GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

Entity Common Code Entity Name Validation? 139329114 1 SOURCE ENERGY SERVICES COMPANY NO 079350872 1 SOURCE ENERGY SERVICES COMPANY NO 877675801 1564 EAST LANCASTER AVENUE BUSINESS TRUST NO 078256054 3-T EXPLORATION INC NO 078256054 3-T EXPLORATION, INC. NO 879801330 7777 DRILLING CORPORATION NO 038777025 A & A ENERGY PROPERTIES LTD NO 046425476 A & Z PRODUCTION AGENT NO 030215529 A 1 TECH SPECIALTY STEEL CORP NO 006308407 A B CHANCE CO NO 099870842 A B STEEL MILL INC NO 618464036 A C HUMKO CORPORATION NO 122320559 A E STALEY MFG CO NO 004196564 A I ROOT COMPANY NO 009839077 A L ABERCROBMIE INC NO 054681739 A M GENERAL NO 008223349 A MILLER OIL COMPANY NO 006439327 A O SMITH APPLIED ELEC. PRODUCTS NO 006504005 A P GREEN INDUSTRIES INC NO 185110566 A P PARTS COMPANY NO 004232823 A W B METALS NO 006085815 A. O. SMITH CORPORATION NO 134807635 A.J. Rowe & Associates, Inc. NO 016384125 A-1 COMPRESSOR INC NO left blan A-1 TOOL AND MACHINE COMPANY NO 188747539 AA PRODUCTION INC NO 188747539 AA Production, Inc. NO 004916458 AACTRON INC NO 147926042 AAR BROOKS & PERKINS NO 015692064 AARON & JANA PARRY NO 148482227 AARON OIL COMPANY, INC NO 557103520 AARROWCAST, INC. NO 604739748 AB OPERATING CO NO 609774435 ABB POWER T&D CO INC NO 196081384 Abbott Laboratories NO left blan ABBYVILLE KANSAS, CITY OF NO 795450634 ABITIBI PRICE NO 618089494 ABPS ENERGY, INC. NO 046824746 ABQ Energy Group, Ltd MbrRev063017 049824746 ABQ Energy Group, Ltd NO 075612648 ABRAHAM LINCOLN MEMORIAL HOSP NO 088482898 ABRAXAS PRODUCTION CORP NO 193777971 ABS Energy LLC MbrRev063017 099867038 ABX AIR INC. NO 618464036 AC HUMKO CORP NO 613146604 ACACIA GAS CORP NO 148126550 ACACIA PIPELINE CORP NO 148126550 Acacia Pipeline Corporation NO 626130272 ACADIAN GAS CORP NO 109006858 ACADIAN GAS PIPELINE NO 109006858 ACADIAN GAS PIPELINE SYSTEM NO 966851974 ACADIANA NATURAL GAS COMPANY NO 244400727 Acanthus Resources Ltd. MbrRev063017 603032764 ACCESS ENERGY CORP NO 603032764 ACCESS ENERGY CORPORATION NO 147205017 ACCESS ENERGY CORPORATION NO 024337057 ACCESS ENERGY PIPELINE CORP NO 784164808 ACCUTEC DIVISION OF ABFM CORPORATION NO 058817370 ACE ASPHALT NO 183578491 ACE CONSTRUCTION CORPORATION NO 064892532 ACE UNIFORM RENTAL SERVICES NO 017919531 ACEITE NO 005531900 ACETYLENE PRODUCTS NO

Revised by NAESB July 2017 Page 1 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

057251159 ACHESON COLLOIDS NO 093408698 ACME BRICK CO NO 858723778 ACME BRICK COMPANY NO 006425607 ACME DIE CASTING CORPORATION NO 079580585 ACME EVANS CO NO 197024854 ACME VISIBLE RECORDS NO 004502035 ACTION INTL NATIONAL LTD NO 005318282 ACTIVE TOOL & MANUFACTURING COMPANY, INC. NO 005318282 ACTIVE TOOL AND MFG NO 175672674 ADA OIL EXPLORATION CORP NO 067273649 ADAMS RESOURCES & ENERGY INC NO 067273649 ADAMS RESOURCES & ENERGY, INC. NO 093524127 ADAM'S RESOURCES MARKETING, LTD. NO 021606223 ADAMS TRUCKING & SUPPLY INC NO 097988109 Adcock, Don NO 037247673 ADD ENERGY COMPANY NO 087611935 ADDIS CORP NO 800120768 ADIRONDACK FOUNDRIES INC NO 555910066 ADOBE GAS MARKETING CO NO 109135228 ADRIA LABS NO 615407483 ADVANCED SILICON MATERIALS NO 789960374 ADVANTAGE OIL & GAS INC NO 253295653 AEC Marketing (USA) Inc. NO 254143324 AEC STORAGE AND HUB SERVICES INC NO 254143324 AEC STORAGE AND HUB SERVICES INC. NO 254143324 AEC STORAGE AND HUB SERVICES, INC. NO 204094148 AEC West Ltd. NO 037770278 AECTRA REFINING & MARKETING INC NO 614535904 AEDC (USA), INC. NO 614535904 AEDC INC-USA NO 804817971 AEGIS ENERGY INC NO 838853778 AEGIS ENERGY INC NO 364410555 AEI PRODUCTION COMPANY NO 176806198 AEP ENERGY SERVICES NO 176806198 AEP ENERGY SERVICES, INC NO 008227738 AEP ENERGY SERVICES, INC. NO 176806198 AEP ENERGY SERVICES, INC. NO 090755471 AERA ENERGY LLC NO 196555486 AEROFORGE CORP NO 008263774 AERONCA NO 177927944 AEXCO PETROLEUM INC NO 177927944 Aexco Petroleum Inc. NO 010197556 Affiliated Health Services/Skagit Valley Hospital NO 003374048 AFG INDUSTRIES INC NO 005275631 AG PROCESSING INC NO 005275631 AG PROCESSING INC A COOPERATIVE MbrRev063017 938237294 AGAVE ENERGY CO. NO 605118157 AGF DIRECT GAS NO 605118157 AGF DIRECT GAS SALES & SERVICING, INC. NO 605118157 AGF DIRECT GAS SALES INC NO 605118157 AGF DIRECT GAS SALES, INC. NO 605118157 AGF Inc. NO 082737388 AGG ROK MATERIALS NO 095083044 AGIP PETROLEUM CO INC NO 095083044 AGIP PETROLEUM CO. INC. NO 095083044 AGIP PETROLEUM CO., INC. NO 009905530 AGRA RESOURCES COOP., D/B/A EXOL NO 009905530 AGRA RESOURCES LLC MbrRev063017 094540291 AGRI SALES INC NO 961438652 AGRICULTURE BUSINESS OF TX NO 797692639 AGRI-ENERGY, LLC NO 808957229 Agrium U.S. Inc. NO 249568056 Agrium US Inc. MbrRev063017 351442306 AGROPUR INC. MbrRev063017

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006607733 AGWAY ENERGY SERVICES NO 144287075 AGWAY INC NO 105904932 AH Production Inc. NO 196883227 AHRESTY WILMINGTON CORP. NO 038906900 AIG Energy Trading Inc. MbrRev063017 252061114 AIG Trading Corporation NO 040931842 AIKMAN NO 160900189 AIM PIPELINE COMPANY NO 884248188 AIM PIPELINE COMPANY NO 003312600 AIR LIQUIDE AMERICAN CORPORATION NO 121797757 AIR MAZE CORP NO 003001070 AIR PRODUCTS & CHEMICALS INC NO 003001070 AIR PRODUCTS & CHEMICALS, INC. NO 003001070 AIR PRODUCTS AND CHEMICALS INC NO 003001070 AIR PRODUCTS AND CHEMICALS INC. NO 003001070 AIR PRODUCTS AND CHEMICALS, INC. NO 006412340 AIRCOM METAL PRODUCTS INC NO 005330428 AJAX MATERIALS CORP NO 005320031 AJAX METAL PROCESSING NO 005320031 AJAX METAL PROCESSING INC NO 062959952 AJO Improvement Company NO 606072130 AK STEEL CORPORATION NO 004273694 AKERS PACKAGING SERVICE INC NO 622789626 AKS ENERGY CORPORATION NO 009708702 AKZO CHEMICALS NO 003149796 AKZO CHEMIE AMERICA NO 183977487 AKZO NOBEL CHEMICALS INC NO 003044435 AKZO SALT INC. NO 006900005 ALABAMA ELECTRIC COOPERATIVE INC NO 006900005 ALABAMA ELECTRIC COOPERATIVE, INC. NO 006900104 ALABAMA GAS CORP NO 006900104 ALABAMA GAS CORPORATION NO 006900120 ALABAMA POWER COMPANY NO 081381568 ALABAMA RIVER PULP COMPANY INC. NO 006900773 ALABAMA TENNESSEE NATURAL GAS CO NO 847378395 ALABAMA TENNESSEE NATURAL GAS COMPANY NO 006900773 ALABAMA-TENNESSEE NATURAL GAS COMPANY NO 006943914 ALADDIN NO 065639718 ALAMCO INC NO 161249073 ALATENN ENERGY MARKETING CO INC NO 096181524 ALBANY METAL TREATING INC NO 048077101 ALBAR INDUSTRIES INC NO 137539623 Albatross Pipeline Corporation NO 205226517 Alberta & Southern Gas NO 208972786 Alberta Energy Corporation NO 200743557 Alberta Natural Gas Co. NO 122528698 ALBRIGHT WILSON INC NO 130402258 ALCAN ALUMINUM CORPORATION DBA ALCAN INGOT NO 038918413 ALCAN INGOT AND RECYCLING NO 001504935 ALCAN INGOT, A DIVISION OF ALCAN ALUMINUM CORPORATION NO 001504935 ALCAN ROLLED PRODUCTS COMPANY NO 001504935 ALCAN ROLLED PRODUCTS INC NO 061568176 ALCHEM ALUMINUM, INC. NO 004239000 ALCOA BUILDING PRODUCTS, INC. NO 001339472 ALCOA INC. NO 005270160 Alcoa Inc. NO 006346498 ALCOA INC. NO 180698680 ALCOA LANCASTER NO 002122901 ALCON MANUFACTURING CO NO 883092215 AL-CORN CLEAN FUEL MbrRev063017 883092215 AL-CORN CLEAN FUELS NO 965261100 ALEGRE ENERGY, INC. NO 253295653 ALENCO GAS SERVICES INC NO 253295612 Alenco Resources Inc. NO

Revised by NAESB July 2017 Page 3 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

021921648 Alexander Energy NO 131815243 ALEXANDER ENERGY CORP NO 015563091 ALEXANDER PRODUCING NO 942852823 ALEXANDER TYPESETTING INC NO 869531996 Alexpro, Inc. NO 004317608 ALFERYS SAUSAGE CO NO 050298629 ALFRED C. GLASSELL, JR. DBA GLASSELL PRODUCING COMPANY NO 153747357 ALFRED E. KNOBLER NO 002142412 ALFRED HELLER HEAT TREATING CO NO 799375803 ALG GAS SUPPLY CO NO 608063251 ALGONQUIN ENERGY INC NO 006951446 Algonquin Gas Transmision, LLC MbrRev063017 625293477 ALGONQUIN LNG INC - PECPAC NO 059697938 All American Pipeline Company NO 808086235 ALL AMERICAN SPORTS CORPORATION NO 157489089 ALL AMERICAN TECHNOLOGY INC NO 002947307 ALL STATES OIL & PRODUCING CO INC NO 039606140 ALLEGHENY & WESTERN ENERGY CORPORATION NO 100069095 ALLEGHENY CLARION VALLEY SCHOOL NO 878119692 ALLEGHENY ENERGY RESOURCES, INC. NO 026352310 ALLEGHENY LUDLUM CORP NO 026352310 ALLEGHENY LUDLUM CORP JESSOP SPECIALTY PRODUCTS NO 101587491 ALLEGHENY LUDLUM STEEL NO 004345591 ALLEGHENY MINERAL CORP NO 147255004 ALLEGHENY PEPSI COLA BTLG CO NO 618587257 ALLEGRO DEVELOPMENT NO 618587257 ALLEGRO DEVELOPMENT CORP. NO 618587257 ALLEGRO DEVELOPMENT CORPORATION NO 045246071 ALLEGRO INVESTMENTS INC NO 008221574 ALLEN & JESSIE GAS WELLS INC NO 006340707 ALLEN CANNING CO NO 945786424 ALLENERGY MARKETING CO INC NO 947453130 ALLENERGY MARKETING CO LLC NO 947453130 ALLENERGY MARKETING COMPANY, L.L.C. NO 947453130 ALLENERGY MARKETING COMPANY, LLC NO 977453130 ALLENERGY MARKETING COMPANY, LLC NO 947453130 ALLENERGY MARKETING COMPANY., LLC NO 169421617 ALLENTOWN HOSPITAL NO 022005821 ALLERTON GAS COMPANY NO 137047288 ALLERTON MILLER OIL & GAS NO 615373917 ALLGAS NO 839380581 ALLIANCE ENERGY SERVICES NO 839380581 ALLIANCE ENERGY SERVICES PARTNERSHIP NO 809470560 ALLIANCE ENGINEERING ASSOCIATES, INC. NO 939064077 ALLIANCE GAS MARKETING NO 877369348 ALLIANCE GAS SERVICES NO 877369348 ALLIANCE GAS SERVICES, INC. NO 613564848 Alliance Natural Gas, Inc. NO 189506892 ALLIANCE PETROLEUM CORPORATION NO 809787513 Alliance Pipeline L.P. MbrRev063017 253846620 ALLIANCE PIPELINE LTD. NO 796021228 ALLIANCE RESOURCES (USA) INC NO 106785520 ALLIANCE RESOURCES CORPORATION NO 786985341 ALLIANCE TUBULAR PRODUCTS NO 022997642 ALLIANT INDUSTRIAL SERVICES INC. NO 102695640 ALLIED CHEMICAL CORPORATION NO 085890846 ALLIED FINISHING, INC. NO 005778840 ALLIED GAS NO 005778840 ALLIED GAS CO NO 054909072 ALLIED METAL FINISHING CORP NO 933862054 ALLIED NATURAL GAS CORPORATION NO 034963462 ALLIED PETROLEUM CO NO 601275589 ALLIED RESOURCES NO 139691877 ALLIED SIGNAL INC NO

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139691877 ALLIEDSIGNAL, INC. NO 005069760 ALLISON COUPON & SUPPLIES NO left blan ALLISON WORLD TRADE NO 150518017 Allison, Frank & Associates, Inc. NO 606934230 ALLOTECH INTERNATIONAL, INC. NO 008271892 ALLOY DIE CASTING NO 072582505 ALMA COLLEGE NO 610404394 ALMA ENERGY CORP NO 005378146 ALMA PRODUCTS CO NO 055287668 ALPAR RESOURCES, INC. NO 007037765 ALPHA CORP OF TN NO 147550172 ALPHA STEEL TREATING NO 876314329 ALPHA/OWENS-CORNING L.L.C. NO 619666316 ALPINE ENERGY CO INC NO 148262868 ALPINE INC NO left blan ALPINE PETROLEUM, INC. NO 002518090 ALPO PET FOODS NO 057746265 ALSEY REFRACTORIES CO NO 149567893 Alta Energy Corp. NO 794092598 Alta Mesa Services, LP MbrRev063017 131028714 ALTAIR ENERGY CORP NO left blan ALTAMONT MUNICIPAL GAS AUTHORITY NO 968371153 ALTER ENERGY (U.S.) INC NO 253999270 Alter Energy (U.S.) Inc. NO 244426565 Alter Industries NO 042319186 ALTHEIRS OIL INCORPORATED NO 004774022 ALTIER BROTHERS INC NO 058367657 ALTIER PETROLEUM INC NO 006093926 ALTO DAIRY CO-OP NO 426004209 ALTON MUNICIPAL UTILITIES MbrRev063017 000210800 Altra Energy Technologies MbrRev063017 942630252 ALTRA ENERGY TECHNOLOGIES LLC NO 949058382 ALTRA STREAMLINE LLC NO 942630252 ALTRA STREAMLINE, L.L.C. NO 949058382 ALTRA STREAMLINE, L.L.C. NO left blan ALTRA STREAMLINE, L.L.C. NO 627946189 ALTRESCO LYNN INC NO 627946189 ALTRESCO LYNN, INC. NO 965209133 Altura Energy Ltd. NO 088651617 ALUCHEM INC NO 057830952 ALUMAX EXTRUSIONS, INC. NO 057830952 ALUMAX MILL PRODUCTS INC NO 121718084 ALUMAX MILLS PRODUCTS INC NO 006032072 ALUMINIM FINISHING CORP OF INDIANA NO 005046180 ALUMINUM & ZINC DIE CAST CO NO 001339472 ALUMINUM COMPANY OF AMERICA NO 083321299 ALUMINUM COMPANY OF AMERICA DBA FORGING DIVISION AND NO 006039721 ALUMINUM FOUNDRY INC NO 041737107 ALUMINUM RING COMPANY NO 004180360 ALUMINUM SMELTING & REFINING CO NO 060183498 AM INTERNATIONAL INC NO 001306919 AM INT'L / BRUNING DIV NO 004161733 AMAC ENTERPRISES, INC. NO 604372532 AMALGA COMPOSITES, INC. NO 181223736 AMALGAMATED GAS PIPELINE CO, INC. NO 181223736 Amalgamated Gas Pipeline Company NO 126762087 AMALGAMATED PIPELINE CO NO 126762087 AMALGAMATED PIPELINE COMPANY NO 092484682 Amarex Inc. NO 183128321 AMARILLO NATURAL GAS COMPANY, INC. NO 183128321 AMARILLO NATURAL GAS INC NO 160891404 AMAX GAS MARKETING INC NO 628038275 AMAX OIL & GAS INC. NO 249499666 Amber Energy Inc. NO

Revised by NAESB July 2017 Page 5 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

619725872 AMCAST AUTOMOTIVE FREMONT DBA AMCAST AUTOMOTIVE NO 004277208 AMCAST INDUSTRIAL CORP NO 004277208 AMCAST INDUSTRIAL CORP PEERLESS DIV NO 004277208 AMCAST INDUSTRIAL CORP. NO 004277208 Amcast Industrial Corporation NO 051196079 AMCO ELEVATORS INC NO 047880133 AMERAC ENERGY CORPORATION NO 208316018 Amerada Hess Canada Ltd. NO 006979785 AMERADA HESS CORP NO 006979785 Amerada Hess Corporation NO 957984891 AMERADA HESS CORPORATION NO 003522724 AMEREN ENERGY, INC. NO 966851875 AMEREN SERVICES CO NO 966851875 AMEREN SERVICES COMPANY NO 001928175 AMERICAN AGGREGATES NO 004247938 AMERICAN AGGREGATES CORP NO 006065593 AMERICAN ART CLAY CO INC NO 092947555 AMERICAN BUMPER & MFG CO NO 797606431 AMERICAN CENTRAL ENERGY LLC NO 193809191 AMERICAN CENTRAL GAS CO NO 193809191 AMERICAN CENTRAL GAS COMPANIES INC NO 193809191 AMERICAN CENTRAL GAS COMPANIES, INC NO 193809191 American Central Gas Companies, Inc. NO 122584915 AMERICAN CENTRAL GAS PIPELINE CORP NO 016377772 AMERICAN CENTRAL OIL CORPORATION NO 107052367 AMERICAN COMETRA INC NO 848483699 AMERICAN CYANAMID NO 004789996 AMERICAN CYANAMID NO 002150001 AMERICAN CYANAMID CO NO 002150001 AMERICAN CYANAMID COMPANY NO 117389841 AMERICAN DISTRIBUTION CO NO 117389841 American Distribution Company NO 008404410 American Eagle Brick NO 176806198 American Electric Power (AEP) NO 006979868 AMERICAN ELECTRIC POWER CO INC NO 006979868 AMERICAN ELECTRIC POWER COMPANY NO 176806198 AMERICAN ELECTRIC POWER ENERGY SERVICES NO 976806198 American Electric Power Energy Services MbrRev063017 052572849 AMERICAN ENERGY CORPORATION NO 106944622 AMERICAN ENERGY MANAGEMENT NO 106944622 AMERICAN ENERGY MANAGEMENT INC NO 945584241 AMERICAN ENERGY SERVICE CORP NO 040815383 AMERICAN ENERGY SERVICES INC NO 791275357 AMERICAN EXPLOR ACQU CO (TX) NO 039246657 AMERICAN EXPLORATION CO NO 039246657 American Exploration Company NO 789096328 AMERICAN EXPLORATION GAS SYSTEM COR NO 789096310 American Exploration Gas Systems NO 605797182 AMERICAN EXPLORER INC NO 605797182 AMERICAN EXPLORER INCORPORATED NO 161579313 AMERICAN GAS MARKETING NO 790005722 American Gathering, L. P. NO 790005722 AMERICAN GATHERING, L.P. NO 157352626 AMERICAN HEAT TREATING NO 001317130 AMERICAN HOME FOODS, INC. NO 001317130 American Home Products Corporation NO 606581916 AMERICAN HUNTER ENERGY NO 606581916 AMERICAN HUNTER ENERGY INC NO 606581916 American Hunter Energy Inc. NO 242726990 American Hunter Exploration LTD NO 606581916 American Hunter Exploration LTD NO 023048853 AMERICAN HUNTER EXPLORATION LTD NO 242726990 AMERICAN HUNTER EXPLORATION LTD. NO 606581916 AMERICAN HUNTER EXPLORATION, LTD NO

Revised by NAESB July 2017 Page 6 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

044691103 AMERICAN INTERNATIONAL GROUP INC NO 007925290 AMERICAN LIBERTY OIL CO NO 060446770 AMERICAN LINEN NO 060429990 AMERICAN METAL CHEMICAL CORP NO 004528873 AMERICAN METALS CORP NO 364506048 AMERICAN MINERALS INC NO 177639481 AMERICAN MONITOR CORP NO 005105366 AMERICAN NATIONAL CAN CO NO 005105366 AMERICAN NATIONAL CAN COMPANY NO 927756882 AMERICAN NATIONAL CAN COMPANY NO 037770237 AMERICAN NATIONAL PETROLEUM CO NO 037770237 American National Petroleum Co. NO 189705080 AMERICAN NATIONAL POWER INC NO 118208503 American National Resources, Inc. NO 789168028 American Natural Gas Corp. NO 148298920 AMERICAN NATURAL GAS CORPORATION NO 039716238 AMERICAN OIL & GAS CORP NO 039716238 American Oil & Gas Corp. NO 839185444 AMERICAN OILFIELD SYSTEMS, INC. NO 002493013 AMERICAN OLEAN NO 002347003 AMERICAN OLEAN TILE CO NO 077585024 AMERICAN PACIFIC CORP NO 098209505 AMERICAN PETROEL. INC. NO 023523087 AMERICAN PETROLEUM CORPORATION NO 043368596 AMERICAN PIPELINE CO NO 043368596 American Pipeline Company NO 789636784 American Processing LP NO 789636784 AMERICAN PROCESSING, L.P. NO 050800168 AMERICAN RACING EQUIPMENT INC NO 085124196 AMERICAN SAFETY RAZOR CO NO 969988377 American Soda, LLP MbrRev063017 001344621 AMERICAN STANDARD NO 112589494 AMERICAN STANDARD, INC. NO 096055421 AMERICAN STAR ENERGY & MINER NO 064168461 AMERICAN STEEL CORP NO 070015748 AMERICAN STEEL FOUNDRIES INC NO 078039237 AMERICAN TANK & VESSEL INC NO 011612603 AMERICAN TRACTEBEL CORP NO 026837807 American Trading NO 003080215 AMERICAN TRADING & PRODUCTION CORP NO 003080215 AMERICAN TRADING & PRODUCTION CORPORATION NO 006414635 AMERICAN VALVE & ENAMELING CORP NO 884609447 AMERICAN VIDEO GLASS COMPANY NO 121763866 AMERICAN WARRIOR NO 791099039 AMERICAN WARRIOR INC. DBA SOUTHWEST SUPPLY COMPANY NO 121763866 AMERICAN WARRIOR, INC. NO 007940356 AMERICAS ENERGY DIV OF NORTHERN VA ELECTRIC CORP NO left blan AMERICUS GAS COMPANY, INC. NO 015553639 AMERIENERGY, INC NO 869240374 Ameristate Oil & Gas, Inc. NO 059000885 AMERISTEEL CORPORATION NO 154738587 AMES FINANCIAL INC NO 154738587 AMES FINANCIAL INCORPORATED NO 884583550 Ames Financial Incorporated NO 154738587 AMES FINANCIAL, INC. NO 154738587 AMES FINANIAL INC (LA) NO 623606407 AMES GAS GATHERING COMPANY NO 005444732 AMG RESOURCES NO 872869201 AMGAS CO NO 874348519 AMGAS CORP NO 793389198 AMGAS INC NO 793389198 AmGas Inc. NO 793389198 AMGAS, INC. NO 068906148 AMHERST HOSPITAL ASSOCIATION NO

Revised by NAESB July 2017 Page 7 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

958568479 AMI ENERGY INC NO 958568479 AMI ENERGY INC. NO 176131779 AMI TRANSPORTATION INC NO 007697899 AMITY PETROLEUM NO 253888333 Amoco Canada Energy Ltd. NO 200773919 AMOCO CANADA GAS MARKETING CORP. NO 247341852 Amoco Canada Hydrocarbons Ltd. NO 248799413 Amoco Canada Marketing Corp. NO 248799413 AMOCO CANADA MARKETING CORPORATION NO 200773919 Amoco Canada Petroleum Co., Ltd. NO 200773919 Amoco Canada Petroleum Company Ltd. NO 200755874 Amoco Canada Resources Ltd. NO 001344258 AMOCO CORP NO 847308764 Amoco Corporation NO 008966889 AMOCO ENERGY TRADING CORPORATION NO 007231046 AMOCO GAS CO NO 007932312 Amoco Gas Company NO 049602618 AMOCO GAS COMPANY NO 031692742 Amoco Gas Marketing Co NO 031692742 AMOCO GAS MARKETING COMPANY NO 005144332 AMOCO OIL NO left blan AMOCO PIPELINE COMPANY NO 008966889 AMOCO PRODUCTION CO NO 008966889 AMOCO PRODUCTION COMPANY NO 781077458 Amoco Production Company NO 034426668 AMOCO PRODUCTION COMPANY NO 037585270 Amoco Supply and Trading Company NO 253850911 Amoco Trading Company NO 072181647 Ampeco Inc. NO 043225507 AMPI PIPELINE, INC. NO 108661539 AMROD CORP NO 112916309 AMSTAR SUGAR CORP NO 005146667 AMSTED INDUSTRIES NO 076764653 AMTEX OIL AND GAS INC NO 054427745 AMTRAK NAT'S RAILROAD PASSENGER CORP NO 006026793 AMWAY CORPORATION NO 618089494 ANADARKO BASIN PRODUCTION SERVICE CO NO 199116823 Anadarko Energy Services NO 199116823 ANADARKO ENERGY SERVICES CO NO 199116823 ANADARKO ENERGY SERVICES COMPANY NO 783263080 ANADARKO GATHERING CO NO 783263080 ANADARKO GATHERING COMPANY NO 026409797 ANADARKO PETROLEUM CORP NO 026409797 ANADARKO PETROLEUM CORPORATION NO 198201485 ANADARKO PRODUCTION CO NO 199116823 ANADARKO TRADING NO 199116823 ANADARKO TRADING COMPANY NO 610372992 Anahau Energy, LLC MbrRev063017 006125520 ANAMAX CORPORATION NO 183742212 Ananda Energy Inc. NO 177586641 ANAQUA OIL & GAS INC NO 095741575 ANCHOR BAY NO 101864668 ANCHOR GLASS CONTAINER CORP (CHAPTER 11 NO 966475170 ANCHOR GLASS CONTAINER CORP (NEW 2/97) NO 966475170 ANCHOR GLASS CONTAINER CORP. NO 101864668 Anchor Glass Container Corporation NO left blan ANCHOR GLASS CONTAINER CORPORATION NO 150177921 ANCHOR HOCKING NO 794940783 ANCHOR HOCKING PACKAGING, INC. NO 064106628 ANCHOR SWAN DIV OF HARVARD IND NO 007534274 Anderman Smith Operating Company NO 008065849 ANDERSON CLAYTON FOODS NO 007909955 ANDERSON EQUIPMENT NO 208250001 Anderson Exploration MbrRev063017

Revised by NAESB July 2017 Page 8 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

099527038 ANDERSON OIL NO 048900740 ANDERSON OIL CORPORATION NO 077417582 ANDERSON PRODUCING INC NO 186096459 ANDERSON, BOB J NO 103841169 Anderson, Bruce NO 783291149 ANDERSON, R OR BETTY NO 196991731 ANDERSONS NO 248930372 ANDREWS, JAMES NO 007601867 Anegada Resources NO 193898830 ANGEL EXPLORATION CO NO 006291694 ANGELICA CORPORATION, INC. NO 061709440 ANGELICA HEALTHCARE NO 029136384 ANGELL PIPELINE, LLC NO 055672257 ANGELO'S ASPHALT MATERIALS NO 884248204 Angi Assoc National Gas Co. NO 006288799 ANHEUSER BUSCH CO INC NO 006288799 ANHEUSER BUSCH COMPANIES, INC NO 006288799 ANHEUSER BUSCH INC NO 006288799 Anheuser-Busch Companies, Inc. NO 087498143 Anje Corp. NO 080009905 ANNA, CITY OF NO 608966222 ANNAPOLIS HOSP NO 789031630 ANNE ARUNDEL GENERAL HOSPITAL NO 620418996 ANR ALLIANCE TRANSPORTATION SERVICES COMPANY NO 005725510 ANR FIELD SERVICES COMPANY NO 009347035 ANR Gas Supply Company NO 009347055 ANR GAS SUPPLY COMPANY NO 188103642 ANR GATHERING CO NO 006958581 ANR Pipeline Company MbrRev063017 608852661 ANR Pipeline Company NO 093573038 ANR Production NO 093573038 ANR PRODUCTION CO NO 093573038 ANR PRODUCTION COMPANY NO 092454453 ANR Storage Company MbrRev063017 009347303 ANR SUPPLY COMPANY NO 790641351 ANR SUPPLY COMPANY NO 006610638 ANR TRANSPORTATION SERVICES COMPANY NO 603432162 ANSELL EDMONT INDUSTRIAL INC NO 945364545 ANSLEY, DENNIS NO 177017951 Anson Corp. NO 605262112 Anson Gas Marketing NO 624242061 ANSON GAS MARKETING NO 798424487 ANTARA ENERGY NO 007852619 ANTELOPE ENERGY COMPANY LLC NO 077913440 ANTHILL PIPELINE CONSTRUCTION CO INC NO 197602659 ANTIOCH TEXAS GATHERING CO NO 006975544 Antweil, Morris R. NO 876314329 AOC, LLC NO 836128975 AOG GAS TRANSMISSION COMPANY, L.P. NO 199601055 AP PARTS MFG CO NO 252366463 Apache Canada Ltd MbrRev063017 006961551 APACHE CORP NO 006961551 APACHE CORPORATION NO 601021850 APACHE MARKETING INC NO 008399263 Apache Nitrogen Products, Inc. NO 102454964 APACHE OIL & GAS TRANSMISSION NO 189091416 Apache Transmission Corporation-Texas NO 364466680 APACHE TRANSMISSION CORPORATION-TEXAS NO 834692386 APB ENERGY INC NO 834692386 APB ENERGY INC. NO 789345626 APC OPERATING PARTNERSHIP NO 066184482 APEX ALUMAX RECYCLING GROUP NO 006068670 APEX CORP NO 151341625 APEX INTERNATIONAL ALLOYS INC NO

Revised by NAESB July 2017 Page 9 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

052951837 APEX VENTILATING CO INC NO 065881328 APEXCO EXPLORATION & PROD INC NO 617023957 APEXCO INC NO 794657916 API OPERATING CO NO 021173091 APOSTOLIC CHRISTIAN HOME (EUREKA) NO 021163357 APOSTOLIC CHRISTIAN HOME (PEORIA) NO 092584093 APOSTOLIC CHRISTIAN RESTMOR NO 089672539 APPALACHIAN ENERGY INC NO 790735500 APPALACHIAN ENERGY TECHNOLOGY INC NO 006277081 APPALACHIAN EXPLORATION CORP NO 940363518 APPALACHIAN GAS SALES NO 177043684 APPALACHIAN GAS SALES, INC. NO 056210420 APPALACHIAN NATURAL GAS CORP NO 809046535 APPCO VENTURES INC NO 956156087 APPLE ORCHARD PROJECT NO 106638786 APPLETON AREA SCHOOL DISTRICT NO 074781121 APPLETON MEDICAL CENTER NO 006130306 APPLETON MILLS NO 138058953 APPLETON PAPERS NO 089581557 APPLETON PAPERS INC NO 089581557 APPLETON PAPERS, INC. NO 157701350 APPLIED EXTRUSION TECHNOLOGIES INC NO 157701135 APPLIED EXTRUSION TECHNOLOGIES INC. NO 968364695 APPLIED FINANCIAL SERVICES NO 121521397 APPLIED PROCESS INC NO 162782684 APPLIED RESOURCES INTER NO 175157858 APRA ENERGY GROUP INC NO 929322477 APTIAN ENERGY SERVICES NO 929322477 APTIAN ENERGY SERVICES L.P. NO 929322477 APTIAN ENERGY SERVICES LP NO 929322477 APTIAN ENERGY SERVICES, L.P. NO 073904757 APX CORP NO 253855191 Aquila Canada Corp. MbrRev063017 161446109 Aquila Dallas Marketing, L.P. MbrRev063017 174976175 AQUILA ENERGY CORP(PSI INC) NO 174976175 Aquila Energy Corporation NO 785958422 AQUILA ENERGY MARKETING CORPORATION NO 785958422 AQUILA ENERGY MKT CORP(PSI MKT) NO 788072502 AQUILA ENERGY RESOURCES CORP NO 788072502 AQUILA ENERGY RESOURCES CORPORATION NO 840015150 AQUILA ENERGY TRANSPORTATION NO 174976175 AQUILA ENERGY TRANSPORTATION CORP NO 840015150 AQUILA ENERGY TRANSPORTATION CORP. NO 840015150 AQUILA ENERGY TRANSPORTATION CORPORATION NO 958210056 AQUILA GAS PROCESSING CORP NO 809881659 Aquila Gas Processing Corporation NO 789623188 AQUILA GAS SYSTEMS CORP NO 789623188 AQUILA GAS SYSTEMS CORPORATION NO 836724559 AQUILA POWER CORP NO 157455536 Aquila Southwest Marketing NO 157455536 AQUILA SOUTHWEST MARKETING CORP NO 157455536 AQUILA SOUTHWEST MARKETING CORP. NO 157455536 AQUILA SOUTHWEST MARKETING CORPORATION NO 157455536 Aquila Southwest Marketing, L.P. NO 106227218 ARANSAS DRILLING & WORKOVER INC NO 087430948 ARATEX SERVICES, INC. NO 605076256 ARAXAS EXPLORATION, INC. NO 051121036 ARBUCKLE ENTERPRISES NO 847435419 ARC BURCHAM HILLS INC NO 248942583 Arc Resources Ltd. MbrRev063017 808344766 ARCADIA ENERGY CORPORATION NO 605002864 ARCADIAN CORPORATION NO 858403868 ARCADIAN CORPORATION NO 858404015 ARCADIAN FERTILIZER L P NO

Revised by NAESB July 2017 Page 10 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

858404015 ARCADIAN FERTILIZER LP NO 858403868 ARCADIAN PARTNERS L P NO 045364908 Arch Petroleum NO 045364908 ARCH PETROLEUM INC NO 056891591 ARCHBOLD ELEVATOR NO 001307586 ARCHER DANIELS MIDLAND CO NO 001307586 ARCHER DANIELS MIDLAND CO. NO 001307586 ARCHER DANIELS MIDLAND COMPANY NO 048135024 ARCHER, CARL NO 048135024 ARCHER, CARL M. NO 006522528 ARCHWAY COOKIES NO 181843095 ARCO CHEMICAL COMPANY NO 042431247 ARCO INDUSTRIES CORP NO 037765781 ARCO OIL & GAS COMPANY, A DIVISION OF ATLANTIC NO 027868587 ARCO Oil and Gas Company NO 008019010 ARCO PERMIAN NO 045426723 ARCO Permian, Unit of Atlantic Richfield NO 154409981 ARCO Products Company, a division of NO 024919714 ARCOLA COOPERATIVE GRAIN CO NO 008410201 Ard Drilling Co., Inc. NO 603637794 ARDENT RESOURCES INC NO 068515006 ARDL INC NO 068515006 ARDL, INC. NO 806718805 ARGAS INC NO 068351253 Argee Oil Company NO left blan ARGONIA KANSAS, CITY OF NO 020032538 ARGONNE NATIONAL LABORATORY NO 063579940 ARIEL CORPORATION NO 007487663 ARIES PETROLEUM CORPORATION NO 161669049 ARISTECH CHEMICAL CORP NO 161669049 ARISTECH CHEMICAL CORPORATION NO 139305197 ARIZONA CHEMICAL COMPANY (INC) NO 805335130 Arizona Corporation Commission NO 068397876 Arizona Electric Power Cooperative, Inc. NO 006901995 Arizona Public Service Company NO 098567514 ARKANSAS WESTERN GAS COMPANY DBA ASSOCIATED NATURAL GAS NO 958757692 ARKLA DIV OF NORAM ENERGY NO 006948210 ARKLA ENERGY MARKETING NO 782488415 Arkla Energy Resources NO 006948756 ARKLA EXPLORATION CO NO 008052342 Arkla Exploration Co. NO 008052375 ARKLA GAS CO NO 006948210 ARKLA, A DIVISION OF NORAM ENERGY CORP NO 006948210 ARKLA, A DIVISION OF NORAM ENERGY CORP. NO 605076413 ARLIAN INC NO 092180967 ARLINGTON EXPLORATION COMPANY NO 786177675 ARLINGTON GAS PIPELINE LP NO 786177675 ARLINGTON GAS PIPELINE, L.P. NO 006832422 ARLINGTON NATURAL GAS COMPANY NO 052477338 ARLINGTON, CITY OF NO 078609451 ARM Energy Management, LLC MbrRev063017 948823711 ARMADA CORP NO 621437755 ARMCO ADVANCED MATERIALS COMPANY NO 867207573 ARMCO INC NO 006396261 ARMOUR FOOD INGREDIENTS COMPANY NO 001345040 ARMOUR RICHARDS HOLDING LTD NO 001317304 ARMOUR SWIFT-ECKRICH, INC. NO 364402719 ARMSTRONG AIR CONDITIONING INC NO 152146668 Armstrong Energy Corp. (CA) NO 004385571 ARMSTRONG WORLD INDUSTRIES NO 001307792 ARMSTRONG WORLD INDUSTRIES, INCORPORATED NO 625739925 ARNAUDVILLE, TOWN OF NO 068522150 ARNOLD MUFFLER NO 092983139 ARR-MAZ PRODUCTS, L.P. NO

Revised by NAESB July 2017 Page 11 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

004202131 ARROW ALUMINUM CASTINGS NO 808445407 ARROWHEAD ENTERPRISES, INC. NO 022671127 ARROWHEAD OIL & GAS CO AGENT NO 002771202 ART MACHIN & ASSOC INC NO 002771202 ART MACHIN & ASSOCIATES INC NO 128774387 Artex Energy Inc. NO 046588984 ARTHUR CUSD #305 NO 080345770 ARVCO CONTAINER CORP INC NO 096151006 ARVINE PIPE & SUPPLY CO NO 001325281 ASARCO Incorporated NO 608841805 ASARCO OIL AND GAS COMPANY, INCORPORATED NO 076375385 ASC INC NO 065102014 ASCENT PRODUCTION PARTNERSHIP LTD NO 114212181 Ascentergy Corporation MbrRev063017 009024415 Ash Grove Cement Company NO 007123698 ASH GROVE CEMENT COMPANY NO 960439156 Asher Oil Co. NO 193580115 Asher Resources NO 042311209 ASHLAND CHEMICAL COMPANY NO 607413929 ASHLAND CHEMICAL COMPANY NO 005003264 ASHLAND CHEMICAL COMPANY ENERGY SERVICES NO 042311209 ASHLAND CHEMICAL DIVISION OF ASHLAND INC. NO 042311209 ASHLAND CHEMICAL ENERGY SERVICES NO 005003264 ASHLAND CHEMICAL ENERGY SERVICES NO left blan ASHLAND ENERGY SERVICES DIVISION OF ASHLAND INC. NO 002993319 ASHLAND FARMERS ELEVATOR CO NO 196875991 ASHLAND GAS MARKETING INC NO 786429787 ASHLAND GAS MARKETING, INC. NO 005003264 ASHLAND OIL INC NO 086191855 ASHLAND, INC. NO 556221844 ASHLAWN ENERGY INC NO 188475966 ASHTOLA PRODUCTION CO NO 187570890 ASHTON ENERGY CO NO 187570890 ASHTON ENERGY COMPANY NO 187570890 ASHTON ENERGY, INC. NO 006420160 ASPHALT MATERIAL & CONSTRUCTION INC NO 005354816 ASPHALT PRODUCTS NO 054077672 ASSOCIATED ELECTRIC COOPERATIVE, INC. NO 160900189 ASSOCIATED GAS SERVICES, INC. NO left blan ASSOCIATED INTRASTATE PIPELINE COMPANY NO 079791638 ASSOCIATED NATURAL GAS, INC. NO 045622602 ASSOCIATED NATURAL GAS, INC. NO 098567514 ASSOCIATED NATURAL GAS-AR NO 110760000 ASSOCIATED OPERATING EXPLORATION NO 039720289 ASSOCIATED PRODUCTS SERVICES INC NO 884248220 ASSOCIATED STORAGE CORP NO 149531402 Associated Transport & Trading Company NO 079073920 Association of Bay Area Governments NO 186248639 ASSUMPTION COOP GRAIN NO 050394105 ASTRA OIL COMPANY, INC. NO 062816293 ASTRAL INDUSTRIES INC NO 626147219 ASTRO PAVING COMPANY NO 006980080 AT & T CIC, INDIANA SERVICE CTR & IPC NO 626507834 AT&T GLOBAL INFORMATION NO 099726820 AT&T NETWORK SYSTEMS NO 807094305 ATASCA RESOURCES INC. NO 807094305 ATASCA RESOURCES, INC. NO 627851025 ATCHISON CASTING CORPORATION NO left blan ATCHISON KANSAS, CITY OF NO 077482719 ATCOR LTD NO 615553005 ATHENA ENERGY INC NO 047166442 ATHENS CUSD NO 006924708 ATLANTA GAS LIGHT CO NO 006924708 ATLANTA GAS LIGHT COMPANY NO

Revised by NAESB July 2017 Page 12 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

006971618 ATLANTIC CITY ELECTRIC COMPANY NO 928309939 ATLANTIC CNRG SERVICES LLC NO 002177186 ATLANTIC INDUSTRIES INC NO 174241513 ATLANTIC INFORMATION SERVICES INC NO 144307535 ATLANTIC PIPELINE CORPORATION OF KY NO 174974121 Atlantic Richfield NO 027868587 Atlantic Richfield Company NO 045426723 ATLANTIC RICHFIELD COMPANY NO 004001715 ATLANTIC STATES CAST IRON PIPE CO NO 038022737 ATLANTIC STEEL COMPANY NO 879044899 ATLANTIC THERMAL SYSTEMS INC. NO 059360990 Atlantis Casino Resort MbrRev063017 966730236 ATLAS ENERGY GROUP INC NO 072158496 ATLAS ENERGY GROUP, INC. NO 783026453 ATLAS GAS MARKETING INC NO 783026453 ATLAS GAS MARKETING, INC. NO 837365162 ATLAS GROUP INC, THE NO 038960944 ATLAS RESOURCES, INC. NO 001383520 ATMORE, CITY OF NO 108203241 ATMOS ENERGY CORP NO 108203241 ATMOS ENERGY CORPORATION NO 159717263 ATMOS ENERGY CORPORATION DBA UNITED CITIES GAS COMPANY NO 081017436 ATMOS EXPLORATION & PRODUCTION INC. NO 093824415 ATMOSPHERE ANNEALING INC NO 009031840 AtoChem North America, Inc. NO 047137328 Atom Inc. NO 051130268 ATOPS CORPORATION NO 826183287 ATP OIL & GAS CORPORATION NO 196142277 ATTAWAY ENERGY GROUP, INC. NO 039935549 ATTICA GAS VENTURES NO 047243894 ATWOOD HAMMOND CUSD #39 NO 800749616 ATWOOD RESOURCES, INC. NO 052039302 AUBURN BEAN & GRAIN CO NO 005070685 AUBURN FOUNDRY INC NO 065349615 AUBURN KANSAS, CITY OF NO 033521386 AUBURN, CITY OF NO 824893101 AUBURNDALE POWER PARTNERS, L.P. NO 071979140 AUDRAIN MEDICAL CENTER NO 007941800 AUGUSTA COOPERATIVE FARM NO left blan AUGUSTA KANSAS, CITY OF NO 021350616 AUGUSTA, CITY OF NO 042436246 AUNT JANE'S FOODS INC NO 112834098 AURORA GAS CO NO 050216279 AURORA NAT GAS & ASSOCIATED PRODUCTS NO 805610482 AURORA NATURAL GAS & ASSOC. PROD., L.C. NO 805610482 AURORA NATURAL GAS & ASSOC. PRODUCTS NO 805610482 AURORA NATURAL GAS & ASSOCIATED PRD L.C. NO 805610482 AURORA NATURAL GAS AND ASSOCIATED PRODUCTS NO 805610482 Aurora Natural Gas LLC NO 805610482 AURORA NATURAL GAS, L.L.C. NO 805610482 AURORA NATURAL GAS, LLC NO 620693119 AURORA SERVICES NO 154288492 AUSIMONT USA INC NO 088888037 AUSTELL BURRUS NO 066468596 AUSTELL GAS SYSTEM NO 109192211 AUSTEMPER INC NO 053557500 AUSTIN DEVELOPMENT COMPANY NO 082464876 AUSTIN FARMS NO 068728948 AUSTIN INDUSTRIAL COATINGS CORP NO 066432683 AUSTIN UTILITIES NO 086583866 AUSTIN UTILITIES MbrRev063017 139464804 AUTOALLIANCE INTERNATIONAL, INC. NO 005327192 AUTOMATIC DIE CASTING SPEC INC NO 067119396 AUTOMATIC PAPERS CO INC NO

Revised by NAESB July 2017 Page 13 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

147258826 AUTOMATIC ROLLS INC NO 056796154 AUXIER RD GAS NO 947376422 Avangrid Renewables, LLC MbrRev063017 left blan AVANT UTILITIES AUTHORITY NO 008256364 AVERY DENNISON CORPORATION NO 131125908 AVERY GAS RESOUCES INC NO 117336305 AVESTA INC NO 051889079 AVIARA ENERGY CORP NO 051889079 AVIARA ENERGY CORPORATION NO 130042849 AVISTA CAPITAL, INC. NO 007943764 AVISTA CORPORATION NO 015180698 AVISTA ENERGY INC NO 015180698 AVISTA ENERGY INC. NO 015180698 AVISTA ENERGY, INC. NO 015180698 Avista Energy, Inc. NO 015191141 AVISTA ENERGY, INC. NO 005379003 AWREY BAKERIES NO 807723457 AXIS ENERGY CORP. NO 625042783 Ayers Energy Inc. NO 043615632 AZON CORP NO 052191061 AZTEC FACILITY SERVICES INC NO 062295779 AZTEC GAS, INC. NO 833835812 B & C OIL COMPANY NO 094210788 B & D DRILLING NO 808638597 B & E SALES CO INC NO 148732167 B & F OPERATING CO INC NO 189532807 B & G PRODUCTION INC NO 189532807 B & G PRODUCTION, INC. NO 005498548 B & H MACHINE CO NO 006059562 B & H TOOL & MACHINE CORP NO 004488029 B & J DRILLING CO NO 879359255 B & M OPERATING CO INC NO 037462868 B & N PETROLEUM INC NO 604348524 B & R FARM NO 082164005 B & T OIL CO NO 004467452 B F GOODRICH CO NO 131894883 B J INCORPORATED NO 601483340 B J LONG NO 605829878 B M ENERGY INC NO 004330817 B M G ASPHALT COMPANY NO 024903288 B P A INC NO 003983483 B P CHEMICALS INC. NO 053814224 B P EXPLORATION INC NO 052965472 B T ENERGY CORP NO 154279582 B T L OF OHIO INC NO 137573796 B T OPERATING CO NO 137573796 B T OPERATING COMPANY NO 121676746 B&R CONSTRUCTION INC. NO 616486718 B. Charles Rogers & Company NO 004467452 B.F. GOODRICH COMPANY NO 826070229 B/R Energy Partners, Inc. NO 006307334 BACKER POTATO CHIP CO NO 143281764 BACKUS, R L NO 043294193 BADAK GAS MARKETING, INC. NO 613997832 BADGER ENERGY INC NO 007733728 BADGER ENERGY, L.L.C. NO 093029007 BADGER MINING CORPORATION NO 786665133 BADGER OIL & GAS COMPANY, INC. NO 075080978 BADGER OIL CORP NO 075080978 BADGER OIL CORPORATION NO 048517692 BADGER OIL CORPORATION NO 006130322 BADGER PAPER MILLS, INC. NO 807674605 BADGER STATE ETHANOL LLC MbrRev063017 005071253 BAGCRAFT CORP OF AMERICA NO

Revised by NAESB July 2017 Page 14 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

069430957 BAGNALL & BARBER INC NO 805461134 BAIDEN GAS COMPANY NO 021377189 BAINBRIDGE, TOWN OF NO 008425894 BAKER & BOTTS L L P NO 139474043 BAKER PERKINS INC NO 057125098 BAKERWELL INCORPORATED NO 621020940 BALCONES PRODUCTION CO NO 146301718 BALDWIN CATTLE & FRN NO 164549156 BALDWIN, TOWN OF NO 006937767 BALKAMP INC NO 047316781 BALL CHATHAM CUSD #5 NO 006419147 BALL CORP NO 006419147 Ball Corporation NO 197312929 BALL CORPORATION, METAL CONTAINER NO 927756882 BALL FOSTER GLASS CONTAINER CO LLC NO 147081400 BALL GLASS CONTAINER CORP NO 927756882 BALL GLASS CONTAINER CORPORATION NO 063701957 BALL METAL CONTAINER CO NO 065540726 BALL STATE UNIVERSITY NO 119427706 BALL, CHARLES R NO 011140753 BALLARD EXPLORATION CO. NO 011140753 BALLARD EXPLORATION COMPANY, INC NO left blan BALLARD PETROLEUM L.L.C. NO 800170771 BALLARD PETROLEUM, LLC NO 092392950 Ballard, Spahr, Andews & Ingersoll NO 867948796 BALLAS EGG PRODUCTS CORP NO 927756882 BALL-FOSTER GLASS CONTAINER CO., L.L.C. NO 927756882 BALL-INCON GLASS PACKAGING CORP. NO 004160354 BALLREICH BROTHERS INC NO 147176986 BALLYS HEALTH & TENNIS CORPORATION NO 082939737 BALLY'S PARK PLACE NO 933433229 BALTIMORE COUNTY GENERAL HOSPITAL NO 006949713 BALTIMORE GAS & ELECTRIC NO 006949713 BALTIMORE GAS & ELECTRIC CO NO 006949713 BALTIMORE GAS & ELECTRIC CO. NO 006949713 BALTIMORE GAS & ELECTRIC COMPANY NO 006949713 BALTIMORE GAS AND ELECTRIC COMPANY NO 131485666 BALTIMORE THERMAL ENERGY CORPORATION NO 083328088 BANDS CO INC NO 173346941 BANKERS TRUST CO NO 173346941 BANKERS TRUST COMPANY NO 031428634 BANKS OIL CO NO 185043478 BANNON ENERGY INC NO 185043478 Bannon Energy Inc. NO 185043478 BANNON ENERGY INCORPORATED NO 139590988 BANQUET DAIRY PRODUCTS INC NO 055835003 BAPTIST HEALTHCARE SYSTEM NO 939072955 BAPTIST MEDICAL CENTER NO 137560892 BAR D OIL CORP NO 094779139 BARBOUR ENERGY CORP NO 210021531 BARCLAYS BANK PLC MbrRev063017 077904936 BARCOO PETROLEUM CO NO 785086869 BARDCOR CORPORATION NO 026117457 BARDWELL, CITY OF NO 009349358 Bargath, Inc. NO 004323465 BARIUM & CHEMICALS CO NO 061824454 BARLAR CORP NO 183207638 BARLAR CORP NO 004280145 BARNEBEY & SUTCLIFFE NO 079781183 BARNER, HENRY, MEISENHEIMER & GENDE INC NO 175278993 BARNETT ENERGY INC NO 073924847 Barnhart Co. NO 005419999 BARON DRAWN STEEL NO 007823214 BARRETT DRILLING COMPANY NO

Revised by NAESB July 2017 Page 15 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

956452908 BARRETT FUELS CORP NO 956452908 Barrett Fuels Corporation NO 008892358 BARRETT GAS COMPANY NO 099268468 BARRETT GOODING NO 101492056 BARRETT PAVING MATERIALS INC NO 099268468 BARRETT PAVING MATERIALS INC. NO 121253660 BARRON KIDD NO 006274070 BARTLOW BROTHERS INC NO 007786072 BARTON OIL & GAS CO INC NO 100015759 BARTONVILLE GRADE SCHOOL #66 NO 601438849 BASA RESOURCES NO 966940306 BASAL ENERGY RESOURCES, INC. NO left blan BASAL ENERGY RESOURCES, INC. NO 107324857 BASE PETROLEUM, INC. NO 867909459 BASE TECHNOLOGIES INC NO 001307032 BASF CORP NO 164719205 BASF CORP DBA WINTERSHALL ENERGY NO 001307032 BASF CORPORATION NO left blan BASF CORPORATION NO 046414496 BASIC AMERICAN FOODS NO 089840839 BASIC INDUSTRIES INC NO 009172354 Basic Vegetable Products NO 018169870 BASILE, TOWN OF NO 151668696 BASIN ENERGY COMPANY NO 789429115 BASIN EXPLORATION INC NO 789429115 BASIN EXPLORATION, INC. NO 002878379 Basin Operating Company NO 037549482 BASIN PETROLEUM CORP NO 079391280 BASIS PETROLEUM INC NO 008948440 BASS ENTERPRISES PRODUCTION CO NO 008948440 Bass Enterprises Production Co. NO 008948440 BASS ENTERPRISES PRODUCTION COMPANY NO 161451638 BASS TRUST TWO PARTNERSHIP NO 008046245 BASS, PERRY R NO 147278360 BATAA OIL INC NO 092154285 BATES OIL & GAS INC NO 087438255 BATESVILLE, IN, CITY OF NO 007901598 BATTELLE MEMORIAL INSTITUTE NO 089962708 BATTLE CREEK CENTRAL HIGH SCHOOL NO 006957062 BATTLE CREEK GAS CO NO 005083209 BAXTER HEALTHCARE CORPORATION NO 063983639 BAXTER TRAVENOL LABS NO 057189276 BAXTER, MURPHY H NO 073711251 BAY AREA FAMILY "Y" NO 020836854 BAY ARENAC SKILL CENTER NO 010880995 BAY CITY PUBLIC SCHOOLS NO 807488242 BAY GAS STORAGE CO., LTD NO 807488242 BAY GAS STORAGE COMPANY, INC NO 072771140 BAY MEDICAL CENTER NO 198445496 BAY MINETTE-THE UTILITIES BOARD OF CITY NO 005857388 BAY ROCK NO 005857388 BAY ROCK OPERATING CO NO 005857388 Bay Rock Operating Company NO 606860849 BAY SPRINGS, TOWN OF NO 050584689 BAY ST LOUIS CITY OF NO 069340214 BAY STATE GAS CO NO 069340214 BAY STATE GAS COMPANY NO 027530526 BAY ZINC CO., INC NO 064960248 BAYER CORPORATION NO 073224370 BAYFRONT MEDICAL CENTER INC. NO 106844889 Bayou Bend Petroleum Corporation NO 079451381 BAYOU COUBA PRODUCTION CO NO 102655560 BAYOU INTERSTATE PIPELINE SYSTEM NO 858605371 BAYOU LA BATRE NO

Revised by NAESB July 2017 Page 16 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

797304052 BAYOU SOUTH GAS GATHERING NO 092682129 BAYOU STEEL CORP NO 031885304 BAYTECH INC NO 192341709 BAY-TECH OPERATING CO., INC. NO 031885304 Baytech, Inc. NO 115977860 BBL LTD. NO 247981798 BC Gas Inc. NO 249953860 BC Gas Utility Ltd. NO 055736917 BC Hydro MbrRev063017 209586148 BC INSTITUTE OF THECNOLOGY NO 782985998 BC Operating, Inc. NO 805963295 BC&D Oil & Gas Corp. NO 968933994 BCI LOUISIANA L.L.C. NO 197212392 BCMG NO 069413284 BCO, Inc. NO 001317072 BDP CO (DIV OF CARRIER CORP) NO 078552726 Beach Exploration NO 004293833 BEACH MANUFACTURING NO 830864435 BEACON NATURAL GAS NO 830864435 BEACON NATURAL GAS CO NO 608461807 Bear Energy, LLC MbrRev063017 933845604 Bear Paw Energy Inc. NO 933845604 BEAR PAW ENERGY, INC. NO 147466098 BEAR PETROLEUM CO NO 622444628 BEAR PRODUCTIONS INC NO 073350167 BEARD ENERGY CORP NO 095792008 BEARDSTOWN CUSD NO 933845604 BEARPAW ENERGY INC. NO 098703754 BEARTOOTH OIL & GAS NO 077352961 BEASLEY OIL CO NO 046981478 BEASON CUSD NO 108292624 BEATRICE CHEESE, INC. NO 611258328 BEATRICE FOOD INGREDIENTS INC NO 244389375 Beau Canada Exploration Ltd. MbrRev063017 018977769 BEAVER CITY BANK NO 620029116 BEAVER ELKHORN FUELS, INC. NO 121789622 BECK ENERGY CORPORATION NO 074264144 BECK, BEN NO left blan BEECH AIRCRAFT CORPORATION NO 173448259 BEECHLICK OIL INC. NO 082558990 BEELER, PHILLIP F NO 884371204 BEESLEY JR, WALTER NO 113270565 BEESLEY LAND CO INC NO 115066292 Behlen Manufacturing Co. NO 009791138 BEHNE CONSTRUCTION COMPANY, INC. NO 556833507 BEISEL, VICTOR AARON NO 071368161 Beker Industries Corporation NO 066054776 BELDEN & BLAKE CORPORATION NO 809430325 BELDEN WIRE & CABLE CO NO 066054776 BELDON & BLAKE CORP NO 051204691 BELFRY GAS COMPANY NO 152022190 BELL & KINLEY CO NO 006412035 BELL FIBRE PRODUCTS NO 838347482 BELL PACKAGING CORP NO 104024211 BELLE OIL, INC. NO 032128167 BELLE RIVE, VILLAGE OF NO 150751725 BELLEFONTE LIME COMPANY INC NO 114563653 BELLEVUE PUBLIC SCHOOL #152 NO 074779430 BELLIN HOSPITAL NO 009246588 Bellingham Cold Storage Company MbrRev063017 001794601 BELLS, CITY OF NO 180037640 BELLWETHER EXPLORATION COMPANY NO 612981910 BELMONT, CITY OF NO 006111512 BELOIT BOX BOARD COMPANY NO

Revised by NAESB July 2017 Page 17 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

006114078 BELOIT CORPORATION NO 076139690 BELOIT MEMORIAL HOSPITAL NO 786943936 Belvan Corp. NO 007833361 BEMENT GRAIN CO NO 058844184 BENATTY CORP NO 058844184 BENATTY CORPORATION NO 556293850 BENCHMARK GAS SYSTEMS INC NO 020449278 BEND INDUSTRIES, INC. NO 146251061 BENDER, H CLAIR NO 120830997 BENJAMIN SCHLESINGER & ASSOCIATES INC. NO 120830997 BENJAMIN SCHLESINGER AND ASSOCIATES INC NO 024836272 BENNETT MILLS ESTATE NO 078553112 Bennett, R. C. NO 007461650 Benson-Montin-Greer Drilling Group NO 081084048 BENTLEY LAING NO 008056624 BENTON CREOSOTING WORKS-DIV KENNEDY SAWM NO 360672851 BENTON OIL & GAS COMPANY (INC) NO 790780514 BENTON, CITY OF NO 107328619 BENTRE LAVENDAR JOINT VENTURE NO 782842066 BENWELL MANAGEMENT INC NO 606797926 BEREA OIL & GAS CORP NO 046699138 BEREN CORP NO 046699138 BEREN CORPORATION NO 039312061 BEREXCO INC NO 042805879 BEREXCO, INC NO 042805879 BEREXCO, INCORPORATED NO 932479652 BERGHAUS, DAN NO 249783614 BERKLEY PETROLEUM CORP. NO 074237611 BERKLEY SCHOOL DISTRICT NO 006955587 BERKSHIRE GAS CO NO 024904948 BERMAN J SHAFER NO 047370721 BERNIE, CITY OF NO 097623664 BERRESFORD ENTERPRISES INC NO 059469775 Berry O. H. NO 151321411 Berry Petroleum Company NO 944147057 BERRY VENTURES INC NO 079333795 BERRY, PHILLIP B NO 009817214 Berry, Thomas N. NO 007926314 BERT FIELDS NO 005319173 BESSER COMPANY NO 067266767 Best Engineering Corp. NO 001927961 BEST LOCK CORP NO 037979143 BETA - OIL NO 792829434 BETHEL OIL & GAS NO 099866212 BETHESDA HOSPITAL NORTH NO 001339092 BETHLEHEM STEEL CORPORATION NO 001630847 Bethlehem Steel Corporation NO 809802937 BETHLEHEM STEEL CORPORATION NO 785806647 BETHPAGE FUEL MANAGEMENT INC NO 057027021 BETTIOL FUEL SERVICE INC NO 043806595 BETTIS BOYLE & STOVALL NO 043806595 BETTIS BOYLE AND STOVALL NO 043806595 Bettis, Boyle & Stovall NO 009341033 BETTY HINES NO 141464362 BETZEN, MARK L NO 048585269 BF GOODRICH COMPANY NO 785629437 BG EXPLORATION AMERICA, INC. NO 835123746 BGE HOME PRODUCTS & SERVICES INC. NO 008966731 BHP Copper Inc. NO 785677584 BHP GAS MARKETING CO NO 785677584 BHP GAS MARKETING COMPANY NO 006783021 BHP PETROLEUM (AMERICAS) INC NO 006783021 BHP Petroleum (Americas) Inc. NO 006783021 BHP PETROLEUM AMERICAS INC NO

Revised by NAESB July 2017 Page 18 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

074221300 BI COUNTY COMMUNITY HOSP NO 197002959 BICO DAYTON INC. NO 625288949 BIG BEAR STORES NO 208470931 BIG RIVER UNITED ENERGY, LLC MbrRev063017 193002920 BIG RIVER ZINC CORP NO 113307904 BIG RUN PRODUCTION CO NO 859386427 BIG SANDY GAS COMPANY NO 968195714 Big Sandy Pipeline, LLC MbrRev063017 058325010 BIG SKY PETROLEUM NO 008066391 Big Three Industries NO 116268988 BIG WEST OIL CO INC NO 183664671 BIGHAM, RONNIE D NO 604083352 BIJOE DEVELOPMENT INC NO 118297852 BILL & JESSIE INC. NO 106695203 BILL BARRETT CORPORATION MbrRev063017 038090213 BILL BLAIR INCORPORATED NO 087429957 BILL KNAPPS NO 008868010 BILL KNAPP'S MICHIGAN INC NO left blan BILLINGS PUBLIC WORKS NO 074227547 BILTMORE DEV CO NO 055398549 BINDERY INC NO 141599621 BINFORD, ALLEN D NO 796073955 BINGHAMTON COGENERATION LIMITED PARTNERSHIP NO 045186970 BIO SOUND INC NO 361562267 Biomass One, L.P. NO 787045892 BioUrja Trading, LLC MbrRev063017 612759951 Bird Creek Resources NO 612759951 BIRD CREEK RESOURCES, INC. NO 064218795 Bird, Charles A. NO 607516739 BIRD, RUSSELL NO 020089256 BIRMINGHAM PUBLIC SCHOOLS NO 144588282 BIRMINGHAM STEEL CORP NO 068972652 Birthright NO 098881634 BISHOP PETROLEUM INC NO 052976016 BISMARCK, CITY OF NO 961777229 Bison Pipeline LLC MbrRev063017 006022800 BISSELL INCORPORATED NO 004510020 BITTINGER DRILLING NO 082199415 BITUMINOUS PAVERS INC NO 788373485 BK Exploration Corp. NO 130106248 BK Petroleum Inc. NO 803034545 BLACK BURN EXPLORATION COMPANY NO 039871397 BLACK DOME ENERGY CORPORATION NO 867382822 BLACK GOLD PRODUCTION COMPANY, INC. NO 054975511 BLACK HAWK OIL CO NO 054975511 Black Hawk Oil Co. NO 054975511 BLACK HAWK OIL COMPANY NO 808787659 BLACK HILLS ENERGY RESOURCES INC NO 808787659 BLACK HILLS ENERGY RESOURCES, INC. NO 94690336 Black Hills Exploration and Production MbrRev063017 796654684 BLACK HILLS GAS DISTRIBUTION, LLC MbrRev063017 796654684 Black Hills Gas Distribution, LLC MbrRev063017 809024784 BLACK HILLS UTILITY HOLDINGS, INC. MbrRev063017 058932393 BLACK JACK RESOURCES NO 058932393 BLACK JACK RESOURCES INC NO 042684357 BLACK MARLIN PIPELINE COMPANY NO 044287738 Black Mesa Pipeline, Inc. NO 042369835 Black Mountain Gas Company NO 004372041 BLACK TOP PAVING CO NO 025963802 BLACKBURN OPERATING CORPORATION NO 960828697 Blackhawk Energy Services , Lic NO 960828697 BLACKHAWK ENERGY SERVICES LLC NO 960828697 BLACKHAWK ENERGY SERVICES, LLC NO 187468012 BLACKJACK OIL & GAS INC NO

Revised by NAESB July 2017 Page 19 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

187468012 BLACKJACK OIL & GAS, INC. NO 041732827 BLACKSVILLE OIL AND GAS NO 131683799 BLACKWATER NATURAL GAS CORP NO 131060055 Blackwood & Nichols Company A Limited NO 066403957 BLAIR OIL CO NO 004329215 BLAIR STRIP STEEL CO NO 008407108 Blair, R. W. NO 060619541 Blancett, DeWayne NO 063722029 BLANCHARD VALLEY HOSPITAL NO 072177579 BLAUSER WELL SERVICE NO 054666565 BLAZE OIL & GAS NO 012453577 BLAZER ENERGY CORP NO 048249721 BLAZER ENERGY CORPORATION NO 098423106 BLEDSOE ENERGY CORP NO 006491229 BLEIGH CONSTRUCTION CO NO 079929733 BLESSING HOSP NO 053969408 B-LINE SYSTEMS INC NO 004183281 BLISS & LAUGHLIN STEEL NO 007496979 BLISSFIELD COMMUNITY SCHOOL NO 005050281 BLISSFIELD MANUFACTURING COMPANY NO 103640777 BLISSFIELD MANUFACTURING COMPANY DBA JAY PRODUCTS NO 005050281 BLISSFIELD MFG CO NO 052443892 BLOOMBERG FINANCIAL MARKETS NO 618033351 BLOOMBERG FINANCIAL MARKETS NO 781289889 BLOOMBERG, LP DBA BLOOMBERG FINANCIAL MARKETS NO 086153657 BLOOMFIELD HILLS CARE CENTER NO 076378330 BLOOMFIELD HILLS SCHOOLS NO 088745914 BLOOMFIELD HILLS TOWNHOUSES NO 042052137 BLOOMINGTON HOSPITAL NO 072052137 BLOOMINGTON HOSPITAL INC. NO 087510236 BLOUNTSTOWN, CITY OF NO 102093044 BLUE CIRCLE AMERICA INC NO 064558703 BLUE CIRCLE CEMENT NO 115318230 BLUE CIRCLE INC NO 131480378 BLUE CIRCLE INC NO 156318537 BLUE EARTH LIGHT & WATER DEPT NO 170192389 BLUE EARTH, CITY OF NO 836359182 BLUE FLAME ENERGY CORPORATION NO 009025677 Blue Heron Paper Company MbrRev063017 830186383 BLUE LAKE GAS STORAGE CO NO 830186383 Blue Lake Gas Storage Company MbrRev063017 929527356 BLUE LUSTRE HOME CARE PRODUCTS INC NO 248081952 Blue Range Resource Corporation NO 008160491 BLUE RUNNER FOODS NO 003007366 BLUEBIRD FABRICS CORP NO 148289267 BLUEBONNET ENERGY CORP NO 005849393 BLUEFIELD GAS CO NO 005849393 BLUEFIELD GAS COMPANY NO 883372443 BLUEGRASS DRILLING CORP NO 009784620 BLUFF SPRINGS FARMERS ELEVATOR NO 869101733 BLUFFTON EXPLORATION INC. NO 032129850 BLUFORD, VILLAGE OF NO 605829878 BM ENERGY INC NO 147207252 BMI REFRACTORIES NO 101474732 BNG, Inc. NO 779972595 BNP NO 785072450 BNP PARIBAS ENERGY TRADING GP MbrRev063017 010770964 BOARD OF COOP EDUCATIONAL SER NO 100276823 BOARD OF ED N HAGERSTOWN H S NO 012212933 BOARD OF LIGHT AND POWER OF THE CITY OF MARQUETTE MbrRev063017 085899250 BOARD OF PUBLIC WORKS, CITY OF ZEELAND, MICHIGAN NO 078657183 Boardwalk Storage Company, LLC MbrRev063017 004286407 BOB EVANS FARMS RESTAURANT NO 097257281 BOB HURT DRILLING COMPANY NO

Revised by NAESB July 2017 Page 20 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

005269402 BOB PROPHETER CONSTRUCTION CO NO 944828193 BOB SHOEMAKE OIL & GAS PROPERTIES NO 148181738 BOBBY ANDERSON NO 614834559 Bobcat Gas Storage MbrRev063017 883219784 BOBCAT OIL & GAS NO 175668904 BOCCE ENERGY CORPORATION NO 175668904 BOCCE ENERGY CORP-TX NO 793369851 BOCOR PRODUCING NO 033003823 BODEN OIL CO (JIM BODEN) NO 005069224 BODINE ELECTRIC NO 001824663 BOEHRINGER MANNHEIM CORP NO 009256819 BOEING CO, THE NO 153745773 BOGERT COAL & GAS NO 002842516 BOGGS NATURAL GAS CO. NO 557083466 BOGO ENERGY CORP NO left blan BOIS D'ARC OFFSHORE, LLC NO 009073099 BOISE CASCADE NO 009073099 Boise Cascade Corporation NO 148069359 BOISE WHITE PAPER, LLC MbrRev063017 081959306 Bolack Mineral NO 626953749 Bolack, Tom NO 028202893 BOLES GAS SALES INC NO 048899140 BOLING PRODUCTION CO INC NO 061703768 BOLLINGER ENERGY NO 103971925 BOMAR OIL & GAS, INC. NO 046282893 BON SECOURS HOSPITAL NO 241192467 Bonanza Oil & Gas Ltd. NO 799170543 BONITA NURSERIES INC NO 180633919 BONNEVILLE FUELS CORP NO 180633919 Bonneville Fuels Corporation NO 015623325 Bonneville Fuels Management Corp. NO 180633919 BONNEVILLE FUELS MANAGEMENT CORP. NO 015623325 BONNEVILLE FUELS MANAGEMENT CORPORATION NO 180633919 Bonneville Fuels Marketing Corporation NO 043003334 BONNEVILLE POWER ADMINISTRATION NO 129884177 BONNEVILLE POWER ADMINISTRATION NO 037980232 Bonray Energy Corporation NO 003002094 BONTON FOODS INC NO 248541765 Bonus Energy, Inc. NO 809124985 BOONE OPERATING, INC. NO 624219143 BOONVILLE NATURAL GAS CORP NO 005784657 BOONVILLE NATURAL GAS CORPORATION NO 139561013 Boot Drilling Company Inc. NO 003275682 BORAL BRICKS INC NO 147839070 BORDEN CHEMICALS & PLASTICS NO 042595140 BORDEN DAIRY NO 001338797 BORDEN INC NO 001338797 BORDEN, INC. NO 196897383 BORDER GAS INC NO 789317286 BORDER RESOURCES, INC. NO 007398175 Border Steel Rolling Mills NO 017337585 BORDINES NURSERY CO NO 003225091 BOREN CLAY PRODUCTS NO 139469787 BORG WARNER AUTOMOTIVE INC NO 072576556 BORGESS MEDICAL CENTER NO 161301205 BORROUGHS CORP NO 196563431 BORTZ CORPORATION NO 006951552 BOSTON EDISON CO NO 791691348 BOSTON ENERGY ASSOCIATES NO 006951586 BOSTON GAS CO NO 006951586 BOSTON GAS COMPANY NO 609811062 BOSTON PACIFIC CO INC NO 074239344 BOTSFORD GENERAL HOSP NO 194192894 Bountiful Corporation NO

Revised by NAESB July 2017 Page 21 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

174943357 BOUNTY GROUP INC NO 024152589 BOURBON STEAM LAUNDRY NO 007907298 Bovaird Supply NO 200747533 Bow Valley Energy Inc. NO 006415277 BOWERS ENVELOPE CO NO 006421150 BOWES SEAL-FAST CORP NO 157405648 BOWIE INC NO 835425299 BOWMAN METAL DECK DIVISION NO 122271356 BOX USA. NO 046420311 BOYCE, TOWN OF NO 048196976 BOYD & SHRIVER INC NO 107275026 BOYD ROSENE & ASSOC NO 107275026 BOYD ROSENE & ASSOCIATES NO 107275026 Boyd Rosene & Associates, Inc. NO 107275026 BOYD ROSENE AND ASSOCIATES, INC. NO 107275026 BOYD ROSENE, INC. NO 107275026 BOYD, ROSENE & ASSOCIATES NO 062943089 BOYLAN FARM INC NO 039596507 BP AMERICA INC NO 248799413 BP CANADA ENERGY MARKETING CORP. MbrRev063017 003983483 BP CHEMICALS AMERICA INC NO 003983483 BP CHEMICALS INC. NO 625275755 BP Energy Company MbrRev063017 793657672 BP Energy Company - SLC MbrRev063017 151343530 BP EXPLORATION & OIL INC NO 151343530 BP EXPLORATION & OIL INC. NO 176326296 BP Gas and Power Company MbrRev063017 148716590 BP GAS INC NO 802078287 BP GAS INC NO 210042669 BP GAS INC NO 963845409 BP Gas Inc. NO 148716590 BP GAS INC. NO 148716590 BP GAS MARKETING NO 788466209 BP OIL CO NO 788466209 BP OIL COMPANY NO 005057542 BP OIL COMPANY REFINERY NO 157308180 BR HOLDINGS, LTD. RACINE STEEL CASTINGS DIVISION NO 027845903 BR Pipeline MbrRev063017 556370690 BR Services Inc. NO 020301115 Bracewell and Patterson NO 156884637 Bracken Energy Co NO 042533562 Bracken Exploration Company NO 006422109 BRAD SNODGRASS INC NO 008628216 BRADCO ENERGY INC NO 008775504 BRADCO OIL COMPANY NO 009839309 BRADEN DEEM INC NO 009839309 Braden-Deem Inc. NO 157297540 BRADFORD WHITE CORP NO 049130768 BRADLEY UNIVERSITY NO 082477761 Bradmar Petroleum Corp. NO 170571897 BRAINTREE ELECTRIC LIGHT CO NO 071725519 BRAINTREE, TOWN OF NO 937712008 BRAKEN ENERGY CO NO 069736239 BRAMMER ENGINEERING INC NO 087672564 BRAMMER PETROLEUM INC NO 845759489 BRANDLY OILMAN CONSULTANTS INC NO 158884197 BRANDVIK, JAY NO 161676077 BRANDYWINE INDUSTRIAL GAS INC NO 006915045 BRANNAN SAND & GRAVEL CO NO 119269827 BRAUN ENGINEERING CO-MASCO NO 108377912 Bravo Energy NO 177313178 Bravo Operating Company NO 049397458 BRAXTON OIL AND GAS CORP. NO 003772290 BRAZOS ELECTRIC POWER COOPERATIVE NO

Revised by NAESB July 2017 Page 22 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

075104166 BRAZOS FUEL CO INC NO 094258548 BRAZOS PETROLEUM CO NO 868632753 BRAZOS PETROLEUM INC NO 111264529 BREAUX BRIDGE GAS SYSTEM, TOWN OF NO 788056232 BRECHTEL ENERGY CORP NO 107048845 Breck Operating Corp NO 107048845 BRECK OPERATING COURT NO 835678574 BREDERO PRICE CO INC NO 792999880 BREEZE RESOURCES NO 252366364 BRENT FRIEDENBERG & ASSOCIATES NO 252366364 Brent Friedenberg Associates Ltd. NO 021451570 BRETHREN HOME NO 036413193 BREWER NATURAL GAS L.L.C. NO 102222080 BREWERY WORKS, INC. NO 004463956 BREWSTER DAIRY INC NO 001383801 BREWTON ALABAMA, CITY OF NO 177780913 BRG PETROLEUM INC NO 177780913 BRG PETROLEUM, INC. NO 003134384 BRICK AND TILE CORP NO 620991109 BRIDGEGAS INC - USA NO 620991109 BRIDGEGAS U.S.A. INC. NO 009603424 BRIDGELINE GAS DIST CO NO 009603424 BRIDGELINE GAS DISTRIBUTION CO. NO left blan BRIDGELINE GAS DISTRIBUTION CO. LLC NO 034032680 BRIDGELINE GAS DISTRIBUTION COMPANY NO 009603424 BRIDGELINE GAS DISTRIBUTION LLC NO 009603424 BRIDGELINE GAS DISTRIBUTION LLC (DEL) NO 112665260 BRIDGEPORT BRASS CORP NO 007938004 BRIDWELL OIL CO NO 050398601 BRIESS INDUSTRIES, INC. NO 006082531 BRIGGS AND STRATTON CORPORATION NO 130563851 BRIGGS INDUSTRIES INC NO 038972360 BRIGGS PLUMBINGWARE NO 791789126 BRIGHAM OIL & GAS L P NO 801736794 BRIGHT SHEET METAL CO INC NO 072785348 BRIGHTON AREA SCHOOLS NO 179058706 BRIGHTON ELECTRIC STEEL CASTING CO DIV OF J & L STRUCTURAL NO 122132301 BRILLION IRON WORKS, INC. NO 360604193 BRING GAS SERVICES CORP NO 360604193 BRING GAS SERVICES CORP. NO 008940595 BRISTOL & WARREN GAS CO NO 008940595 BRISTOL AND WARREN GAS COMPANY NO 148319833 Bristol Resources NO 148319833 BRISTOL RESOURCES CORP NO 148319833 BRISTOL RESOURCES CORPORATION NO 621902261 BRITISH BORNEO NO 621902261 BRITISH BORNEO EXPLORATION, INC. NO 201094984 BRITISH COLUMBIA HYDRO & POWER AUTH NO 621902261 BRITISH-BORNEO EXPLORATION INC NO 621902261 BRITISHBORNEO EXPLORATION, INC. NO 171230139 BRITOIL VENTURES NO 800198665 BRITT OIL & GAS INC NO 611783333 Broad Street Oil & Gas Co. NO 611783333 BROADSTREET OIL & GAS NO 022410625 BROADVIEW APARTMENTS COMPANY NO 113999080 BROADWELL CCSD #68 NO 807853361 BROCK GAS SYSTEMS & EQUIPMENT INC NO 147727366 BROCK OIL & GAS CORP NO 147727366 BROCK OIL AND GAS CORPORATION NO 945695575 BROCKWAY INC NO 803613884 BRODERICK CO-HARSCO NO 610895658 BROMAR OIL COMPANY NO 072581812 BRONSON METHODIST HOSP NO 068657733 BROOKE GLASS COMPANY INC NO

Revised by NAESB July 2017 Page 23 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

004177200 BROOKER BROTHERS FORGING CO NO 033256256 BROOKHAVEN WOOD PRESERVING COMPANY INC NO 808843569 BROOKLYN NAVY YARD COGENERATION PARTNERS NO 938966561 BROOKLYN POWER CO INC NO 150366086 BROOKLYN UNION EXPL CO NO 006978795 BROOKLYN UNION GAS CO NO 006978795 BROOKLYN UNION GAS COMPANY NO 006978795 BROOKLYN UNION GAS COMPANY, THE NO 118695238 Brooklyn, City of NO 002212611 BROOKS FOOD NO 009249475 Brooks Manufacturing Co. NO 004353066 BROOKVILLE WOOD PRODUCTS NO 004321238 BROUGHTON FOODS COMPANY NO 077354322 BROUGHTON PETROLEUM, INC. NO 006284723 BROUK CO, THE NO 046090486 BROWN JR, H.L. NO 793307398 BROWN WILLIAMS SCARBROUGH & QUINN INC NO 046090486 Brown, H. L. NO 615205572 BROWN, JIMMIE NO 107761744 BROWN, L H NO 142447218 BROWN, RICHARD L NO 006801559 Brown, Tom Inc. NO 079462453 BROWNING & WELCH NO 079462453 BROWNING & WELCH INC NO 007366438 BROWNING FERRIS INDUSTRIES NO 788845451 BROWNING OIL CO INC NO 023676158 BROWNS DRY CLEANERS NO 053136995 BROWNSVILLE POWER I, LLC NO 137350872 BROWNSVILLE UTILITY BOARD, CITY OF NO 557128352 BRUCE A. DANIELS NO 197880693 BRUCE FOSTER NO 147472591 BRUCE, CLARK NO 006414692 BRULIN & CO INC NO 052727740 Bruno, Earl R. NO 933572026 BRUNSWICK CORP DBA BAJA MARINE CORP NO 005050802 BRUSH WELLMAN INC NO 007850985 BRUXOIL INC NO 077570455 BRYAN LIGHT & WATER NO 791189533 BRYMORE ENERGY CORP NO 835039132 BRYMORE ENERGY CORPORATION NO 835039132 Brymore Energy Inc. NO 252624796 Brymore Energy Limited Partner NO 024642949 Brymore Energy Ltd. MbrRev063017 left blan BRYMORE ENERGY, INC. NO 058364142 BT ENERGY CORPORATION NO 052729530 BTA OIL PRODUCERS NO 792868457 BUCHER EXPLORATION NO 097052849 Buckey Energy Inc. NO 022705511 BUCKEYE ENERGY RESOURCES NO 801544016 BUCKEYE FLORIDA, L.P. NO 064097496 BUCKEYE FRANKLIN COMPANY NO 077750511 BUCKEYE OIL PRODUCING CO NO 005034194 BUCKEYE RUBBER COMPANY NO 052323581 BUDD COMPANY NO 601996093 BUEHLER - RUCKRIEGEL NO 186630125 BUFFALO RESOURCES CORPORATION NO 155895386 BUFFCO PROD INC NO 155895386 BUFFCO PRODUCTION INC NO 007168396 BUILDEX, INC. NO 362895492 BUILDING PRODUCTS CO NO 005355656 BUNDY CORP NO 006557011 BUNDY TUBING NO 006981435 BUNGE CORP NO 006981435 BUNGE CORPORATION NO

Revised by NAESB July 2017 Page 24 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

098784374 BUNGE FOODS CORPORATION NO 006981435 BUNGE NORTH AMERICA, INC. MbrRev063017 left blan BUNGER, WILLIAM P. NO left blan BURCH BOYS NO 080599160 BURGESS NORTON MFG CO NO 008045189 BURK GAS CORP NO 007938012 BURK ROYALTY CO NO 007938012 Burk Royalty Company NO 098823891 BURKS, J D NO 004286134 BURLEY CLAY PRODUCTS NO left blan BURLINGAME KANSAS, CITY OF NO 001317833 BURLINGTON INDUSTRIES NO 116191420 Burlington Northern, Inc. NO 018329334 BURLINGTON OKLAHOMA, CITY OF NO 175671007 BURLINGTON RESOURCE TRADING, INC. NO 789500212 Burlington Resources Gathering Inc. NO 191707793 BURLINGTON RESOURCES GATHERING, INC. NO 039942495 Burlington Resources Hydrocarbons Inc. NO 191707793 BURLINGTON RESOURCES INC NO 156957177 Burlington Resources Marketing Inc. NO 849626882 BURLINGTON RESOURCES OFFSHORE INC. NO 849626882 BURLINGTON RESOURCES OFFSHORE, INC. NO 131117566 BURLINGTON RESOURCES OIL & GAS NO 131117566 BURLINGTON RESOURCES OIL & GAS CO NO 131117566 Burlington Resources Oil & Gas Company NO 175671007 BURLINGTON RESOURCES TRADING INC NO 175671007 BURLINGTON RESOURCES TRADING INC. NO 175671007 BURLINGTON RESOURCES TRADING, INC. NO 195641709 BURNEY FOREST PRODUCTS NO 832337323 BURNS COLD FORGE NO 832337323 BURNS COLD FORGE CO. NO 075765263 Burr, Joel B., Jr. NO 196690523 BURRELL INDUSTRIES INC NO 003817194 BURTONVIEW GRAIN COAL & LUMBER NO 004073516 BUSH BOAKE ALLEN INC. NO 152955394 BUSHMILLS ETHANOL, INC. MbrRev063017 825389042 BUSHNELL - PRAIRIE CITY CUSD NO 032703001 BUSHNELL, CITY OF NO 007122195 BUTLER MANUFACTURING COMPANY NO 054396346 BUTTES RESOURCES CO NO 781284203 BUTTES RESOURCES COMPANY NO 802305342 BUTTONWOOD PETROLEUM INC NO left blan BUTTS FARMS NO 884568387 BWP, Inc. NO 086022472 BYHALIA, TOWN OF NO 007786122 Byrom W. K. NO 023979636 C - K RESOURCES NO 180662066 C & D OPERATING NO 618655781 C & D RESOURCES, INC. NO 809843717 C & E OPERATING, INC. NO 147126106 C & E Operators Inc. NO 034129073 C & K PETROLEUM INC NO 181058397 C & L PETROLEUM CO NO 181058397 C & L PETROLEUM COMPANY NO left blan C & L PETROLEUM SERVICES COMPANY NO 007545239 C & L Processors Partnership NO 059076992 C & N COMPANY NO left blan C & S WELL SERVICING NO 072626815 C A CARDNEAUX INC NO 931866909 C C OPERATING CO NO 037754496 C C PACE RESOURCES NO 076812403 C E RICHNER NO 618000830 C G O INC NO 006418479 C H ELLIS CO INC NO

Revised by NAESB July 2017 Page 25 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

188610422 C I MCKOWN AND SON INC NO 067254110 C J WOFFORD NO 808699862 C M BILLMAN NO 617369095 C M O OPERATING INC NO 089263412 C M W CORP NO 137807012 C PHILIPPE FARM INC NO 107318651 C W RESOURCES NO 181058397 C&L PETROLEUM SERVICES COMPANY NO left blan C. C. PACE FUELS NO 056878531 C. E. NESLER NO 037754496 C.C. PACE RESOURCES, INC. NO 119108140 C.D.&G. DEVELOPMENT COMPANY NO 062275144 C.H. Guernsey & Company NO 183835727 CA Department of General Services NO 001013580 CABOT CORP NO 001013580 Cabot Corporation NO 152697132 CABOT CORPORATION NO 607925757 CABOT OIL & GAS CORP NO 607925757 CABOT OIL & GAS CORPORATION NO 607925757 CABOT OIL & GAS CORPORATION (DE) NO 879251437 CABOT OIL & GAS MARKETING CORP NO 879251437 CABOT OIL & GAS MARKETING CORPORATION NO 94000 CABOT OIL & GAS PRODUCTION CORP. NO 607925757 CABOT OIL & GAS TRADING CORP NO 607925757 CABOT OIL & GAS TRADING CORPORATION NO 879251437 CABOT OIL AND GAS MARKETING CORPORATION NO 006004451 CADILLAC PLATING CORP NO 094351160 CAESAR'S ATLANTIC CITY NO 927895490 CAGE GAS MARKETING INC NO 927895490 CAGE GAS SERVICES CORP NO 927895490 Cage Gas Services Corp. NO 927895490 CAGE GAS SERVICES CORPORATION NO 360677223 CAIRN ENERGY USA INC NO 360677223 CAIRN ENERGY USA, INC. NO 040132490 CAIRO PUBLIC UTIL COMMISSION NO 047050109 CAIRO, CITY OF (IL) NO 624530218 CAJUN MINERALS INC NO 004772430 CALAIS GAS COMPANY NO 604861807 Calbear Energy, LP MbrRev063017 968342733 CALCASIEU GAS GATHERING SYSTEM NO 154076830 CALCASIEU GAS GATHERING SYSTEM NO 198251886 CALCINER INDUSTRIES INC NO 053438438 CALCIUM CARBONATE CO NO 004319810 CALGON CARBON CORPORATION NO 809044761 CALGON CORPORATION NO 094770823 CALHOON, ED L (DR) NO 046413605 CALHOUN CUSD #40 NO left blan CALIBOGUE KANSAS CORP. NO 103971990 Caliche Pipeline Company NO 808322432 California Energy Commission NO 074655770 California Energy Company NO 082798430 California League of Food Processors NO 060693728 California Manufacturers' Association NO 009868035 CALIFORNIA MILK PRODUCERS NO 069677656 CALIFORNIA OILS NO 947393922 California Public Utilities Commission NO 004327656 CALIG STEEL DRUM CO NO 113595821 CALLAGHAN & CO NO 072597404 CALLAWAY COMMUNITY HOSPITAL NO 103828554 CALLON OFFSHORE PRODUCTION, INC. NO 057113318 CALLON PETROLEUM CO NO 057113318 Callon Petroleum Company NO 938410024 CALLON PETROLEUM OPERATING CO. NO 938410024 CALLON PETROLEUM OPERATING COMPANY NO

Revised by NAESB July 2017 Page 26 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

left blan CAL-MAINE FOODS NO 102956638 CALPETCO ENTERPRISES (INC) NO 112710876 Calpine Corporation NO 169668212 Calpine Energy Services LP MbrRev063017 968254276 Calpine Energy Solutions LLC MbrRev063017 605756360 CAL-TEX ENERGY SERVICES INC NO 605756360 Cal-Tex Energy Services, Inc. NO 620499699 CALUMET LUBRICANTS CO NO left blan CALUMET OIL COMPANY NO 087570313 CALVERT INVESTMENT NO 622021517 CALVERT INVESTMENT COMPANY NO 073396517 CALVIN PETROLEUM CORP NO 872729496 Cambridge Energy Research NO 795872100 CAMBRIDGE INDUSTRIES INC NO 115121683 CAMEO COLOR COAT INC NO 004487864 CAMERON BROTHERS NO 065549826 CAMERON GAS COMPANY NO 183799683 CAMERON NATURAL GAS CORP NO 002852457 CAMERON OIL & GAS COMPANY NO 083548289 CAMEX OPERATING COMPANY NO 001679117 CAMP HILL, TOWN OF NO 005857016 Campbell & Hedrick NO 007782402 CAMPBELL ENERGY CORP NO 001288042 CAMPBELL SOUP CO NO 009198367 Campbell Soup Co. NO 196020804 CAMPBELL SOUP CO. NO 001288042 CAMPBELL SOUP COMPANY NO 153580212 Campbell, Alex N. NO 002852440 CAMPBELLS CREEK GAS CO. NO 004489084 CAMPHIRE DRILLING NO 006067953 CAMS INC NO 103198883 CAN AM INDUSTRIES INC NO 069845840 CAN AM METALS NO 245751987 CANADA BRICK CO NO 253136543 Canadian Forest Oil Ltd. MbrRev063017 249838830 Canadian Gas Gathering Systems Inc. MbrRev063017 207668864 CANADIAN HUNTER EXPLORATION LTD NO 248097016 Canadian Hydrocarbons Marketing Inc MbrRev063017 254498132 CANADIAN NATURAL NO 209137967 Canadian Natural Resources Limited NO 255048472 CANADIAN NATURAL RESOURCES LIMITED NO 200764934 Canadian Occidental Petroleum NO 200764934 Canadian Occidental Petroleum Ltd. NO 253892657 CanadianOxy Marketing Inc. NO 248144297 CANAGAZ MARKETING INC NO 006953871 CANAL ELECTRIC CO NO 797477866 CANAM ENERGY VENTURE NO 250041308 CANAM Holdings LTD NO 252358213 CANAM Services Inc NO 066113192 Candlewick Yarns NO 030069611 CANONSBURG GENERAL HOSPITAL NO 252315775 CANROCK PIPELINE CO LTD NO 249068727 CANSTATES MARKETING (US) LTD NO left blan CANSTATES GAS MARKETING NO 76029 CANSTATES MARKETING (U.S.) LTD. NO 249068727 CanStates Marketing (U.S.) Ltd. NO 837119692 CANTEEN INC NO 155768278 CANTON MUNICIPAL UTILITIES NO 039845789 CANTRO EXPLORATION INC NO 208044719 CANWEST GAS SUPPLY INC NO 208044719 Canwest Gas Supply U.S.A. NO 208044719 CANWEST GAS SUPPLY U.S.A., INC. NO 208044719 CanWest Gas Supply USA, Inc. NO 16150 CANYON CREEK COMPRESSION COMPANY NO

Revised by NAESB July 2017 Page 27 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

616051413 CANYON EXPLORATION NO 616051413 CANYON EXPLORATION COMPANY NO 161493176 CAPE FEAR ENERGY NO 161493176 CAPE FEAR ENERGY CORP NO 016394983 CAPITAL BUILDING SUPPLIES NO 007181688 CAPITAL ELEC CONSTRUCTION CO INC NO 620698241 CAPITAL GAS COMPANY NO 079588687 CAPITAL INDUSTRIES INC NO 081292070 CAPITAL RESIN CORPORATION NO 030449789 Capitan-Carrizozo Natural Gas NO 122533706 CAPITOL DRY CLEANING NO 007798358 CAPITOL EXCAVATING & PAVING NO 044853315 Capitol Oil Corporation NO 116241373 CAPITOL VARSITY INC NO 790635015 CAPLAN PETROX NO 183187772 CAPMAC INC NO 960740983 CAPROCK ARCHER IRRIGATION NO 102462785 Caprock Oil & Gas Inc. NO 128683000 Caprock Pipeline Co. NO 147466791 CARA VENTURES INC NO 182834903 CARANDO INCORPORATED NO 005043781 CARBO TOOL & DIE CO INC NO 006282347 CARBOLINE COMPANY NO 178068433 CARBOLOY INC NO left blan CARBON COUNTY UCG, INC. NO 195204581 CARBONAIRE CO INC NO 041362922 CARBONAIRE INC NO 041362922 CARBONAIRE, INC. NO 061219150 CARBONIT EXPLORATION INC NO 075053017 CARDEN, C T NO 020798484 CARDIFF BROTHERS NO 188491286 CARDIFF JR, TOMMY C NO 006249015 CARDINAL IG NO 006249015 Cardinal IG Co. NO 949503809 CARDINAL NATURAL ENERGY FUEL CO INC NO 030653943 CARDINAL OIL COMPANY NO 781140066 CARE MATRIX CORPORATION NO 139242051 CARENCRO, TOWN OF NO 006249189 Cargill Energy, A Div. of Cargill, Inc NO 079604760 CARGILL ENERGY, A DIVISION OF CARGILL INCORPORATED NO 064696107 CARGILL FERTILIZER NO 006249189 CARGILL FERTILIZER, INC NO 006249189 CARGILL INC NO 006249189 CARGILL INC. NO left blan CARGILL INC., SALT DIVISION NO 200076727 Cargill Limited MbrRev063017 085728228 CARGILL PETROLEUM INC NO 006249189 CARGILL, INC. NO left blan CARGILL, INC. A DIVISION OF NORTHEAST PETROLEUM NO 006249189 Cargill, Incorporated NO 253162945 Cariboo Pulp & Paper Company MbrRev063017 177011848 CARL E GUNGALL EXPLORATION NO 056072853 CARL E SMITH PETROLEUM NO 056319684 CARL OIL & GAS NO 079151171 CARLE FOUNDATION HOSP NO 147471767 CARLSON PRODUCTS NO 039925706 CARLTON OIL CORPORATION NO 076328541 CARMAN AINSWORTH CUSD NO 187501721 CARMEN FIELD LIMITED PARTNERSHIP NO 157067349 CARNATION COMPANY NO 782889612 Carnation Company NO 031680598 CARNEGIE INTERSTATE PIPELINE NO 031680598 CARNEGIE INTERSTATE PIPELINE COMPANY NO 007911613 CARNEGIE NATURAL GAS CO NO

Revised by NAESB July 2017 Page 28 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

007911613 CARNEGIE NATURAL GAS COMPANY NO 809388911 CARNEGIE NATURAL GAS SALES INC NO 052487808 CARO COMMUNITY HIGH SCHOOL NO 006997217 CAROLINA POWER & LIGHT CO NO 102817624 CARONDELET HEALTH CARE CORP OF ARIZONA NO 002344315 CARPENTER TECHNOLOGY CORP NO 002344315 CARPENTER TECHNOLOGY CORPORATION NO 175030733 CARR ENTERPRISES NO 056812571 CARR EXPLORATION CORPORATION NO 606459451 CARR LOWERY GLASS CO NO 006063242 CARR METAL PRODUCTS INC NO 005859228 Carr Well Service NO 114919202 CARRIAGE HILL FOODS INC NO 076143163 CARROLL COLLEGE NO 046754826 CARROLLTON CUSD NO 024998635 CARROLLTON FARMERS ELEVATOR COOP NO 627238751 CARROLLTON, KENTUCKY, CITY OF NO 056619489 CARS & CONCEPTS INC NO 040441347 CARSON ASSOCIATES INC NO 140765595 CARSON MCCLOY & SON NO 006413561 CARSON MFG CO INC NO 556046217 CARTER CREEK NO 057568255 CARTER EXPLORATION CO NO 004528212 CARTER JONES LUMBER NO 606540789 CARTER LANGHAM INC NO 016395899 CARTER LEE LUMBER CO NO 791980899 CARTER OIL & GAS INC NO 787477140 CARTER RESOURCES INC NO 008770646 CARTER-JONES DRILLING CO INC NO 084351477 CARTERSVILLE, CITY OF NO 785066580 CARTHAGE ENERGY SERVICES INC NO 785066580 CARTHAGE ENERGY SERVICES, INC. NO 071175015 Cascade Kelly Holdings, LLC dba Columbia Pacific Bio-Refinery MbrRev063017 080308539 CASCADE MUNICIPAL UTILITIES NO 007942584 Cascade Natural Gas Corp NO 007942584 Cascade Natural Gas Corporation NO 045776432 CASCADE STEEL ROLLING MILLS NO 244322004 CASCADES EAST ANGUS INC NO 614651750 CASCADES INDUSTRIES INC NO 250241502 CASCADES JONQUIERE INC NO 248138737 CASCADES PAPERBOARD INTERNATIONAL INC NO 001315019 CASE CORPORATION DBA J I CASE COMPANY NO 944176395 CASE POMEROY NO 137591384 CASE-POMEROY OIL CORP NO 944176395 CASE-POMEROY OIL CORPORATION NO 137591384 CASE-POMEROY OIL CORPORATION NO 877926584 CASHION PUBLIC WORKS AUTHORITY NO 108264532 CASKIDS OPERATING COMPANY NO 613792431 CASPEN GAS CO NO 785096819 Caspen Gas Company NO 613792431 CASPEN GAS COMPANY NO 004794079 CASPEN OIL INC NO 004794079 CASPEN OIL, INC. NO 195425574 Cass Resources NO left blan CASSODAY KANSAS, CITY OF NO 194301529 CASTEX ENERGY, INC. NO 082251760 CASTLE BRAND INC NO 114345952 CASTLE EXPLORATION COMPANY INC NO 056882541 CASTLE GAS COMPANY NO 966869729 CASTLE POWER CORPORATION NO 966869729 CASTLE POWER LLC NO 606977916 CASTLE SUPPLY & MARKETING NO 804774040 CASTLE TEXAS PIPE LINE L.P. NO 804774040 CASTLE TEXAS PIPELINE L.P. NO

Revised by NAESB July 2017 Page 29 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

943821736 CASTLE TEXAS PRODUCTION L.P. NO 081746620 CASTLEMAN JR, JOHN P NO 118638852 Castleton Commodities Merchant Trading L.P. MbrRev063017 622744092 CATALYST RESOURCES INC NO 183578442 CATAPHOTE INC NO 177699568 Catenaga Corporation NO 187640081 CATERPILLAR CAPITAL CO INC NO 187640081 Caterpillar Capital Company, Inc. NO 005070479 CATERPILLAR INC NO 005569538 CATERPILLAR INC NO 956976930 CATEX CORAL ENERGY LLC NO 956976930 Catex Coral Energy, L.L.C. NO 956976930 CATEX CORAL ENERGY, L.L.C. NO 956976930 CATEX CORAL L.L.C. NO 805750080 CATEX ENERGY INC NO 611926817 CATEX VITOL GAS INC NO 611926817 CATEX VITOL GAS INC. NO 933253510 Catex Vitol Gas, Inc. NO 604493312 Catex Vitol Trading L.L.C. NO 933253510 CATEX VITOL TRADING LLC NO 007664654 Cathedral Gas Corporation MbrRev063017 079133641 CATHOLIC DIOCESE-PEORIA NO 074074170 Caulkins Oil Company NO 131734865 CAVALIER FARM SERVICE NO 017947227 CB MANUFACTURING & SALES CO. INC. NO 961677010 CBE INC NO 097185391 CBI INDUSTRIES INC NO 064012560 CBI NACON INC NO 099806671 CBS ENGINEERING INC NO 037754496 CC PACE RESOURCES INC NO 801477188 CCP COAST TO COAST PARTNERS, LLC MbrRev063017 042473421 CCW INTEREST INC. NO 013836374 CEANIC CORPORATION NO 627556459 CEASARS PALACE CORP NO 148253156 CEDAR CHEMICAL CORPORATION NO 069627438 CEDAR FALLS UTILITIES NO 183133909 CEDAR GAS CO NO 183133909 Cedar Gas Company NO 183133909 CEDAR GAS COMPANY (INC) NO 961917325 CEDYCO CORPORATION NO 248826257 CEG Energy Options Inc. MbrRev063017 789086071 CEI PRODUCTION COMPANY NO 061634531 CEJA CORP NO 192283521 Celeron Trading and Transportation NO 246574933 CELGAR PULP CO NO 022125694 CELITE CORPORATION NO 780565636 Celite Corporation MbrRev063017 005092820 CELOTEX CORP NO 005092820 CELOTEX CORPORATION NO 029983939 Celsius Energy Company NO 002274041 Cenard Oil & Gas Co. NO 808548846 Cenergy, Inc. NO 808548846 CENERPRISE INC NO 808548846 CENERPRISE, INC. NO 606795342 CENESTIA ENERGY INC. NO 006147177 CENEX HARVEST STATES COOPERATIVES NO 006163067 CENEX PIPELINE COMPANY NO 186996252 CENIZA NO 884508201 CENTANA GATHERING CO NO 557107638 CENTANA INTRASTATE PIPELINE CO NO 044271997 CENTER PLAINS INDUSTRIES INC NO 147486146 CENTERIOR ENERGY CO NO 082774324 CENTERLINE PUBLIC SCHOOLS NO 612012989 CENTERPOINT ENERGY MINNESOTA GAS MbrRev063017

Revised by NAESB July 2017 Page 30 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

838611739 CenterPoint Energy Services, Inc. MbrRev063017 838611739 CENTERPOINT ENERGY SERVICES, INC. (MN) MbrRev063017 838611739 CENTERPOINT ENERGY SERVICES, INC. (TX) MbrRev063017 878429778 CENTOMA GAS SYSTEMS NO 204267512 CENTRA GAS BRITISH COLUMBIA INC. NO 247492705 CENTRA GAS INC NO 200088581 CENTRA GAS MANITOBA NO 200088581 CENTRA GAS MANITOBA, INC. NO 209426576 CENTRA GAS ONTARIO INC NO 004304481 CENTRAL ALUMINUM NO 006918809 CENTRAL AND SOUTH WEST CORP NO 079843462 CENTRAL AND SOUTH WEST SERVICES NO 557208329 CENTRAL AND SOUTH WEST SERVICES INC NO 959735028 Central and South West Services, Inc. NO 079843462 CENTRAL AND SOUTH WEST SERVICES, INC. NO 006918809 Central and Southwest Services, Inc. NO 115006413 CENTRAL BAPTIST CHURCH NO 077875292 CENTRAL BAPTIST HOSPITAL NO 074155543 CENTRAL CRUDE CORP NO 074155573 CENTRAL CRUDE INC. NO 074155573 CENTRAL CRUDE, INC. NO 247150311 Central Explorers Inc. NO left blan CENTRAL FEEDERS NO 006993695 CENTRAL HUDSON GAS & ELEC NO 006993695 CENTRAL HUDSON GAS & ELECTRIC CORPORATION NO 006935258 CENTRAL ILLINOIS LIGHT CO NO 006935258 CENTRAL ILLINOIS LIGHT COMPANY NO 006936017 CENTRAL ILLINOIS PUBLIC SERVICE CO NO 006936017 CENTRAL ILLINOIS PUBLIC SERVICE COMPANY NO 006948178 CENTRAL LOUISIANA ELEC CO INC NO 006948178 CENTRAL LOUISIANA ELECTRIC COMPANY INC NO 006948178 CENTRAL LOUISIANA ELECTRIC COMPANY, INC. NO 041799313 CENTRAL MICHIGAN INNS INC NO 054770474 CENTRAL MICHIGAN UNIVERSITY NO left blan CENTRAL OKLAHOMA CHRISTIAN CAMP NO 007924772 CENTRAL POWER AND LIGHT CO NO 007924772 CENTRAL POWER AND LIGHT COMPANY NO 105694947 CENTRAL PRODUCTS COMPANY NO 058814302 CENTRAL QUALITY SERVICES CORP NO 195956909 Central Resources, Inc. NO left blan CENTRAL RESOURCES, INC. NO 005129432 CENTRAL SOYA CO INC NO 005129432 CENTRAL SOYA COMPANY, INC. NO 835829789 CENTRAL STATE UNIVERSITY NO 030637656 CENTRAL STATES UNDERWATER CONTRACTING NO 006929111 CENTRAL STEEL & WIRE COMPANY NO 801734906 CENTRAL TRADING COMPANY NO 006975452 Central Valley Electric Cooperative, Inc NO 020231296 Central Washington Hospital NO 082016361 CENTRAN CORP NO 082016361 CENTRAN CORPORATION NO 807721105 CENTRAN CORPORATION NO 069796241 CENTRE COMMUNITY HOSPITAL NO 241777358 CENTRE HOSPITALIER REGIONAL DE LANAUDIE NO 195770607 CENTREX OPERATING CO NO 004334843 CENTRIA NO 038028742 CENTURY , TOWN OF NO 605108455 CENTURY ENERGY MGT CO INC NO 068290105 CENTURY OFFSHORE MANAGEMENT CORPORATION NO 068290105 CENTURY OFFSHORE MGT CO NO 785115684 CENTURY WELL SERVICES INC NO 151542099 Cepex, Inc. NO 004247391 CERAMIC COATING NO 003949286 CERA-MITE CORPORATION NO

Revised by NAESB July 2017 Page 31 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

059688754 Cerestar USA Dimmitt Inc. NO 877181768 CEREX ADVANCED FABRICS LP NO 928701028 CERRO COPPER CASTING NO 094295102 CERRO COPPER PRODUCTS CO NO 152845269 CERRO METAL PRODUCTS NO 002358265 CERTAINTEED CORP NO 093435022 Certainteed Corporation NO 002358265 CERTAINTEED CORPORATION NO 152125431 CERTIFIED EQUIPMENT & MFG CO NO 618763759 CERTIFIED HEAT TREATING CO NO 174790568 CERTIFIED TESTING & INSPECTION SERVICES NO 640354930 CF INDUSTRIES NITROGEN, LLC MbrRev063017 008966632 CF INDUSTRIES, INC NO 004773552 CGAS EXPLORATION INC NO 058319971 CGAS SERVICES CORPORATION NO 795478614 CGC Energy, Inc. MbrRev063017 244238614 CGC INC NO 039094169 CGC RESOURCES NO 109069781 CGT INC NO 105687073 CH4 TRADING CO INC NO 131891301 CH4 TRADING COMPANY INC NO 117362613 CH4 TRADING COMPANY, INC. NO 947965810 CHACO ENERGY COMPANY NO 122367238 Chadco Gas Co. NO 075273987 CHALLENGER MINERALS INC NO 137625679 CHALLENGER OIL CO NO 802329474 CHAMBERSBURG BOROUGH OF PA NO 060872322 CHAMPAIGN SCHOOL DIST #4 NO 001212901 CHAMPION INTERNATIONAL CORP NO 146591029 CHAMPION INTERNATIONAL CORPORATION NO 808591655 CHAMPION NATURAL GAS CO. NO 808591655 CHAMPION NATURAL GAS COMPANY NO 154933618 CHAMPION RESERVE - CRI INC NO 005043443 CHAMPION SPARKPLUG CO NO 039521323 CHAMPLIN PETROLEUM CO NO 836525154 CHANDELEUR LTD NO 832468243 CHANDELEUR PIPELINE CO NO 832468243 CHANDELEUR PIPELINE COMPANY NO 252313002 CHANDLER ENERGY INC NO 252313002 Chandler Energy, Inc. NO 010785624 CHANDLER NATURAL GAS CORP NO 096544788 CHANDLER NATURAL GAS CORPORATION NO 149899775 CHANNEL GAS MARKETING COMPANY NO 617318340 CHANNEL GAS MARKETING COMPANY NO 008105744 CHANNEL INDUSTRIES GAS CO NO 008105744 CHANNEL INDUSTRIES GAS COMPANY NO left blan CHANUTE KANSAS, CITY OF NO 196055222 Chaparral Energy NO 119065373 CHAPARRAL ENERGY INC NO 175348440 Chaparral Gas Marketing NO 004346821 CHAPMAN CORPORATION NO 027058775 CHAPMAN ENERGY INC NO 070034277 Chapman Exploration, Inc. NO 021920871 CHAPMAN LIVESTORK CO NO 099550634 Chapman Resources Corp NO 836700211 CHARLES C. PEPPERS NO 154045371 CHARLES H. MENG NO 044473445 CHARLES O LIGHTHIZER NO 556859635 CHARLESTON HOUSING AUTHORITY NO 065981938 CHARLIE KIDD DRILLING NO 074745829 CHARLOTTESVILLE, CITY OF NO 867662355 CHARTER PRODUCTION CO NO 086696754 CHARTER WIRE, DIVISION OF CHARTER MANUFACTURING NO 943357467 CHASE MANHATTAN BANK NO

Revised by NAESB July 2017 Page 32 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

006981815 CHASE MANHATTAN BANK N.A. NO 123954851 CHASE MANHATTAN BANK NA NO 787370972 CHATEAU OIL AND GAS INC NO 090941998 CHATHAM, TOWN OF NO 782620629 CHATTAHOOCHEE, CITY OF NO 198402935 CHATTANOOGA GAS COMPANY NO 099335549 CHAUTAUQUA ENERGY MARKETING INC NO 613400621 CHAUTAUQUA ENERGY MARKETING INC NO 005782784 CHC DRILLING INC. NO 005319009 CHECKER MOTOR CORP NO 005088856 Chehalis Power Generating Limited Partnership MbrRev063017 019349158 Chemco NO 091808246 CHEMETALS INC NO 160858601 CHEMICAL LIME CO OF ARIZONA NO 151549649 CHEMICAL LIME COMPANY OF ARIZONA MbrRev063017 160858601 Chemical Lime Company of Arizona NO 005365069 CHEMICAL PROCESSING INC NO 927031955 Chemi-Con Materials Corporation MbrRev063017 131485146 CHEMSTONE CORPORATION NO 004266029 CHENEY PULP & PAPER COMPANY NO 800742780 Cheniere Creole Trail Pipeline, LLC MbrRev063017 148734924 CHENIERE PETROLEUM CORP NO 003321916 CHEROKEE BRICK & TILE CO NO 006621817 CHEROKEE COUNTY COGENERATION PARTNERS LP NO 072397862 CHEROKEE OPERATING CO NO 930702709 CHEROKEE PIPELINE CO NO 095408324 CHESANING UNION SCHOOLS NO 605371210 CHESAPEAKE CONTAINER NO 038366399 CHESAPEAKE CORP NO 800090045 CHESAPEAKE ENERGY CORP NO 800090045 CHESAPEAKE ENERGY CORPORATION NO 809849326 CHESAPEAKE ENERGY MARKETING INC NO 809849326 CHESAPEAKE ENERGY MARKETING, INC. NO 809849326 CHESAPEAKE ENERGY MARKETING,INC. NO 008152071 CHESAPEAKE MID-CONTINENT CORP. NO 601895422 CHESAPEAKE OPERATING INC NO 601285422 CHESAPEAKE OPERATING, INC NO 003082948 CHESAPEAKE PAPERBOARD NO 063216634 CHESAPEAKE PARK NO 041952581 CHESAPEAKE UTILITIES CORP NO 131486508 CHESAPEAKE UTILITIES CORP. MARYLAND DIV. NO 011003936 CHESAPEAKE UTILITIES CORP.-DELAWARE DIV. NO 011003936 CHESAPEAKE UTILITIES CORPORATION DELAWARE DIVISION NO 131486508 CHESAPEAKE UTILITIES CORPORATION MARYLAND DIVISION NO 001375088 CHESEBROUGH-PONDS INC NO 100646686 CHESTER EAST LINCOLN CCSD #61 NO 006770531 CHESTER OIL CO NO 077147254 CHESTER, CITY OF NO 047549134 CHESTER, CITY OF NO 061775094 CHESTERFIELD ENERGY CORPORATION NO 107197733 CHET MORRISON GEN CONTRACTORS INC NO 247011679 CHEVRON CANADA RESOURCES LTD NO 009151051 CHEVRON CHEMICAL CO NO 001382555 CHEVRON CORP NO 945459030 CHEVRON NATURAL GAS PIPELINE COMPANY NO 798309407 CHEVRON PIPELINE CO NO 001382555 Chevron Products Company NO 135097541 CHEVRON U.S.A. INC DBA CHEVRON U.S.A. PRODUCTION COMPANY NO 009140559 Chevron U.S.A. Inc. NO 801164823 Chevron U.S.A. Inc. NO 615248788 CHEVRON U.S.A. INC. NO 801164823 Chevron U.S.A. Production Company NO 009140559 CHEVRON U.S.A., INC. NO 009140559 CHEVRON USA INC NO

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074163064 CHEVRON USA INC DBA WARREN PETROLEUM COMPANY NO 009140559 CHEVRON USA INC. NO 102951324 CHEVRON USA INC. NO 195857297 CHEVRON USA INC. NO 615248788 CHEVRON USA INC. NO 801164823 CHEVRON USA INC. NO 009140559 CHEVRON USA, INC. NO 006915144 CHEYENNE LIGHT FUEL & POWER COMPANY NO 071218994 CHEYENNE PETROLEUM NO 194886917 Chi Operating Inc. NO 005162300 CHICAGO BRIDGE & IRON CO NO 063236384 CHICAGO METALIC CORP NO 114171069 CHICAGO PAPERBOARD CORP NO 091403881 CHICKASAWHAY NATURAL GAS DISTRICT NO 248070088 CHIEFTAIN NO 042304803 CHIEFTAIN INTERNATIONAL (U.S.) INC. NO 046430013 CHILDRENS HOSPITAL NO 938472420 CHILDRENS HOSPITAL MEDICAL CENTER NO 788645364 CHILDRENS MEDICAL CENTER NO 114366800 CHILDS OPERATING CO NO 080695455 CHILLICOTHE MUNICIPAL UTILITIES NO 809412935 CHINN EXPLORATION COMPANY INC NO 027297472 Chino Mines Company NO 087510293 CHIPLEY, CITY OF NO 612759654 CHIPPEWA GAS CORP NO 879168839 CHIPPEWA VALLEY ETHANOL CO NO 093966521 CHIRENO, CITY OF NO 050299296 CHISOS OPERATING INC NO 050299296 Chisos Operating, Inc. NO 956657712 CHOCTAW RESOURCES INC NO 788043750 CHOLIER, INC. NO left blan CHRISTA OIL COMPANY NO 075603225 CHRISTIAN BUEHLER MEMORIAL NO 106836091 CHRISTOPHER OIL AND GAS, INCORPORATED NO 001344928 CHRYSLER CORP NO 041350323 CHRYSLER CORPORATION NO 781570775 CHRYSLER CORPORATION NO 172709412 CHRYSLER MOTORS CORPORATION NO 006147177 CHS INC. MbrRev063017 097622153 CHURCH & DWIGHT NO 001211952 CHURCH & DWIGHT CO INC NO 069386027 CHURCH HOSPITAL CORP NO left blan CHURCH, STEVE W. NO 783872351 CHURCHILL ENERGY NO 006854210 CIANBRO CORPORATION NO 013238480 CIBA GEIGY CORPORATION NO 248945594 Cibola Canada Energy Marketing Company NO 156959777 CIBOLA CORP NO 957895931 Cibola Corporation NO 156959777 CIBOLA CORPORATION NO 957895931 CIBOLA ENERGY SERVICES CORP NO 156959777 CIBOLA ENERGY SERVICES CORPORATION NO 957895931 CIBOLA ENERGY SERVICES CORPORATION NO 249783184 Cibola Gas Marketing, Inc. NO 073392326 CIG EXPLORATION NO 938350832 CIG FIELD SERVICES COMPANY NO 849688726 CIG MERCHANT DIVISION NO 085232689 CIG PRODUCTION COMPANY, LP NO 877238642 CIG Resources Company NO 144327343 CILCORP INC NO 760501884 CIMA ENERGY NO 945601599 CIMA ENERGY LLC NO 945601599 CIMA ENERGY, L.L.C. NO 945601599 CIMA ENERGY, LLC NO

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945601599 CIMA ENERGY, LTD MbrRev063017 196176903 CIMARRON CHEMICAL INC NO 192850386 CIMARRON ENGINEERING CORP NO 794024455 Cimarron Gas Companies, Inc. NO 618655286 CIMARRON GAS TRANSMISSION INC NO 795528876 CIMARRON GAS TRANSMISSION, INC. NO 039761697 CIMARRON OPERATING CO NO 026430991 CIMARRON RIVER PIPELINE SYSTEM D NO 202474029 CIMENT QUEBEC INC NO 006999189 CINCINNATI GAS & ELECTRIC CO NO 006999189 CINCINNATI GAS & ELECTRIC COMPANY NO 006999189 CINCINNATI GAS & ELECTRIC COMPANY, THE NO 006999189 CINCINNATI GAS AND ELECTRIC COMPANY NO 074701996 CINCINNATI MILACRON INC NO 112888706 CINCINNATI PAPER BOARD CORP NO 004250213 CINCINNATI STEEL TREATING NO 021553771 CINCO EQUIS OIL CO NO 153575170 CINCO General Partnership NO 602397820 Cinco Property Management NO 068934850 CINDUS CORP NO 867544017 CINERGY CAPITAL & TRADING INC NO 867544017 CINERGY CAPITAL & TRADING, INC NO 849377551 CINERGY CAPITAL & TRADING, INC. NO 020071598 CINERGY CAPITAL & TRADING, INC. NO 867544017 CINERGY CAPITAL & TRADING, INC. NO 838432128 CINERGY MARKETING & TRADING, L.L.C. NO 838342128 Cinergy Marketing & Trading, LLC MbrRev063017 838432128 Cinergy Marketing & Trading, LLC NO 928976257 CINERGY RESOURCES INC NO 928976257 CINERGY RESOURCES INC. NO 928976257 CINERGY RESOURCES, INC. NO 063976203 CINTAS CORPORATION NO 060467719 CIRCLE PINES UTILITIES NO 060467719 Circle Pines, City of NO 068169515 CIRCLE-HUTCH UTILITY BOARD NO 883083024 Circus and Eldorado Joint Venture dba Silver Legacy Resort MbrRev063017 067783738 CIRCUS CIRCUS ENTERPRISES INC NO 161435599 CIRRUS PRODUCTION CO NO 009999294 Cisco Gathering System MbrRev063017 045872215 CISNE, VILLAGE OF NO 079663087 Citadel Energy Marketing LLC MbrRev063017 089798490 CITATION 1989 INVESTMENT LP NO 191346147 CITATION ENERGY COMPANY NO 058778853 CITATION OIL & GAS CORP NO 058778853 CITATION OIL & GAS CORP. NO 058778853 Citation Oil and Gas Corporation NO 157449315 Citgas NO 788137503 CITGO ASPHALT REFINING COMPANY NO 102417268 CITGO PETROLEUM CORP NO 102417268 CITGO PETROLEUM CORPORATION NO 045256872 CITICORP NO 783182983 CITICORP COMMODITIES CORP NO 053959219 CITIES SERVICE OIL & GAS NO 053959748 CITIES SERVICES OIL AND GAS CORPORATION NO 174111054 Citigas Corporation NO 145184631 CITIGROUP ENERGY, INC MbrRev063017 188183891 CITISTEEL USA INCORPORATED NO 099191504 CITIZENS ENERGY CORP NO 933505083 CITIZEN'S ENERGY SERVICE CORP. NO 933505083 CITIZENS ENERGY SERVICE CORPORATION NO 933505083 CITIZENS ENERGY SERVICES CORP NO 006421481 CITIZENS GAS & COKE UTIL NO 006421481 CITIZENS GAS AND COKE UTILITY NO 006956932 CITIZENS GAS FUEL CO NO

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006956932 CITIZENS GAS FUEL COMPANY NO 183574748 CITIZENS GAS SUPPLY NO 183574748 CITIZENS GAS SUPPLY CORP NO 183574748 CITIZENS GAS SUPPLY CORPORATION NO 794774745 CITIZENS NATIONAL GAS COMPANY NO 794774745 CITIZENS NATIONAL GAS COMPAVBV‚MÎ@4774745 NO 121626972 CITIZENS RESOURCES CORP NO 006918296 CITIZENS UTILITIES CO NO 006918296 CITIZENS UTILITIES COMPANY NO 556726446 Citizens Utilities Company NO 079459939 CITRONELLE, CITY OF NO 161681606 CITRUS CORP NO 786126185 CITRUS ENERGY CORP NO 609290119 CITRUS INDUSTRIAL SALES CO INC NO 609290119 CITRUS INDUSTRIAL SALES COMPANY, INC. NO 621893148 CITRUS MARKETING INC NO 152922928 CITRUS MARKETING, INC. NO 621893148 CITRUS MARKETING, INC. NO 174073023 CITRUS TRADING CORP NO 174073023 CITRUS TRADING CORPORATION NO 004091732 CITRUS WORLD INC NO 004091732 CITRUS WORLD, INC NO 003776457 CITY GAS COMPANY NO 620376301 CITY GAS COMPANY OF FLORIDA NO 046334660 CITY OF ALBANY NO 095787032 CITY OF ALEDO NO 085769248 CITY OF ALEXANDER CITY, ALABAMA NO 948850532 CITY OF ALTA VISTA NO 061320917 CITY OF AMES IOWA MbrRev063017 044329993 City of Anaheim - Public Utilities Dept. NO 004913166 CITY OF ANN ARBOR NO 081598096 CITY OF AUGUSTA NO 010211977 City of Bellingham NO 608135042 City of Benson, Arizona NO 790780514 CITY OF BENTON, KENTUCKY NO 051714020 CITY OF BESSEMER CITY, NORTH CAROLINA NO 092855311 CITY OF BETHANY NO 062155486 City of Big Lake, Texas NO 077997393 CITY OF BLACKSBURG, SOUTH CAROLINA NO 073093437 City of Blanding NO 118690130 CITY OF BLOOMFIELD, IOWA NO 039915830 CITY OF BOWMAN, GEORGIA NO 809996929 CITY OF BROOKSVILLE NO 829000280 City of Buckley, Washington NO 120351291 City of Burbank, Public Service NO 782254247 CITY OF BUTLER, ALABAMA NO 089703920 CITY OF CARLISLE NO 074745829 CITY OF CHARLOTTESVILLE NO 806734992 CITY OF CLEARWATER NO 127711760 CITY OF COLORADO SPRINGS NO 117363879 CITY OF COLUMBUS NO 082821927 CITY OF COMMERCE, GEORGIA NO 078120698 CITY OF COVINGTON, GEORGIA NO 066008251 CITY OF DANVILLE, VIRGINIA NO 088313606 City of Deming NO 192197390 City of Denver City, Texas NO 077627883 City of Duluth NO 077627883 CITY OF DULUTH, MN NO 078128543 CITY OF ELBERTON, GEORGIA NO 060041985 City Of Ellensburg NO 076642123 City Of Enumclaw NO 808820450 CITY OF EVERLY, IOWA MbrRev063017 155796600 CITY OF FAIRBANK NO 040010019 City of Fairfield, California NO

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080376346 City of Farmington Power Plant NO 083373589 CITY OF FLEMINGSBURG NO 616925293 CITY OF FLORENCE ALABAMA GAS DEPARTMENT NO 010620227 CITY OF FORT MORGAN NO 126062736 CITY OF FOUNTAIN INN, SOUTH CAROLINA NO 076982131 CITY OF FREMONT NO 938476835 CITY OF GALLATIN NO 053003075 CITY OF GILMORE, IOWA NO 030384325 City of Glendale NO 030384325 City of Glendale, Public Service NO 088894670 City of Goldsmith, Texas NO 062222997 CITY OF GRAND RAPIDS NO 032360182 City of Grandfalls NO 005702907 CITY OF GRANT CITY NO 606699403 CITY OF GREENWOOD, SOUTH CAROLINA NO 043388594 CITY OF GREER, SOUTH CAROLINA NO 074679531 CITY OF HAMILTON (OHIO) NO 155738347 CITY OF HARTLEY, IOWA NO 026664508 CITY OF HARTWELL, GEORGIA NO 043430131 CITY OF HAVENSVILLE KANSAS NO 619494958 CITY OF HAWARDEN, IOWA NO 16500 CITY OF HILDALE, UTAH NO 051542769 CITY OF HUGOTON, KANSAS NO 015830888 CITY OF HUMBOLDT, S.D. NO 072093727 CITY OF HUNTSVILLE UTILITIES GAS SYSTEM NO 079669495 CITY OF JASPER MUNICIPAL UTILITIES NO 054588793 CITY OF KEYES NO 079053880 CITY OF KINGS MOUNTAIN, NORTH CAROLINA NO 060622594 CITY OF LAMAR NO 194186078 CITY OF LANCASTER NO 077609279 City of Las Cruces, New Mexico NO 049521842 CITY OF LAURENS, SOUTH CAROLINA NO 079379046 CITY OF LAWRENCEVILLE, GEORGIA NO 069092351 CITY OF LEBANON NO 831601414 CITY OF LEESBURG NO 190334714 CITY OF LEFORS NO 077829539 CITY OF LEXINGTON, NORTH CAROLINA NO 038265302 CITY OF LINDEN, ALABAMA NO 004896551 CITY OF LINEVILLE, IOWA NO 156856254 City of Long Beach, California NO 006147680 City of Lordsburg NO 361401961 City of Los Angeles Department of Water NO 184734093 CITY OF LYONS, NE NO 087756664 CITY OF MADISON NO 070787973 CITY OF MADISON, GEORGIA NO 835808122 CITY OF MAPLETON MbrRev063017 152524732 CITY OF MEMPHIS LIGHT, GAS & WATER DIVISION NO 020141404 City of Mesa, Arizona NO 052816493 CITY OF MILAN NO 006434211 CITY OF MILWAUKEE NO 075931535 CITY OF MONROE, GEORGIA NO 960083731 CITY OF MORNING SUN NO 099744997 City of Morton, Texas NO 362389231 CITY OF MOULTON, IOWA NO 127290344 City of Nephi NO 005495551 CITY OF NEW BOSTON NO 058798950 CITY OF ORANGE CITY MbrRev063017 028900439 CITY OF PASADENA NO 809839186 City of Pasadena NO 809839186 City of Pasadena, Water and Power NO 170960439 City of Plains, Texas NO 052746708 CITY OF PONCA, NE NO 052746708 CITY OF PONCA, NEBRASKA MbrRev063017 055058721 CITY OF PONTOTOC MISSISSIPPI NO

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053645222 CITY OF PRINCETON NO 093197614 CITY OF RANKIN, TEXAS NO 037651973 CITY OF REMSEN, IOWA NO 009952995 CITY OF RICHMOND NO 003133840 CITY OF RICHMOND, VIRGINIA NO 182829994 CITY OF ROANOKE, ALABAMA NO 056113525 CITY OF ROLFE, IOWA NO 156048951 CITY OF ROUND LAKE, MN NO 099624231 CITY OF ROYSTON, GEORGIA NO 044924439 CITY OF SAC CITY, IOWA NO 020679999 City of Safford, Arizona NO 021632682 CITY OF SANBORN, IA NO 015694920 CITY OF SCRIBNER MbrRev063017 076144153 CITY OF SHEBOYGAN NO 079053468 CITY OF SHELBY, NORTH CAROLINA NO 97342729 CITY OF SIOUX CENTER MbrRev063017 027185065 CITY OF SOCIAL CIRCLE, GEORGIA NO 123499188 City of Socorro, New Mexico NO 068384320 City of Spur NO 051688745 CITY OF STANBERRY NO 079198313 CITY OF STARKE NO 020190989 CITY OF STROMSBURG, NE NO 026652040 CITY OF SUGAR HILL, GEORGIA NO 001303049 City of Sundown NO 606941383 CITY OF SUNRAY, TX NO 051100113 CITY OF TIPTON NO 075871160 CITY OF TOCCOA, GEORGIA NO 060462868 CITY OF TWO HARBORS, MINNESOTA NO 908405442 CITY OF UNION, SOUTH CAROLINA NO 023551005 CITY OF UNIONVILLE NO 031372048 CITY OF VIRGINIA, MN NO 025892605 CITY OF WAHOO MbrRev063017 078409653 CITY OF WARREN NO 048057301 CITY OF WAUKEE MbrRev063017 078933991 CITY OF WAUWATOSA NO 052095023 CITY OF WAYLAND, IOWA NO 076145580 CITY OF WEST ALLIS NO 073481384 CITY OF WEST BEND, IOWA NO 047094339 CITY OF WETMORE NO 051049591 City of Whiteface, Texas NO 077878973 CITY OF WHITTEMORE NO 056049265 City of Willcox, Arizona NO 841058951 CITY OF WINDER, GEORGIA NO 052173010 CITY OF WINFIELD NO 020879789 CITY OF ZACHARY NO 006062343 CITY PLATING CO INC NO 006852255 CITY UTILITIES OF SPRINGFIELD, MISSOURI NO 007318223 CLAIBORNE GASOLINE CO NO 783971286 CLAJON GAS CO LP NO 555899970 CLAJON MARKETING LP NO 837203793 CLANCYS INC NO 116709254 CLANTON, CITY OF NO 842490559 CLAPP INDUSTRIES CORP NO 065185662 CLARENCE, CITY OF NO 039867692 CLARENCEVILLE SCHOOL DISTRICT NO 002909562 CLARENDON, CITY OF NO 121895056 CLARIDGE CASINO HOTEL NO 095326930 CLARK GAS COMPANY NO 181452764 CLARK OIL TRADING CO NO 038328860 CLARK OPERATING SERVICES INC NO 071948723 CLARKE MOBILE COUNTIES GAS DISTRICT NO 071948723 CLARKE-MOBILE COUNTIES GAS DISTRICT NO 781034350 CLARKSDALE PUBLIC UTILITIES COMM. NO 041590993 CLARKSON UNIVERSITY NO

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040578882 CLARKSTON COMMUNITY SCHOOLS NO 622469906 CLARKSTON CORP NO 009965278 CLASSIC OIL & RESOURCES NO 021097878 CLAWSON SCHOOL DISTRICT NO 006005482 CLAWSON TANK CO NO 031115306 CLAY CITY, VILLAGE OF NO 137584645 CLAY ENERGY NO 056779564 CLAY GAS UTILITY DISTRICT NO 071333306 CLAY, CITY OF NO 021620877 CLAY, JERRY H NO 004286688 CLAYCRAFT CO NO 057497166 CLAYTON CORP NO 926172636 CLAYTON ENERGY CORPORATION MbrRev063017 805158169 CLAYTON WILLIAMS ENERGY, INC. NO 611879610 CLE INTRASTATE PIPELINE COMPANY, INC. NO 127789050 Clear Creek Storage LLC MbrRev063017 794539585 CLEAR FORK GAS COMPANY NO 782437318 CLEARWATER PAPER CORPORATION MbrRev063017 009305934 CLECO ENERGY LLC NO 009305934 CLECO ENERGY, L.L.C. NO left blan CLECO ENERGY, L.L.C. NO 071384895 CLEMCO INC NO 826663718 CLEMENT, HARRY NO 154058689 CLEMENTSVILLE OIL & GAS INC NO 147964571 CLEVELAND CLIFFS INC NO 830106175 CLEVELAND DIVISION OF BIRMINGHAM STEEL CORPORATION NO 007900293 CLEVELAND ELEC ILLUMINATING CO, THE NO 007900293 CLEVELAND ELECTRIC ILLUMINATING COMPANY NO 003257839 CLEVELAND OKLAHOMA, CITY OF NO 022969653 CLEVITE ELASTOMERS NO 005143482 CLIFFORD JACOBS FORGING CO NO 147964571 CLIFFS NATURAL RESOURCES INC. MbrRev063017 052719226 CLIFFS OIL AND GAS COMPANY NO 009549994 Cliffstar Corporation MbrRev063017 947374765 CLIFFWOOD PRODUCTION CO. NO 076811132 CLINT HURT & ASSOCIATES INC. NO 083972232 CLINT LITTON NO 079564225 CLINTON COUNTY HOSPITAL NO 075014753 CLINTON ENERGY MANAGEMENT SERVICES INC NO 075014753 Clinton Energy Management Services, Inc. NO 181417643 CLINTON GAS MARKETING, INC. NO 075014753 CLINTON GAS MARKETING, INC. NO 059938621 CLINTON GAS SYSTEMS INC NO 109051870 CLINTON GAS TRANS INC NO 109051870 Clinton Gas Transmission, Inc. NO 033031204 CLINTON, CITY OF NO 078069432 CLINTON-NEWBERRY NATURAL GAS AUTHORITY NO 065082653 CLN INC NO 006037857 CLOSURE SYSTEM INTL NO 048826028 CLOVELLY OIL CO INC NO 004186557 CLOVERVALE FOODS NO 004294849 CLOW WATER SYSTEMS COMPANY NO 613487446 CMC ENERGY INC NO 786178525 CMEX ENERGY INC NO 786178525 CMEX Energy, Inc. NO 131822991 CMS CONTINENTAL NATURAL GAS INC. NO 131822991 CMS CONTINENTAL NATURAL GAS, INC. NO 175206614 CMS ENERGY NO 175206614 CMS ENERGY CORP NO 175206614 CMS ENERGY CORPORATION NO 156882508 CMS ENERGY, INCORPORATED NO 067272369 CMS ENTERPRISES NO 067272369 CMS ENTERPRISES CO NO 181187006 CMS ENTERPRISES COMPANY NO

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199368432 CMS GAS MARKETING CO NO 849152889 CMS GAS MARKETING COMPANY NO 785400847 CMS GAS TRANSMISSION & STORAGE CO. NO 785400847 CMS GAS TRANSMISSION & STORAGE COMPANY NO 965027972 CMS MARKETING SERVICES & TRADING CO NO 965027972 CMS MARKETING SERVICES AND TRADING NO 965027972 CMS MARKETING, SERVICES AND TRADING COM. NO 965027972 CMS MARKETING, SERVICES AND TRADING COMPANY NO 044254886 CMS NOMECO OIL & GAS CO NO 044254886 CMS NOMECO OIL & GAS CO. NO 044254886 CMS NOMECO OIL & GAS COMPANY NO 045256641 CMS PANHANDLE EASTERN PIPE LINE COMPANY NO 007933062 CMS TRUNKLINE GAS COMPANY NO 183858646 CMX INC NO 835921560 CNB OLYMPIC GAS SERVICES NO 835921560 CNB/Bayou GAS Services NO left blan CNB/OLYMPIC GAS SERVICES NO 968347955 CNE DEVELOPMENT CORP NO 829868921 CNE GAS SUPPLY, LLC MbrRev063017 092082130 CNG DEVELOPMENT CO NO 175530732 CNG ENERGY SERVICES CORP NO 175530732 CNG ENERGY SERVICES CORPORATION NO 884379915 CNG FIELD SERVICES COMPANY NO 175530732 CNG FIELD SERVICES CORPORATION NO 884373515 CNG GAS SERVICES CORP NO 074992967 CNG PRODUCING CO NO 074992967 CNG PRODUCING COMPANY NO 175530732 CNG PRODUCING COMPANY NO 604027722 CNG Producing Company NO 788312676 CNG PRODUCING COMPANY NO 129911954 CNG RETAIL SERVICES CORP NO 129911954 CNG RETAIL SERVICES CORPORATION NO 058401493 CNG SERVICE CO INC NO 154063796 CNR RESOURCES INC NO 174122762 CNS ENERGY INC NO 067266692 COALINGA CORP NO 256774852 COAST ENERGY CANADA NO 968242784 COAST ENERGY GROUP NO 968242784 COAST ENERGY GROUP INC. NO 363703141 COAST ENERGY GROUP, A DIVISION OF CORNERSTONE PROPANE, L.P. NO 968242784 COAST ENERGY GROUP, INC NO 363703141 COAST ENERGY GROUP, INC NO 968242784 COAST ENERGY GROUP, INC. NO 363703141 COAST ENERGY GROUP, INC. NO 248672511 COAST PACIFIC MANAGEMENT INC NO 248672571 Coast Pacific Management Inc. MbrRev063017 026987180 COASTAL BUTANE SERVICE NO 074162207 COASTAL CHEM INC NO 062883079 COASTAL CORP NO 062883079 Coastal Corporation NO 131097941 COASTAL EAGLE POINT OIL COMPANY NO 836504969 COASTAL ELECTRIC SERVICE CO NO 006731772 COASTAL FIELD SERVICES COMPANY NO 042958723 COASTAL GAS GATHERING AND PROCESSING NO 876353160 COASTAL GAS GATHERING AND PROCESSING CO (INC) NO 185922846 COASTAL GAS GATHERING CO NO 144234044 Coastal Gas Marketing NO 249258336 COASTAL GAS MARKETING CANADA NO 252301684 Coastal Gas Marketing Canada NO 144234044 COASTAL GAS MARKETING CO INC NO 144234044 Coastal Gas Marketing Company NO 062883079 COASTAL GAS MARKETING COMPANY NO 833248578 Coastal Multi-Fuels Inc. NO 074203266 COASTAL OIL & GAS NO

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074203266 COASTAL OIL & GAS CORP NO 074203266 COASTAL OIL & GAS CORPORATION NO 782040893 COASTAL PAPER CO NO 806332235 COASTAL PIPELINE COMPANY NO 621403583 COASTAL POWER PRODUCTION COMPANY NO 800068512 COASTAL PRODUCTION CO NO 809772288 COASTAL PRODUCTION INC NO 055117741 COASTAL REFINING & MARKETING INC NO 055117741 COASTAL REFINING & MARKETING, INC. NO 055117741 Coastal Refining and Marketing Company NO 362950032 COASTAL STATES GAS TRANS NO 362950032 COASTAL STATES GAS TRANSMISSION NO 362950032 COASTAL STATES GAS TRANSMISSION CO NO 362950032 Coastal States Gas Transmission Company NO 025900713 COASTLINE EXPLORATION NO 033017112 COATES FIELD SERVICE INC NO 623305075 Cobisa Corporation NO 005964614 COBRA OIL & GAS CORP (TX) NO 005964614 COBRA OIL & GAS CORPORATION NO 005964614 COBRA OIL AND GAS CORPORATION NO 806766317 COBRA PETROLEUM PRODUCTION CORPORATION NO 005144324 COCA COLA BOTTLING CO NO 003296175 COCA COLA CO NO 075039552 COCA COLA USA NO 006102404 COCA-COLA BOTTLING COMPANY OF WISCONSIN NO 003015724 COCHRANE FOUNDRY INC NO 944539964 COCKRELL OIL AND GAS L. P. NO 043750777 COCKRELL OIL CORP NO 029315611 COCKRELL OIL CORPORATION NO 043750777 COCKRELL OIL CORPORATION NO 010796332 COCKRELL OIL CORPORATION NO 010796332 COCKRELL RESOURCES, INC. NO 023120710 CODA ENERGY INC NO 023120710 CODA ENERGY, INC. NO 065624926 CODO MANUFACTURING NO 806059655 CODY ENERGY INC NO 102697448 CODY ENERGY, INC. NO 806059655 CODY ENERGY, INC. NO 784377053 Cody Resources NO 806708806 COENERGY TRADING CO NO 806708806 Coenergy Trading Co. NO 806708806 COENERGY TRADING COMPANY NO 933070161 COENERGY TRADING COMPANY NO 616505236 COENERGY VENTURES INC NO 937871226 COGEN DEVELOPMENT COMPANY NO 137551321 COGEN LYONDELL INC NO 131411837 COGENTRIX NO 062531678 COHO RESOURCES INC NO 117442020 COHORT ENERGY NO 006801588 COKINOS ENERGY CORPORATION NO 102658226 COKINOS NATURAL GAS CO NO 102658226 COKINOS NATURAL GAS COMPANY NO left blan COLBERG, DON NO 039461314 COLD METAL PRODUCTS NO 079152724 COLE ENERGY DEV CO NO 115143737 COLE OFFICE ENVIRONMENTS NO 024584559 COLFAX, TOWN OF NO 623341682 COLGATE PALMOLIVE CO NO 039609151 COLLEGE OF WEST VIRGINIA NO 097297972 COLLIER, R W NO 161415500 Collingsworth Oil Company NO 185602380 Collins & Ware, Inc. NO 092272921 COLLINS MCGREGOR OPERATING COMPANY NO 956945067 COLLINS PRODUCTS LLC NO

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078678992 COLLINS RESOURCES INC NO 808125040 COLLINS RESOURCES INC NO left blan COLLINS, JAMES W. NO 153033154 COLMAC ENERGY INC NO 006418297 COLONIAL BAKING CO INC NO 005431879 COLONIAL BRICK CORP NO 939065520 COLONIAL ENERGY INC NO 939065520 COLONIAL ENERGY INC. NO 014719061 COLONIAL ENERGY, INC. NO 939065520 COLONIAL ENERGY, INC. NO 006954903 COLONIAL GAS CO NO 006954903 COLONIAL GAS COMPANY NO 006926430 COLONIAL OIL INDUSTRIES, INC. NO 808376735 COLONIAL OIL, INC NO 033855990 COLONIAL OIL, INC. NO 099580391 Colonial Production Company NO 144961000 Colony Energy Corporation NO 144961000 COLONY PIPELINE CORP NO 927632356 COLOR SPOT NURSERIES NO 784077117 COLORADO GAS GATHERING CO INC NO 824660039 Colorado Greenhouse Holdings, Inc. NO 006914865 COLORADO INTERSTATE GAS CO NO 006914865 Colorado Interstate Gas Company NO 849688726 COLORADO INTERSTATE GAS COMPANY, THE MERCHANT COMPANY NO 127711760 COLORADO SPRINGS, CITY OF NO 156859019 COLORAMERICA TEXTILE PROCESSING INC NO 006414122 COLORS INC NO 006575765 COLT DEVELOPMENT, L.L.C. NO 008962920 COLTEC INDUSTRIES NO 006304711 COLUMBIA BRICK & TILE NO 068497411 COLUMBIA COLLEGE NO 805191715 Columbia Energy NO 969673326 COLUMBIA ENERGY MARKETING CORP NO 969673326 COLUMBIA ENERGY MARKETING CORP. NO 968425934 COLUMBIA ENERGY MARKETING CORPORATION NO 805191715 COLUMBIA ENERGY SERVICES NO 872971213 COLUMBIA ENERGY SERVICES NO 805191715 COLUMBIA ENERGY SERVICES CORP NO 805191715 COLUMBIA ENERGY SERVICES CORPORATION NO 056770142 COLUMBIA FOREST PROD NO 007944481 COLUMBIA GAS - KENTUCKY NO 008781643 COLUMBIA GAS - MARYLAND NO 004773586 COLUMBIA GAS - OHIO NO 008781668 COLUMBIA GAS - PENNSYLVANIA NO 623501798 Columbia Gas Development NO 007944481 COLUMBIA GAS OF KENTUCKY INC NO 007944481 COLUMBIA GAS OF KENTUCKY, INC. NO 008781643 COLUMBIA GAS OF MARYLAND, INC. NO 004773586 COLUMBIA GAS OF OHIO, INC NO 004773586 COLUMBIA GAS OF OHIO, INC. NO 008781668 COLUMBIA GAS OF PENNSYLVANIA NO 008781668 COLUMBIA GAS OF PENNSYLVANIA, INC. NO 007944655 COLUMBIA GAS OF VIRGINIA INC NO 007940976 COLUMBIA GAS OF VIRGINIA, INC. NO 139325963 COLUMBIA GAS TRANSMISSION CORPORATION NO 054748041 Columbia Gas Transmission, LLC MbrRev063017 615956760 COLUMBIA GULF TRANSMISSION NO 615956760 COLUMBIA GULF TRANSMISSION COMPANY NO 007854581 Columbia Gulf Transmission, LLC MbrRev063017 148175490 COLUMBIA NATURAL RESOURCES, INC. NO 98864010 Columbia Properties Tahoe,LLC dba Mont Bleu Resort Casino & Spa MbrRev063017 606442333 COLUMBIA, CITY OF NO 947074837 COLUMBIAN SERVICES CORP NO 004470142 COLUMBIANA BOILER COMPANY NO

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left blan COLUMBUS AUCTION NO 049649239 COLUMBUS BOARD OF EDUCATION NO 115981045 Columbus Energy Corporation NO 015558075 COLUMBUS HOBBS NO 603667759 COLUMBUS OILFIELD EXPLORATION NO 946087681 COLUMBUS PUBLIC SCHOOLS NO 084258789 COLUMBUS REGIONAL HOSPITAL NO 004272019 COLUMBUS SCHOOL DISTRICT NO 004494951 COLUMBUS SHOWCASE NO 786682096 COLUMBUS STEEL DRUM NO 004291654 COLUMBUS STEEL DRUM CO OF MI NO 966813222 COLVIN GAS COMPANY NO 006953855 COM ENERGY MARKETING, INC. NO 175869299 COM/ENERGY MARKETING, INC NO 006953855 COM/ENERGY MARKETING, INC. NO 178569299 COM/ENERGY MARKETING, INC. NO 620836478 COMANCHE EXPLORATION CO NO 619913189 Comanche Gas Gathering NO 867732521 COMANCHE PRODUCTION INC NO 800765356 COMANCHE RESOURCES CO NO 096641402 COMBINED RESOURCES CORP NO 811367424 Comision Federal de Electricidad NO 176343341 COMMERCE ENERGY, INC. MbrRev063017 038099917 COMMERCE OIL & GAS COMPANY NO 071218572 COMMERCIAL BRICK CORP NO 005319405 COMMERCIAL STEEL TREATING CORP NO 157225251 COMMET RESOURCE NO 043388594 COMMISSION OF PUBLIC WORKS NO 030095111 COMMISSIONER OF PUBLIC WORKS OF SC NO 933349508 COMMISSIONERS OF THE LAND OFFICE NO left blan COMMISSIONERS OF THE LAND OFFICE OF OK NO 808808034 COMMODITIES FUTURES TRADING COMM NO 077799161 COMMODITY FUTURES TRADING COMM NO 131194482 COMMODORE ENERGY COMPANY NO 929781714 COMMODORE GAS CO NO 130164429 COMMON MARKET INC NO 008286577 COMMONWEALTH ALUMINUM CORPORATION NO 120836853 COMMONWEALTH ALUMINUM CORPORATION NO 790612097 COMMONWEALTH ATLANTIC LIMITED PARTNERSHIP NO 006929509 COMMONWEALTH EDISON CO, INC. NO 006929509 Commonwealth Edison Company Inc. NO 798786166 CommonWealth Energy Services NO 798786166 COMMONWEALTH ENERGY SERVICES INC. NO 798786166 COMMONWEALTH ENERGY SERVICES, INC. NO 006953947 COMMONWEALTH GAS CO NO 075345678 COMMONWEALTH GAS COMPANY NO 007941040 COMMONWEALTH GAS PIPELINE CORP NO 007941040 COMMONWEALTH GAS PIPELINE CORPORATION NO 007940976 COMMONWEALTH GAS SERVICES INC NO 007940976 COMMONWEALTH GAS SERVICES,INC NO 175591072 COMMONWEALTH INDUSTRIES NO 007913403 COMMONWEALTH LAND TITLE INS CO NO 790377063 COMMONWEALTH SERVICES CORP NO 175638709 COMMUNICATION EQUIP SPECIALISTS INC NO 198676157 COMMUNITY CONSTRUCTION CO INC NO 173752460 COMMUNITY ENERGY ALTERNATIVES, INC. NO 065853020 COMMUNITY HOSP - BATTLE CREEK NO 053342200 COMMUNITY HOSP SERVICES NO 055205298 COMMUNITY HOSPITAL - ANDERSON NO 047976576 COMMUNITY HOSPITAL OF SPRINGFIELD NO 063701296 COMMUNITY HOSPITALS OF WILLIAMS COUNTY, INC. NO 007814049 COMMUNITY NATURAL GAS CO., INC. NO 007814049 COMMUNITY NATURAL GAS COMPANY, INC. NO 007814049 COMMUNITY NATURAL GAS CORP NO

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003835584 Community Utilities Company NO 003835584 COMMUNITY UTILITY COMPANY NO 609558929 COMPGAS INC NO 059468694 Compressor Systems Inc. NO 040328247 COMPUTER EXTENSION SYSTEMS INC NO 077734499 COMPUTRON TECHNOLOGIES CORP NO 878636729 COMSTOCK NATURAL GAS INC NO 878636729 COMSTOCK NATURAL GAS,INC. NO 779978329 COMSTOCK OIL & GAS NO 779978329 COMSTOCK OIL & GAS INC NO 791527807 COMSTOCK OIL & GAS, INC. NO 054814132 COMSTOCK RESOURCES INC NO 151743317 COMSTOCK RESOURCES, INC NO 054814132 COMSTOCK RESOURCES, INC. NO left blan CONAGRA CORN PROCESSING NO 939428751 Conagra Energy Services NO 007258908 CONAGRA ENERGY SERVICES NO 007258908 ConAgra Energy Services Company NO 149085789 CONAGRA ENERGY SERVICES COMPANY NO 939428751 CONAGRA ENERGY SERVICES COMPANY NO 939428751 CONAGRA ENERGY SERVICES INC NO 007258908 CONAGRA ENERGY SERVICES, INC. NO 939428751 CONAGRA ENERGY SERVICES, INC. NO 801242202 ConAgra Foods Lamb Weston, Inc. MbrRev063017 101728525 CONAGRA FROZEN FOODS NO 007258908 CONAGRA INC NO 007258908 Conagra, Inc. NO 073140873 CONCHO BUTANE CO NO 177657863 Concho Resources Inc. NO 113637503 CONCORD ENERGY LLC MbrRev063017 872818604 CONCORD PLACE APARTMENTS NO 609629761 CONCORDE GAS INC NO 835123027 CONCORDE GAS MARKETING INC NO 835123027 CONCORDE GAS MARKETING, INC. NO 835123027 CONCORDE GAS, INC. NO 102666872 CONDEA VISTA COMPANY NO 025591629 CONDELL MEDICAL CENTER NO 039036462 Condra, James M. Jr. now JIMCO NO 054174917 CONECUH-MONROE COUNTIES GAS DIST NO 080120548 Conexus Energy, LLC MbrRev063017 080120548 CONEXUS ENERGY, LLC MbrRev063017 102753654 CONFEDERATE ENERGY CORP NO 796934693 CONFUELS INC NO 040736704 CONGOLEUM CORP NO 154281158 CONGOLEUM CORP NO 069841583 CONGREGATION SHAAREY ZEDEK SYN NO 118372879 CONKLIN & SOROKA INC NO 064043631 CONLEY P SMITH CO NO 849682430 CONLEY P SMITH OPERATING COMPANY NO 175611946 CONN ENERGY, INC. NO 006917090 CONNECTICUT LIGHT & POWER CO NO 001139294 CONNECTICUT NATURAL GAS CORP NO 001139294 CONNECTICUT NATURAL GAS CORPORATION NO 004534830 CONNECTICUT, STATE OF NO 108300583 CONNELL LIMITED PARTNERSHIP DBA MAYVILLE METAL PRODUCTS NO 004283875 CONNS POTATO CHIPS NO 243666950 Conoco Canada Limited MbrRev063017 008427692 CONOCO INC NO 001315704 CONOCO INC. NO 008427692 Conoco Inc. NO 174946376 CONOCO INC. AS AGENT FOR E.I. DU PONT DE NO 004812624 CONOCO PIPE LINE CO NO left blan CONOCO PIPELINE NO 008427692 CONOCO, INC. NO

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051381226 Conoco-Mesa Operating Ltd. NO 001368265 CONOCOPHILLIPS COMPANY MbrRev063017 048501100 CONQUEST EXPLORATION CO (TX) NO 048501100 CONQUEST EXPLORATION COMPANY NO 198664609 CONSOL INC RESEARCH & DEVELOPMENT NO 066840612 CONSOLIDATED ALUMINUM CO. NO 801551268 CONSOLIDATED ALUMINUM CORP NO 006982359 CONSOLIDATED EDISON CO INC-NY NO 878960194 CONSOLIDATED EDISON CO INC-SYSTEM OPER NO 006982359 CONSOLIDATED EDISON COMPANY OF N.Y. INC. NO 006982359 CONSOLIDATED EDISON COMPANY OFNEW YORK NO 132050907 CONSOLIDATED EDISON OF NY NO 809887904 CONSOLIDATED EDISON SOLUTIONS, INC. NO 884387952 CONSOLIDATED EDISON SOLUTIONS, INC. NO 969980143 CONSOLIDATED EDISON SOLUTIONS, INC. NO 837077593 CONSOLIDATED EDISON SOLUTIONS, INC. NO 151197217 CONSOLIDATED FUEL CORP NO 151197217 CONSOLIDATED FUEL CORPORATION NO 151197217 Consolidated Fuel Corporation, NO 103982377 CONSOLIDATED FUEL SUPPLY INC NO 077482719 CONSOLIDATED GAS COMPANY NO 840157184 CONSOLIDATED GAS GATHERING SYSTEM NO 781019971 CONSOLIDATED GAS MARKETING NO 067909408 CONSOLIDATED GAS RESOURCES NO 123549057 CONSOLIDATED GAS SUPPLY CORP NO 077482719 CONSOLIDATED GAS SUPPLY CORPORATION NO 556094688 CONSOLIDATED GAS TRANSMISSION COMPANY NO 876751835 CONSOLIDATED HYDROCARBONS INC NO 073295685 Consolidated Natl Gas Ser. Company, Inc. NO 006982383 CONSOLIDATED NATURAL GAS NO 006915268 Consolidated Oil & Gas, Inc. NO 006130777 CONSOLIDATED PAPERS, INCORPORATED NO 080933005 CONSOLIDATED RESOURCES OF AMERICA NO 092976869 CONSOLIDATED STAINLESS INC. NO 832481902 CONSTELLATION ENERGY SERVICES - NATURAL GAS, LLC MbrRev063017 841739824 CONSTELLATION ENERGY SERVICES, INC. MbrRev063017 101474732 CONSTELLATION ENERGY SOURCE NO 101474732 CONSTELLATION ENERGY SOURCE INC NO 101474732 CONSTELLATION ENERGY SOURCE, INC. NO 036583706 CONSTELLATION ENERGY SOURCE, INC. NO 015635220 CONSTELLATION POWER SOURCE INC NO 793388950 CONSTITUTION GAS TRANSPORT CO., INC. NO 929929859 CONSUMER SERV ASSOC INC DBA UNITED GAS NO 006959803 CONSUMERS ENERGY CO NO 006959803 CONSUMERS ENERGY COMPANY NO 246667372 CONSUMER'S GAS CO LTD NO 247274475 CONSUMERS GAS COMPANY LTD. NO 072686199 CONSUMERS GAS UTILITY COMPANY NO 201624939 Consumers Packaging Inc. MbrRev063017 959159054 CONSUMERS POWER CO NO 959159054 Consumers Power Company NO 018014613 CONSUN FOOD INDUSTRIES INC NO 092533678 CONTAINER CORP OF AMERICA NO 803036243 Container Corporation NO 622027027 CON-TEX SERVICES INC NO 001317197 CONTINENTAL BAKING CO NO 623924222 CONTINENTAL BAKING CO NO 047307475 CONTINENTAL BONDWARE NO 152536744 CONTINENTAL CAN CORP INC NO 004782587 CONTINENTAL CEMENT CO NO 096531249 CONTINENTAL ENERGY NO 247867716 CONTINENTAL ENERGY MARKETING LTD NO 798030185 CONTINENTAL ENERGY MARKETING, LTD. NO 005037817 CONTINENTAL FIBRE DRUM NO

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619124753 CONTINENTAL GAS INC NO 619124753 CONTINENTAL GAS INCORPORATED NO 619124753 Continental Gas, Inc. NO 075046102 CONTINENTAL LAND & FUR CO. NO 017173097 CONTINENTAL LINEN SERVICES CO NO 948521216 CONTINENTAL NATURAL GAS GATHERING, LLC NO 131822991 CONTINENTAL NATURAL GAS INC NO 131822991 CONTINENTAL NATURAL GAS, INC. NO 807789581 CONTINENTAL OIL & GAS COMPANY, INC. NO 872833397 CONTINENTAL OIL CO NO 794355909 CONTINENTAL OPERATING CO NO 794355909 CONTINENTAL OPERATING COMPANY NO 119120806 CONTINENTAL PETROLEUM CO. NO 122567431 CONTINENTAL REGENCY NO 038965356 CONTINENTAL RESERVES OIL COMPANY NO 074292095 CONTINENTAL RESOURCE INC NO 074292095 Continental Resources Inc. NO 013827563 CONTINENTAL TREND NO 025112181 Continuum Energy Services, L.L.C. MbrRev063017 065575003 CONTROLLED POWER CO NO 061280764 CONVEST ENERGY CORP NO 061280764 Convest Energy Corp. NO 038812640 COOK EXPLORATION INC NO 093099109 COON RAPIDS MUNICIPAL UTILITIES NO 122697337 COOPER CAMERON CORPORATION NO 879041309 COOPER ENERGY SERVICES DIV OF COOPER CAMEROY CORPORATION NO 003038411 COOPER INC NO 001883156 COOPER INDUSTRIES INC NO 809182579 COOPER INDUSTRIES INC - BELDEN DIV NO 004382214 COOPER LIGHTING NO 001883156 COOPER POWER SYSTEMS NO 625163670 COOPER POWER SYSTEMS INC NO 008902835 COOPERATIVE ELEVATOR CO NO 556091551 COOPERATIVE INDUSTRIES LLC NO 002239598 COOPERATIVE INDUSTRIES, L.L.C. NO 055483556 Coos County Natural Gas Pipeline MbrRev063017 056863764 Copan Corp. NO 155997364 COPAN PUBLIC WORKS AUTHORITY NO 944552231 COPANO OPERATIONS INC. NO 037366254 COPANO PIPELINES/SOUTH TEXAS, L.P. NO 123041675 COPELAND CORPORATION NO 008105124 COPELAND INDUSTRIES INC NO 143261469 COPELAND, LEONARD L NO left blan COPELAND, RALPH E. NO 868104837 COPPER BRAZING INDUSTRIES INC NO 148431711 COPPER RANGE COMPANY NO 155662018 COPPER RIDGE COMPANY NO 004323309 COPPERWELD SHELBY DIVISION NO 180541435 COPPERWELD SHELBY DIVISION NO 185704921 Coquina Oil Corporation NO 619208085 COR BOX NO 251947628 Coral Canada US, Inc. MbrRev063017 002152452 CORAL DYEING & FINISHING CORP NO 253575609 CORAL ENERGY CANADA, INC. NO 015014421 CORAL ENERGY RESOURCES LP NO 037565548 Coral Energy Resources LP MbrRev063017 015014421 CORAL ENERGY RESOURCES, L. P. NO 015014421 CORAL ENERGY RESOURCES, L.P. NO 966443699 Coral Energy Resources, L.P. NO 015014421 Coral Energy Resources, LP NO 760483775 CORAL GAS MARKETING NO 041519393 CORAL GAS MARKETING COMPANY NO 067267013 CORAL GAS MARKETING COMPANY NO 19700 CORAL REDWOOD, L.L.C. NO

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966443566 Coral Redwood, L.L.C. NO 175272533 CORAL RESERVES GROUP, LTD. NO 119099422 CORHART REFRACTORIES CORP NO 119099422 CORHART REFRACTORIES CORPORATION NO 153572938 Corinne B. Grace NO 866963192 CORN PLUS MbrRev063017 947928292 CORN, LP MbrRev063017 012871117 CORNELL LINEN SYSTEMS NO 008772659 CORNELL OIL CO NO 157220534 CORNERSTONE ENERGY CORP NO 929564755 CORNERSTONE EXECUTIVE SUITES INC NO 878444355 CORNERSTONE GAS GATHERING COMPANY NO 787146968 CORNERSTONE GAS RESOURCES INC NO 157627209 CORNERSTONE GAS RESOURCES, INC. NO 787146968 CORNERSTONE GAS RESOURCES, INC. NO 087309027 CORNERSTONE NATURAL GAS COMPANY NO 087309027 CORNERSTONE NATURAL GAS INC NO 087309027 Cornerstone Natural Gas, Inc. NO 113097554 CORNERSTONE PIPELINE COMPANY NO 196569420 CORNERSTONE PRODUCTION CORP-TX NO 968242784 CORNERSTONE PROPANE L.P. NO 073683799 CORNING HOSPITAL NO 001307735 CORNING INC NO 001307735 CORNING INCORPORATED NO 790457303 CORNING INCORPORATED NO 002877231 CORNING NATURAL GAS CO NO 002877231 CORNING NATURAL GAS CORPORATION NO 088313549 Corona, New Mexico, Village of NO 023239476 CORONADO MIDSTREAM LLC MbrRev063017 006418784 CORONADO PETROLEUM CORP NO 010538916 CORONADO TRANSMISSION COMPANY NO 808313522 CORONET INDUSTRIES INC NO 808313522 CORONET INDUSTRIES, INC. NO 073007411 CORP OF THE PRESIDING BISHOP (LDS) NO 059582148 CORPORATE ENERGY SERVICES NO 201878022 CORPORATION DE TAPIS PEERLESS NO 956984249 CORPUS CHRISTI GAS GATHERING INC NO 803095272 Corpus Christi Gas Marketing L.P. NO 949983670 Corpus Christi GAS Marketing LP), NO 803095272 CORPUS CHRISTI GAS MARKETING, L.P. NO 956984249 CORPUS CHRISTI GAS MARKETING, L.P. NO 803095272 CORPUS CHRISTI GAS MKTG LP NO 114313133 CORPUS CHRISTI INDUSTRIAL PIPELINE CO. NO 956984249 CORPUS CHRISTI NATURAL GAS CO LP NO 074611997 CORPUS CHRISTI OIL & GAS CORP NO 074611997 Corpus Christi Oil and Gas Company NO 783299803 CORPUS CHRISTI TRANSMISSION CO NO 783299803 CORPUS CHRISTI TRANSMISSION COMPANY NO left blan CORRIGAN CONSULTING NO 037225844 CORUM PRODUCTION COMPANY NO 124227000 CORUNNA PUBLIC SCHOOL NO 004294567 COSHOCTON STAINLESS DIVISION NO 002136794 COSMAIR INC NO 791993165 COST MANAGEMENT SERVICES NO 929866911 COSTILLA ENERGY INC NO 131021115 Costilla Energy, Inc. NO 929866911 COSTILLA ENERGY, INC. NO 131021115 COSTILLA PETROLEUM NO 131021115 COSTILLA PETROLEUM CORPORATION NO 108899477 COTIGA DEVELOPMENT COMPANY NO 006929681 COTTER & COMPANY NO 065543241 COTTON CO INC NO 064560287 COTTON PETROLEUM CORP NO 067316430 Cotton Petroleum Corp. NO

Revised by NAESB July 2017 Page 47 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

111659025 COTTON VALLEY COMPRESSION, L. L. C. NO 002826857 COTTON, W L NO 177819083 COTTONWOOD PRODUCTION CO INC NO 177819083 COTTONWOOD PRODUCTION COMPANY INC NO 068444314 COTTRELL FARMS NO 867620288 COUBA OPERATING COMPANY NO 787824341 COUGAR OIL & GAS NO 149480782 Council of Energy Resource Tribes NO 085032902 COUNTRY COURT APARTMENTS NO 005869078 COUNTRY FRESH, INC. NO 052238763 County of Los Angeles NO 067761700 COUNTY SANITATION DIST OF LA COUNTY NO 144478682 COUNTY SANITATION DIST OF ORANGE COUNTY NO 074250242 COURSON NO 056858822 Courson Oil & Gas Corp. NO 056858822 COURSON OIL & GAS INC NO 131820730 COVE PETROLEUM CORPORATION NO 876833500 COVE POINT LNG LIMITED PARTNERSHIP NO 943664128 COVENANT ENERGY CORPORATION NO 072646524 Covington & Burling NO 074262692 COVINGTON OIL CO INC NO 078591294 COVINGTON, TENNESSEE, CITY OF NO 791182215 COWBOY PIPELINE NO 791182215 COWBOY PIPELINE SERVICE COMPANY NO 252137963 CoWest Energy NO 007942337 COWLITZ COUNTY PUBLIC UTILITY DIST NO 081976292 Cowlitz Water Pollution Control Plant MbrRev063017 807469309 COX ENERGY LTD NO 958753196 COX RESOURCES NO 606674109 COX, EDWIN L NO 006801724 COX, J L NO 006801724 Cox, John L. NO 602044000 COX, KEITH L NO 243093411 CP Energy Marketing (US) Inc. MbrRev063017 043614007 CPC INTL INC-BEST FOODS NO 002141190 CPS CHEMICAL CO INC NO 621632371 CR PL INC NO 197405640 CRA INTERNATIONAL MbrRev063017 828619064 CRACKER OIL & GAS COMPANY NO 098777360 CRAIG, WOOD B NO 945457679 CRAMER, RUSSELL W NO 107324840 CRANBERRY PIPELINE CORP NO 107324840 CRANBERRY PIPELINE CORPORATION NO 074217233 CRANBROOK ED COMMUNITY NO 115373227 CRANE PLUMBING NO 004329306 CRA-WAL CONTAINER DIV(UNIVERSAL RUNDLE) NO 062270038 CRAWLEY PETROLEUM CORP NO 062270038 Crawley Petroleum Corp. NO 062270038 CRAWLEY PETROLEUM CORPORATION NO 003261245 CREAL SPRINGS, CITY OF NO 079587796 CREATEC CORP. NO 959341512 CREATEC CORPORATION NO 050620442 CREATIVE FOAM CORP NO 189040954 Credit Suisse Energy, LLC MbrRev063017 122080047 CREOLE GAS PIPELINE NO 122080047 CREOLE GAS PIPELINE CORP NO 122080047 CREOLE GAS PIPELINE CORPORATION NO 176738367 CRESCENDO RESOURCES L.P. NO 176738367 CRESCENDO RESOURCES, L.P. NO 176738367 CRESCENDO RESOURCES, LIMITED PARTNERSHIP NO 176738367 CRESCENDO RESOURCES, LP NO 043367317 CRESCENT CITY NATURAL GAS NO 195850854 CRESCENT GAS CORPORATION NO 195850854 CRESCENT GAS CORP-TX NO

Revised by NAESB July 2017 Page 48 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

096262522 CRESONA ALUMINUM CO NO 197063530 CREST RESOURCES NO 100653807 CREST RIDGE R-VII SCHOOL DIST NO 249058579 Crestar Energy Canada LTD NO 249050931 Crestar Energy Inc. NO 249050931 Crestar Energy Marketing Corp. NO 249058538 Crestar Energy Marketing Corp. NO 254169089 Crestar Energy Marketing Corp. NO 249050816 Crestar Energy, a partnership NO 031525447 CRESTAR FOOD PRODUCTS, INC. NO 193975091 CRESTON OIL CORPORATION NO 007423171 CRESTON WELL SERVICE INC. NO 054163209 CRESTVIEW OF OHIO NO 047391925 CREVE COEUR SCHOOL DIST #76 NO 067277715 CRITCO FLOW MEASUREMENT NO 010869790 CRITTENTON HOSPITAL NO 038448171 Crockett Gas Processing Co. NO 802511782 CROCKETT PUBLIC UTILITY DISTRICT NO 073157141 Crone Oil Company NO 005357264 CROSS CO NO 183177559 CROSS TIMBERS ENERGY SERVICES NO 183177559 CROSS TIMBERS ENERGY SERVICES INC NO 183177559 CROSS TIMBERS ENERGY SERVICES INC. NO 183177559 Cross Timbers Energy Services, Inc. NO 782857536 CROSS TIMBERS OIL CO LP NO 151550084 CROSS TIMBERS OPERATING CO NO 151550084 Cross Timbers Operating Co. NO 151550084 CROSS TIMBERS OPERATING COMPANY NO 161437298 Cross Timbers Prod Co. NO 161437298 CROSS TIMBERS PRODUCTION CO NO 796923464 Crossborder Energy, Inc. NO 184628451 CROSSROADS INDUSTRIAL SERVICES NO 808593164 Crossroads Pipeline Company MbrRev063017 945434827 CROSSROADS PIPELINE COMPANY NO 878636729 CROSSTEX ENERGY SERVICES LTD NO 878636729 CROSSTEX ENERGY SERVICES, INC. NO 878636729 CROSSTEX ENERGY SERVICES, LTD NO 878636729 CROSSTEX ENERGY SERVICES, LTD. NO 929545028 CROSSTEX PIPELINE CO NO 050725571 CROSSVILLE, VILLAGE OF NO 081711202 CROUCH, C M NO 005043054 CROWN BATTERY NO 048365761 Crown Central Petroleum Corp. NO 113273437 CROWN CONSULTING INC NO 002282341 CROWN CORK & SEAL CO INC NO 002282341 CROWN CORK & SEAL CO., INC. NO 003074234 CROWN CORK & SEAL COMPANY NO 249315284 CROWN PACKAGING LTD NO 006065650 CROWN PAPER BOX CORP NO 186824207 Crown Resources Inc. NO 884460007 CROWN VANTAGE INC NO 014515233 CROWN ZELLERBACH INC NO 150530228 Crump Petroleum Company NO 017773482 CRUX LTD NO 121582753 CRYOGENIC ASSOC (DIV SYBRON CORP) NO 044596534 CRYSEN REFINING NO 027590991 CRYSTAL LINEN & UNIFORM SERVICE NO 006948350 CRYSTAL OIL CO NO left blan CRYSTAL PROPERTIES AND TRADING COMPANY NO 928459296 CRYSTAL RIVER OIL & GAS LLC NO 058678673 CSA EXPLORATION CO NO 010714616 CSR AMERICA INC NO 004137915 CSR RINKER MATERIALS CORP NO 039775119 CSX OIL & GAS NO

Revised by NAESB July 2017 Page 49 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

050771526 CSX TRANSPORTATION NO 124053083 CUBA CUSD #3 NO 006120992 CUDAHY TANNING COMPANY INC. NO 078930963 CUDAHY TOWERS APARTMENTS NO 006811665 CULLIGAN FIRE PROTECTION INC NO 061142501 CULLMAN-FEFFERSON COUNTIES GAS DIST NO 005979448 CULVER FANCY PRAIRIE COOP NO 051122745 CULWELL CONSULTING INCORPORATED NO 076798925 CUMBERLAND GAS COMPANY NO 196133276 CUMBERLAND GAS MARKETING COMPANY NO 021016787 CUMBURLAND PETROLEUM CO., INC. NO 065441248 CUMMINGS OIL CO NO 181429416 CUMMINGS PROPERTIES MANAGEMENT INC NO 055129258 CUMMINS & WALKER OIL CO INC NO left blan CUNNINGHAM, WILLIAM A. NO 006420038 CURRY-MILLER VENEERS INC NO left blan CUSHING COUNTRY CLUB NO 958547432 CUTRALE CITRUS JUICES USA, INC. NO 114917388 CUTTER OIL COMPANY NO 006030357 CWC CASTINGS DIVISION OF TEXTRON, INC. NO 198062960 CWF ASSOCIATES LTD NO 780542593 CWF ENERGY, INC NO 064137938 CXY ENERGY INC NO 064137938 CXY ENERGY INC. NO 838341709 CXY ENERGY MARKETING NO 254171267 CXY Energy Marketing (U.S.A.) Inc. NO 838341709 CXY ENERGY MARKETING INC. NO 785835810 CXY ENERGY OFFSHORE INC. NO 064137938 CXY ENERGY, INC. NO 612755959 Cyanco Company NO 038237004 CYBOTEC CORP (RANSBURG CORP) NO 044604866 Cyclone Exploration Inc. NO 961013349 CYPRESS EMERALD RESOURCES CORPORATION NO 876543695 CYPRESS GAS MARKETING CO NO 876543695 CYPRESS GAS MARKETING COMPANY NO 876543695 CYPRESS GAS MARKETING COMPANY, LLC NO left blan CYPRESS GAS MARKETING, LLC NO 050898139 CYPRESS GAS PIPELINE NO 050898139 CYPRESS GAS PIPELINE COMPANY NO 050898139 CYPRESS GAS PIPELINE COMPANY, LLC NO left blan CYPRESS GAS PIPELINE, LLC NO 139242473 CYPRESS OPERATING INC NO 605282813 Cyprus Bagdad Copper Corporation NO 605204536 CYPRUS CLIMAX METALS CO NO 605204536 Cyprus Metals Co. NO 173254129 Cyprus Miami Mining Corporation NO 173239385 Cyprus Sierrita Corporation NO 004488300 CYRIL SCOTT COMPANY NO 249909557 CYTEC CANADA INC NO 139235766 CYTEC INDUST-LULING (AGENT KGS) NO 968080325 CYTEC INDUST-PENSACOLA (AGENT PENNUNION) NO 809749948 Cytec Industries MbrRev063017 119131324 CYTEMP SPECIALTIES STEEL DIVISION NO 932919459 CZ GAS INC NO 098200512 CZAR RESOURCES INC NO 208306811 Czar Resources Ltd. MbrRev063017 113240000 D & C OPERATING, INC. NO 008980120 D & C PRODUCING COMPANY NO 052385838 D & D DISPOSAL INC NO 809124720 D & G ENERGY CORP NO 877646349 D & G OPERATING NO 052521101 D & L EQUIPMENT CO INC NO 031681067 D & L GAS MARKETING LTD. NO left blan D & U INVESTMENTS NO

Revised by NAESB July 2017 Page 50 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

804662724 D C ENERGY INC NO 004453692 D GROSS NO 086974854 D J F PETROLEUM CORP NO 148172596 D K GAS INC NO 602363327 D L AULD INC. NO 003794039 D. C. MALCOLM, INC. NO 098433626 D. G. HANEY INC. NO left blan D. J. OIL OPERATIONS NO 933518417 D. SIMMS AGENCY, INC. AGENT NO 130565039 D.D.I., INC. NO 006065296 D-A LUBRICANT CO INC NO 167476951 DADEVILLE, CITY OF NO 114101231 DAHLGREN, VILLAGE OF NO 624835344 Dain & Li, Inc. NO 007946171 DAIRYLAND POWER COOPERATIVE NO 009105008 Dairymans Cooperative Creamery NO 009105008 DAIRYMEN'S COOPERATIVE CREAMERY NO 611935339 Dakota Gasification Company NO 072152242 DALE R FOX AGENT NO 185423829 DALEN RESOURCES OIL & GAS CO NO 187060371 DALEN RESOURCES OIL & GAS CO. NO 197212954 DALLAS GROUP OF AMERICA, INC., THE NO 050850775 DALLAS PRODUCTION INC NO 050850775 Dallas Production Inc. NO 003401965 DALLCO INDUSTRIES NO 007926033 Dalport Oil Corp. NO 050202175 Dameron Petro. Corp. Oil & Gas Prod. NO 056358237 Damson Gas Processing Corp Parker & NO 049179930 DAMSON OIL NO 049179930 DAMSON OIL CORP NO 044769651 DAN A HUGHES COMPANY NO 044769651 DAN A. HUGHES COMPANY NO 005040555 DANA CORP NO 188322127 DANA CORPORATION NO 139437727 DANDO REFRACTORIES NO 838984516 DANE G. HANSEN TRUST NO 151739802 DANEX ENERGY CO NO 151739802 DANEX ENERGY COMPANY NO 008084634 DANIEL INDUSTRIES INC NO 030358808 DANIEL L ARTZ NO 094207651 DANIEL M MOORE NO 809772411 DANIELS PETROLEUM CO NO 079874863 DANISCO INGREDIENTS USA, INC. NO 087878868 DANISCO USA INC. MbrRev063017 605186501 DANNIC ENERGY CORPORATION NO 199015868 DANNON COMPANY NO 108330069 DANTEX OIL AND GAS NO 066008251 DANVILLE, CITY OF NO 009260449 DARIGOLD INC NO 020239588 Darigold, Inc. MbrRev063017 005092358 DARLING INTERNATIONAL INC NO 003026309 DART CONTAINER CORP NO 006522890 DART CONTAINER CORP NO 024129611 DART OIL & GAS CORP. NO 789515764 DARTMOUTH POWER ASSOCIATES LP NO 147263024 Dasco Energy Corporation NO 122023757 DATA TRANSMISSION NETWORK CORP (DTN) NO 195224191 DAUGHERTY PETROLEUM INC NO 800100398 DAUPHIN ISLAND GATHERING CO LP NO 800100398 DAUPHIN ISLAND GATHERING PARTNERS NO 099433880 DAUPHIN MANOR COUNTY HOME & HOSP NO 185407707 Davco Production Inc. NO 194192860 Davcro Inc. NO 001240035 DAVEY CO NO

Revised by NAESB July 2017 Page 51 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

007784192 DAVID A SCHLACHTER NO 796959278 DAVID ATWELL OIL & GAS NO 117410035 David H. Arrington O & G Inc. NO 107865651 DAVID J CARROLL NO 837846500 DAVID M. HERRITT NO 045749009 DAVID NEW OPERATING COMPANY, INC. NO 181654534 DAVID R HILL NO 072157753 DAVIS AND ELKINS COLLEGE NO 008838666 Davis Brothers NO 008838666 DAVIS BROTHERS OIL PRODUCERS INC NO 818001173 Davis Gas Processing NO 102397353 DAVIS OIL CO NO 181529959 DAVIS OIL CO NO 180553984 Davis Oil Company NO 181529959 DAVIS PETROLEUM CORPORATION NO 145111423 DAVIS, ELMER E NO 142438373 DAVIS, FRANK NO 117703553 DAVIS, KENNETH NO 070840657 DAVIS, WILLIAM H NO 100034867 DAVISON COMMUNITY SCHOOLS NO 067043133 DAVISON PETROLEUM PRODUCTS, LLC NO 034480483 DAVISON TRANSPORT INC NO 022887491 DAWSON OIL CO NO 049939507 DAYLIGHT ENGINEERING INC NO 007902430 DAYTON POWER & LIGHT CO NO 007902430 DAYTON POWER & LIGHT COMPANY NO 007902430 DAYTON POWER AND LIGHT COMPANY, THE NO 004277158 DAYTON WALTHER CORP NO 017954215 DAYTON X-RAY CO INC NO 143605025 DB Energy Trading, LLC MbrRev063017 053372926 DBW FARMS NO 874926801 DCP MIDSTREAM MARKETING, LLC MbrRev063017 left blan DE PERE ENERGY LLC NO 037774429 DE QUINCY, CITY OF NO 006127666 DEAN FOODS VEGETABLE COMPANY NO 107624991 DEARBORN GROUP NO 075614370 DECATUR PUBLIC SCHOOL DIST #61 NO 072085111 DECATUR, CITY OF NO 056034820 DECKER WELL SERVICE NO 166866053 DEERCREEK, INC. NO 037755071 DEFENSE ENERGY SUPPORT CENTER NO 174230680 DEFENSE ENERGY SUPPORT CENTER NO 933194680 Defense Fuel Supply Center NO 006050520 DEFLECT-O CORP NO 068209295 DEGUSSA CORP NO 252366547 DEK Energy Company NO 006933543 DEKALB ENERGY COMPANY NO 192558112 DEKALB PFIZER NO 075471292 DEKALB-CHEROKEE COUNTIES GAS DISTRICT NO 609305040 Del Monte MbrRev063017 004074688 DEL MONTE CORP NO 609170790 DEL MONTE CORPORATION NO 005935416 DELAVAN COOP ELEVATOR NO 047393301 DELAVAN CUSD #703 NO 089687479 DELEO CLAY TILE NO 797176302 DELHI GAS MARKETING CO NO 797176302 DELHI GAS MARKETING CORP NO 797176302 DELHI GAS MARKETING CORP. NO 041087081 DELHI GAS PIPELINE CORP NO 041087081 DELHI GAS PIPELINE CORP. NO 785838335 DELMAR OPERATING INC NO 786736520 DELMAR OPERATING INC NO 785838335 DELMAR OPERATING, INC. NO 786130666 DELMARVA ENERGY CO NO

Revised by NAESB July 2017 Page 52 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

786130666 DELMARVA ENERGY COMPANY NO 006918882 DELMARVA POWER & LIGHT CO NO 627468903 DELMARVA POWER & LIGHT COMPANY NO 006918882 DELMARVA POWER & LIGHT COMPANY NO 627468903 DELMARVA POWER AND LIGHT COMPANY NO 059266069 DELMARVA TRANSPORTATION NO 071142319 DELPHI DELCO ELECTRICAL SYSTEMS DIVISION OF GENERAL MOTORS NO 071147813 DELPHI ENERGY AND ENGINEERING MANAGEMENT SERVICES DIVISION NO 006924872 DELTA AIR LINES NO 103195392 DELTA APPLACIAN RESOURCES NO 076355643 DELTA COLLEGE NO 083278899 Delta Energy Services LLC MbrRev063017 797693439 DELTA ENERGY, INC. NO 620123273 DELTA FAUCET OF OKLAHOMA NO 099767758 DELTA GAS CORP NO 009845009 Delta GAS Inc NO 021475330 DELTA GAS RESOURCES INC NO 007779408 DELTA NATURAL GAS CO INC NO 007779408 DELTA NATURAL GAS COMPANY, INC. NO 927333930 DELTA OPERATING CORP NO 883087942 DELTA PETROLEUM CORPORATION NO 131123457 DELTA PIPELINE CO NO 131123457 DELTA PIPELINE COMPANY NO 186508057 Delta Pipeline, LLC MbrRev063017 096067830 DELTA WIRE CORPORATION NO 006148597 DELUXE CHECK PRINTERS INC NO 967877143 DEMETER, INC. NO 835039132 DENBURY ENERGY SERVICES, INC. NO 624473104 DENBURY MANAGEMENT INC NO 119117463 DENEX PETROLEUM CORP NO 050491083 DENHAM SPRINGS, LOUISIANA, CITY OF NO 161175351 DENISON HYDRAULICS NO left blan DENISON KANSAS, CITY OF NO 068070440 DENOVO OIL & GAS INC NO 071380190 DENTON TX, CITY OF NO 186470779 DENVER CITY ENERGY ASSOCIATES, L.P. MbrRev063017 614944528 Denver Resources, Inc. NO 805159811 Denveramerican Petro LTD Part NO 780546784 Department of Defense NO 790255723 DEPARTMENT OF THE ARMY NO 361401961 DEPT OF WATER & POWER CITY OF L.A. NO 199164427 DEPUY OIL & GAS NO 181301961 DERBY OPERATING CORPORATION NO 086981867 DERNICK RESOURCES INC NO 022684088 DERRICK PETROLEUM INC NO left blan DERSTEIN BROTHERS NO 036789881 DES ARC, CITY OF NO 109198325 Desana Development Corp. NO 092486018 DESCO OIL COMPANY NO 041180076 Desert Palace, Inc. (dba Caesars Palace) NO 967996646 DESOTO ENERGY MARKETING, L.L.C. NO 967996646 DESOTO ENERGY MARKETING, LLC NO 157485244 DESOTO PIPELINE COMPANY, INC. NO 028465615 DESPERATION OIL & GAS CO NO 602855843 DESTEC ENERGY SERVICES, INC. NO 602855843 Destec Energy, Inc. NO 962973285 Destec Gas Services, Inc. NO 008527889 DESTIN PIPELINE COMPANY NO 008527889 DESTIN PIPELINE COMPANY LLC NO 008527889 DESTIN PIPELINE COMPANY, L.L.C. NO left blan DETRIXHE, SAM NO 006957872 DETROIT EDISON CO NO 006525414 DETROIT PLASTIC MOLDING CO NO 181245341 DETROIT STEEL PRODUCTS COMPANY, INC. NO

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187871504 DETTE OIL NO 947985602 DEVEREAUX SAWMILL INC NO 196394956 Devlar Energy Marketing, LLC MbrRev063017 049401565 DEVON ENERGY CORP NO 049401565 DEVON ENERGY CORPORATION NO 049401565 Devon Energy Corporation (Nevada) NO 173396052 Devon Marketing Corporation NO 056563984 DEVON PETROLEUM CORPORATION NO 147305452 DEVONIAN RESOURCES INC NO 005106083 DEVRO-TEEPAK INC NO 186067286 DEWBRE PETROLEUM CORP NO 037072055 DEXT COMPANY NO 064842503 DFL INC NO 824952154 DGS TRADING INC NO 883522062 DGS Trading Inc. NO 161432182 DHC Inc. NO 126078955 DI Energy Inc. NO 191565431 DIAMOND ENERGY INC NO 181766189 Diamond G Production NO 782217723 DIAMOND PIPELINE CO INC NO 625116272 Diamond Shamrock NO 789875010 DIAMOND SHAMROCK COMPANY NO 789875010 DIAMOND SHAMROCK EXPLORATION CO NO 194754719 DIAMOND SHAMROCK INC NO 930644729 DIAMOND SHAMROCK NATURAL GAS MARKET NO 184616290 DIAMOND SHAMROCK NATURAL GAS MARKETING COMPANY NO 139552178 DIAMOND SHAMROCK OFF PTNRS LTD NO 139552178 DIAMOND SHAMROCK OFFSHORE PART NO 152536751 DIAMOND SHAMROCK OFFSHORE PARTNERS LIMITED PARTNERSHIP NO 062399167 DIAMOND SHAMROCK REFINING & MKT CO NO 009175878 DIANA FRUIT CO NO 064204878 DIASU OIL & GAS CO NO 064204878 Diasu Oil & Gas Co Inc. NO 020899357 DICK & DON'S GREENHOUSES INC NO 053557914 DICK GRUSTETER OIL & GAS INC NO 006422737 DICKEY & SON MACHINE & TOOL CO INC NO 037527942 DICKINSON OIL & GAS INC NO 071154678 DIDION, INC. NO 005324546 DIECAST CORP NO 005041439 DIEHL INC NO 006311146 DIEMAKERS INC NO 022052828 DIGHTON POWER ASSOCIATES NO 046851077 Dillon, H. L. Jr. Dillon Oil & Gas NO 195447255 DILS OIL & GAS NO 004244422 DIMCO GRAY NO 048900740 DINERO OIL CO NO 067359158 DINSER'S GREENHOUSE NO 083214437 Dintelman, Robert C. NO 020836458 DIOCESE OF SAGINAW NO 078790103 Direct Energy Business Marketing, LLC MbrRev063017 253295000 Direct Energy Marketing Inc. NO 247030505 Direct Energy Marketing Limited NO 253295000 DIRECT ENERGY MARKETING, INC NO 151385689 DIRECT GAS SUPPLY CORP NO 118306935 DIRECT GAS SUPPLY CORPORATION NO 879354348 Direct Gas Supply Corporation NO 151385689 DIRECT GAS SUPPLY CORPORATION NO 941466559 DISCORBIS OIL CO NO 068348044 DISCOVERY OPERATING INC NO 068348044 Discovery Operating Inc. NO 049542921 DISTRICT ENERGY ST PAUL INC NO 032647547 DISTRIGAS OF MA CORP NO 032647547 DISTRIGAS OF MASSACHUSETTS CORPORATION NO 049352164 DITTO APPAREL OF CALIFORNIA NO

Revised by NAESB July 2017 Page 54 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

033530403 DIVERNON, VILLAGE OF NO 101893618 DIVERSCO INC. NO 095928859 DIVERSIFIED ENERGY COMPANY TA HIGHLAND GAS MARKETING NO 046736054 DIVERSIFIED PLASTICS INC NO 161753652 DIVERSIFIED RESOURCES INC NO 075954222 DIVERSIFIED SYSTEMS INC NO 101058386 DIVINE SAVIOR HIGH SCHOOL NO 625454178 DIXIE GIN INC NO 106926256 DIXON MARQUETTE CEMENT NO 015703523 DIXON OIL & GAS CO NO 622134021 DLB OIL & GAS INC NO 046531422 DMS OIL CO NO 046531422 DMS Oil Company NO 098270000 DMS OIL COMPANY NO 196883672 DNL OIL CORPORATION NO 603517707 DNR OIL & GAS, INC. NO 783884026 DOCTORS HOSPITAL - WENTZVILLE NO 161359302 DOE RUN CO NO 137658688 DOEHLER JARVIS NO 803435247 DOHN OPERATING NO 151072287 DOLPHIN ENERGY INC NO 151072287 Dolphin Energy Inc. NO 151072287 Dolphin Energy, Inc. NO left blan DOLPHIN ENERGY, INC. NO 006713119 DOLPHIN ENERGY, L.L.C. NO 058787086 DOLPHIN INC OF ARIZONA NO 876415902 DOLPHIN PETROLEUM INC. NO 037961430 DOLPHIN SERVICES INC NO 965237514 DOMAIN ENERGY CORPORATION NO 617319124 DOMAIN ENERGY VENTURES CORPORATION NO 113266704 DOMAR OIL & GAS INC NO 016090995 DOME ENERGICORP NO 867419723 DOME RESOURCES INC NO 038957718 DOMESTIC OIL AND GAS NO 089637714 DOMINICAN SISTERS-SPRINGFIELD NO 927818559 DOMINION APPALACHIAN DEVELOPMENT INC. NO 843758483 Dominion Energy Overthrust Pipeline, LLC MbrRev063017 092027077 Dominion Energy Questar Pipeline, LLC MbrRev063017 116025180 Dominion Energy Transmission Inc. MbrRev063017 781484324 DOMINION FINANCIAL SERVICES INC. NO 179699913 DOMINION GAS VENTURES INC NO 797443165 DOMINION GAS VENTURES INC NO 179699913 DOMINION GAS VENTURES, INC. NO 004949905 DOMINION MIDWEST ENERGY, INC. NO 791953821 Dominion Pipeline Company NO 948095179 DOMINION RESERVES GULF COAST, INC. NO 102698040 Dominion Trading & Transport NO 102698040 DOMINION TRADING AND TRANSPORT COMPANY NO 147848345 DOMINO SUGAR CORP NO 147848345 DOMINO SUGAR CORPORATION NO 183613041 Domtar Gypsum, Inc. NO 007723307 DONALD DOTY NO 054809306 DONALD W DEITZ NO 050302827 DONALD W GEITGEY JR NO 006477301 DONALDSON COMPANY, INC NO 079493700 DOOLEY'S NATURAL GAS II, LLC MbrRev063017 078448935 DOOLEY'S NATURAL GAS, LLC MbrRev063017 070462023 DORAN & ASSOCIATES INC NO 010843191 DORCAS DALTON NO 057426116 DORCHESTER EXPLORATION INC NO 023638323 DORCHESTER HUGOTON LTD NO 023638323 DORCHESTER HUGOTON LTD. NO 118503606 DORCHESTER MASTER LIMITED PARTNERSHIP NO 839864287 DORCY OIL COMPANY NO

Revised by NAESB July 2017 Page 55 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

007926132 DORFMAN PRODUCTION CO NO 008721748 DORIS L WALKER NO 133601732 DOROIL CORPORATION NO 876886193 DOSWELL LIMITED PARTNERSHIP NO 603285073 DOSWELL LIMITED PARTNERSHIP NO 064074271 DOUBLE EAGLE PETROLEUM & MINING CO NO 797917614 DOUBLE G COATINGS CO LP NO 797917614 DOUBLE G COATINGS COMPANY, L.P. NO left blan DOUBLE J LAND & CATTLE CO. NO 029980497 DOUGLAS COUNTY BD NO 883863946 DOUGLAS EQUIPMENT, INC. NO 966679748 DOUGLAS M. BENBROOK NO 172958969 DOUGLAS OIL & GAS INC NO 627488026 DOUGLAS OILFIELD REPAIR AND SALES NO 082166877 DOUGLAS PETROLEUM INC NO 070326467 DOUGLAS, CITY OF (NATURLA GAS) NO 041952581 DOVER EXPLORATION COMPANY NO 154508832 DOW BRANDS INC NO 201489580 DOW CHEMICAL CANADA INC NO 001381581 DOW CHEMICAL CO NO 001381581 DOW CHEMICAL COMPANY NO 001381581 DOW CHEMICAL COMPANY, THE NO 627930779 DOW CHEMICAL CORP NO 005353487 DOW CORNING CORP NO 786735910 DOW HYDROCARBONS & RESOURCES INC NO 786735910 DOW HYDROCARBONS AND RESOURCES INC. NO 196072615 DOW INTRASTATE GAS CO NO 196072615 DOW INTRASTATE GAS COMPANY NO 150582872 DOW JONES NO 049149834 DOW JONES TELERATE NO 049149834 DOW JONES TELERATE, INC. NO 060718723 DOW PIPELINE NO 060718723 DOW PIPELINE CO NO 060718723 DOW PIPELINE COMPANY NO 605482694 DOWELANCO CO NO 788846053 DPI Gas Marketing & Gathering Co. NO 954700000 DR RICHARD C BAKER NO 825048002 DR. WILLIAM J. SAHL NO 131722332 Draco Energy Inc. NO 602758674 DRAKE HOSPITAL NO 802797084 DRAKENFELD COLORS NO 098947757 DRAKESBORO, CITY OF NO 108018912 DRAZEN BRUBAKER & ASSOCIATES INC NO 002123644 DRESSER INDUSTRIES INC NO 193810496 DRESSER INDUSTRIES INC NO 006071559 DRESSER INDUSTRIES WAUKESHA ENGINE DIVISION NO 161187539 DRESSER RAND CO NO 002208379 DRESSER RAND COMPANY NO 139369730 DREVER HEAT TREATING INC NO 055324701 DRIVER PIPELINE CO INC NO left blan DRUMRIGHT GAS AUTHORITY NO 008220659 DRY CREEK OIL & GAS COMPANY NO 179989231 DTE Energy Trading, Inc. MbrRev063017 040850653 DTE-COENERGY NO 040850653 DTE-COENERGY, L.L.C. NO 606249951 DU WEL PRODUCTS NO 614261139 DUBACH GAS COMPANY NO 079369047 DUBLIN, CITY OF - GA NO 101526150 DUCK CREEK PETROLEUM NO 969011857 DUCK HILL, MISSISSIPPI, TOWN OF NO 004334280 DUER SPRING & MANUFACTURING CO NO 002825917 DUER WAGNER & CO NO 002825917 DUER WAGNER AND CO. NO 035738160 Dugan Production Corp. NO

Revised by NAESB July 2017 Page 56 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

006996052 DUKE ENERGY CORPORATION NO 079791638 DUKE ENERGY FIELD SERVICES NO 007118276 DUKE ENERGY FIELD SERVICES INC MbrRev063017 079791638 DUKE ENERGY FIELD SERVICES INC NO 079791638 DUKE ENERGY FIELD SERVICES, INC. NO 627872229 Duke Energy Field Services, Inc. NO 113932268 Duke Energy Marketing America, LLC (DEMA) MbrRev063017 947436333 DUKE ENERGY TRADING & MARKETING L. L. C. NO 947436333 DUKE ENERGY TRADING & MARKETING, L.L.C. NO 947436333 DUKE ENERGY TRADING & MKTG LLC NO 879804722 DUKE ENERGY TRADING AND MARKETING L L C NO 947436333 Duke Energy Trading And Marketing L.L.C NO 947436333 DUKE ENERGY TRADING AND MARKETING LLC NO 947436333 Duke Energy Trading and Marketing, NO 947436333 DUKE ENERGY TRADING AND MARKETING, L.L.C. NO 947436333 DUKE ENERGY TRADING AND MARKETING,L.L.C. NO 948218771 DUKE LOUIS DREYFUS LLC NO 948218771 DUKE/LOUIS DREYFUS L. L. C. NO 948218771 DUKE/LOUIS DREYFUS LLC NO 078286580 DULANEY VALLEY APARTMENTS ASSOC NO 077627883 DULUTH, CITY OF NO 066399726 Dumas, Texas, City of NO 102411709 DUNCAN OIL PROPERTIES INC NO 102411709 Duncan Oil Properties Inc. NO 838988715 Duncan Rural Services Corporation NO 883867913 DUNHAM BUSH INC NO 059688622 Dunigan Operating Co. NO 045821394 DUNLAP SCHOOL DIST #323 NO 109187864 DUNN SECO PARTNERS NO 117765859 DUNN, GARY NO 164531758 DUPLESSIS GAS & FUEL CO INC NO 092349752 DUPO, VILLAGE OF NO 065423246 DUPONT INC NO 065423246 DUPONT/CONOCO NO 007915606 DUQUESNE LIGHT CO NO 108426222 DURAKON INDUSTRIES INC NO 051481257 DURAND GLASS MANUFACTURING CO., INC. NO 051481257 DURAND GLASS MFG COMPANY INC NO 137604039 DURANGO PRODUCTION NO 004241550 DURIRON CO INC NO 004489233 DUSTY DRILLING & PRODUCING CORP NO 050838523 Dwight's Energydata, Inc. NO 066537895 DYCO PETROLEUM CORP NO 066537895 DYCO PETROLEUM CORPORATION NO 028903706 Dy-Dee Service of Pasadena, Inc. NO 089206197 DYE TEX CORP NO 067724377 DYERSBURG, CITY OF NO 055014393 DYNAMIC EXPLORATION INC NO 055014393 DYNAMIC EXPLORATION, INC. NO 099749350 DYNAMIC PRODUCTION INC NO 249833831 Dynegy Canada MbrRev063017 804405017 Dynegy Gas Transportation, Inc. NO left blan DYNEGY GAS TRANSPORTATION, INC. NO 804405074 DYNEGY INC NO 804405074 Dynegy Inc. NO 137619136 DYNEGY MARKETING & TRADE NO 137619136 Dynegy Marketing and Trade NO left blan DYNEGY MARKETING AND TRADE NO 137619136 DYNEGY MARKETING AND TRADE INC NO 009474847 DYNEGY MIDSTREAM SERVICES LP NO 102594124 Dynegy Midstream Services, NO 074163064 DYNEGY MIDSTREAM SERVICES, L.P. NO 009474847 DYNEGY MIDSTREAM SERVICES, LIMITED PARTNERSHIP NO 131190050 DYNONOBEL NO

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102235777 E & A INDUSTRIES INC NO 042829630 E & B PAVING INC NO 178301230 E B EDDY PAPER INC NO 007986763 E G HILL COMPANY INC NO 072584261 E G OPERATING NO 001315704 E I DUPONT DE NEMOURS & CO NO 618119135 E J BRUMAGE NO 173216649 E PRIME NO 835490418 E PRIME NO 835490418 E PRIME INC NO 835490418 E PRIME INC. NO 835490418 E PRIME, INC. NO 179925763 E R OPERA CO NO 107113177 E W BLISS CO NO 062302641 E. BRUCE STREET, SR. NO 001315704 E. I. DUPONT DE NEMOURS & CO. NO 001315704 E.I. DU PONT DE NEMOURS AND COMPANY MbrRev063017 962592390 E.I. DUPONT INC. NO 835198599 E2 Administration, Inc. MbrRev063017 172774213 E2 Energy Services LLC MbrRev063017 602470379 EAGLE CREEK CORP NO 602470379 EAGLE CREEK CORPORATION NO 073192718 EAGLE EXPLORATION NO 556962975 EAGLE GAS MARKETING NO 556962975 EAGLE GAS MARKETING COMPANY NO 152025045 EAGLE GAS MARKETING LLC NO 194669636 EAGLE NATURAL GAS CO NO 194669636 EAGLE NATURAL GAS CO (INC) NO 194669636 EAGLE NATURAL GAS COMPANY NO 097059059 EAGLE OIL & GAS CO NO 097059059 EAGLE OIL & GAS CO. NO 097059059 EAGLE OIL & GAS COMPANY NO 178808465 Eagle Picher Minerals NO 622369593 EAGLE POINT COGENERATION PARTNERSHIP NO 879497063 EAGLE POINT COGENERATION PARTNERSHIP NO 241562537 EAGLE RESOURCES NO 148180862 EAGLE RESOURCES CORPORATION NO 794308254 EAGLE RIVER ENERGY CORP NO 968144738 Eagle Rock Gas Services, LLC MbrRev063017 614101566 E-A-R DIV (CABOT CORP) NO 616324455 EARLEY & BYERS PRODUCING NO 041129669 EARLHAM COLLEGE NO 626068142 EARLSBORO ENERGIES CORPORATION NO 045673555 EASCO ALUMINUM CORPORATION NO 045673555 EASCO CORPORATION DBA EASCO ALUMINUM CORPORATION INC NO 082146416 EAST CENTRAL ALABAMA GAS DISTRICT NO 965945264 EAST COAST ICE CREAM NO 072773658 EAST DETROIT PUBLIC SCHOOLS NO 131201881 EAST KENTUCKY ENERGY CORPORATION NO 007779416 EAST KENTUCKY POWER COOPERATIVE NO 098754393 EAST LINCOLN FARMERS' GRAIN CO NO 020844387 EAST LIND HEAT TREAT INC NO 056032147 EAST LIVERPOOL CITY SCHOOLS NO 007900475 EAST OHIO GAS CO NO 007900475 EAST OHIO GAS COMPANY NO left blan EAST OHIO GAS COMPANY NO 007900475 EAST OHIO GAS COMPANY, THE NO 030568612 EAST PEORIA COMMUNITY HIGH SCHOOL # NO 102190196 EAST PEORIA ELEMENTARY SCHOOL DIST #86 NO 107327876 EAST RESOURCES NO 804797082 EAST SYRACUSE GENERATING CO., L. P. NO 790915367 EAST TENNESSEE NATURAL GAS NO 007921323 East Tennessee Natural Gas, LLC MbrRev063017 363692583 EAST TEXAS GAS SYSTEMS NO

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015959356 EAST TEXAS GAS SYSTEMS NO 006771463 EAST TEXAS INDUSTRIAL GAS CO NO 007937352 EAST TEXAS SALT WATER DISPOSAL CO NO 057830952 EASTALCO ALUMINUM NO 049922420 EASTALCO ALUMINUM COMPANY NO 084599208 EASTERN AMERICAN ENERGY CORP NO 084599208 EASTERN AMERICAN ENERGY CORPORATION NO 004794178 EASTERN COLORADO UTILITY COMPANY NO 361506744 EASTERN ENERGY CORP. NO 929183747 Eastern Energy Corporation NO 177043684 EASTERN ENERGY MARKETING INC NO 807541487 Eastern Energy Marketing, Inc. NO 177043684 EASTERN ENERGY MARKETING, INC. NO 624847984 EASTERN ILLINOIS UNIVERSITY NO 030139505 EASTERN KY OIL & GAS, INC. NO 619242902 EASTERN MARKETING CORP NO 619242902 EASTERN MARKETING CORPORATION NO 073132136 EASTERN MICHIGAN UNIVERSITY NO 101579704 EASTERN MOUNTAIN FUEL INC NO 186126777 EASTERN NATURAL GAS COMPANY NO 073407959 EASTERN NEW MEXICO GAS ASSOCIATION NO 055968333 Eastern Oregon Correctional Institute NO 809579535 Eastern Oregon Correctional Institute MbrRev063017 088805445 EASTERN PENNSYLVANIA EXPLORATION NO 878630052 EASTERN PIPELINE CORPORATION NO 002595932 EASTERN SHORE NATURAL GAS CO NO 002595932 EASTERN SHORE NATURAL GAS COMPANY NO 044145951 EASTERN STAINLESS STEEL CO NO 150557346 EASTERN STATES ENERGY INC NO 187410600 EASTERN STATES EXPLORATION NO 047896469 EASTERN STATES EXPLORATION CO NO 047896469 EASTERN STATES EXPLORATION COMPANY NO 940363518 EASTERN STATES OIL & GAS, INC. NO 869002808 EASTERN STATES PRODUCTION COMPANY NO 627767981 EASTEX ENERGY INC NO 190278895 EASTEX GAS TRANS CO NO 190278895 EASTEX GAS TRANSMISSION COMPANY NO 190278895 Eastex Gas Transmission Corporation NO 184045789 EASTEX HYDROCARBONS INC NO 184045789 EASTEX HYDROCARBONS, INC. NO 184045789 EASTEX HYDROCARBONS, INC., A DIV OF EPEM NO 003441797 EASTLAND ENERGY NO 003773304 EASTON UTILITIES NO 121341309 EASTON UTILITIES COMMISSION NO 073621021 EASTON, CITY OF NO 608574448 EATN PARK NO 004155818 EATON CORP NO 016987794 EATON CORPORATION NO 004155818 EATON CORPORATION NO 933722159 EATON RAPIDS GAS STORAGE SYSTEM NO 933722159 EATON RAPIDS STORAGE SYSTEM NO 015054869 EBERLY NATURAL GAS COMPANY NO 062232566 EBW, INC. NO 082563453 ECKERT GAS COMPANY NO 184087914 ECLIPSE PETROLEUM CORP NO 247076011 ECNG Inc. MbrRev063017 785942756 ECOFIBRE NO 826392672 ECOGAS PROCESS SYSTEMS INC. NO 621583533 ECOLOGICAL ENERGY INC NO 800170078 ECOLOGICAL SYSTEMS, INC NO 013876508 ECONERGY INC. NO left blan ECONNERGY NO 016404352 ECONOMATION INC (DIV OF PENTEK CORP NO 101928042 Economic & Technical Consultants,Inc. NO

Revised by NAESB July 2017 Page 59 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

017956251 ECONOMY LINEN & TOWEL SERVICE NO 066061912 EDCO DRILLING & PRODUCING INC NO 130385763 EDF TRADING NORTH AMERICA, LLC MbrRev063017 130385763 EDF Trading North America, LLC MbrRev063017 130252992 EDGE PETROLEUM OPERATING CO. NO 188167175 EDGERTON FORGE, INC. NO 193218484 EDINBURG CUSD #4 NO 021168166 EDINBURG, VILLAGE OF NO 195138458 EDISON INTERNATIONAL NO 958096570 Edison Source NO 965865660 EDISON SOURCE NO 054420773 EDISTO RESOURCES CORP NO 785405523 EDISTO RESOURCES CORPORATION NO 137557161 EDP MANAGEMENT COMPANY NO 109051714 EDWARD & LEACH OIL CO NO 016441594 EDWARD H SCHMIDT & SONS INC NO 008639361 EDWARD OIL COMPANY NO 037746120 EDWARD W SPARROW HOSP NO 022484836 EDWIN MICHEL INC NO 122375892 EEX CORPORATION NO 151112968 EEX CORPORATION NO 835460478 Egan Hub Storage, LLC MbrRev063017 926245416 EGH INC NO 074087651 EGYPTIAN GAS STORAGE CORP NO left blan EISERER, HENRY ESTATE NO 622215630 EL DORADO CORRECTIONAL FACILTIY NO 177769882 El Gato Trading Company NO 069430403 El Pam Co. (Horace McKay) NO 007928955 El Paso Electric Company NO 789506185 El Paso Energy Development Co., Inc. NO 961627932 El Paso Energy International NO 253289748 EL PASO ENERGY MARKETING CANADA, INC NO 051776169 EL PASO ENERGY MARKETING CO NO 051776169 El Paso Energy Marketing Company NO 051776169 EL PASO ENERGY MARKETING COMPANY (A DELAWARE NO 837495894 EL PASO FIELD SERVICES NO 837495894 EL PASO FIELD SERVICES COMPANY NO 969137496 El Paso Fuel Development Inc. NO 051776169 El Paso Gas Marketing Company NO 796907673 EL PASO GAS MARKETING COMPANY NO 031693393 El Paso Gas Transportation Company NO 023298607 El Paso Hydrocarbons Co. NO 009346818 El Paso Merchant Energy, LP MbrRev063017 008001703 El Paso Natural Gas Company MbrRev063017 064127921 EL PASO NATURAL GAS COMPANY NO 806023032 EL PASO PRODUCTION CO NO 009268467 El Ranchito Foods Inc. NO 009475021 ELAHS GAS COMPANY, INC. NO 076805019 ELAM UTILITY COMPANY NO 161423363 ELAND ENERGY NO 161423363 ELAND ENERGY INC NO 878252543 ELAND ENERGY, INC. NO 064306053 ELCO HILLCREST INC NO 077340321 ELDER & VAUGHN NO 102834538 Eldorado Resorts, LLC MbrRev063017 884780743 ELECTRIC CLEARINGHOUSE INC NO 001979350 ELECTRIC ENERGY, INC NO 004470779 ELECTRIC FURNACE CO NO 006065353 ELECTRIC STEEL CASTINGS CO NO 061158754 ELECTRO PAINTERS INC NO 007064967 ELECTRON CORP NO 132768839 ELF AQUITAINE INC NO 048908040 ELF AQUITAINE INCORPORATED NO 132768839 ELF AQUITAINE, INC. NO

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048908040 ELF AQUITANE, INCORPORATED NO 002290773 ELF ATOCHEM NORTH AMERICA, INC. NO 858565153 ELF EXPLORATION NO 858565153 ELF EXPLORATION, INC NO 858565153 ELF EXPLORATION, INC. NO 006421325 ELI LILLY & CO NO 055662324 ELIAS BROTHERS RESTAURANTS INC NO 013800495 ELITE ENTERPRISES INC NO 028049781 ELIZABETH NATURAL GAS CO NO 028049781 ELIZABETH NATURAL GAS, INC. NO 006972236 ELIZABETHTOWN GAS CO NO 623319431 ELIZABETHTOWN GAS COMPANY NO 056711344 ELIZABETHTOWN GAS COMPANY, A UTILITY DIVISION OF NUI CORP. NO 026006312 ELIZABETHTOWN LAUNDRY COMPANY INC. NO 040420408 ELIZABETHTOWN, CITY OF NO 055557276 ELJER MANUFACTURING A DIV OF ZURN INDUSTRIES INC NO 796277267 ELK CORP OF TEXAS NO 049183619 Elk Energy Corp. NO 154175215 Elk Production, LLC MbrRev063017 005080429 ELKAY MANUFACTURING CO NO 042313106 ELKHEAD GAS & OIL COMPANY NO 199889890 ELKHORN OPERATING CO NO 199889890 Elkhorn Operating Company NO 017014127 ELKTON COOP FARM PRODUCERS NO left blan ELLEDGE, PAUL NO 004398285 ELLIOT BROTHERS STEEL NO 617375605 ELLIOTT OIL & GAS CO NO 062382510 Elliott Oil Co. NO 006067656 ELLIOT-WILLIAMS CO NO 883690448 ELLISBURG LEIDY HUB CO NO 883690448 ELLISBURG LEIDY NORTHEAST HUB CO NO 186069191 ELLSWORTH CORRECTIONAL FACILITY NO 804641595 ELLSWORTH SYSTEM INC NO 804641595 ELLSWORTH SYSTEMS INC NO 004341087 ELLWOOD CITY FORGE CORP. NO 055961163 ELLWOOD CITY HOSPITAL GARAGE NO 940921083 ELLWOOD QUALITY STEELS COMPANY NO 824680680 Elm Ridge Resources, Inc. NO 002204287 ELMIRA HEAT TREATING NO 080636053 ELMS BROTHERS & COMPANY LIMITED NO 047208889 ELMWOOD CUSD #322 NO 007800022 ELMWOOD ELEVATOR CO NO 060499006 Elwood Energy LLC NO 060499006 ELWOOD ENERGY, LLC NO 054346887 ELYRIA FOUNDRY COMPANY NO 119295954 ELYRIA MEMORIAL HOSPITAL NO 047205695 EMAX OIL COMPANY NO 967185232 EMBASSY NATURAL GAS NO 967185232 EMBASSY NATURAL GAS INC NO 797173887 Embassy Suites Resort South Lake Tahoe MbrRev063017 152028999 EMC EXPLORATION COMPANY NO 194644431 EMC GAS TRANS CO NO 194644431 EMC GAS TRANSMISSION COMPANY NO 201271541 EMCO LTD NO 009785304 EMDEN FARMERS GRAIN CO NO 003011269 EMECO INDUSTRIES INC NO 121300685 EMERY WORLDWIDE NO 071374854 EMGEE PACKING CO NO 034494070 EMILY ANN GLASSELL COMEGYS NO 085382125 EMMETSBURG MUNICIPAL GAS WORKS NO 006965305 EMPIRE DISTRICT ELECTRIC CO NO 108610866 EMPIRE EXPLORATION INC NO 786529321 EMPIRE GAS CORP NO 603993189 EMPIRE NATURAL GAS CORP NO

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603993189 EMPIRE NATURAL GAS CORPORATION NO 809146384 EMPIRE STATE PIPELINE NO 052684198 EMW Gas Association NO 188781421 ENABLE ENERGY RESOURCES, LLC MbrRev063017 188781421 Enable Energy Resources, LLC MbrRev063017 872670161 ENABLE GAS TRANSMISSION, LLC MbrRev063017 079842988 Enable Mississippi River Transmission, LLC MbrRev063017 007205412 Enable Oklahoma Intrastate Transmission, LLC MbrRev063017 020839452 ENAMALUM CORP NO 800442761 Enbridge Marketing (U.S.) L.P. MbrRev063017 240895706 EnCal Energy Ltd. MbrRev063017 201148835 Encana Gathering Services (USA) Inc. MbrRev063017 147350552 Encana Marketing (USA) Inc. MbrRev063017 030007947 ENCANA OIL & GAS (USA) INC. MbrRev063017 020126509 ENCINA GAS MARKETING CO LLC NO 020126509 ENCINA GAS MARKETING COMPANY, L.L.C. NO 020126509 ENCINA GAS MARKETING COMPANY, LLC NO 020126509 ENCINA GAS MARKETING INC NO 175657600 ENCINA GAS MARKETING INC. NO 926464322 ENCINA GAS MARKETING, INC. NO 175657600 ENCINA GAS MARKETING, INC. NO 926464322 ENCINA GAS MARKETING, INC., LLC NO 017128898 ENCINA GAS PIPELINE COMPANY, LLC NO 010538916 ENCINA TRANSMISSION CO NO 010538916 Encina Transmission Company NO 944112853 ENCO ENERGY SERVICES COMPANY NO 249831967 ENCO Gas Ltd. MbrRev063017 005201645 ENCO MFG CO NO 190175687 Encogen Northwest, L.P. NO 78716125 Encore Energy Partners Operating, LLC MbrRev063017 963870089 ENCORE ENERGY SERVICES, INC. MbrRev063017 809106354 ENCORE ENERGY, INC. NO left blan END USER SUPPLY NO 137570735 END USERS SUPPLY SYSTEM NO 137570735 END USERS SUPPLY SYSTEM, INC. NO 137570735 END USERS, INC. NO 185425915 ENDEVCO INDUSTRIAL GAS SALE COMPANY NO 188108856 ENDEVCO MARKETING COMPANY NO 185425915 ENDEVCO OIL & GAS NO 185083433 ENDEVCO PIPELINE CO NO 185083433 Endevco Pipeline Company NO 942113473 Enerchange, L.L.C. NO 172842866 ENERCO OIL & GAS CORPORATION NO 966967176 ENERCON ENERGY CONSULTING, INC. NO 613565639 ENERCOR, INC. NO 556902476 ENERCORP GAS TRANSMISSION SYSTEM NO 556902476 ENERCORP GAS TRANSMISSION SYSTEMS, INC NO 078711334 Enercross LLC MbrRev063017 804811131 ENERFIN RESOURCES II-92 L.P. NO 804811131 Enerfin Resources II-92 Limited Partnership NO 625332226 ENERFIN RESOURCES II-92 LP NO 939607644 Energas Company NO 192688851 ENERGAS CORPORATION NO 095706032 ENERGEN CORPORATION NO 147871420 ENERGEN RESOURCES CORP. NO 147871420 ENERGEN RESOURCES CORPORATION NO 097142517 ENERGEN RESOURCES MAQ NO 097142517 ENERGEN RESOURCES MAQ, INC. NO 105708457 ENERGETICS, INC. NO 625401997 ENERGETIX INC NO 799236799 Energex NO 859666612 ENERGIS RESOURCES INC NO 859666612 ENERGIS RESOURCES, INC. NO 197404085 Energy Advantage Corporation MbrRev063017

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122375892 ENSERCH EXPLORATION INC NO 151112968 Enserch Exploration, Inc. NO 808167464 ENSERCH EXPLORATION, INC. NO 052120698 ENSERCH GAS CO NO 807182084 Enserch Gas Company NO 052120698 ENSERCH GAS COMPANY NO 155787054 ENSERCH GAS TRANSMISSION CO NO 957194541 ENSERCO ENERGY INC NO 957194541 Enserco Energy Inc. NO 957194541 ENSERCO ENERGY, INC. NO 131345449 Ensign Oil & Gas NO 131345449 ENSIGN OIL & GAS INC NO 148569486 ENSIGN OPERATING CO NO 148569486 ENSIGN OPERATING COMPANY NO 964654073 ENSITE INC NO 947373445 Ensource NO 790868301 Ensource Inc. NO 144685583 ENSTAR CORP NO 045756087 Enstar Corporation NO 078315779 Enstor Energy Services, LLC MbrRev063017 006903298 ENTERGY ARKANSAS, INC. NO 809749005 ENTERGY CORPORATION NO 007924251 ENTERGY GULF STATES INC NO 007924251 ENTERGY GULF STATES INC. NO 036862050 ENTERGY GULF STATES, INC. NO 007924251 ENTERGY GULF STATES, INC. NO 006947717 ENTERGY LOUISIANA, INC. NO 006964381 ENTERGY MISSISSIPPI, INC. NO 006947824 ENTERGY NEW ORLEANS, INC. NO 960450419 ENTERGY POWER INC. NO 960452274 ENTERGY POWER INC. NO 179470802 ENTERGY POWER INC. NO 179470802 ENTERGY POWER MARKETING CORP. NO 960450419 ENTERGY POWER MARKETING CORP. NO 960452274 ENTERGY POWER, INC. NO 052524212 ENTERGY SERVICES INC NO 009350179 Entergy-Koch Trading, LP MbrRev063017 065978173 ENTERPRISE ENERGY CORP NO 045779977 ENTERPRISE GAS PROCESSING MbrRev063017 032330024 Enterprise Jonah Gas Gathering Company, LLC MbrRev063017 808384379 Enterprise Products Operating, LLC MbrRev063017 046700779 ENTEX , A DIVISION OF NORAM ENERGY CORP NO 046700779 ENTEX A DIVISION OF NORAM ENERGY CORP. NO 838611689 ENTEX GAS MARKETING COMPANY NO 949915771 ENTEX INC - DIV OF NORAM ENERGY NO 006948210 ENTEX, A DIVISION OF NORAM ENERGY CORP. NO 802703264 ENTRADE CORPORATION NO 805924701 ENTRE ENERGY CORP NO 609259841 ENTROL INC NO 803496140 EnviroClean Cogeneration NO 966934697 ENVIROGAS RECOVERY INC NO 807187653 ENVIROTEK FUEL SYSTEMS, INC. NO 068728708 ENVIROTROL INC NO 151255155 ENZYME BIO-SYSTEMS, LIMITED NO 620488957 EOG (TEXAS) INC NO 186830733 EOG Resources, Inc. MbrRev063017 131017931 EP OPERATING CO NO 131017931 EP Operating Company NO 253891311 EPCOR Merchant and Capital (US) Inc. MbrRev063017 007928955 EPEC MARKETING CO NO 835490418 Eprime Inc. NO 009276197 EQUILON ENTERPRISES LLC. NO 116040163 EQUINOX OIL CO NO 116040163 EQUINOX OIL COMPANY NO

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116040163 EQUINOX OIL COMPANY, INC. NO 809811375 EQUIPMENT ENGINEERING INC NO 969557263 Equistar NO 969557263 EQUISTAR CHEMICALS, L.P. NO 011515277 EQUITABLE BAG CO INC NO 035858708 EQUITABLE ENERGY, L.L.C. NO 035858708 EQUITABLE ENERGY, LLC NO 784129256 EQUITABLE GAS COMPANY NO 007915663 EQUITABLE GAS COMPANY NO 804583185 EQUITABLE GAS COMPANY, A DIVISION OF EQUITABLE RESOURCES NO 006983365 EQUITABLE LIFE ASSURANCE SOCIETY NO 939429106 Equitable Power Services Company NO 252186671 EQUITABLE RESOURCES (CANADA) LTD NO 043747070 EQUITABLE RESOURCES ENERGY CO NO 043747070 EQUITABLE RESOURCES ENERGY COMPANY NO 007915663 EQUITABLE RESOURCES INC NO 609236229 EQUITABLE RESOURCES MARKETING CO NO 007915663 EQUITABLE RESOURCES MARKETING CO. NO 007915663 EQUITABLE RESOURCES MARKETING COMPANY NO 609236229 EQUITABLE RESOURCES MARKETING COMPANY NO 803754688 EQUITABLE STORAGE CO NO 803754688 EQUITABLE STORAGE COMPANY NO 963536479 Equitable Storage Company, L.l.c), NO 189569585 Equitrans, L.P. MbrRev063017 107112799 EQUITY OIL & GAS FUNDS INC NO 179925763 ER OPERATING COMPANY NO 061248589 ERGON REFINING, INC. NO 087023743 ERGON WEST VIRGINIA, INC. NO 035858708 ERI ENTERPRISES LLC DBA EQUITABLE ENERGY NO 254149818 ERI Services Canada Ltd MbrRev063017 007915663 ERI SERVICES INC NO 152187308 ERI SERVICES, INC NO 007915663 ERI Services, Inc. NO 947763538 ERI Services, Inc. NO 609236229 ERI SERVICES, INC. NO 048428973 ERIE MATERIALS INC. NO 006422307 ERTEL MFG CO NO 192499077 ESCAMBIA PARTNERS LTD NO 030179782 ESCANABA PAPER CO DIVISION NO 030179782 ESCANABA PAPER CO. NO 623374360 ESCO (MASSACHUSETTS), INC. NO 177996303 ESCO EXPLORATION INC NO 092906734 ESENJAY PETROLEUM CORP NO left blan ESKRIDGE KANSAS, CITY OF NO 087613592 ESPERANZA ENERGY CORP NO 139573489 Esperanza Energy Corporation NO 186627910 ESSAR STEEL MINNESOTA LLC MbrRev063017 077408367 ESSEX COMMUNITY COLL NO 006954556 ESSEX COUNTY GAS CO NO 005068952 ESSEX GROUP INC NO 249515305 Esso Resources Canada LTD NO 627499460 ESSROC MATERIALS INC NO 068955343 ESTATE OIL & GAS CORP NO 001326339 ESTERLINE ANGUS INSTRUMENT CORP NO 081535486 ESTES DESIGN & NFG INC NO 058504374 Estoril Producing Corp. NO 067648071 ETC CARPET MILLS NO 143622871 ETC FIELD SERVICES LLC MbrRev063017 124416152 ETC MARKETING, LTD. MbrRev063017 930212456 ETHANOL PRODUCTS, LLC MbrRev063017 794782391 ETHICON INC NO 825649163 ETHIMA INC UNIVERSAL CLAY PRODUCTS NO 041371279 ETS Enterprises NO 053892639 EUGENE OFFSHORE HOLDINGS, LLC NO

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075621888 EUREKA COLLEGE NO 047467030 EUREKA CUSD #140 NO 015030513 EUROAMERICAN PETROLEUM CORPORATION NO 246945703 Eurocan Pulp & Paper Co. MbrRev063017 036668143 EVAN ENERGY LC NO 195576772 EVANGELINE GAS COMPANY, INC. NO 999999995 Evanite Fiber Corporation MbrRev063017 005078852 EVANS MILLING CO INC NO 088233911 EVANTAGE (DIVISION OF VE&P CO.) NO 007941446 EVANTAGE, DIVISION OF VIRGINIA POWER NO 004552311 EVELETH MINES NO 155276033 EVEREADY BATTERY NO 606880649 EVERETT ENERGY CORP NO 002947281 EVERFLOW EASTERN NO 118011282 Evergreen Aluminum LLC MbrRev063017 784597028 EVERGREEN ENERGY CAPITAL, LLC MbrRev063017 060917358 Evergreen Operating Corporation NO 060917358 EVERGREEN OPERATING CORPORATION NO 060917358 EVERGREEN OPERATION CORP NO 364280420 EVERGREEN PARTNERS, LTD. NO 028469039 Evergreen Resources, Inc. NO 832144422 EVERVEST MANAGEMENT COMPANY, L.C. NO 009106055 Evraz Inc. NA MbrRev063017 006036388 E-W MOLD & TOOL CO INC NO 247613698 EWOS CANADA LTD NO 114286151 EX Energy, LLC MbrRev063017 194719134 EXCEL CORPORATION NO 071374854 EXCEL CORPORATION NO 049158744 EXCEL ENERGY INC NO 786237396 EXCEL GAS MARKETING NO 786237396 EXCEL GAS MARKETING INC NO 786237396 EXCEL GAS MARKETING, INC. NO 008272080 Excel Mineral Company, Incorporated NO 154750574 EXCEL RESOURCES NO 154750574 EXCEL RESOURCES, INC. NO 059062281 EXCEL WIRE AND CABLE CO NO 050901230 EXCHANGE OIL & GAS NO 052234176 EXECUTIVE PROPERTIES INC NO 968526541 EXELON CORPORATION NO 196748938 Exelon Generation Company, LLC MbrRev063017 038009866 EXIDE CORPORATION NO 786469262 EXIDE CORPORATION NO 097284517 EXOK INC NO 097284517 EXOK INC. NO 007603152 EXOKO Gas Technologies, Inc. NO 152016333 Exploration Associates NO 144216660 EXPLORATION ENERGY INC NO 795149947 EXPLORATION PARTNERS, L.L.C. NO 789995172 EXPLORATION PARTNERSHIP, INC. NO 784360307 EXPRESS ACQUISITION COMPANY NO 121520134 EXTRUDED METALS NO 933190969 EXXO RESOURCES, INC. NO 165863853 EXXON COMPANY USA NO 001213214 EXXON COMPANY, U.S.A. NO 793763368 EXXON COMPANY, U.S.A. NO 176685352 EXXON COMPANY, U.S.A. NO 001213214 Exxon Company, U.S.A. (a division of NO 001213214 EXXON CORP NO 001213214 EXXON CORPORATION NO 146569058 Exxon Corporation NO 098200058 EXXON GAS SYSTEM INC NO 098200058 EXXON GAS SYSTEM, INC. NO 155953938 EXXON RESEARCH & ENGINEERING CO NO 008072118 Exxon USA, Inc. NO

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left blan F & F FEED & RANCH SUPPLY NO 783763873 F & M Oil & Gas Co. NO 047734777 F E MYERS NO 086808979 F T & T NO 783540503 F W RABALAIS NO 005051842 F W RITTER SONS NO 061406443 F. W. RABALAIS NO 086205713 FAB TEC NO 048533657 FAG BEARING CORPORATION NO 006770846 FAGADAU ENERGY CORPORATION NO 617734447 FAIR OIL CO NO 147470736 FAIRCHILD EXPLORATION INC NO 883695553 Fairfax Operating Co. NO 826118135 FAIRFIELD MANUFACTURING CO INC NO 079925533 FAIRFIELD, CITY OF NO 071935902 FAIRHOPE, CITY OF NO 007910565 FAIRMAN DRILLING COMPANY NO 607024304 FALCO ENERGY SERVICES NO 073152704 Falcon Engineering Co., Inc. NO 132103870 Falcon Natural Gas Company NO 781285770 FALCON SEABOARD NO 118101047 FALCON SEABOARD GAS COMPANY NO 781285770 FALCON SEABOARD GAS COMPANY NO 808972251 Falcon Seaboard Gas Company NO 006954218 FALL RIVER GAS CO NO 100082692 FALL RIVER SCHOOLS NO 006278287 FALSTAFF BREWING CORP NO 054156112 Famcor NO 054156112 FAMCOR OIL INC NO 069400745 FAQUIER HOSPITAL NO left blan FARLEY MACHINE WORKS CO. NO 006421713 FARM FANS INC NO 018396796 FARM FRESH INC NO 780476909 FARMERS CHEESE DIV FARMERS DAIRY FOODS INC NO 007135965 FARMERS CHEMICAL COMPANY NO 049998529 FARMERS COOP ASSOC - VARNA NO 017183195 FARMERS COOP GRAIN CO- KINDER NO 041349978 FARMERS DAIRY FOODS, INC. DBA DAIRY FRAM PRODUCTS NO 007834179 FARMERS ELEVATOR CO-JAMAICA NO 072408198 Farmers Energy Corp. NO 004824595 FARMERS GAS SERVICE, INC. NO 006822738 FARMERS GRAIN & COAL CO NO 004791331 FARMERS GRAIN CO NO 003816972 FARMERS GRAIN CO-LATHAM NO 193310612 FARMINGTON CENTRAL CUSD #265 NO 040559411 FARMINGTON PUBLIC SCHOOLS NO 043205053 FARMLAND FOODS INC MbrRev063017 007129547 FARMLAND HYDRO, L.P. NO 007129547 FARMLAND INDUSTRIES INC NO 007129547 Farmland Industries Inc. NO 007129547 FARMLAND INDUSTRIES, INC. NO 130461395 FARNSWORTH OIL & GAS INC NO 113274096 FARRAR PUMP AND SUPPLY COMPANY, INC NO 068858778 FASKEN OIL AND RANCH, LTD. MbrRev063017 068858778 Fasken, Barbara NO left blan FAULDS, JAMES NO 097295778 FAULKNER CORPORATION NO 022492388 FCH OPERATING COMPANY NO 106757990 FCM PLASTICS NO 021933171 Feagan Gathering Company NO 194600854 FEC MARKETING, INC. NO left blan FEC MARKETING, INC. NO 037760097 FEDERAL ENERGY REGULATORY COMMISSION NO 087689394 FEDERAL ENERGY REGULATORY COMMISSION NO

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037760097 FEDERAL ENERGY REGULATORY COMMISSION COMPLIANCE SECTION NO 006556526 FEDERAL FORGE INC NO 006557045 FEDERAL MOGUL NO 047972708 FEDERAL MOGUL CORPORATION NO 001270313 FEDERAL PAPER BOARD CO. INC. NO 003257797 FEDERAL TRADE COMMISSION NO 007982994 FEDERAL WAREHOUSE CO NO 041046707 FELDSPAR CORPORATION NO left blan FELL OIL & GAS CO NO 796022796 FELLON MCCORD & ASSOCIATES INC. NO 796022796 FELLON MCCORD & ASSOCIATES, INC. NO 796022796 FELLON-MCCORD & ASSOCIATES NO 796022796 FELLON-MCCORD & ASSOCIATES, INC. NO 006983605 FELMONT OIL CORP NO 038603882 FENTON AREA PUBLIC SCHOOLS NO 087689394 FERC ENFORCEMENT SECTION NO 786813170 FERNLEA NURSERIES, INC. NO 961755907 FERRELL RESOURCES NO 961755907 FERRELL RESOURCES LLC NO 961755907 FERRELL RESOURCES, L.L.C. NO 607840956 FERRO CORPORATION NO 627092760 FHR Corporation dba Reno Hilton MbrRev063017 164819385 FIBER GLASS NO 796031011 FIBERTECH GROUP, INC. NO 788080935 FIDELITY NATURAL GAS INC NO 803879212 FIELDCREST CANNON, INC. NO 030940779 FILE SHARPENING COMPANY INC. NO 188560007 Filtrol Corporation NO 090788043 FINA ENERGY SERVICES INC. NO 556204634 FINA EXPLORATION INC NO 001329077 FINA INC NO 999999994 Fina Natural Gas Company MbrRev063017 007336290 FINA OIL & CHEMICAL CO NO 784324535 FINA OIL & GAS, INC. NO 007336290 Fina Oil and Chemical Company NO left blan FINCH, ARDEN C. NO 157627092 FINDLAY REFRACTORIES NO 157627092 FINDLAY REFRACTORIES CO NO 627586662 FINGER LAKES GAS CO INC NO 246416408 Finlay Forest Industries Inc. MbrRev063017 084596485 FIRE OIL & GAS COMPANY NO 147481642 FIRELANDS COMMUNITY HOSPITAL NO 072742281 FIRESIDE OIL AND GAS, INC. NO 041225509 FIRST CHEMICAL CORPORATION NO 147304489 FIRST CHRISTIAN CHURCH NO left blan FIRST CHURCH OF THE NAZARENE NO 054025762 FIRST COMMUNITY VILLAGE NO 611923129 FIRST ENERGY CORP NO left blan FIRST GAS TRANSPORTATION COMPANY NO 003395993 FIRST MISSISSIPPI CORPORATION NO 155229222 FIRST NATIONAL OIL NO 041467879 FIRST UTILITY DISTRICT OF TIPTON COUNTY NO 799249461 FIRSTENERGY CORP. NO 110021524 FIRSTENERGY TRADING SERVICES, INC. NO 060693108 Firth Rixson Viking MbrRev063017 101653780 FISHER CHEESE COMPANY NO 006532584 FISHER CORP NO 028844231 FISHER HAMILTON SCIENTIFIC INC. NO 938005030 FISHER OIL COMPANY NO 074246091 FITZGERALD PUBLIC SCHOOLS NO 044141091 FIVE STAR GAS CO. NO 071374870 FIVE STATES ENERGY COMPANY NO 196410088 FL AEROSPACE GRIMES CONSORTIUM NO 209680321 FLAKEBOARD AMERICA LIMITED MbrRev063017

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606697902 FLAME ENERGY COMPANY NO 175277250 Flare Oil, Inc. NO 188018071 FLARE, LLC NO 157213109 FLASH GAS & OIL SOUTHWEST INC NO 157213109 FLASH GAS AND OIL INC. NO 157213109 FLASH OIL & GAS NORTHEAST INC NO 095788824 FLAT ROCK, ILLINOIS, VILLAGE OF NO 009614660 FLAVORLAND FOODS INC NO 006452643 FLEISCHMAN KURTH MALTING NO 937680023 FLEMING & HUNT FARMS NO 005163399 FLEMING POTTER CO INC NO 201094869 Fletcher Challenge Canada Limited MbrRev063017 248082729 Fletcher Challenge Energy Canada Inc. NO 005355516 FLETCHER PAPER CO NO 005146329 FLINT & WALLING INDUSTRIES, INC. D/B/A FLINT & WALLING INC. NO 010880227 FLINT BD OF ED NO 006969018 FLINT ENGINEERING & CONSTRUCTION NO 006724207 FLINT HILLS GAS CO., INC. NO 078887276 FLINT HILLS RESOURCES ARTHUR, LLC MbrRev063017 966513488 FLINT HILLS RESOURCES FAIRBANK, LLC MbrRev063017 966513413 FLINT HILLS RESOURCES IOWA FALLS, LLC MbrRev063017 964418375 FLINT HILLS RESOURCES MENLO, LLC MbrRev063017 964418334 FLINT HILLS RESOURCES SHELL ROCK, LLC MbrRev063017 056576507 FLINT HILLS RESOURCES, LP MbrRev063017 069828507 FLINT OSTEOPATHIC HOSP NO 072786635 FLINT YMCA NO 072780067 FLINT, CITY OF NO 866940794 FLOMATON, CITY OF NO 077147700 FLORA, CITY OF NO 065185431 FLORA, TOWN OF NO 017255209 FLORAL AVENUE GREENHOUSE CO NO 001288604 FLORALA, CITY OF NO 030194286 FLORENCE UTILITY COMMISSION NO 079124780 FLORENCE, CITY OF-NATURAL GAS DEPT NO 004106928 FLORIDA BRICK AND CLAY CO. INC. NO 046983854 FLORIDA COMPANY NO 056140122 FLORIDA DISTILLERS COMPANY NO 006924518 FLORIDA GAS TRANS CO NO 006924518 Florida Gas Transmission Company NO 966335010 FLORIDA GAS UTIL NO 966335010 FLORIDA GAS UTILITY NO 620376301 FLORIDA GAS UTILITY NO 798197521 FLORIDA GLOBAL CITRUS LIMITED NO 806696506 FLORIDA JUICE, INC. NO 798326856 FLORIDA MUNICIPAL POWER AGENCY NO 006922371 FLORIDA POWER & LIGHT CO NO 006922371 FLORIDA POWER & LIGHT COMPANY NO 006922371 FLORIDA POWER AND LIGHT COMPANY NO 006923700 FLORIDA POWER CORP NO 006923700 FLORIDA POWER CORPORATION NO 006924427 FLORIDA PUBLIC UTILITIES NO 006924427 FLORIDA PUBLIC UTILITIES COMPANY NO 004093456 FLORIDA STEEL CORPORATION NO 004091583 FLORIDA TILE, INC. NO 733668155 Flow Production Co. NO 933558587 FLOWER MEMORIAL HOSPITAL NO 097832794 FLOWERS BAKING CO OF JACKSONVILLE NO 617907845 FLOWERS BAKING CO. OF BRADENTON NO 154755847 FLOYD OIL CO NO 154755847 Floyd Oil Co. NO 154755847 FLOYD OIL COMPANY NO 076982883 FLOYD VALLEY HOSPITAL NO 052770893 FLT ENERGY SERVICES, L.L.C. NO 052770893 FLT ENERGY SERVICES, LLC NO

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left blan FLT ENERGY SERVICES, LLC NO 009146945 FMC CORP NO left blan FMC CORP. NO 003071875 FMC CORPORATION NO 009146945 FMC CORPORATION NO 113404719 FMC WYOMING CORP NO 197069123 FMI HYDROCARBON CO NO 197069123 FMI HYDROCARBON COMPANY NO 197069123 FMI HYDROCARBONS NO 148276785 FMP OPERATING NO 148276785 FMP OPERATING CO NO 038261780 FOLEY, CITY OF NO left blan FOLK, MAX LEE NO 096052725 FOLLETT CORP NO 615102258 FOLTZ WELDING PIPELINE MAINTENANCE LTD NO 108425984 FOODLAND DISTRIBUTORS NO 790346576 FOOTHILLS ENERGY VENTURES, LLC MbrRev063017 209895556 FOOTHILLS PIPE LINES LTD. NO 801870486 FORCENERGY NO 805177631 FORCENERGY GAS EXPLORATION INC NO 606123594 FORCENERGY GOM INC NO 801870486 FORCENERGY INC NO 801870486 FORCENERGY INC. NO 611875832 FORD KS, CITY OF NO 001794353 FORD MOTOR COMPANY NO 049967672 FORD MOTOR COMPANY NO 001344746 FORD MOTOR COMPANY NO 808320394 FOREST I DEVELOPMENT NO 808320394 FOREST I DEVELOPMENT CO NO 808320394 FOREST I DEVELOPMENT COMPANY NO 007909948 FOREST OIL CORP NO 007909948 Forest Oil Corporation NO 602801409 FORMAN PETROLEUM NO 602801409 FORMAN PETROLEUM COMPANY NO 039944004 FORMOSA PLASTICS CORP USA NO 106238223 FORMOSA PLASTICS CORPORATION USA NO 085970036 FORNEY OIL CORP NO 050192863 FORT HILL NATURAL GAS AUTHORITY NO 006136659 Fort Howard Corporation NO 046156626 FORT JAMES CORPORATION NO 046156626 Fort James Operating Company NO 065410656 FORT JAMES OPERATING COMPANY NO 094593423 FORT MEADE, CITY OF NO 003354230 FORT PIERCE UTIL AUTHORITY NO 071309389 FORT PIERCE UTILITIES AUTHORITY NO left blan FORT SCOTT KANSAS, CITY OF NO 082501219 FORT UNION GAS GATHERING, LLC NO 249397712 FortisBC Huntingdon Inc. MbrRev063017 825888472 FORTRESS ENERGY CORPORATION NO 174143412 FORTSON OIL COMPANY NO 055789341 FORTUNE GAS & OIL INC NO 181772500 FORTUNE PETROLEUM CORPORATION NO 063751465 FOSECO NO 019118959 FOSTER & FOSTER NO 798830063 Foster Associates, Inc. NO 878252543 FOSTER BROWN COMPANY NO 005048913 FOSTER CANNING CO NO 009178856 Foster Farms NO 616672341 Foster Wheeler Corporation NO 623704533 Foster, Jack T. Trust A NO 791378586 Foundation Energy Management, LLC MbrRev063017 093223006 FOUNTAINTOWN FORGE, INC. NO 075980516 FOUNTAINTOWN GAS CO., INC. NO 824648315 FOUR M PAPER CORPORATION NO

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616923645 FOUR POINT ENERGY NO 616923645 FOUR POINT ENERGY COMPANY NO 090857749 FOUR R INVESTMENT COMPANY NO 154750657 FOUR SQUARE GAS NO 154750657 FOUR SQUARE GAS COMPANY NO 154750657 FOUR SQUARE GAS COMPANY INC NO 154750657 FOUR SQUARE GAS COMPANY, INC. NO 042064568 FOUR STAR OIL & GAS COMPANY NO 042064568 FOUR STAR OIL AND GAS COMPANY NO 188558894 Four Star Oil and Gas Company NO 157221839 Fowler Energy Company NO 162661516 FOX POOL CORP NO 792936353 FOX RIVER PAPER CO. NO 138141163 Foy Boyd & Associates, Inc. NO 197177678 FPL ENERGY SERVICES NO 794786665 FPL ENERGY SERVICES NO 197177678 FPL ENERGY SERVICES, INC. NO 794786665 FPL ENERGY SERVICES, INC. NO 147344428 FRAME AND LEANY RESOURCES NO 004262242 FRANCIS MANUFACTURING NO 008838922 FRANCIS OIL & GAS, INC. NO 095475513 FRANK A CSAPO JR NO 801865627 FRANK PADON OIL & GAS NO 099964470 FRANK SMITH & SONS NO 074266206 FRANK T. FLEET, INC. NO 076893353 FRANK W HOOVER SUPPLY NO 051160398 FRANKENMUTH BAVARIAN INN INC. DBA BAVARIAN INN NO 016070880 FRANKLIN ADKINS NO 078194701 Franklin County PUD MbrRev063017 047177951 FRANKLIN CUSD #1 NO 005161674 FRANKLIN ELECTRIC CO INC NO 117473728 FRANKLIN FORGE CO NO 018449686 FRANKLIN GAS & OIL COMPANY INC NO 607897303 FRANKLIN HILLS APARTMENTS NO 004280590 FRANKLIN INTERNATIONAL NO 063234892 FRANKLIN SQUARE HOSPITAL CTR NO 036790558 FRANKLIN, VILLAGE OF NO 782083190 FRANKLINTON, TOWN OF NO 002833226 Franks Petroleum NO 002833226 FRANKS PETROLEUM INC NO 002833226 FRANKS PETROLEUM, INC. NO 020596789 FRAZIER TEMPLE NO 074531641 FRED R INGRAM DRILLING CONTRACTOR INC NO 001039593 FRED S. REYNOLDS & ASSOCIATES NO 006077127 FRED USINGER, INC. NO 096538582 FREDERICK ESTATE NO 008790503 FREDERICK GAS COMPANY, INC. NO 038912692 Frederickson Power LP MbrRev063017 161439880 FREDONIA RESOURCES INC NO 621641745 Freedom Energy, Inc. NO left blan FREEDOM MUNICIPAL TRUST AUTHORITY NO left blan FREEDOM OK, CITY OF NO 956786057 FREEDOM RESOURCES INC NO 967963906 Freepoint Commodities LLC MbrRev063017 076982131 FREMONT DEPT OF UTILITIES, CITY OF NO 018034942 FREMONT LAUNDRY & DRYCLEANERS NO 076982131 Fremont, City of NO 104654538 FRENCH LICK - INDIANA NO 781384573 FRIARS POINT, TOWN OF NO 150607562 FRICTION MATERIALS CO INC NO 006153654 FRIDAY CANNING CORPORATION NO 006548374 FRIDAY CANNING CORPORATION - OAKFIELD PLANT NO 006114219 FRIDAY CANNING CORPORATION - CAMBRIA PLANT NO 113514848 FRIDAY CANNING CORPORATION - EDEN PLANT NO

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005292719 FRIENDSHIP, CITY OF NO left blan FRIGIQUIP INTERNATIONAL, INC. NO 102725330 FRIO EXPLORATION CO NO 007326879 FRITO LAY INC NO 071596688 FRITO LAY INC NO 007326879 FRITO LAY, INC. NO 007326879 Frito-Lay Inc. NO 007326879 FRITO-LAY, INC. NO 007326879 FRITO-LAY, INC. (JACKSON) NO 007326879 FRITO-LAY, INC. (ROSENBERG) NO 130258528 FRM, INC. NO 181766874 FROEDTERT MALT CORP. NO 101329001 FRONTIER ENERGY CORPORATION NO left blan FRONTIER ENERGY, L.L.C. NO 193866514 FRONTIER NATURAL GAS NO 193866514 FRONTIER NATURAL GAS INC NO 151054533 FRONTIER OIL & REFINING CO NO 199652181 FRONTIER OIL CORP NO 068081272 FRUEHAUF CORP NO 947798385 FSG ENERGY SERVICES NO 157360371 FSG ENERGY SERVICES, INC. NO 964291538 Fuel Energy Consulting NO 783425143 FUEL RESOURCES DEV CO NO 051843696 FUEL RESOURCES DEVELOPMENT CO NO 051843696 Fuel Resources Development Co. NO 051843696 Fuel Resources Development Company NO 066081811 FUEL RESOURCES INC NO 825583164 FUEL RESOURCES, INC. NO 157360371 FUEL SERVICES GROUP NO 157360371 FUEL SERVICES GROUP INC NO 157360371 Fuel Services Group, Inc. NO 690550900 FUJI HEAVY INDUSTRIES LTD NO 244810883 FULCRUM TECHNOLOGIES INC NO 039252622 Fuller Petroleum, Inc. NO 075619130 FULTON BOARD, COUNTY OF NO 626399216 FULTON COGENERATION ASSOCIATES NO 077133759 FULTON COUNTY HOUSING AUTHORITY NO 094810736 FULTON INDUSTRIES INC. NO 049312747 FULTON, CITY OF NO 086818200 FULTON, CITY OF NO 003950193 FULTON, TOWN OF NO 040654634 FULTONDALE, CITY OF NO 956499347 FUNK'S GROVE GRAIN CO NO 837929769 FURROW BUILDING MATERIALS NO 131225948 FUTURE OIL & GAS INC NO 781637236 FUTURE PRODUCTION INC NO 123240632 G & G GAS INC NO 022927230 G & K SERVICES, INC. NO 803604941 G & M Gas & Oil NO 147205777 G & W OIL AND GAS NO 803062983 G E OPERATING CO INC NO 008778185 G F VAUGHAN TOBACCO INC NO 006147144 G HEILEMAN BREWING CO NO 027985076 G M LEHNERTZ NO 001150333 G M T CO INC NO 006532246 G P PLASTICS INC NO 099714065 G Q CARMICHAEL SURVEYORS & ENGINEERS NO 195396700 G R CONTRACTING INC NO 062932165 G RAMON GOODWILL NO 170466775 G W F CORPORATION NO 002882595 G. A. WILLIAMS & SONS, INC. DBA WILLIAMS COAL & OIL COMPANY NO 361947526 G.A.S. Production Inc. NO left blan GABLE OIL COMPANY NO 615499803 GAF BUILDING MATERIALS CORP NO

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001294172 GAF CORPORATION NO 085970713 GAIL MORTON FARMS #2 NO left blan GAINES, FRANKLIN D. NO 082635004 GAINESVILLE REGIONAL UTILITIES NO 785123258 GALA RESOURCES LTD NO 072185580 GALAXY ENERGIES INC NO 009202441 Gallagher & Burk, Inc. NO 808368989 GALLATIN STEEL COMPANY NO 083266262 GALLAWAY, CITY OF NO 061276325 Gallaway, W. M. NO 009200056 GALLO, E&J NO 006120513 GALLOWAY CO. NO 609153887 GANNETT FLEMING INC NO 147772263 GANT ENERGY SYSTEMS INC NO 782871933 GAP RUN PIPELINE COMPANY NO 966981599 GARDEN BANKS GAS PIPELINE, LLC NO 072790074 GARDEN CITY PUBLIC SCHOOLS NO 002191823 GARDEN STATE PAPER CO INC NO 247325079 Gardiner Oil and Gas Limited NO left blan GARDNER, KANSAS CITY OF NO left blan GARNETT KANSAS, CITY OF NO 069403905 GARRETT COUNTY MEMORIAL HOSPITAL NO 177949401 GARRETT RESOURCES NO 094138989 Garrison, Bill NO 072664345 GARY C. JOHNSON NO 015705213 GARY L NETHERS NO 189288376 GARY M. LAKE & COMPANY NO 121422125 GARY WILLIAMS ENERGY CORP NO 121422125 GARY WILLIAMS ENERGY CORPORATION NO 195461108 GAS ACCESS SYSTEMS NO 195461108 GAS ACCESS SYSTEMS INC NO 147274203 Gas Acquisition Service, Inc. NO 072410772 GAS AMERICA NO 148323819 Gas America NO 095474631 GAS AND OIL PIPE SUPPLY INC NO 605401215 GAS DAILY NO 943926287 GAS ENERFAX NO 943926287 GAS ENERFAX INC. NO 121222277 GAS ENERGY DEV NO 121222277 Gas Energy Development Company NO 074351271 GAS ENERGY, INC. NO 616216214 GAS ENTERPRISE COMPANY NO 002780948 GAS GATHERING CORPORATION NO 034875013 GAS MARKETING CO LTD NO 786708347 GAS MARKETING, INC. NO 790005789 Gas Marketing, Inc. NO 626496145 GAS MASTERS OF AMERICA NO 626496145 GAS MASTERS OF AMERICA INC NO 791065006 GAS PRICE REPORT NO 040336570 GAS PRODUCERS LIQUIDS, INC. NO left blan GAS PRODUCTS & SUPPLY INC NO 087550356 GAS RESEARCH INSTITUTE NO 780533741 GAS RESOURCE GROUP NO 003771748 GAS SERVICES INC NO 884288820 GAS SUPPLY CONSULTING, INC. NO 072692833 GAS SUPPLY CORPORATION NO 931088900 GAS SUPPLY RESOURCES INC NO 006912885 Gas Transmission Northwest LLC MbrRev063017 020608014 GAS TRANSP CORP NO 001953934 GAS TRANSPORT, INC. NO 097564124 GAS UTILITY DISTRICT NO. 3 OF GRANT PARISH NO 088108246 GASCO DISTRIBUTION SYSTEMS, INC. NO 618714638 GASCO INC NO 618714638 GASCO, INC. NO

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785105685 GASLANTIC CORP NO 785105685 GASLANTIC CORPORATION NO 883504581 GASMARK A DIVISION OF UGI ENERGY SERVICE NO 154069132 GASMARK LTD NO 152152088 GasMark West, Inc. NO 154069132 GASMARK, INC. NO 154069132 GASMARK, LTD NO 809393176 Gasmark, Ltd. NO 154069132 GASMARK, LTD. NO 157227158 Gasnet Ltd. NO 812442564 Gasoductos de Chihuahua S. NO 945059418 GASPER RICE NO 031034424 GATE OKLAHOMA, TOWN OF NO 055433197 GATES RUBBER CO NO 808685549 GATEWAY ENERGY CORPORATION NO 874254808 Gateway Gathering and Marketing Company NO 929325181 GATHERING & ENERGY MARKETING CO LLC NO 021555524 GATHERING & ENERGY MARKETING COMPANY L.L.C. NO 788494961 GATOR GAS MARKETING INC NO 079741799 GATX TERMINALS NO 065066847 GAV PRODUCTION COMPANY NO 122590722 GAW OIL CO NO 122590722 GAW OIL CO. NO 156902728 Gaylord Container Corporation NO 845342385 GAYLORD, C L NO 249041245 GAZ METROPOLITAIN AND COMPANY LIMITED PARTNERSHIP NO 786915686 GAZELLE OIL PROPERTIES INC. NO 809134625 Gazprom Marketing & Trading USA, Inc. MbrRev063017 938471992 GCRL MARKETING NO 252352406 GCRL MARKETING LTD NO 938471992 GCRL MARKETING LTD NO 938471992 GCRL MARKETING LTD A SUBSIDIARY OF GULF CANADA RESOURCES NO 618872733 GE PLASTICS NO 063573638 GEAR PETROLEUM CO INC NO 022378751 GearyEnergy, L.L.C. NO 868930009 GED ENERGY SERVICES, INC. NO 884732470 GED GAS SERVICES L L C NO 884732470 GED GAS SERVICES LLC NO 884732470 GED GAS SERVICES, L.L.C. NO 190751883 GEDCO OIL & GAS CO NO 868930009 GEDI, Inc. NO 006070031 GEHL COMPANY NO 006052831 GEIGER & PETERS INC NO 067066860 GELBER GROUP NO 621897081 Gelber Group Inc. NO 067066860 GELBER GROUP, INC NO 621897081 GELBER GROUP, INC. NO 067066860 GELBER GROUP, INC. NO 002064764 GELITA USA INC. MbrRev063017 837937457 GEM ENERGY CONSULTING INC NO 001316330 GENCORP, INC. NO 009752049 GENE COOK, INC. NO 052570066 GENE STALNAKER INC NO 006013981 GENERAL ALUMINUM PRODUCTS INC NO 962859633 General Atlantic Resources, Inc. NO 004296703 GENERAL CASTING CO NO 806841300 GENERAL CHEMICAL SODA ASH PARTNERS NO 004209839 GENERAL COLOR & CHEMICAL NO 005354204 GENERAL DIE CASTING CO NO 004302428 GENERAL ELECTRIC NO 001367960 GENERAL ELECTRIC CO NO 001367960 General Electric Company NO 004973939 GENERAL ELECTRIC COMPANY DBA GE LIGHTING NO 006386395 GENERAL ELECTRIC KENTUCKY GLASS PLANT NO

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942626607 GENERAL FOAM CORP NO 937888014 GENERAL GAS CO., L. P. NO 072048523 GENERAL HOTELS INC NO 016879843 GENERAL LINEN SUPPLY COMPANY NO 005037163 GENERAL MILLS INC NO 093497360 General Minerals Corporation NO 005356613 GENERAL MOTORS CORP NO left blan GENERAL MOTORS CORP. ENERGY SUPPLY DIVISION NO 005356613 General Motors Corporation NO 049930175 GENERAL PAVING CORP NO 175658269 General Producing Co. NO 786810606 GENERAL REFRACTORIES NO 038798088 GENERAL SERVICE ADMINISTRATION NO left blan GENERATION SERVICES, BUSINESS UNIT WRI NO 123618415 GENESIS GAS NO 068759851 GENEVA COLLEGE NO 081390429 GENEVA COUNTY GAS DISTRICT NO 101462034 GENSTAR STONE PRODUCTS CO. NO 606496248 GEO ENERGY NO 809002975 GEO RESOURCES NO 107087397 GEODOMINION PETROLEUM NO 614403228 GEODYNE RESOURCES INC NO 080579352 GEODYNE RESOURCES INC NO 555896695 Geodyne Resources Incorporated NO 608886776 GEOEX NO 801040023 GEON COMPANY NO 607297058 GEOPETRO INC NO 006070460 GEORGE A. WHITING PAPER COMPANY NO 008192585 GEORGE B. FRANKLIN & SONS NO 006421812 GEORGE F CRAM CO INC NO 030613475 GEORGE JONES INC NO 015681133 GEORGE L HAMMER NO 157205485 GEORGE R BROWN PARTNERSHIP NO 193328440 GEORGETOWN OIL COMPANY NO 009020777 GEORGIA PACIFIC CORP NO 004056248 GEORGIA PACIFIC CORPORATION NO 082736190 GEORGIA PACIFIC CORPORATION NO 039103421 GEORGIA PACIFIC CORPORATION NO 054026679 GEORGIA PACIFIC RESINS INC NO 006924989 GEORGIA POWER COMPANY NO 999999913 Georgia Strait Crossing Pipeline, LP MbrRev063017 008161069 GEORGIA SUGAR REFINERY-A DIV OF LA SUGAR NO 183909514 GEORGIA, MUNICIPAL GAS AUTHORITY OF NO 808215755 Georgia-Pacific Consumer Products (Camas) LLC MbrRev063017 009020777 GEORGIA-PACIFIC CORPORATION NO 009252297 Georgia-Pacific Corporation NO 808215151 Georgia-Pacific Gypsum LLC MbrRev063017 808028257 Georgia-Pacific Toledo LLC MbrRev063017 195136478 GEOTECH PRODUCTION INC NO 039138821 GERBER CHILDRENSWEAR INC NO 006019780 GERBER PRODUCTS COMPANY NO 060622727 GERBER, H C NO 005035852 GERITY SCHULTZ CORP NO 623421732 GERMANY OIL CO NO 361866528 GERMANY OPERATING NO 623421732 GERMANY OPERATING COMPANY NO 943665000 GERRITY OIL & GAS CO NO 188054340 GERROND FARMS NO 781520408 GETTY GAS GATHERING INC NO 003009362 GETTYSBURG FOUNDRY SPECIALTIES NO 131680084 GFS ENERGY INC NO 830832846 GGR Energy NO 049740293 GIANT EXPLORATION & PRODUCTION CO NO 049740293 Giant Exploration & Production Company NO

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035903194 Giant Industries Arizona, Inc. NO 606287308 Giant Industries, Inc. NO 049946627 GIBBS DIE CASTING CORPORATION NO 787726041 GIBRALTAR ENERGY CO NO 043139385 GIBSON COUNTY UTILITY DISTRICT NO 601236979 GICHNER SHELTER SYSTEM NO 013462486 GIERS FARM SERVICE INC. NO 091886168 Gilbert Bates Co. NO 004231445 GILBERT PAPER COMPANY NO left blan GILES, EDWARD E. NO 098753387 GILL GRAIN CO NO 868650201 GILLETTE CO., THE NO 194754040 GILLIAM PETROLEUM LTD NO 601603137 Gilliam's Aghorn Energy Inc. NO 053003075 Gilmore City, Town of NO 102108586 Gilroy Canning Company NO 182156281 Gilroy Energy Company NO 007258908 GILROY FOODS NO 002387520 GINSBURG BAKERY NO left blan GIRARD KANSAS, CITY OF NO 002156354 GIVAUDAN CORP NO left blan GLACIER PETROLEUM NO 074256975 GLADWIN AREA HOSP NO 002355857 GLEN GERY CORP NO 002355857 GLEN GERY CORPORATION NO 014598460 GLEN O HAWBAKER INC NO 938814738 GLENCLIFT OIL COMPANY NO 194256870 Glencore, Ltd. MbrRev063017 033672221 GLENDALE GAS VENTURE NO 047724398 GLENMORA, TOWN OF NO 008116915 GLICK TWINS NO 157280504 GLIDDEN NO 841075443 Global Energy & Technology, Inc. NO 070883491 GLOBAL NATURAL RESOURCES CO NO 070883491 Global Natural Resources Corporation NO 070883491 GLOBAL NATURAL RESOURCES CORPORATION OF NEVADA NO 019177757 GLOBAL PETROLEUM CORP NO 832144026 GLOBAL PETROLEUM CORP NO 832144026 GLOBAL PETROLEUM CORP. NO 019177757 GLOBAL PETROLEUM CORPORATION NO 004450425 GLOBE STEEL ABRASIVES CO NO 081638983 GLOVER OILFIELD NO 808567440 GM HYDROCARBONS LTD NO 808567440 GM Hydrocarbons Ltd. NO 808567440 GM HYDROCARBONS, LTD. NO 199030776 GMT COMPANY INC NO 012792289 GOETZ ENERGY CORP NO 187801543 GOFF BROTHERS FARMS INC NO 842531055 GOLD BOND BUILDING PRODUCTS NO 105896401 GOLDEN GAS ENERGIES INC NO 824911069 GOLDEN GAS PRODUCTION NO 004354296 GOLDEN PETROLEUM CORP. NO 103895632 Golden Phoenix MbrRev063017 186470779 Golden Spread Electric Cooperative, Inc. NO 178365300 Goldendale Aluminum Company MbrRev063017 147342062 Goldendale Energy Center, LLC MbrRev063017 945648004 Goldendale Energy, Inc. MbrRev063017 056879182 GOLDER ASSOCIATES INC NO 825077993 GOLDKING PRODUCTION CO NO 825077993 GOLDKING PRODUCTION COMPANY NO 808128383 GOLDRUS DRILLING CO NO 092932458 GOLDSBERRY OPERATING NO 002892230 GOLDSTON OIL CORP NO 174890681 GONZALES, TOWN OF NO

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603974734 GONZOIL INC NO 007373038 Goodpasture, Inc. NO 020595906 GOODRICH OIL CO NO 020595906 GOODRICH OIL COMPANY NO 017362518 GOODWILL CLEANERS INC NO 962967360 GOODWIN, JAY NO 789903622 GOODYEAR AEROSPACE CORP NO 004467924 GOODYEAR TIRE & RUBBER CO NO 004467924 GOODYEAR TIRE & RUBBER CO. NO 615223120 GORDONSVILLE ENERGY LIMITED PARTNERSHIP NO 615223120 GORDONSVILLE ENERGY, L.P. NO 109040691 GORE, GAIL B NO 041201583 GORHAM, INC. NO left blan GOSPEL TABERNACLE CHURCH NO 791714504 GOTHIC ENERGY CORPORATION NO 068438027 GOULD OIL INC NO 068438027 GOULD OIL, INC. NO 048534973 GOURMET CUISINE NO 198721409 GOURMET SALADS INC NO 215175492 GOVERNMENT OF CANADA NO 183613041 G-P GYPSUM CORP NO 009020777 G-P Gypsum Corporation NO 183613041 G-P GYPSUM CORPORATION NO 808354823 GPM GAS CORP NO 808354823 GPM GAS CORPORATION NO 006984314 GPU INC NO 075227918 GPU SERVICE CORPORATION NO 075227918 GPU SERVICES CORP NO 195396700 G-R CONTRACTING, INC. NO 001710227 GRACE DAVISON A UNIT OF W R GRACE & CO NO 062274170 GRACE PETROLEUM CORP NO 066537895 Grace Petroleum Corporation NO 078075645 GRACELAND COLLEGE NO left blan GRADY BOLDING CORP. NO 006812119 GRADY BROTHERS INC NO 058749474 GRAETTINGER MUNICIPAL GAS NO 042021022 Graham County Utilities, Inc. NO 620637629 GRAHAM ENERGY MARKETING CORP NO 620637629 GRAHAM ENERGY MARKETING CORP. NO 092689587 GRAHAM ENERGY SERVICES INC NO 092689587 Graham Energy Services, Inc. NO 112770557 GRAHAM EXPLORATION LTD NO 071429567 GRAHAM HOSPITAL NO 189843360 GRAHAM RESOURCES NO 112770615 GRAHAM ROYALTY, LTD. NO 047880869 Graham, Bill J. / Estate of NO 035518687 Graham, H. E. NO 054757067 GRAHAM/MICHAELIAS NO 054757067 Graham-Michaelis NO 153820402 GRAIN MILLERS, INC. MbrRev063017 008028748 GRANBY MISSOURI, CITY OF NO 087487690 Grand Banks Energy NO 069841526 GRAND BLANC COMMUNITY SCHOOLS NO 088873302 GRAND LEDGE PUBLIC SCHOOLS NO 011172483 GRAND PRAIRIE CO-OP INC NO 062226758 GRAND RAPIDS PUBLIC SCHOOL NO 099554198 GRAND RESOURCES NO 789447443 GRAND SIERRA OPERATING CORP MbrRev063017 001961887 GRAND TRUNK WESTERN RAILROAD CO NO 607123452 Grand Valley Gathering System NO 059692996 GRAND VALLEY STATE UNIVERSITY NO 030244800 GRANDE ASSOCIATES NO 006110274 GRANDE CHEESE COMPANY NO 101491918 GRANDVIEW HOSPITAL NO

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109127378 GRANITE FALLS ENERGY LLC MbrRev063017 874252380 GRANITE STATE GAS TRANS INC NO 004161477 GRANT CHEMICAL DIVISION, FERRO CORP NO 959004151 GRANTEK INC NO 051791176 GRASSO GREENHOUSES NO 072594997 GRATIOT COMMUNITY HOSP NO 003867777 GRAVES DRILLING CO INC NO left blan GRAYBILL, CLARENCE NO 006910538 GRAYS FERRY COGENERATION PARTNERSHIP NO 079265476 Grays Harbor Community Hospital NO 786544234 GRAYS HARBOR ENERGY LLC MbrRev063017 034047811 GRAYVILLE, CITY OF NO 066024837 GREAT EASTERN MANAGEMENT CO INC NO 838030005 GREAT LAKES ENERGY CORP NO 824900229 Great Lakes Gas Transmission Company NO 046077343 Great Lakes Gas Transmission Limited Partnership MbrRev063017 005212808 Great Lakes Natural Gas Co NO 006126742 GREAT NORTHERN CORPORATION NO 056991169 GREAT NORTHERN GAS CO. NO 460459188 GREAT PLAINS ETHANOL, LLC MbrRev063017 left blan GREAT PLAINS GASIFICATION ASSOC. NO 035120385 GREAT PLAINS NATURAL GAS CO. NO 156188708 Great Plains Natural Gas Co. NO 858725419 GREAT PLAINS PETROLEUM, INC. NO 858725419 GREAT PLAINS RESOURCES NO 047664649 GREAT RIVER ENERGY MbrRev063017 180425522 GREAT RIVER GAS CO NO 154755870 GREAT RIVER OIL & CORP NO 154755870 GREAT RIVER OIL & GAS CORPORATION NO 154755870 GREAT RIVER OIL & GAS CORPORATION NO 002876563 GREAT SOUTHERN OIL & GAS CO NO 108383159 Great Western Drilling NO 009261546 Great Western Lumber Company MbrRev063017 606123594 GREAT WESTERN OFFSHORE INC NO 607124724 Great Western Onshore Inc. NO 118492024 GREAT WESTERN RESOURCES NO 118492024 Great Western Resources Inc. NO 938344082 GREATER CLEVELAND SCHOOLS CONSORTIUM NO 837271790 GREATER MINNESOTA GAS, INC. NO 006097125 GREDE FOUNDRIES INC NO 006097125 GREDE FOUNDRIES, INC. NO 006097125 GREDE FOUNDRY NO 006915532 GREELEY GAS CO NO 108203241 Greeley Gas Company NO 006915532 GREELEY GAS COMPANY, DIV. OF ATMOS ENGR NO 006127708 GREEN BAY FOOD CO NO 006146997 GREEN BAY PACKAGING NO 054169206 GREEN BAY PACKAGING INC NO 059063107 GREEN CIRCLE GROWERS INC NO 080220098 GREEN ENERGY COMPANY NO 194580064 GREEN GAS COMPANY NO 186380718 GREEN PLAINS SUPERIOR LLC MbrRev063017 606939783 GREEN RIVER EXPLORATION NO 003060563 GREEN SPRINGS DAIRY NO 108903279 GREENBRIER ENERGY INC NO 796103042 GREENE COUNTY GAS & OIL INC NO 193219094 GREENFIELD CUSD NO 025512047 GREENFIELD FARMERS COOP NO 047886288 GREENLAND PETROLEUM NO 605984970 GREENS DAIRY INC NO 805853975 GREENSBURG, TOWN OF NO 031587751 GREENUP, VILLAGE OF NO 072012818 GREENVILLE UTILITIES COMMISSION NO 849377551 GREENWICH ENERGY PARTNERS NO

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030101794 GREER, CITY OF (SC) NO 009650623 GREFCO INC NO 556123289 GRIEF BROTHERS CORPORATION NO 188557763 GRIFFIN & GRIFFIN OIL COMPANY NO 004256509 GRIFFIN INDUSTRIES INC OF MISS NO 072340193 GRIFFIN WHEEL COMPANY NO left blan GRIFFITH, HAROLD B. NO 072740756 GRIGSBY PETROLEUM INC NO left blan GRIMM, GERALD NO 966403198 GRIZZELL, CHESTER J NO 184548741 GROVE MUNICIPAL SERVICES AUTHORITY NO 002862977 GROVER LIMITED PARTNERSHIP NO 193668597 GRTR CONNELLSVILLE AREA COMM CTR NO 064042518 GRUENERWALD & ASSOC INC NO 883753741 GRUNAO FIRE PROTECTION SYSTEMS INC NO 105898951 Gruss Petroleum Management NO 021933510 GRUVER, CITY OF NO 056359425 GRUY PETROLEUM MANAGEMENT COMPANY NO 809129463 GST STEEL COMPANY NO 926013269 GTE PRODUCTS CORPORATION NO 046161824 GTE VALERON CORP NO 020182670 GUARDIAN ENERGY LLC MbrRev063017 144345147 GUARDIAN FIBERGLASS INC NO 054671169 GUARDIAN INDUSTRIES CORP NO 049005903 GUARDIAN INDUSTRIES CORP (EU) NO 054671169 GUARDIAN INDUSTRIES CORP. NO 081319972 GUARDIAN MANAGEMENT INCORPORATED NO 056214836 GUERNSEY PETROLEUM CORP NO 056214836 GUERNSEY PETROLEUM CORPORATION NO 121227771 GUEST PETROLEUM NO 144490950 GUEYDAN, TOWN OF NO 201606118 Gulf Canada Resources Limited NO 137553954 GULF COAST ENERGY INC NO 137553954 GULF COAST ENERGY INC (MK) NO 137553954 GULF COAST ENERGY, INC. NO 008114977 GULF COAST METALS CO., INC. NO 785980889 GULF COAST NATURAL GAS COMPANY NO 828918214 Gulf Crossing Pipeline Company LLC MbrRev063017 009832452 GULF ENERGY & DEVELOPMENT CORPORATION NO 187814330 GULF ENERGY DEV CORP NO 615620572 Gulf Energy Development Corporation NO 089604961 GULF ENERGY GATHERING & PROCESSING CORPRATION NO 038343810 GULF ENERGY MARKETING CO NO 009832544 GULF ENERGY PIPELINE CO NO 009832544 GULF ENERGY PIPELINE CO (INC) NO 009832544 Gulf Energy Pipeline Co. NO 183132216 GULF GAS UTILITIES CO NO 183132216 Gulf Gas Utilities Company NO 183132216 GULF GAS UTILITIES COMPANY, INC. NO 004852877 GULF INTERSTATE ENG CO NO 139240618 GULF ISLAND FABRICATION INC NO 082201872 GULF OHIO CORP NO 082201872 GULF OHIO CORPORATION NO 621989243 GULF OHIO PIPELINE CORP NO 006923429 GULF POWER CO NO 006923429 GULF POWER COMPANY NO 555932995 GULF PRODUCTION CORP NO 108432154 GULF RESOURCES CORPORATION NO 078444247 Gulf South Pipeline Company, LP MbrRev063017 117426031 GULF SOUTH SYSTEMS INC NO 180627432 GULF STATES GAS CORP NO 180627432 GULF STATES GAS CORPORATION NO 965985245 GULF STATES PIPELINE CORP NO 965985245 GULF STATES PIPELINE CORPORATION NO

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007924251 GULF STATES UTILITIES CO NO 825843998 GULF STATES UTILITIES COMPANY NO 176044766 GULF TECH ENERGY, LLC NO 615056884 GULFMARK ENERGY INC NO 067273649 GULFMARK ENERGY, INC. NO 615056884 GULFMARK ENERGY, INC. NO 782663611 GULFSTAR ENERGY INC NO 017738746 Gulfstream Natural Gas System, L.L.C. MbrRev063017 086976032 GULFSTREAM PETROLEUM CO NO 137617205 GULFSTREAM PIPELINE COMPANY NO 160815791 GULFSTREAM RESOURCES, INC. NO 087731014 GULSBY ENGINEERING INC NO 111566204 GUMFORY, TOMMY NO 161467196 GUPTA CORP NO left blan GUSHER OIL NO 051512861 GUTHRIE CENTER MUNICIPAL UTILITIES NO 005006184 GUYEN MACHINERY NO 603620378 GWF Power Systems, LP NO 616817011 GXG INC NO 099775751 GYPSY HUGHES GAS NO 147466080 H & C NO 006062046 H & H BOOKBINDING CO INC NO 097846216 H & H OIL & GAS CO. NO 601026420 H & H PRODUCTION MANAGEMENT CORPORATION NO 003917457 H & H SERVICES INC NO 147758213 H & H STAR ENERGY DBA PETROSTAR ENERGY NO 066405184 H & L OPERATING CO NO 808944516 H & N GAS LTD NO 808944516 H & N GAS LTD. NO 808944516 H & N GAS, LTD NO 808944516 H & N GAS, LTD. NO 858465016 H & N Gas, Ltd. NO 112828025 H & N GAS, LTD. NO 102749892 H & P WIRELINE NO 602797136 H & R PACKING CO INC NO 161709415 H & S BAKERY NO 077787414 H & S OPERATING COMPANY NO 039758842 H & W OPERATING NO 158183194 H E BOX FARMS NO 118148493 H I SMITH OIL & GAS INC NO 004318846 H J HEINZ CO NO 938651585 H J HEINZ COMPANY NO 050932565 H M BUCKLEY & SONS INC NO 096604111 H&G INSPECTION CO INC NO 066405184 H&L Operating Company, A Texas General NO 068135326 H. D. WELLS OIL & GAS EXPLORATION & DEVELOPMENT, INC. NO 933371809 H. G. Sledge Inc. NO 046090486 H.L. BROWN, JR. NO 005729371 H.W. O'KEEFE NO 119156305 Haber Oil Company, Inc. NO 005345665 HABERSTROH FARM PRODUCTS INC NO 867026718 HACKNEY PARTNERS NO 074954660 HADDAD & BROOKS INC NO 068544923 HADDOCK, C NO 054674288 HADEN-SCHWEITZER CORP NO left blan HADSON GAS SYSTEMS/LLANO, INC. NO 556466365 HADSON POWER PTN OF RENSSELAER NO 005212758 HAEGER POTTERIES INC-MACOMB NO left blan HAGER, JERRY NO left blan HAGER, MINA NO 006935308 HAGERTY BROTHERS CO NO 106755952 Haggard, Ward M OIL and GAS Exploration Inc, NO 023392053 HAHLBECK GREENHOUSE NO 791272248 HAINES, RICHARD NO

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007931546 HALBOUTY, MICHEL T NO 088697123 HALCON CORPORATION MbrRev063017 193952306 HALETHORPE EXTRUSIONS INC NO 065547432 HALL & HOUSE LUMBER CO NO 015703465 HALL ENERGY COMPANY NO 196047096 HALL ENERGY INC NO 102492113 HALL EXPLORATION NO 362930349 HALL HOUSTON OFFSHORE NO 103848750 HALL HOUSTON OIL COMPANY NO 103848750 HALL HOUSTON OIL CO-OFFSHORE NO 082653858 Hallador Petroleum Company NO 105888978 Hallco Petroleum Inc. NO 130818958 HALLE CO NO 103848750 HALL-HOUSTON OIL COMPANY NO 156380834 HALLS, TOWN OF NO 053699625 HALLWOOD ENERGY COMPANIES NO left blan HALLWOOD PETROLEUM INC NO 055485841 HALLWOOD PETROLEUM INC NO 055485841 Hallwood Petroleum Inc. NO 055486138 HALLWOOD PETROLEUM, INC. NO 794301200 HALWELL ASSET MANAGEMENT NO 006036396 HAMBLEN GAGE CORP NO 958265654 HAMER DRY KILN COMPANY NO 005778238 HAMILTON BROTHERS OIL CO NO left blan HAMILTON HAY SERVICE NO 005887823 HAMILTON KANSAS, CITY OF NO 074679531 HAMILTON! OHIO, CITY OF NO 074679531 HAMILTON, CITY OF NO 079412698 HAMMAN OIL AND REFINING COMPANY NO 139572655 Hamon Operating Co. NO 042708289 HANCOCK ASPHALT WYANDOT DOLOMITE NO 182899476 HANCOCK MANUFACTURING NO 157283888 HANCOR INC NO 007789217 HANLEY & BIRD NO 007789217 HANLEY & BIRD, INC. NO 033874025 HANLEY HARDIN NO 099741886 Hanley Petro Inc. NO 071258511 HANNA OIL & GAS NO 088890645 Hanover Energy Inc. NO 069788644 HANOVER GENERAL HOSPITAL NO 003009131 HANOVER WIRE A DIVISION OF CCS INDUSTRIES NO 627107295 HANSFORD ENTERPRISES, INC. NO 055339923 HANSON MINERALS NO 147261796 Hanson Operating Co., Inc. NO 808438923 HANSON PRODUCTION CO NO 556271617 HARBERT OIL & GAS CORP NO 070383328 HARBERT OIL & GAS CORPORATION NO 556271617 HARBERT OIL & GAS CORPORATION NO 007348295 HARBISON WALKER REFRACTORIES NO 061572475 HARBOR METAL TREATING COMPANY NO 009541780 HARBORLITE CORP NO 009541780 HARBORLITE CORPORATION NO 085388403 HARCORE ENERGY, INC. NO 001307420 HARCOURT BRACE & CO NO 194128765 HARCROS PIGMENTS INC NO 809133606 HARDEE POWER PARTNERS LIMITED NO 026357020 HARDEMAN - FAYETTE UTIL DISTRICT NO 879045011 HARDEY, B A NO 019667427 HARDIN, CITY OF NO 155886328 HARDING & SHELTON NO 155886328 HARDING & SHELTON INC NO 018434522 HARDWOOD MANUFACTURING CO NO 060713617 Hardy Oil & Gas USA Inc. NO 069392991 HARFORD MEMORIAL HOSPITAL NO

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615373917 Harken Explor. Co. NO 186545026 HARKEN OIL & GAS NO 008779415 HAR-KEN OIL COMPANY NO 198579708 Harken Southwest Corporation NO 082529264 HARLAN MUNICIPAL UTILITIES NO 062629324 HARLEY DAVIDSON YORK INC NO 039461116 HARLEY DRILLING AND PRODUCING COMPANY ET AL NO 050312511 HARLOW NO 059089912 HAROLD GOAL NO 181064601 HARPER FARMS INC NO 006818280 HARPER, L F NO 132375064 Harrah's Casino & Hotel - Reno NO 623073277 HARRAH'S CASINO HOTEL NO 017697418 Harrah's Club DBA Harrah's Casino Hotel Lake Tahoe NO 022555221 Harris & Walton NO 053118048 HARRIS ENGINEERING COMPANY NO 005039334 HARRIS SEMICONDUCTOR NO 158884148 HARRIS SPECIAL, J C NO 072206378 HARRIS, COUNTY OF NO 071211478 HARRISBURG, CITY OF NO 002190452 HARRISON BAKING CO NO 606837631 HARRISON ENERGY CORP NO 946430873 HARRISON ENERGY INC NO 071844583 Harrison Memorial Hospital MbrRev063017 005173471 HARRISON STEEL CASTINGS COMPANY, INC. NO 068136613 HARRY S ROBERTS TRUSTEE NO 186654638 HARRY W. BASS, JR. NO 078402948 HARTMAN & TYNER INC NO 156252058 Hartman, Doyle NO 021160452 HARTSBURG EMDEN CUSD #21 NO 005975206 HARTSBURG GRAIN COAL & LUMBER NO 847484896 HARTWELL ENERGY LIMITED PARTNERSHIP NO 847484896 HARTWELL ENERGY LTD. PARTNERSHIP NO 089315089 Harvard Petro Co NO 867879314 HARVEST ENERGY COMPANY NO 006147177 HARVEST STATES COOPERATIVES NO 058995572 HARVEY BROTHERS NO 062381074 Harvey E. Yates Co. NO 062381074 HARVEY E. YATES COMPANY NO 009238965 Harvey's Resort Hotel Casino NO 102538535 HARWOOD OILL & GAS INC NO 080366818 HASTINGS AREA SCHOOLS NO 161064688 HASTINGS BUILDING PRODUCTS INC NO 006025324 HASTINGS MFG CO NO 614956803 HATTIESBURG GAS STORAGE COMPANY NO 786233940 HATTIESBURG GAS STORAGE COMPANY NO 047161724 HAVANA CUSD NO 806718805 HAVANA GAS DEVELOPMENT COMPANY NO 188217665 HAVEN STEEL PRODUCTS INC NO 619494958 Hawarden, City of NO 121431803 HAWKEYE DRILLING CO NO 180540155 HAWKEYE INC NO 006947535 HAWKINS & HAWKINS NO 085949162 Hawkins Oil & Gas NO 085949162 HAWKINS OIL & GAS INC NO 052048295 HAWTHORNE OIL & GAS NO 179824693 Hawthorne Oil & Gas NO 033747924 HAYDEN, JERRY E NO 005321252 HAYES ALBION CORP NO 784794216 HAYES ALBION CORPORATION NO 005357355 HAYES LEMMERZ INTERNATIONAL INC NO 157470063 HAYES WHEELS INTERNATIONAL INC NO 005357355 HAYES WHEELS INTERNATIONAL, INC. NO 161178660 HAYNES INTL INC NO

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039866926 HAZEL PARK COMMUNITY SCHOOLS NO 938093176 HAZELTON, CITY OF NO 077389989 HAZEN, CITY OF NO 808347686 HAZLETON FUEL MANAGEMENT COMPANY NO 049552219 HCW EXPLORATION INC NO 611571324 HEADINGTON MINERALS INC NO 611571324 Headington Minerals Inc. NO 081398828 HEADINGTON OIL CO NO 081398828 Headington Oil Company NO 143237238 HEADRICK FARMS NO 065997298 HEALTH SOUTH MEDICAL CENTER NO 827986985 Heartland Ag Industries NO 044202687 HEARTLAND CEMENT COMPANY NO 025882812 HEARTLAND COOPERATIVE GRAIN NO 878071331 HEARTLAND CORN PRODUCTS NO 808323679 HEARTLAND ENERGY SERVICES NO 808323679 HEARTLAND ENERGY SERVICES, INC. NO 186709192 HEARTLAND GAS MARKETING INC NO 157360223 HEARTLAND RESOURCES INC NO left blan HEARTLAND SERVICE CENTER NO 067285072 HEAT TREATING SERVICES CORP NO 074520057 HEATH & ASSOCIATES, INC. NO 074520057 HEATH AND ASSOCIATES NO 186007340 HEATH PETRA RESOURCES NO 937627255 HEATH PETRA RESOURCES INC NO 196455935 HEATH PETRA RESOURCES, INC. NO 077604957 HECI INC NO 006927610 HECLA MINING CO NO 144936168 HEDDINS, DON NO 061691358 HEDSTROM CORP NO 058757246 HEEP, HERMAN F (TRUSTS) NO 004346979 HEETER LUMBER COMPANY NO 141643205 HEGER, MARLIN NO 022599591 HEIN BROS, INCORPORATED NO 037936739 HEINRICH ENTERPRISES NO 004318846 HEINZ USA NO 008424350 HELD BY PRODUCTION INC NO 075444778 HELEN HAYES HOSPITAL NO 618851075 HELENA SHAFFER NELSON NO 005114541 HELLSTROM CORP NO 786061655 HELMERICH & PAYNE ENERGY SERIVCES, INC. NO 786061655 Helmerich & Payne Energy Services, Inc. NO 041500018 HELMERICH & PAYNE INT'L DRILLING CO INC NO 007223100 Helmerich & Payne, Inc. NO 786061655 HELMERICH AND PAYNE ENERGY SERVICES,INC. NO 007223100 HELMERICH AND PAYNE, INC. NO 007223100 HELMERICK & PAYNE INC NO 118714443 HEMPHILL ROAD PROPERTIES-DBA NO 071339527 HENDERSON MUNICIPAL GAS DEPT NO 071339527 HENDERSON, CITY OF NO 092015668 HENDRICKS ENGINEERING CO INC NO 070069984 Hendrix, John H. Corp. NO 837926407 HENNING, TOWN OF NO 947271524 HENRY FERTILIZER CO NO 009818774 HENRY G SMITHER ROOFING CO INC NO 062279716 HENRY GUNGOLL ASSOCIATES, L. L. C. NO 186295051 HENRY GUNGOLL OPERATING INC NO 061387452 Henry Petroleum Corp. NO 047130315 HENRY SENACHWINE CUSD #5 NO 831327671 HERALD OIL & GAS COMPANY NO 001315647 HERCULES INC NO 198126682 HERCULES INC NO 139581276 HEREFF JONES INC NO 177859725 HERITAGE ENERGY COMPANY NO

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926223058 HERITAGE GAS SERVICES, L.L.C. NO 150514115 Heritage Resources Inc. NO 085477800 HERITAGE WAFERS, LTD. NO 077138998 HERMAN LOEB NO 606458479 Hermiston Foods, Inc. NO 135709996 HERSHEY CHOCOLATE CO NO left blan HERZOG CONTRACTING CORPORATION NO 037284445 HESS AND CLARK NO 006979785 HESS CORPORATION MbrRev063017 023866408 HESS ENERGY SERVICES CO., LLC NO 023866408 HESS ENERGY SERVICES COMPANY L.L.C. NO 023866408 Hess Energy Services Company, LLC NO 015956162 HESS ENERGY TRADING COMPANY LLC NO 015956162 HESS ENERGY TRADING COMPANY, LLC NO 780525705 HESSE GAS NO 780525705 HESSE GAS CO NO 780525705 Hesse Gas Company NO 069632982 HETCO OIL & GAS CO INC NO 060127875 Heublein Winery NO 004235636 HEWITT SOAP CO NO 097059026 HEXAGON OIL NO 113066898 HI TECH STEEL TREATING INC NO 040966293 HIBBING PUBLIC UTILITIES COMMISSION NO 040966293 Hibbing, City of NO 095379624 HICKMAN, CITY OF NO 089407274 Hicks Oil & Gas NO 119372183 HICKS, BOBBY NO 809833106 HICKS, DENNIS E NO 009268277 Hi-Country Foods NO 607539475 HIDDEN VALLEY APARTMENTS NO 021356266 HIGGINBOTTOM NO left blan HIGGINSVILLE HABILITATION CENTER NO 177528841 High Island Marketing, Inc. NO 087740031 HIGH ISLAND OFFSHORE SYSTEM NO 963759246 HIGH PLAINS GATHERING SYSTEM, L.L.C. NO 608311486 HIGHLAND ENERGY CO NO 608311486 HIGHLAND ENERGY CO. NO 608311486 HIGHLAND ENERGY COMPANY NO 608311486 HIGHLAND ENERGY COMPANY OF TEXAS NO 008863151 Highland Production Co. NO 118486984 HIGHLAND RESOURCES INC NO 867238107 HIGHLANDS GAS CORP NO 867238107 HIGHLANDS GAS CORPORATION NO 947391819 HIGHLANDS GATHERING & PROCESSING COMPANY NO 196218747 HIGHS DAIRIES INC NO 204799531 HIGHWATER ETHANOL, LLC MbrRev063017 185601309 HI-INC NO 606410538 HILCORP ENERGY COMPANY NO 080169044 Hilcorp Energy Development, L.P. MbrRev063017 002834232 HILL DRILLING INC NO 158181552 HILL, GERALD W NO 363563362 HILL, JEFFREY A NO 056790249 HILLIARD OIL & GAS INC NO 113150262 HILLIARD PETROLEUM INC NO 062296348 Hillin Production Co. NO 014534481 HILLTOP LAB ANIMALS INC NO left blan HILLYER FARMS INC. NO 005042338 HIRZEL CANNING COMPANY NO 118713379 HITACHI MAGNETICS NO 099550352 HITCH ENTERPRISES NO 099550352 HITCH ENTERPRISES, INC. NO 072183031 HITCH FARMS, INC NO 877406389 HITCH FEED LOT NO 073093288 H-K CONTRACTORS INC NO

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049078041 H-M OIL CO NO 006035968 H-N ADVERTISING & DISPLAY CO INC NO 043754241 HNG / Interstate Gas P/L Co. NO 043754241 HNG INTERNORTH GAS MARKETING NO 056547375 HNG OIL CO NO 056547375 HNG Oil Company NO 077435105 HOBART BROTHERS NO 071275457 HOBART CORPORATION PMI FOOD EQUIPMENT GROUP NO 095471967 HOCHSTETLER WELL SERVICE NO 947592879 HOECHST CELANESE CHEMICAL GROUP NO 074504911 HOECHST CELANESE CORPORATION NO 001326073 HOECHST CELEANSE CORPORATION NO 001519107 HOEGANAES CORP NO 124997511 HOENER, RONALD NO 002191211 HOFFMAN LAROCHE INC NO 002889418 HOFFMANN OIL CO NO 005321831 HOFLEY MFG CO NO 085135713 HOGAN EXPLORATION INC NO 008602823 HOGUE FARMS NO 025882689 HOKE CONSTRUCTION CO INC NO 006413108 HOLCOMB & HOKE MFG CO INC NO 182386185 Holcomb Oil & Gas Inc. NO 182386185 HOLCOMB OIL AND GAS INC NO 005868609 HOLIDAY INN NO 961026762 HOLIDAY INN EAST NO 161882949 HOLIDAY VILLAGE ASSOC NO 079284337 HOLLAND BOARD OF PUBLIC WORKS NO 004278438 HOLLANDER INDUSTRIES CORP NO 946512423 HOLLEMAN & PARKS NO 609778402 HOLLIS OIL & GAS, INC. NO 006282214 HOLLISTER WHITNEY ELEVATOR CO NO 966807760 HOLLY GROVE, CITY OF NO 160543872 HOLM, LARRY E NO 048918635 Holmac Oil Co. NO 141590687 HOLMES, HOWARD NO 608963674 HOLNAM, INC. NO 015696982 HOLROYD PRODUCTION NO 071656714 HOLT BROTHERS NO 006533863 HOLY SEPULCHRE MAUSOLEUM NO 086144433 HOME FOR INCURABLES OF BALTIMORE CI NO 200763365 Home Oil Company Limited MbrRev063017 626355242 HOME PETROLEUM CORP NO 014177548 HOMELAND ENERGY SOLUTIONS, LLC MbrRev063017 092162643 HONDA OF AMERICA MFG, INC. NO 003834231 Hondo Drilling Company NO 006908545 HONDO OIL & GAS NO 153576905 Hondo Oil & Gas Co of Del. NO 109200675 HOOPER & SONS INVESTMENT NO 006414395 HOOSIER CO INC NO 006414353 HOOSIER GASKET CORP NO 883144669 HOOSIER MAGNETICS INC NO 062813522 HOOSIER TRIM PRODUCTS NO 148150212 HOOVER GROUP NO 099726937 HOPCO RESOURCES INC NO 007944721 HOPE GAS INC NO 007944721 HOPE GAS, INC. NO 879057081 HOPEDALE MEDICAL COMPLEX NO 603504341 HOPEWELL COGENERATION NO 795570506 HOPEWELL COGENERATION LTD. PARTNERSHIP NO 084430297 HOPEWELL OIL & GAS NO 825746944 HOPEWELL OPERATING, INC. NO 788901213 HOPI, INC NO 059725481 HOPKINS, T M NO 009242793 Hoquiam Plywood Company Inc. MbrRev063017

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945288462 HORIZON GAS SYSTEMS NO 867732521 HORIZON NATURAL RESOURCES INC NO 867732521 HORIZON NATURAL RESOURCES, INC. NO 110101557 HORIZON OFFSHORE CONTRACTORS NO 064140437 HORIZON OIL & GAS CO NO 078557840 Horizon Oil & Gas Co. NO 006147383 HORMEL FOODS CORP. NO 086263274 HORNBECK, TOWN OF NO 195204581 HORSEHEAD RESOURCE DEVELOPMENT CO., INC. NO 079420246 HORTIN & HUFFMAN NO 081460024 HORTON HWY UTIL DISTRICT NO left blan HORTON, EUGENE J. NO left blan HORTON, H.J. NO 141571497 HORTON, THOMAS F NO 104071188 HOTEL PERE MARQUETTE NO 030344253 HOUSE OF SEAGRAMS NO 792496929 HOUSING AUTHORITY OF BALTIMORE CITY NO 145767430 HOUSING AUTHORITY OF MACON NO 159215768 Houston Energy Services Company, LLC MbrRev063017 150366086 HOUSTON EXPLORATION COMPANY NO 150366086 HOUSTON EXPLORATION COMPANY, THE NO 161807755 HOUSTON GAS EXCHANGE CORP NO 161807755 HOUSTON GAS EXCHANGE CORPORATION NO 007931728 HOUSTON LIGHTING & POWER NO 007931728 Houston Lighting & Power Company NO 004788196 HOUSTON OIL & MINERALS CORP NO 149753055 HOUSTON OIL & MINERALS CORP NO 067224634 HOUSTON OIL PRODUCING ENTERPRISES NO 004788188 HOUSTON PIPE LINE COMPANY NO 004788188 HOUSTON PIPELINE CO NO 004788188 HOUSTON PIPELINE CO. NO 112828025 HOWARD ENERGY CO NO 960673457 HOWARD ENERGY CO., INC. NO 962010906 HOWARD ENERGY MARKETING INC. NO 171833460 Howard Energy Marketing L.L.C. NO 962010906 HOWARD ENERGY MARKETING, INC. NO 171833460 HOWARD ENERGY MARKETING, L.L.C. NO left blan HOWARD KANSAS, CITY OF NO 056486319 HOWARD PAPER MILLS NO 005356050 HOWARD PLATING INDUSTRIES NO 608167920 HOWARD W SAMS CO NO 171833460 HOWARD/AVISTA ENERGY, L.L.C. NO 171833460 HOWARD/AVISTA ENERGY, LLC NO 171833460 HOWARD\AVISTA ENERGY, LLC NO 614955417 HOWELL & SANDLIN, INC. NO 006822852 HOWELL ASPHALT CO NO 007936388 HOWELL DRILLING INC NO 362404600 HOWELL GAS MANAGEMENT CO NO 362404600 HOWELL GAS MANAGEMENT COMPANY NO 362404600 HOWELL GAS MGT CO NO 099390635 HOWELL PETROLEUM CORP. NO 008220139 HOWELLS OIL & GAS NO 020900049 HOWMET CORP NO 085128536 HOWMET TURBINE NO 025680851 HPC INC NO 139573299 HPC Inc. NO 139573299 HPC OPERATING INC NO 612802249 HPL Gas Company NO 021780150 HS RESOURCES INC NO 786228718 HS Resources, Inc. NO 021780150 HS RESOURCES, INC. NO 069830172 HTSP LAKE APARTMENTS NO 113104699 Hub Hill, Inc. NO 077848968 HUB SERVICES INC NO

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006923197 HUBBARD CONSTRUCTION COMPANY NO 006147318 HUBBARD MILLING CO NO 609987359 HUBBARD OIL CORPORATION NO 092684646 HUBCO EXPLORATION, INC NO 002554459 HUBER CORPORATION, J M NO 140234134 Huber Energy Services, LP MbrRev063017 956748826 HUDSON GAS SYSTEMS, INC NO 006060123 HUETTER MACHINE & TOOLS CO INC NO 195097282 HUFCO INC NO 024620650 HUFFCO PETRO CORP NO 067034793 HUGGS INC NO 067034793 HUGGS INTRASTATE GAS TRANSMISSION NO 008286221 Hughes Aircraft Company NO left blan HUGHES, JOHN F. NO 196666366 HUGOTON ENERGY CORP NO 196666366 Hugoton Energy Corporation NO 076532399 HUGOTON PETROLEUM INC NO 616903118 HULL, DWAYNE NO 788478675 HUMBLE GAS SYSTEMS INC NO 184758191 HUMBLE GAS TRANS NO 184758191 HUMBLE GAS TRANSMISSION CO NO 184758191 Humble Gas Transmission Company NO 249287194 Humble Petroleum Marketing Ltd. MbrRev063017 173527433 HUMBOLDT UTILITIES NO 041504937 HUMMON CORP NO 010480671 Hunt Energy Corporation NO 074285149 HUNT ENGINEERING, INC. NO 006771281 Hunt Industries Co. NO 007353402 HUNT OIL NO 007353402 HUNT OIL CO NO 007353402 Hunt Oil Company NO 007926827 HUNT PETROLEUM CORP NO 007926827 HUNT PETROLEUM CORPORATION NO 007926827 HUNT PETROLEUM CORP-TX NO 041810474 HUNT TRUST ESTATE, WILLIAM HERBERT-TX NO 009631805 HUNT WESSON FOODS INC NO 052799897 HUNTER BUSINESS DIRECT NO 613322908 HUNTER GAS GATHERING, INC. NO 867380917 Hunter Gas Gathering, Inc. and Magnum NO 799833710 HUNTER OIL & GAS, LLC NO 088480769 HUNTER PETROLEUM INC NO 055664759 HUNTERS RIDGE APARTMENTS NO 020426177 HUNTINGBURG, CITY OF NO 222222229 Huntingdon International Pipe. MbrRev063017 003794104 HUNTINGTON OKLAHOMA OIL CO. NO 048067920 HUNTINGTON, CITY OF NO 801086570 HUNTSMAN PACKAGING NO 042403188 Hunt-Wesson, Inc. NO left blan HUPE, DORIS H. NO 044581734 HURCO CO INC NO 062367693 HURD ENTERPRISES NO 074232273 HURLEY MEDICAL CENTER NO 006948491 HURLEY OIL & GAS CO NO 007847981 HURLEY PETROLEUM CORP NO 007847981 HURLEY PETROLEUM CORPORATION NO 146755103 HURN, CRAIG NO 082212721 HURON CASTING CO NO 005379029 HURON GORGE & MACHINE CO NO 072766835 HURON MEMORIAL HOSP NO 121994842 HURON VALLEY HOSP NO 100627371 HURON VALLEY SCHOOLS NO 083445106 HURST, C A NO 249496076 Husky Gas Marketing Inc. NO 249496076 HUSKY GAS MARKETING, INC. NO

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200373801 Husky Oil Operations NO 200373801 Husky Oil Operations Limited NO 181135989 HUSSEY METALS LTD NO 068169515 HUTCHINSON UTILITY COMMISSION NO 016821568 HUXLEY, CITY OF NO 006267165 HYDRAULIC PRESS BRICK COMPANY NO 006435887 HYDRITE CHEMICAL CORPORATION NO 044774339 HYDROCARBON DEVELOPMENT CORP. NO 101272003 HYDROCARBON GENERATION INC NO 010547693 HYDROCARBON MANAGEMENT, INC. NO 808502140 HYDROCARBON PROCESSING PARTNERS NO 808502140 HYDROCARBON PROCESSING PARTNERS LTD NO 960749620 HYDROCARBON PROCESSING PARTNERS, LTD NO 960749620 HYDROCARBON PROCESSING PARTNERS, LTD. NO 808502140 HYDROCARBON PROCESSING PARTNERS, LTD. NO 808502140 HYDROCARBON PROCESSING, INC. NO 148087463 HYDROCARBON WELL SERVICE NO 080341944 HYDROLAKE LEASING & SERVICE CO NO 005318209 HYGRADE FOOD PRODUCTS NO 005318209 HYGRADE FOOD PRODUCTS CORP NO 006416846 I M C CORP NO 006066567 I M H PRODUCTS INC NO 174065698 I P PETROLEUM COMPANY INC NO 611372921 I Q SOLUTIONS NO 808893499 I SOURCE CORPORATION NO 199687112 I. T. Properties NO 193971140 I.C.C. ENERGY CORPORATION NO 004243184 IAMS COMPANY NO 008161317 IBERIA SUGAR COOPERATIVE INC NO 968753897 IBERVILLE PARISH NATURAL GAS SYSTEM NO 194191086 IBEX ENERGY CORPORATION NO 208756619 IBM CANADA LIMITED NO 046922118 IBM CORPORATION NO 193971140 ICC ENERGY CORP NO 193971140 ICC Energy Corporation NO 064429061 Ice Brothers, Inc. NO 617388087 ICF RESOURCES NO 617388087 ICF RESOURCES, INC. NO 622490373 ICI AMERICAS INC NO 202135299 ICI CANADA INC NO 065717761 ICI EXPLOSIVES USA, INC. NO 248360703 ICI FOREST PRODUCTS INC NO 045655722 IDACORP ENERGY SOLUTIONS LP NO 006927271 IDAHO POWER CO NO 006927271 IDAHO POWER COMPANY NO 006927271 IDAHO POWER COMPANY (INC) NO 798191763 IDEAL ENGINEERING CORP NO 195614631 IDENTITECH INC NO 807636220 IDLEWILD FUEL MANAGEMENT CORP NO 787416981 IEA (Industrial Energy Applications, NO 006940522 IES Utilities Inc. NO 958837015 IESCO INDUSTRIAL ENERGY SERVICES COMPANY NO 194290953 IGI RESOURCES INC NO 194290953 IGI RESOURCES INC. NO 194290953 IGI Resources, Inc. NO 187631171 IGM INC NO 603457615 IGM PIPELINE CO NO 187631171 IGM, INC. NO 019119226 III EXPLORATION, INC NO 615249588 IKEDA INTERIOR SYSTEMS INC. NO 208300095 IKO INDUSTRIES LTD NO 806812368 IL, STATE OF-DEPT OF CE NO 047223839 ILLINI BLUFFS CUSD NO 041929217 ILLINOIS CENTRAL COLLEGE NO

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807886106 ILLINOIS COMMERCE COMMISION OFFICE POLICY PLANNING NO 002803120 ILLINOIS GAS COMPANY NO 042084434 ILLINOIS INSTITUTE OF TECHNOLOGY NO 050166094 ILLINOIS MUNICIPAL GAS AGENCY NO 122319072 ILLINOIS MUNICIPAL GAS AGENCY NO 006933519 ILLINOIS POWER CO NO 006933519 ILLINOIS POWER CO. NO 006933519 Illinois Power Company NO 025722372 ILLINOIS ROSES LTD NO 807886627 ILLINOIS VALLEY CUSD #321 NO 878651215 Illinova Energy Partners NO 878651215 ILLINOVA ENERGY PARTNERS INC. NO 174794883 IMC Nitrogen Company NO 807195722 IMC-AGRICO COMPANY NO 866947963 IMD STORAGE TRANSPORTATION AND ASSET MANAGEMENT COMPANY, NO 009584624 Imperial Irrigation District NO 240164582 Imperial Oil Resources MbrRev063017 006352529 Imsamet of Idaho, Inc. NO 108260175 IMTC INC NO 072403199 INCA OIL CORP NO 174344002 INCENTIVE INC NO 174344002 INCENTIVES RESEARCH INC NO 129157467 Incline Reserves, Inc. NO 076826015 INCO ALLOYS INTERNATIONAL INC. NO 049687080 INCORPORATED VILLAGE OF LYNBROOK NO 557254802 INDECK - ILION LP NO 131203945 INDECK ENERGY SERVICES INC NO 932542855 INDECK ENERGY SERVICES, INC. NO 805151222 INDECK OLEAN LIMITED PARTNERSHIP NO 805151222 INDECK OLEAN LP NO 826181224 INDECK OSWEGO LTP NO 931395115 INDECK-CORINTH LIMITED PARTNERSHIP NO 557254802 INDECK-ILION LIMITED PARTNERSHIP NO 805151222 INDECK-OLEAN LIMITED PARTNERSHIP NO 826181224 INDECK-OSWEGO LIMITED PARTNERS NO 932542855 INDECK-SAGINAW LIMITED PARTNERSHIP NO 006413975 INDEPENDENT CONCRETE PIPE CORP NO 005887591 INDEPENDENT ENERGY MARKETING & TRADING, NO 063339592 INDEPENDENT FOOD PROCESSORS CORP NO 065604654 INDEPENDENT HEAT TREAT CO NO left blan INDEPENDENT SALT CO. NO 069635332 INDEXGEO & ASSOCIATES, INC. NO 069635332 INDEXGEO-JOINT VENTURE NO 176690691 INDIAN EXPLORATION, INC. NO 878759133 INDIAN NATION GAS GATHERING CO NO 053374799 INDIAN OIL CO INC NO 053374799 INDIAN OIL COMPANY NO 006938187 INDIANA BELL TELEPHONE CO NO 941893448 INDIANA ENERGY SERVICES INC NO 941893448 INDIANA ENERGY SERVICES, INC. NO 006938195 INDIANA FARM BUREAU COOP ASSOC NO 006938211 INDIANA GAS CO NO 006938211 INDIANA GAS CO., INC. NO 006938211 INDIANA GAS COMPANY NO 006938211 INDIANA GAS COMPANY, INC. NO 800676736 INDIANA GLASS CO NO 044911683 INDIANA NATURAL GAS CORP NO 044911683 INDIANA NATURAL GAS CORP. NO 044911683 INDIANA NATURAL GAS CORPORATION NO 613963131 INDIANA PACKERS CO NO 613963131 INDIANA PACKERS COMPANY NO 192438042 INDIANA PRECISION TECHNOLOGY NO 009817917 INDIANA SAPHALT PAVING INC NO 807628698 INDIANA STEEL & WIRE CORP. NO

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807628698 INDIANA STEEL & WIRE DIV OF PENN CENT NO 008785578 INDIANA UTILITIES CORPORATION NO 052958519 INDIANA VENEER CORP NO 072042443 INDIANA, STATE OF NO 062811757 INDIANAPOLIS AIRPORT AUTHORITY NO 024095655 INDIANAPOLIS DRUM SERVICE INC NO 006938286 INDIANAPOLIS LIFE INSURANCE CO NO 006037436 INDIANAPOLIS NEWSPAPERS INC NO 006035182 INDIANAPOLIS PAPER CONTAINER CORP NO 006938310 INDIANAPOLIS POWER & LIGHT CO NO 006060842 INDIANAPOLIS RUBBER STAMP CO NO 006938351 INDIANAPOLIS WATER COMPANY NO 032361669 INDIANTOWN GAS COMPANY, INC. NO 194669032 Indo-American Oil Co. NO 792521445 INDRESCO INC NO 013799424 INDREX CO NO 834685968 INDUSTRIAL & AUTOMOTIVE FASTENERS NO 004288759 INDUSTRIAL CERAMICS NO 042428771 INDUSTRIAL COATING INC NO 085384691 INDUSTRIAL CONSTRUCTION INC NO 787416981 INDUSTRIAL ENERGY APPLICATIONS NO left blan INDUSTRIAL ENERGY APPLICATIONS DBA ALLIANT ENERGY NO 787416981 INDUSTRIAL ENERGY APPLICATIONS INC. NO 787416981 INDUSTRIAL ENERGY APPLICATIONS, INC NO 787416981 Industrial Energy Applications, Inc. NO 080723596 INDUSTRIAL ENERGY SERVICES CO NO 118306935 INDUSTRIAL ENERGY SERVICES COMPANY NO 790874937 INDUSTRIAL GAS RESOURCES NO 603104340 INDUSTRIAL GAS SALES INC NO 603104340 Industrial Gas Sales, Inc. NO 062757646 INDUSTRIAL GAS SERVICE, INC. NO 062757646 INDUSTRIAL GAS SERVICES NO 062757646 INDUSTRIAL GAS SERVICES INC NO 062757646 INDUSTRIAL GAS SERVICES, INC. NO 799376058 INDUSTRIAL GAS SUPPLY CORP NO 006417315 INDUSTRIAL HEAT TREATING & METALLURGIC NO 005042759 INDUSTRIAL HEAT TREATING CO NO 070751946 INDUSTRIAL INTERNATIONAL INC NO 004298477 INDUSTRIAL PLATERS INC NO 080145899 INDUSTRIAL POWDER COATINGS NO 005050455 INDUSTRIAL PRINTING COMPANY NO 609480686 INDUSTRIAL SPECIALTY CONTRACTORS INC NO 005498845 INDUSTRIAL STEEL TREATING CO NO 047844568 INEXCO OIL CO NO 118483924 Inexco Oil Company NO 968786749 INFINITE ENERGY INC NO 968786749 INFINITE ENERGY, INC. NO 008592370 INGRAM ALICE LOUISE TRUST, DON V INGRAM & STEVE B INGRAM , CO- NO 041393224 Ingram, Tom L. NO 006054100 INLAND CONTAINER CORP NO 003007986 INLAND CONTAINER CORPORATION NO 006054100 Inland Container Corporation NO 009069279 Inland Empire Paper Company NO 004308086 INLAND FINISHING NO 603227240 INLAND GAS COMPANY INC NO 183605971 Inland Pacific Energy Service Corp. NO 248874711 Inland Pacific Energy Services Ltd. NO 004291167 INLAND PRODUCTS INC NO 151758505 INLAND PROPERTY MANAGEMENT NO 001325422 INLAND STEEL CO NO 001325422 INLAND STEEL COMPANY NO 001325422 INLAND STEEL FLAT PRODUCTS COMPANY DIVISION OF INLAND STEEL NO 087561015 INMETCO NO 926928912 INNOVATIVE GAS SERVICES INC NO

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926928912 INNOVATIVE GAS SERVICES INC. NO 926928912 INNOVATIVE GAS SERVICES, INC. NO left blan INSIDE FERC NO left blan INSPEC USA, INC. NO 003161668 INSPEC USA, INC. PERFORMANCE CHEM DIV NO 060624251 Inspiration Consolidated Copper NO 602501553 INTEGRATED GAS MARKETING INC NO 867233249 INTEGRATED SERVICES, INC. NO 081163503 INTELLIGENCE PRESS INC NO 081163503 INTELLIGENCE PRESS INC. NO 081163503 INTELLIGENCE PRESS, INC. DBA NATURAL GAS INTELLIGENCE NO 020277893 INTERAMERICAN ZINC NO 093507887 INTERCITY INVESTMENTS, INC. NO 620245373 Intercoast Gas Services Company NO 945495307 INTERCOAST GAS SERVICES COMPANY NO left blan INTERCOAST GAS SERVICES COMPANY NO 966467557 INTERCOAST TRADE & RESOURCES INC NO 966467557 InterCoast Trade & Resources Inc. NO 966467557 INTERCOAST TRADE & RESOURCES, INC. NO 966467757 INTERCOAST TRADE & RESOURCES, INC. NO 137567988 INTERCOASTAL ENERGY INC NO 137545448 INTERCON GAS INC NO 137545448 Intercon Gas, Inc. NO 129926408 INTERCONN RESOURCES, INC. NO 087135679 INTERCONTINENTAL ENERGY CORP NO 152161444 INTERCONTINENTAL ENERGY CORPORATION NO 835103789 INTERCONTINENTAL GENERATION CORPORATION NO 606493666 INTERENERGY CORP NO 606493666 Interenergy Corporation NO 876534918 INTERENERGY CORPORATION NO 874847841 Interenergy Gas Services Corp. NO left blan INTERENERGY GAS SERVICES CORP. NO 876534918 InterEnergy Resources Corp NO 876534918 Interenergy Resources Corp. NO 876534918 Interenergy Resources Corporation NO 612805721 Interlake/Lodi NO 847541547 Interline Natural Gas NO 959073107 INTERLINE NATURAL GAS INC NO 838258879 InterLink Energy Services NO 877536375 INTERLINK ENERGY SERVICES NO 181912262 Intermountain Gas Company NO 001368083 INTERNATIONAL BUSINESS MACHINES (IBM) NO 005214200 INTERNATIONAL HARVESTER CO NO 133023523 INTERNATIONAL PAPER NO 001316561 INTERNATIONAL PAPER CO NO 130721277 INTERNATIONAL PAPER CO. NO 001316561 INTERNATIONAL PAPER COMPANY NO 187245105 INTERNATIONAL SPECIALTY PRODUCTS, INC. NO 079414165 INTERNAT'L MODULAR & PANEL BUILDING SYS NO 131811465 Intersearch Gas Corporation NO 020306338 INTERSOLV INC NO 007139058 INTERSTATE BRANDS CORP NO 001642768 INTERSTATE CONTAINER CORPORATION NO 024744229 INTERSTATE ENERGY COMPANY NO 080873995 INTERSTATE ENERGY COMPANY NO 080873995 INTERSTATE ENERGY CORP DBA ALLIANT CORP NO 006419808 INTER-STATE FOUNDRY CO INC NO 177328291 INTERSTATE GAS MARKETING INC - PA NO 612992271 Interstate Gas Marketing, Inc. NO 187631171 INTERSTATE GAS MARKETING, INC. NO 883828436 INTERSTATE GAS SERVICES, INC NO 883828436 INTERSTATE GAS SERVICES, INC. NO 626058655 INTERSTATE GAS SUPPLY INC NO 626058655 INTERSTATE GAS SUPPLY, INC. NO

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056669047 INTERSTATE METAL PROCESSING NO 040539454 Interstate Natural Gas Assn. of America NO 040539454 INTERSTATE NATURAL GAS ASSOCIATION OF A NO 556560662 INTERSTATE NATURAL GAS COMPANY NO 006940522 INTERSTATE POWER AND LIGHT COMPANY MbrRev063017 006941553 Interstate Power Company NO 883516635 INTERSTATE PRODUCTION COMPANY NO 187314323 INTRASTATE GATHERING CORP NO 080268014 Intrastate Gathering Corporation NO 072187354 Intratex Gas Company NO 932091812 INUPIAP ENERGY CORPORATION NO 157278318 INVACARE CORPORATION NO 999999914 Invalid MbrRev063017 107971306 INVENERGY LLC MbrRev063017 866947963 INVENTORY MANAGEMENT & DISTRIBUTION C NO 866947963 INVENTORY MANAGEMENT AND DIST. CO. NO 866947963 INVENTORY MANAGEMENT AND DISTRIBUTION COMPANY, L.L.C. NO 866947963 Inventory Management, Distribution Storage, Transportation NO 243467891 Inverness Energy Ltd. MbrRev063017 240174300 Inverness Petroleum Ltd. MbrRev063017 022526602 IOLA KANSAS, CITY OF NO 020888590 IONIA COUNTY MEMORIAL HOSPITAL NO 011607942 IOTA, TOWN OF NO 006940522 IOWA ELECTRIC LIGHT & POWER CO NO 013194695 IOWA ETHANOL, LLC MbrRev063017 006942114 Iowa Public Service Company, Midwest Gas NO 000530984 IOWA STATE UNIVERSITY OF SCIENCE AND TECHNOLOGY MbrRev063017 174065698 IP PETROLEUM COMPANY, INC. NO 070052808 IPEC Power Partners Inc. NO 249063751 IPL ENERGY INC NO 200675734 IPSCO INC NO 092208594 IPT SRI Cogeneration, Inc. NO 005612007 IQ Solutions NO left blan IRLE FARMS NO 121991608 IRONTON IRON COMPANY NO 623378130 IROQUIS ENERGY BROKERS, L.L.C. NO 623378130 IROQUOIS ENERGY BROKERS LLC NO 623378130 IROQUOIS ENERGY BROKERS, LLC NO 603955949 IROQUOIS GAS TRANSMISSION SYSTEM, L.P. MbrRev063017 032984684 IRWIN, RICHARD NO 037408952 Island Hospital MbrRev063017 052962735 ISLE RESOURCES INC NO 044390656 ISP MINERALS INC NO 101806578 ITAWAMBA INDUSTRIAL GAS CO INC NO 001216845 ITT HOFFMAN SPECIALTY NO 005356563 ITW WOODWROTH CO NO left blan IUC POWER SERVICES INC. NO 879460335 IVAN D. ALLRED NO 193878212 IVAN HALL & ASSOCIATES INC. NO 008432841 IVEX PACKAGING CORP NO left blan J & G CATTLE COMPANY NO left blan J & J CONSTRUCTION CO. NO 118304815 J & J OIL & GAS COMPANY NO 604377192 J & J ONSHORE PRODUCTION INC NO 148175680 J & L SPECIALTY PRODUCTS CORP NO 783601891 J A FOWDEN ASSOCIATES NO 006980312 J ARON & CO NO 967278375 J ARON & COMPANY NO 077216398 J B ENERGY INC NO 046459731 J B HERRMANN OIL & GAS NO 181231218 J BREX CO NO 016061525 J C BAKER & SONS INC NO 938654134 J C ENERGY RESOURCES INC NO 006412068 J C WILSON ENGINEERING CORP NO

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601902786 J CLEO THOMPSON AND J CLEO THOMPSON JR. NO 064994304 J D OPERATING COMPANY NO 040816662 J D DRILLING COMPANY NO 007708746 J D GAS & OIL INC NO 007917966 J E BAKER CO NO 602860140 J E BISHOP INC NO 004461323 J H ROUTH PACKING CO NO 006940811 J L FRENCH CORP NO 018144659 J M COUSINS COMPANY INC NO 002554459 J M HUBER CORP NO 002554459 J M HUBER CORPORATION NO 617170303 J MAKOWSKI ASSOC, INC NO 092804921 J O B INC NO 033483744 J P OIL COMPANY NO 156002487 J R POUNDS INC NO 007985955 J SOLOTKEN & CO INC NO 088643838 J T PALMER NO 006771356 J W OPERATING CO NO 945816981 J W OPERATING CO NO 006771356 J W OPERATING COMPANY NO 072669914 J&J ENTERPRISES, INC. NO 608140745 J. ARON & COMPANY NO 006980312 J. ARON & COMPANY NO 791778681 J. C. Oil Co. NO 617170303 J. MAKOWSKI ASSOCIATES NO 033483744 J. P. OIL COMPANY, INC. NO 161655915 J. SCOTT FINCH NO 003826351 J. W. KINZER DRILLING NO 008890584 J.A.P.S., INCORPORATED NO 009159559 J.H. BAXTER AND COMPANY NO 047260591 J.L. FRENCH CORPORATION NO 003072063 J.M. Huber NO 002554459 J.M. HUBER CORPORATION NO 009073503 J.R. Simplot Company NO 015273782 JACK C. LIMING NO 626494769 JACK COMPANY NO 060775590 JACK CUTBIRTH NO 082570912 JACK D HODGDEN OPERATING CO INC NO 082570912 JACK D. HODGDEN OPERATING CO.,INC. NO 152024949 JACK EXPLORATION INC NO 152024949 JACK EXPLORATION, INC. NO 009844044 JACK L PHILLIPS NO 065982167 JACK MORAN DRILLING COMPANY NO 073917358 Jackie L. Schneider dba NO 008221111 JACKS CREEK OIL & GAS CO NO 076383868 JACKSON COMMUNITY COLLEGE NO 175362573 JACKSON CORP NO 005356381 JACKSON FORGE CORP NO 059086215 JACKSON FUEL CORPORATION NO 187756465 JACKSON MANAGEMENT COMPANY NO 076351543 JACKSON PUBLIC SCHOOLS NO 606336964 JACKSON RIVER OIL COMPANY NO 030430862 JACKSON UTIL DIVISION NO 112600788 JACKSON UTILITY DIVISION NO 077580223 JACKSONVILLE ELECTRIC AUTHORITY NO 601221567 JACO PRODUCTION COMPANY NO 063589733 JADOIL INC NO 803768886 JAGUAR OIL & GAS CORPORATION NO 107334054 JAMAR LAND COMPANY NO 876834862 JAMES C MITCHELL DBA PETROEL SERVICES NO 798753711 JAMES D. SILL NO 007684392 JAMES G MOURNING NO 183186113 JAMES HARDIE BUILDING PRODUCTS NO 153728019 James Hardie Gypsum NO

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095107553 JAMES L NELSON NO 097538714 JAMES M ADAMS NO 879325355 JAMES MADISON UNIVERSITY NO 050883834 JAMES Q. MAGUIRE INC. NO 014427285 JAMES QUERNER NO 030330807 JAMES R SMAIL NO 787586619 JAMES RIVER COGENERATION COMPANY NO 046156626 JAMES RIVER CORPORATION OF VIRGINIA NO 131158438 JAMES RIVER CORPORATION OF VIRGINIA NO 926424565 JAMES RIVER PAPER CO INC NO 083447185 JAMES RIVER PAPER COMPANY, INC. NO 048451520 JAMES STAPLES PRODUCTION CO NO 004308177 JAMES W WRAY NO 108573676 JAMESTOWN INDUSTRIES NO 605471895 JAMEX INC NO 154331292 JAN ENERGY CO NO 154331292 Jan Energy Company NO 932512601 JANDAR EXPLORATION NO 932512601 JANDAR EXPLORATION, L.C. NO left blan JANE PHILLIPS MEMORIAL MEDICAL CENTER NO 051981421 JANESVILLE PRODUCTS NO 187330238 JANEX OIL CO INC. NO 004236162 JANUARY & WOOD CO INC NO 039780986 JAPEX (U.S.) CORP. NO 039780986 JAPEX (US) CORP NO 039780986 JAPEX US CORP NO 021377726 JASONVILLE, CITY OF NO 089795546 JASPER, CITY OF NO 054413935 JAY BEE OIL & GAS NO 131733651 JAY METALS NO 071219794 JAY PETROLEUM INC NO 006944136 JAYHAWK PIPELINE NO 151999745 JAYWELL ENERGY CORP NO 181231218 J-BREX COMPANY NO 048124978 JBS USA, LLC MbrRev063017 807162847 JCR PETROLEUM, INC. NO 199923863 JD PRODUCING INC NO 121792675 JDS ENERGY CORP NO 121792675 JDS ENERGY SYSTEMS, INC. NO 065240343 JECKEL PORK FARMS INC NO 067036525 JEEMS BAYOU PRODUCTION CORP NO 045075223 JEFFERSON ASPHALT CO NO 801317421 JEFFERSON GAS & TRANSMISSION COMPANY NO 803754688 JEFFERSON ISLAND STORAGE & HUB, LLC NO 172796021 JEFFERSON OIL & GAS NO 092533678 JEFFERSON SMURFIT CORP NO 092533678 JEFFERSON SMURFIT CORP. NO 617225727 JEFFERSON SMURFIT CORPORATION NO 092533678 JEFFERSON SMURFIT CORPORATION2 NO 092533678 JEFFERSON SMURFITT NO 103217253 JEFFERSONVILLE, VILLAGE OF NO 049653082 JEFFREY G MORAN NO 956972079 JEFFREY MINING PRODUCTS LP NO 622401685 JEFFUS, LARRY W NO 055667984 JEM Petroleum Corporation NO 144495447 JENA, TOWN OF NO 005404967 JENKINS & ARCHER NO 005285689 JENN-AIR CORP(MAYTAG CORP) NO 188397392 JENNINGS GAS, INC. NO 095412797 JENNINGS PETROLEUM CORPORATION NO 014465082 JENOS DIVISION NO 137612909 JENSON, WAYNE NO 185711397 JEREL W JACKSON INC NO 053194585 JERNBERG FORGING CO NO

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073410235 Jerome P. McHugh & Associates NO 622217719 JERRICO ENERGY INC NO 005795935 JERRY MOORE INC NO 056700750 JERSEY CENTRAL POWER & LIGHT NO 006973358 JERSEY CENTRAL POWER & LIGHT NO 020355905 JERSEY COMMUNITY HOSPITAL NO 007802911 JERSEY COUNTY GRAIN NO 003043338 JERSEY SHORE STEEL CO NO 079893038 JERSEYVILLE CUSD #100 NO 879166056 JESS ENERGY COMPANY NO 091444331 JETGO OIL CO NO 793088717 JETTA PRODUCTION COMPANY, INC. NO 108386293 JFG Interprises NO 007704794 JGM GAS COMPANY NO 040707366 Jicarilla Apache Tribe NO 102410297 JICO EXPLORATION INC NO 941833774 JIM CLOWER INC NO 624871125 JIMCO NO 932641483 JLM COMPANIES NO left blan J-M FARMS, INC. NO 173397662 JMA RESOURCES INC NO 624871125 JMC FUEL SERVICES INC NO 624871125 JMC FUELS INC NO 173524695 JMC GAS MARKETING INC NO 186431003 JML OIL & GAS EXPLORATION NO 861427078 JMR INVESTMENTS NO 097974687 JMW Resources NO 196817407 JN EXPLORATION & PRODUCTION NO 153512660 JNC RESOURCES NO left blan JOAN FARMER, ESTATE OF MAX DICKERSON NO left blan JOAQUIN, CITY OF NO 040679524 J-O'B OPERATING CO NO 003805454 JO-CARROLL ENERGY, INC. (NFP) MbrRev063017 082478660 JOE L THOMPSON, INC NO 068904390 JOEL POMERENE MEM HOSPITAL NO 008730061 JOHN A HOLTON NO 617259130 JOHN C BERRY NO 605501253 JOHN D CEBULKA NO 037526704 JOHN F WILLIAMS OILFIELD SERVICE NO 939146171 JOHN F. SHERIDAN NO 155785181 John Garrett Petroleum NO 781147608 JOHN GAS INC NO 006420095 JOHN J MADDEN MFG CO NO 007990963 JOHN O FARMER INC NO 106371651 JOHN SEXTON & CO NO 036606432 JOHN W DEAN NO 614842433 JOHN W LOTHES NO 008601239 JOHN W MOSIER NO 118099878 JOHNS ENERGY NO 001910777 JOHNS HOPKINS UNIVERSITY NO 879908283 JOHNS MANVILLE INTERNATIONAL INC NO 079736922 JOHNS MANVILLE INTERNATIONAL, INC. NO 001307081 JOHNSON & JOHNSON CORP NO left blan JOHNSON CO PARK & RECREATION DIST NO 877581124 JOHNSON CONCENTRATES NO 006092860 JOHNSON CONTROLS INC NO 054436423 JOHNSON CONTROLS INC NO 073833386 JOHNSON CONTROLS, INC. NO 072667173 JOHNSON COUNTY GAS COMPANY NO 117371195 JOHNSON DRILLING INC NO 105883862 JOHNSON EXPLORATION NO 105883862 JOHNSON EXPLORATION CO. NO 105883862 JOHNSON EXPLORATION COMPANY NO 002326734 JOHNSON MATTHEY INC. NO

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826926388 JOHNSON, WAYNE NO 042619932 JOHNSONVILLE SAUSAGE INC. NO 181162579 JOLEN OPERATING CO NO 109876656 JON C CLEARY NO 004374641 JONES BREWING CO NO 006060941 JONES DAIRY FARM NO 196172639 JONES ENERGY LTD NO left blan JONES LAND & CATTLE INC. NO 092159458 JONSU OIL CORPORATION NO 148497373 JORDAN OIL COMPANY INC NO 246741649 JORDAN PETROLEUM, LTD. NO 112254891 JOSEPH A GORMLEY NO 006915516 Joseph Bernard Gould NO 858736077 JOSEPH CAMPBELL COMPANY DBA SOUTHEASTERN WISCONSIN NO 108073578 JOSEPH E SEAGRAM & SONS NO 007662877 JOSEPH E. PAULEY NO 185120375 JOSEPH ENERGY INC NO 185120375 JOSEPH ENERGY, INC. NO 006939581 JOSEPH H HILL CO NO 065633224 JOSEPH L DUNN NO 109876789 JOSEPHINE CLEARY NO 959416801 JOSSERAND, MARY NO 028683959 JP MORGAN CHASE BANK, N.A. MbrRev063017 965486541 JP MORGAN ENERGY PRODUCTS, INC. NO 602667201 JP MORGAN VENTURES ENERGY CORPORATION MbrRev063017 796490522 JRD ENERGY COMPANY NO 078705555 JUDEL GLASSWARE COMPANY, INC. NO 042473496 JUICE BOWL PRODUCTS, INC. NO 194314068 Julander Energy Company NO 092260090 JULIAN GAS CO. NO 025742511 JUMER CASTLE LODGE NO 626492011 JUMER HOTELS LTD NO 025774584 JUNIPER ENERGY, L.P NO 966397028 JUNIPER POINT ENERGY NO 834696015 JVM OPERATING, L C NO 006771356 J-W OPERATING COMPANY NO 829161090 K & M CONSTRUCTION COMPANY NO 620026435 K C Pipe & Equipment Co. NO 056039076 K L F INC NO 015679277 K L J INC NO 008965873 K MART CORPORATION NO 006943500 K N Energy, Inc. NO 006943500 K N ENERGY, INC. DBA NORTHERN GAS OF WYOMING NO 783922040 K N GAS GATHERING INC. NO 615227709 K N GAS MARKETING, INC. NO 884449828 K N GAS SUPPLY SERVICES, INC. NO 939883724 K N Marketing, Inc. NO 148127863 K N MARKETING, L.P. NO 939883724 K N MARKETING, L.P. NO 148127863 K N MARKETING, L.P.(HOUSTON) NO 007169472 K N Services, Inc. NO 809850282 K N WATTENBERG TRANSMISSION CORPORATION NO 183283670 K PETROLEUM INC. NO 057711822 K S OIL COMPANY INC. NO 009626771 K. M. Production Co. NO 037766250 KABCO OIL & GAS COMPANY NO 037766250 KABCO OIL & GAS INC. NO 939702254 KAHNS & COMPANY NO 001335140 KAHOKA MUNICIPAL POWER & LIGHT NO 020702015 KAI Farms Company NO 622145746 KAIB AND KAIB NO 072417900 Kaiser - Francis Oil Company NO 009161191 KAISER ALUMINUM & CHEMICAL CORP NO 069979680 KAISER ALUMINUM & CHEMICAL CORP NO

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177762192 Kaiser Aluminum & Chemical Corporation MbrRev063017 089876874 KAISER ALUMINUM EXPLORATION CO NO 787043715 Kaiser Aluminum Fabricated Products, LLC MbrRev063017 021820469 Kaiser Aluminum Washington, LLC MbrRev063017 072417900 KAISER FRANCIS OIL CO NO 072417900 KAISER FRANCIS OIL COMPANY NO 033803362 KAISER, ARNOLD E NO 072417900 KAISER-FRANCIS OIL CO NO 072417900 KAISER-FRANCIS OIL COMPANY NO 008285991 KAL KAN FOODS INC NO 056742117 KAL KAN FOODS INC NO 006527816 KALAMAZOO CREAMERY CO NO 141604850 KALLENBACH NO 859657165 KAMINE BESSICORP CARTHAGE L.P. NO 867288920 KAMINE/BESICORP ALLEGANY L.P. NO 867687196 KAMINE/BESICORP SOUTH GLENS FALLS L.P. NO 606132470 KANCO GATHERING COMPANY NO 141583377 KANE, DONALD L NO left blan KANSAS ALUMINUM INC. NO 006965842 KANSAS CITY POWER & LIGHT CO NO 006965842 KANSAS CITY POWER AND LIGHT COMPANY NO 189793433 KANSAS GAS MARKETING COMPANY MbrRev063017 189793433 Kansas Gas Marketing Company MbrRev063017 006943781 KANSAS GAS SERVICE NO 007907827 KANSAS GAS SERVICE CO., A DIV. ONEOK INC NO 463561936 KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC. MbrRev063017 966274276 KANSAS GAS SUPPLY CORP NO 104079868 KANSAS GAS SUPPLY CORP. NO 966274276 KANSAS GAS SUPPLY CORPORATION NO 194290110 KANSAS INDUSTRIAL ENERGY SUPPLY NO 194290110 KANSAS INDUSTRIAL ENERGY SUPPLY COMPANY NO left blan KANSAS MUNICIPAL GAS AGENCY NO 006942809 KANSAS NATURAL GAS INC NO 042361993 KANSAS PIPELINE COMPANY NO 785673252 KANSAS PIPELINE OPERATING CO INC NO 785673252 KANSAS PIPELINE OPERATING COMPANY NO 116030065 KANSAS PIPELINE PARTNERSHIP NO 073132748 KANSAS, STATE OF NO 783372915 KAPLAN INTERESTS INC NO 052181682 KAPLAN, CITY OF NO 058522574 KARBUHN OIL COMPANY NO 618433064 KARL SCHMIDT UNISIA, INC. NO 033341629 KARNAK, VILLAGE OF NO 040303588 KARTES VIDEO COMMUNICATIONS INC NO 187399902 KASH OIL & GAS-CIN NO 152834941 KASLE RECYCLING INC NO 809863392 KASPER FOUNDRY COMPANY NO 006037352 KATZ BAG CO INC NO 062804737 KAUFFMAN ENGINEERING INC NO 049957871 KAWNEER CO INC NO 177556206 KAZTEX ENERGY MANAGEMENT, INC NO 177556206 Kaztex Energy Management, Inc. NO 928798792 KBC ENERGY SERVICES NO 785948027 KCS ENERGY MANAGEMENT SERVICES, INC. NO 130478779 KCS ENERGY MARKETING INC NO 130478779 KCS ENERGY MARKETING, INC NO 130478779 KCS ENERGY MARKETING, INC. NO 799723747 KCS MEDALLION RESOURCES, INC. NO 617912894 KCS MEDALLION RESOURCES, INC. NO 194077335 KCS Mountain Resources Inc. NO 102660958 KCS TEXAS INTRASTATE GAS PIPELINE CO INC NO 099578007 KEAHEY EXPLORATION INC NO 076334986 KEARSLEY COMMUNITY SCHOOLS NO 179824693 KEBO OIL & GAS NO

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179824693 KEBO OIL & GAS, INCORPORATED NO 001326065 KEEBLER CO. NO 004260543 KEEBLER COMPANY NO 006069702 KEIDING, INC. NO 614255602 KEITH CRIHFIELD NO 023545775 KELLEY COMPLETION SERVICES NO 884671249 KELLEY OIL CORPORATION NO 005356209 KELLOGG COMPANY NO 097059141 KELLOIL INC NO 097059141 KELLOIL, INC. NO 884671249 KELLY OIL CORP NO 007103450 KELSO BEAVER PIPELINE COMPANY NO 173729518 KELT ENERGY INC NO 183298942 KELT OIL & GAS INC NO 003003100 KEMPS FOODS INC NO 006771364 KEN PETROLEUM CORP NO 005324942 KENCOAT CO NO 186457941 KenGas of Texas, Inc. NO 155959463 Kennecott Corporation NO 849893466 KENNEDY & MITCHELL INC NO 006412928 KENNEDY TANK & MFG CO INC NO 072194293 KENNETH W CORY LTD NO 007672272 KENNETH WILEY NO 020370920 KENNETT, CITY OF NO 030312383 KENOIL NO 006068092 KENRA LABORATORIES INC NO 020885463 KENT COUNTY DEPARTMENT OF PUBLIC WORKS NO 834303810 KENTILE FLOORS INC NO 154526065 KENTUCKY ELECTRIC STEEL NO 617369004 KENTUCKY OHIO GAS ACQUISITION GROUP NO 007813207 KENTUCKY OHIO GAS COMPANY NO 782861256 KENTUCKY PIPELINE & STORAGE COMPANY NO 075388454 KENTUCKY SAUSAGE NO 006945901 KENTUCKY TENNESSEE CLAY CO NO 006944938 KENTUCKY UTILITIES CO NO 007915929 KENTUCKY WEST VIRGINIA GAS NO 041225590 KENTWOOD BRICK & TILE MFG CO INC NO 082619198 KENTWOOD LOUISIANA, TOWN OF NO 078091212 KEOKUK AREA HOSPITAL NO 621617372 KERN RIVER GAS TRANSMISSION CO. NO 621617372 Kern River Gas Transmission Company NO 621617372 KERN RIVER TRANSMISSION COMPANY NO 156282469 Kerns Oil & Gas Inc. NO 008286114 KERR MCGEE CHEMICAL CORP NO 007188667 KERR MCGEE CORP NO 020711669 KERR MCGEE CORPORATION NO 878593730 Kerr McGee Energy Services MbrRev063017 840087332 KERR MCGEE NATURAL GAS INC NO 208317644 Kerr-McGee Canada Ltd. MbrRev063017 007188667 KERR-MCGEE CORPORATION NO 020711669 Kerr-McGee Corporation NO 840087332 KERR-MCGEE NATURAL GAS, INC. NO 107517591 KERRY INC. DBA KERRY INGREDIENTS INC. NO 037680964 KEY ENERGY GROUP INC NO 623923885 KEY ENERGY RESOURCES NO 101585347 KEY OIL COMPANY NO 007933674 KEY PRODUCTION CO NO 011428101 Keyes Fibre Corporation MbrRev063017 867980278 KEYES HELIUM COMPANY, L.L.C. NO 178077277 KEYSPAN ENERGY CORP NO 938889466 KEYSPAN ENERGY SERVICES NO 938889466 KEYSPAN ENERGY SERVICES INC. NO 938889466 KEYSPAN ENERGY SERVICES, INC NO 007594617 Keystone Energy L.L.C. NO

Revised by NAESB July 2017 Page 100 GISB/NAESB/D-U-N-S Cross Reference File as of 11/11/99 (Updated in July 2017)

035678668 KEYSTONE GAS GATHERING AND MARKETING LLC NO 784868267 KEYSTONE OIL & GAS INC NO 130369903 Keystone Oil Co Inc. NO 025954389 KEYSTONE OPERATING COMPANY NO 005129309 KEYSTONE STEEL & WIRE CO NO 006944151 KG&E, A WESTERN RESOURCES COMPANY NO 793100942 KIAC PARTNERS NO 006090724 KICKHAEFER MANUFACTURING COMPANY NO 018124115 KILBARGER CONSTRUCTION INC NO 090855727 KILLBUCK OIL FIELD SERVICES NO 002771137 KILLINGSWORTH OIL CO NO 004788394 KILROY CO OF TEXAS INC NO 004788394 KILROY COMPANY OF TEXAS, INC. NO 151561370 KIMBALL ENERGY CORP NO 055964142 KIMBALL ENERGY CORPORATION NO 151561370 Kimball Energy Corporation NO 007593502 Kimball Natural Gas NO 063512487 KIMBALL NATURAL GAS COMPANY NO 872768833 KIMBALL NATURAL GAS LLC NO 154070049 KIMBALL RESOURCES NO 154070049 KIMBALL RESOURCES INC NO 154070049 KIMBALL RESOURCES, INC. NO 958256273 KIMBALL TRADING CO LLC NO 958256273 KIMBALL TRADING CO. LLC NO 958256273 KIMBALL TRADING COMPANY, L.L.C. NO 103829263 Kimbark Oil & Gas Co. now Hallador NO 073163834 Kimbell Oil Company of Texas NO 006072136 KIMBERLY CLARK CORP NO 006072136 KIMBERLY CLARK CORPORATION NO 556130136 KIMBLE GLASS, INC. NO 878423474 KIMCO NO 081721417 Kimsey, Roy Co. NO 002064764 KIND & KNOX GELATINE, INC. NO 052469293 KINDER CANAL CO INC NO 016502023 KINDER, TOWN OF NO 80171117 Kinetica Deepwater Express, LLC MbrRev063017 263938488 Kinetica Energy Express, LLC MbrRev063017 075762575 KING DRILLING COMPANY NO 147893499 KING OIL AND GAS CORPORATION NO 004350968 KING RANCH ENERGY, INC. NO 039601729 KING RANCH OIL & GAS CO NO 119052108 Kingfisher Resources NO 119052108 KINGFISHER RESOURCES, INC. NO 064194145 KINGS MILL COOP NO 079053880 KINGS MOUNTAIN, CITY OF NO 161252168 KINGSTON OIL CORPORATION NO 004291597 KINNEAR A DIVISION OF HARSCO NO 194191979 KINSELLA, COOK & ASSOCIATES INC NO 948017991 KINZUA RESOURCES, L.L.C. NO 787672963 KIOWA GAS CO NO 787672963 Kiowa Gas Company NO 004249447 KIRK & BLUM MFG CO NO 183385111 KIRK TANK TRUCKS INC NO 006102925 KIRSH FOUNDRY INC. NO 837886068 KISNER, DAN NO 187398797 KISSIMMEE UTILITY AUTHORITY NO 073138307 KLABZUBA OIL & GAS NO 089258636 KLEESE DEVELOPMENT ASSOCIATES NO 091697458 KLING INC NO 556547529 KM TEXAS PIPELINE CORPORATION NO 008965873 KMART CORP NO 012121212 KN ENERGY NO 006943500 KN ENERGY INC NO 006943500 K-N Energy, Inc. NO

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006943500 KN ENERGY, INC. NO 783922040 KN GAS GATHERING CO NO 615227709 KN GAS MARKETING INC NO 809850316 KN INTERSTATE GAS TRANSMISSION NO 809850316 KN INTERSTATE GAS TRANSMISSION CO NO 809850316 KN INTERSTATE GAS TRANSMISSION CO. NO 809850316 KN INTERSTATE GAS TRANSMISSION COMPANY NO 939883724 KN MARKETING INC NO 148127863 KN MARKETING L P NO 148127863 KN MARKETING LP NO 939883724 KN MARKETING, INC. NO 148127863 KN MARKETING, L.P. NO 968968305 KN PROCESSING, INC. NO 109063354 KN PRODUCTION CO NO 938939154 K-N Trading, Inc. NO 317414779 KNAUF FIBERGLASS GMBH NO 781667076 KNG ENERGY INC NO 781667076 KNG ENERGY, INC. NO 849578893 KNIER, DONALD NO 784853939 KNIGHT ENGINEERING & PLASTICS NO 038807087 Knott, John R. NO 003002680 KNOUSE FOODS COOP INC NO 198623431 KNOUSE FOODS COOPERATIVE NO 931524912 KNOXVILLE UTILITIES BOARD NO 958187957 KO TRANSMISSION NO 005884101 KOCH ENERGY SERVICES COMPANY NO 944363795 KOCH ENERGY SERVICES COMPANY NO 832703297 KOCH ENERGY SERVICES, LLC MbrRev063017 832703297 Koch Energy Services, LLC MbrRev063017 944363795 KOCH ENERGY TRADING NO 944363795 KOCH ENERGY TRADING INC NO 944363795 KOCH ENERGY TRADING INC. NO 944363795 KOCH ENERGY TRADING, INC. NO 963753587 KOCH ENERGY TRADING, INC. NO 614086627 KOCH EXPLORATION NO 121770622 KOCH EXPLORATION CO. NO 121770622 KOCH Exploration Corp. NO 611751029 KOCH FERTILIZER FT. DODGE, LLC MbrRev063017 206359523 Koch Gas Services Canada MbrRev063017 783682735 KOCH GAS SERVICES CO NO 944363795 KOCH GAS SERVICES CO. NO 999999993 Koch Gas Services Company MbrRev063017 605290790 KOCH GAS SERVICES COMPANY NO 006944334 KOCH HYDROCARBON NO 006944334 KOCH HYDROCARBON CO NO 038841912 KOCH HYDROCARBON CO NO 006944334 KOCH HYDROCARBON CO. NO 825293160 Koch Hydrocarbon Co. NO 825293160 Koch Hydrocarbon Company, a division of Koch Industries, Inc. NO 999999996 Koch Hydrocarbons Company MbrRev063017 007235146 KOCH INDUSTRIES INC NO 938957628 KOCH INDUSTRIES INC NO 006944334 Koch Industries Inc. NO 006944334 KOCH INDUSTRIES, INCORPORATED DBA KOCH HYDROCARBON NO 147408934 KOCH MATERIALS CO NO 006270003 KOCH MATERIALS COMPANY NO 041087081 Koch Midstream Services Company NO 602084618 KOCH NITROGEN CO INC NO 056576507 KOCH OIL CO NO 944363795 Koch Power Services NO 031159093 Koch Supply and Trading, LP MbrRev063017 999999998 Koch Transportation Company MbrRev063017 123376543 KOEHN, RALEIGH N NO 051631646 KOESTER CORP NO

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036035996 KOGAF ENTERPRISES INC NO 605290790 KOGAS INC NO 605290790 KOGAS, INC. NO 031334345 KOHART, TODD NO 006073225 KOHLER COMPANY NO 787408996 KOHL'S CORPORATION NO 787408996 KOHLS DISTRIBUTION CENTER NO 006938922 KOKOMO GAS & FUEL CO NO 832622443 KOKOSING MATERIALS NO 193810496 KOMATSU AMERICA INTERNATIONAL COMPANY NO 601278369 KONANTZ NO 048783146 KONETA RUBBER NO 004198404 KOPP CLAY CO NO 092265008 KOPPERS COMPANY NO 148008873 KOPPERS INDUSTRIES NO 196991582 KOPPERS INDUSTRIES, INC. NO 005397021 KOREX CO NO 786853770 KORN & ASSOCIATES INC NO 786853770 Korn & Associates, Inc. NO 054322136 KP EXPLORATION NO 926882994 KPH ENERGY LLC NO 883011348 KPL DIV OF WESTERN RESOURCES INC NO 188840425 KRAFT FOOD INGREDIENTS NO 039010590 KRAFT FOODS, INC. NO 039010590 KRAFT GENERAL FOOD INC NO 002069847 KRAFT INC NO 059245753 KRAFT INC - CHAMPAIGN NO 080659048 KRAMER EXPLORATION COMPANY NO 091446179 KRAMER, A E NO 946729449 KRAMER'S CUSTOM WEED SPRAYING (INC) NO 054050307 KRANSCO MANUFACTURING INC NO 141590711 KRAUSE, MERLE NO 089384861 KREISEL, ELDON NO 059296376 KRIEBEL GAS NO 037512084 KRITI EXPLORATION NO 037512084 KRITI EXPLORATION, INC. NO 006999528 KROGER CO NO 071652275 KROGER COMPANY NO 032672651 KRUEGER INTERNATIONAL NO 067295634 KRUPP & ASSOC NO 067295634 KRUPP AND ASSOCIATES NO 187159496 KRUPP ENERGY ENGINEER INC NO 187159496 KRUPP ENERGY ENGINEERING INC NO 825277643 Kruse Grain & Milling NO left blan K-T FARMS NO 182079210 KTM INC NO 182079210 KTM INC. NO 182079210 KTM, Inc. NO 174487603 KUHLMAN NO 118792563 KURTZ ENERGY INC NO 075152968 KUTTAWA, CITY OF NO 044117018 KV OIL & GAS INC. NO 154525737 KYOIL PRODUCTION CORP. NO 112068317 Kyrene Steam Plant NO 034258319 L & L OIL CO INC NO 182974469 L & T Oil Company NO 926814351 L & W COMPANY NO 002130755 L C WHITFORD CO INC NO 196165088 L E SMITH GLASS NO 188107650 L G S INTRASTATE NO 195947221 L J HARDEN NO 065464257 L J WITT FARMS NO 123665150 L K ENERGIES, INC. NO 967049487 L S P - COTTAGE GROVE, L.P. NO

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619644917 L S POWER - WHITEWATER L.P. NO 181210329 L&M OIL & GAS, INC. NO 099730822 L&S OIL AND GAS EXPLORATION NO 612374553 L. B. Industries Inc. NO 007927601 L. FRANK PITTS DBA PITTS OIL COMPANY NO 008093528 LA GLORIA OIL & GAS CO NO 078105012 LA GRANGE, GA, CITY OF NO 794656231 LA MESA PRODUCTION, INC NO 004496261 LA PARRITA OIL & GAS CORP NO 007500200 La Plata Gathering System Incorporated NO 150995942 LA ROCHE INDUSTRIES INC NO 122609878 LABARGE PIPE & STEEL COMPANY NO 068051663 Labrador Energy, Inc. NO 131266645 LACHOY FOODS PRODUCTS NO 006014666 LACKS INDUSTRIES INC NO left blan LACLEDE ENERGY RESOURCES, INC NO 188779862 LACLEDE ENERGY RESOURCES, INC. NO 006967798 LACLEDE GAS CO NO 006967798 LACLEDE GAS CO. CONSOLIDATED NO 006967798 LACLEDE GAS COMPANY NO 006282982 LACLEDE STEEL COMPANY, INC NO 095222170 Lacy & Byrd NO 040314726 LACY, F B NO 046297800 LADD PETROLEUM CORP NO 161427604 LADD PETROLEUM CORP NO 006085401 LADISH CO., INC. NO 067568246 LAFARGE CORP NO 191696566 LAFAYETTE GAS INTRASTATE NO 075984344 LAFAYETTE HOME HOSPITAL INC NO 048848693 LAFAYETTE, CITY OF NO 612759696 LAGARTO CO NO 083952853 LAGUNA OIL & GAS CO NO 087496659 Laguna Petroleum Co. NO 945499218 LAHD ENERGY INC NO 617734298 LAIRD ENERGY CONSULTANTS INC NO 072559644 LAKE APOPKA NATURAL GAS DISTRICT NO 092950518 LAKE CITY FORGE INC NO 073543191 LAKE COUNTY UTIL DISTRICT NO 075598359 LAKE LAND COLLEGE NO 017185448 LAKE ODESSA COOP ASSOC NO 020842068 LAKE ORION COMMUNITY SCHOOLS NO 155762669 LAKE PARK MUNICIPAL UTILITIES NO 039459565 LAKE REGION OIL INC NO 627738453 Lake Tahoe Horizon Casino Resort NO 076147321 LAKELAND COLLEGE NO 832619134 LAKELAND COMMUNITY HOSPITAL NO 959116302 LAKELAND, CITY OF NO 860018001 LAKESIDE GAS COMPANY NO 884558271 Lakeside Production Inc NO 786214221 LAKEVILLE CUSD NO 005145040 LAKEWOOD ENGINERRING & MFG CO NO 039150438 Lama Corp. NO 075447185 LAMAR COUNTY GAS DIST NO 007926801 LAMAR HUNT TRUST ESTATE NO 073329716 LAMB, F B NO 189690795 LAMONI MUNICIPAL UTILITIES NO 056027980 LAMPTON-LOVE INC NO 001928035 LANCASTER COLONY CORPORATION NO 004293932 LANCASTER GLASS NO 020106803 LANCASTER HILLS APARTMENTS NO 808432082 LANCE EXPLORATION NO 617078811 LAND MARK OIL & GAS CORPORATION NO 006253835 LAND O' LAKES, INC. NO 188128755 LANDERS & WALDMAN INC. NO

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782125728 LANDESS, BILL NO 154695159 LANDMARK GAS CORP NO 154695159 Landmark Gas Corporation NO 617078811 Landmark Oil & Gas Corporation NO 038952925 LANDMARK PETROLEUM NO 061399544 Lands Energy Consulting MbrRev063017 949304869 LANDWARD ENERGY SERVICES, INC. NO 127475952 Lanexco, Inc. NO 161790015 LANGHAM PETROLEUM EXPLORATION CORP NO 161794573 Langham Petroleum Exploration Corp. NO 143046399 LANGLEY, REX D NO 183401926 LANGSDALE METALSINC NO 120650000 LANOCO INC. NO 020835245 L'ANSE CREUSE PUBLIC SCHOOLS NO 069830768 LANSING GENERAL HOSP NO 798276663 LANSING SCHOOL DISTRICT NO 088328737 LAPEER COMMUNITY SCHOOLS NO 074225806 LAPEER GENERAL HOSP NO 021371869 LAPEL, TOWN OF NO 080745003 LARGO OIL CO NO 006944201 Lario Oil and Gas Company MbrRev063017 824679161 LARON OIL CORP NO 004165650 LARSON FOUNDRIES NO 077609279 Las Cruces, City of NO 174063081 LASER MARKETING CO NO 174063081 LASER MARKETING COMPANY NO 879801397 LASSO CORP NO 610814378 LATEX PETROLEUM CORPORATION NO 038309894 Latham, E. L. NO 055327456 Latigo Oil & Gas NO 005890652 LATITUDE TECHNOLOGIES INC NO 004393468 LATROBE STEEL COMPANY NO 004279675 LAU NO 004279675 LAU DIV (PHILLIPS INDUSTRIES) NO 151079258 LAUGHLIN, WILLIAM NO 005082862 LAUHOFF GRAIN CO NO 099649816 LAUREL FUEL CO NO 099649816 LAUREL FUEL COMPANY NO 002016848 LAUREL OPERATING CO., INC. NO 001496199 LAURENS PIERCE NO 615966132 LAVACA PIPE LINE CO NO 074226572 LAWRENCE INSTITUTE OF TECHNOLO NO 041410226 LAWRENCE UNIVERSITY NO 088656632 LAWRENCEBURG GAS CO NO 088656632 LAWRENCEBURG GAS COMPANY NO 078955341 LAWRENCEBURG, CITY OF NO 149764631 LAZARUS NO 878739507 LBJ DRILLING COMPANY NO 007533722 LCS Company, Inc. NO 020328670 LEA EXPLORATION INC NO 005144167 LEACH BROTHERS INC NO 601281132 LEANN GAS COMPANY NO 183590009 Leapartners, L.P. NO 194095345 Lear Gas Transmission NO 077330652 Lear Petroleum Corporation NO 046320404 LEAR PETROLEUM CORPORATION NO 154506638 LEAR SIEGLER INC NO 601785660 LEBANON CHEMICAL CORP NO 069092351 LEBANON, CITY OF NO 005888052 LEBO KANSAS, CITY OF NO 077714004 LEBOEUF, LAMB, LEIBY & MACRAE NO 005068861 LECO CORPORATION NO 092093343 LEDCO INC NO 092093343 LEDCO INC. NO

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092093343 LEDCO, INC. NO 007131501 LEE COMPANY NO 074018573 LEE E MINTER NO 082564964 LEE JR, ROBERT E NO 070799010 LEEDE EXPLORATION NO 070799010 Leede Exploration, a Partnership NO 070805221 Leede Oil & Gas Inc. NO 070805221 LEEDE OIL & GAS, INC. NO 039309513 LEEMAN ENERGY CORP. NO 161954086 LEESTOWN COMPANY AGE INTERNATIONAL NO 048227763 LEET GAS CO NO 807722913 LEGACY RESOURCES CO., L.P. NO 001316355 LEHIGH PORTLAND CEMENT NO 605052989 LEHMAN BROTHERS COMMODITY SERVICES, INC. MbrRev063017 187112560 LEHN & FINK NO 115278277 LEIGHTON-PATTERSON PARTNERSHIP NO 074078817 LEITCHFIELD, CITY OF NO 015573413 LELYNN OIL & GAS COMPANY NO 177590882 LEMARCO OPERATING INC NO 556878353 LEMON & MILLER NO 196332894 LENAPE RESOURCES, INC. NO 004332300 LENOX CRYSTAL INC NO 002325074 LENOX INCORPORATED D/B/A LENOX CHINA NO 051214567 LEO ENERGY INC NO 062994660 Leprino Foods NO 020278826 LESLIE OIL & GAS COMPANY INC NO 809036361 LEVEQUE TOWER NO 003065463 LEVER BROTHERS CO INC NO 620059782 LEVIATHAN GAS PIPELINE COMPANY NO 808845705 LEVIATHAN GAS PIPELINE PARTNERS LP NO 620088328 LEVINSON PARTNERS CORP NO 620088328 LEVINSON PARTNERS CORPORATION NO 961404795 Levinson, Lionel R. NO 781727870 LEVITAN & ASSOC INC NO 781727870 LEVITAN & ASSOCIATES INC NO 781727870 Levitan & Associates, Inc. NO 118869569 LEVOLOR LORENTZEN INC NO 065981508 LEW BATES NO 094253366 Lewis B. Burleson, Inc. NO 037025129 LEWIS, DAVID K NO 158176628 LEWIS, ED NO 966352551 LEWISPORT, CITY OF NO 113914329 LEWISTOWN GRADE SCHOOL DIST NO 100200914 LEWISTOWN HIGH SCHOOL #341 NO 098947252 LEWS ENERGY NO 837566223 LEWSAR INC NO 191314806 Lexco Operating Co. NO 077864346 LEXINGTON CENTER CORPORATION NO 077829539 LEXINGTON, NC, CITY OF NO 623331717 LEXMARK INTERNATIONAL, INC. NO 183818855 LFC Financial Corp. NO 621101484 LG&E ENERGY CORP NO 062378716 LG&E Natural Gathering & Processing NO 122794795 LG&E NATURAL INDUSTRIAL MARKETING CO. NO 122794795 LG&E NATURAL INDUSTRIAL MARKETING COMPANY NO 119060473 LG&E Natural Marketing Inc. MbrRev063017 061034617 LG&E NATURAL PIPELINE CO. NO 555910066 LG&E Natural Plains Energy Services Inc. NO 194623351 LG&E NATURAL PLAINS MARKETING INC. NO 061034617 LG&E POWER, INC. NO 077915973 LGS EXPLORATION NO 188107650 LGS INTRASTATE, INC. NO 188105985 LGS NATURAL GAS CO NO 188105985 LGS NATURAL GAS COMPANY NO

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826195265 LIBBEY GLASS, INC. NO 805983335 LIBBEY INC NO 005415633 Libbey Owens Ford NO 151266129 LIBBEY OWENS FORD NO 151266129 LIBBEY OWENS FORD CO NO 157067349 LIBBY'S DIV OF CARNATION NO left blan LIBERAL MISSOURI, CITY OF NO 129672692 Liberty Gas Marketing MbrRev063017 007224710 LIBERTY GLASS NO 131591125 LIBERTY OIL & GAS CORPORATION NO 040338501 LIBERTY, CITY OF NO 182293209 LIBRA ENERGIES INC NO 112709985 Libra Energies, Inc. NO 623881323 LIBRA MARKETING CO NO 363558057 Liddell Sapp Zivley Hill & LaBoon, LLP NO 807094461 LIG CHEMICAL CO NO 799375837 LIG CHEMICAL CO LLC NO 807094461 LIG CHEMICAL COMPANY NO 062921143 LIGHT, DAVID C NO 618148159 LIGHTHOUSE GAS MARKETING CO NO 783294812 LIGHTHOUSE GAS MARKETING COMPANY NO 075110833 LIGHTNING PRODUCTIONS INC NO 057097818 Lignotech USA MbrRev063017 831253893 LILLIAN J REED NO 006040117 LILLY INDUSTRIAL COATING INC NO 078183019 Limark Corp. NO 092589183 LIMESTONE COMM HIGH SCHOOL NO 100599281 LIMESTONE WALTERS CUSD #316 NO 071419733 LINCOLN COLLEGE NO 046592168 LINCOLN COMM HIGH SCH #404 NO 071984447 LINCOLN COUNTY MEMORIAL HOSPITAL NO 470803080 LINCOLN ELECTRIC SYSTEM MbrRev063017 046993903 LINCOLN ELEMENTARY SCH DST #27 NO 071438204 LINCOLN LAND COMM COLLEGE NO 097287676 Lincoln Petro Resources NO 152871591 LINCOLNWAY ENERGY, LLC MbrRev063017 left blan LINDA HLAD NO 005982046 LINDBERG CORP NO 055359848 LINDEN, CITY OF NO 150398956 LINDENMUTH & ASSOC INC NO 150398956 LINDENMUTH & ASSOCIATES NO 104021704 LINDER OIL CO NO 104021704 LINDER OIL COMPANY, A PARTNERSHIP NO 622920734 LINDSEY & ELLIOTT NO 007993330 LINDSEY ENTERPRISES NO 004349601 LINGER EDWARD L & PHYLLIS J NO 007589195 LINN M MEARNS NO 021377783 LINTON, CITY OF NO 608530713 LIPHATECH INC. NO 073925729 Liquid Energy Corp. NO 045600426 LIQUID ENERGY CORPORATION NO 009146945 LITHIUM CORPORATION NO 037287570 LITHONIA DOWNLIGHTING NO 949463806 LITTELL MACHINE CO DIV ALLIED PROD C NO 131028714 LITTLE & WHYTE OPERATING CO NO 069430551 Little Oil and Gas, Inc. NO 006132294 LITTLE RAPIDS CORPORATION NO 101620607 LITTLEFIELD OIL CO INC NO 001844976 LITZENBERGER EXPL NO 070866777 LIVE OAK, CITY OF NO 081505604 Lively Energy & Development NO 042920660 Lively Exploration Company NO 018423061 LIVERMORE, CITY OF NO 844725648 LIVINGSTON GAS & UTILITY CO NO

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968754093 LIVINGSTON PARISH BD OF COMM-GAS UTIL DI NO 874846538 LIVINGSTON, VILLAGE OF NO 074236662 LIVONIA PUBLIC SCHOOLS NO 193830783 LL&E GAS MARKETING NO 193830783 LL&E GAS MARKETING INC NO 193830783 LL&E GAS MARKETING INC. NO 193830783 LL&E Gas Marketing, Inc. NO 052375136 LLANO INC NO 052375136 Llano Inc. NO 797021169 Llano Land & Exploration Co. NO 052920691 LLOG EXPLORATION NO 052920691 LLOG EXPLORATION COMPANY NO 049395288 LOBAR OIL CO., INC. NO 005378112 LOBDELL EMERY MFG CO NO 074283367 LOBO EXPLORATION CO NO 090974577 LOBO PIPELINE COMPANY NO 090974577 LOBO PIPELINE COMPANY (INC) NO 058148628 Lobo Production Company NO 077344208 LOCATORS OIL & GAS INC NO 557594751 LOCH EXPLORATION INC NO 831112685 LOCIN OIL CORP. NO 175664853 LOCIN OIL CORPORATION NO 064874712 LOCKE INSULATORS INC NO 059079509 LOCKHART CHEMICAL CO NO 008255283 Lockheed Advanced Development Company NO 175279785 LODI PROCESSING CORP NO 077138998 LOEB, HERMAN L NO 086976099 LOFCO NO 130400799 LOGAN ALUMINUM INC. NO 004283016 LOGAN CLAY PRODUCTS CO NO 025247909 LOGAN COUNTY COURT HOUSE NO 621633270 LOGISTIC SOLUTIONS NO 621633270 Logistic Solutions Inc. NO 621633270 LOGISTICS SOLUTIONS NO 008772725 LOGUE & PATTERSON NO 789317286 LOMAK ENERGY SERVICES CO NO 060431467 LOMAK ENERGY SERVICES COMPANY NO 964400386 Lomak Energy Services Company NO 612733469 LOMAK PETROLEUM INC NO 612733469 LOMAK PETROLEUM, INC. NO 151071941 LOMAK PIPELINE SYSTEMS, L.P. NO 861001972 LOMAK PRODUCTION COMPANY NO 195989942 LONDON TILE COMPANY NO 944597962 LONE PALM OIL & GAS, INC. NO 007927130 LONE STAR GAS COMPANY NO 007927130 LONE STAR GAS COMPANY OF TEXAS NO 602520249 LONE STAR GAS COMPANY OF TEXAS NO 057423246 LONE STAR INDUSTRIES INC NO 007129026 LONE STAR INDUSTRIES INC. NO 932675820 Lone Star Pipeline Company NO 787506104 LONEPINE NO 363550658 LONG FAMILY TRUSTS NO 006978217 LONG ISLAND LIGHTING CO NO 006978217 LONG ISLAND LIGHTING COMPANY NO 883496150 LONG OIL & GAS NO 067604983 LONG, ALDRIDGE, NORMAN NO 620806521 LONGHORN PIPE LINE COMPANY NO 620806521 LONGHORN PIPELINE CO NO 620806521 LONGHORN PIPELINE COMPANY NO 009041443 Longview Fibre Company NO 001643170 LONZA INC NO 079802542 LORAIN CO ADMINISTRATIVE BUILDING NO 868380361 LORAIN CO CORRECTIONAL FACILITY NO 861422202 LORAIN COMMUNITY HOSPITAL NO

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077780674 LORAIN COUNTY COMMUNITY COLLEGE NO 022476105 LORD BALTIMORE LAUNDRY INC NO 180533218 LORD CORPORATION NO 883974438 Los Alamos County NO 361401961 Los Angeles, City of NO 945765386 LOS MIGUELITOS DBA UPSTREAM ENERGY SERVICES NO 945765386 LOS MIGUELITOS LLC DBA UPSTREAM ENERGY NO 135204055 LOUIS DREYFUS COMMODITIES GRAND JUNCTION LLC MbrRev063017 201766032 Louis Dreyfus Energy Canada Inc. MbrRev063017 205142370 Louis Dreyfus Energy Canada LP MbrRev063017 099550469 LOUIS DREYFUS NATURAL GAS CORP NO 099550469 LOUIS DREYFUS NATURAL GAS CORP. NO 099550469 Louis Dreyfus Natural Gas Corporation NO 161998943 Louis Dryfus Energy Canada Limited MbrRev063017 007682370 LOUIS G ULYON NO 960097137 LOUISBURG, CITY OF NO 176140200 LOUISIANA CHALK GATHERING SYSTEM NO left blan LOUISIANA ENERGY PRODUCTION, LLC NO 879825149 LOUISIANA GAS MARKETING CO NO 879825149 LOUISIANA GAS MARKETING COMPANY NO 034213017 Louisiana Gas Service Company NO 783273824 LOUISIANA GAS SERVICE COMPANY NO 783273824 Louisiana Gas Service Company, A Division of Citizens Utilit NO 027393552 LOUISIANA GAS SYSTEM NO 027393552 LOUISIANA GAS SYSTEM INC (IA) NO 107122749 LOUISIANA GAS SYSTEM INC. NO 027393552 LOUISIANA GAS SYSTEM, INC. NO 027393552 LOUISIANA GAS SYSTEMS INC NO 027393552 LOUISIANA GAS SYSTEMS, INC. NO 102655628 LOUISIANA IND GAS SUPPLY SYS NO 785881392 LOUISIANA INTRASTATE NO 041220351 LOUISIANA INTRASTATE GAS CO LLC NO 041220351 LOUISIANA INTRASTATE GAS COMPANY NO 041220351 LOUISIANA INTRASTATE GAS COMPANY L.L.C. NO 013881524 LOUISIANA INTRASTATE GAS CORP NO 041220351 LOUISIANA INTRASTATE GAS CORP NO 006947709 LOUISIANA LAND & EXPL CO NO 006947709 LOUISIANA LAND AND EXPLORATION COMPANY, THE NO 787139203 LOUISIANA MUNICIPAL GAS AUTHORITY NO 786298521 LOUISIANA MUNICIPAL NATURAL GAS NO 787139203 LOUISIANA MUNICIPAL NATURAL GAS PURCHAS NO 787139203 LOUISIANA MUNICIPAL NATURAL GAS PURCHASI NO 151074333 Louisiana Natural Gas NO 151074333 LOUISIANA NATURAL GAS PIPELINE INC NO 151074333 LOUISIANA NATURAL GAS PIPELINE INC. NO 151074333 LOUISIANA NATURAL GAS PIPELINE, INC. NO 030527535 LOUISIANA OFFSHORE GATHERING SYSTEM NO 020605705 LOUISIANA PACIFIC CORP NO 006947717 LOUISIANA POWER & LIGHT COMPANY NO 878828714 LOUISIANA RESOURCE COMPANY NO 878828714 LOUISIANA RESOURCES CO NO 070043211 LOUISIANA RESOURCES CO NO 878828714 LOUISIANA RESOURCES CO. NO 612802249 LOUISIANA RESOURCES COMPANY NO 070043211 LOUISIANA RESOURCES COMPANY NO 007618135 LOUISIANA RESOURCES PIPELINE CO LP NO 007618135 LOUISIANA RESOURCES PIPELINE CO., L.P. NO 007618135 LOUISIANA RESOURCES PIPELINE COMPANY NO 878828714 LOUISIANA RESOURCES PIPELINE COMPANY LP NO 010398154 LOUISIANA STATE GAS CORP NO 010398154 Louisiana State Gas Corporation NO 159928696 LOUISIANA-NEVADA TRANSIT COMPANY NO 006945505 LOUISVILLE GAS & ELECTRIC CO NO 006945505 LOUISVILLE GAS & ELECTRIC COMPANY NO

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006945505 LOUISVILLE GAS AND ELECTRIC COMPANY NO 096722301 LOUISVILLE, VILLAGE OF NO 033835950 LOUTEX ENERGY INC NO 782999833 Loutex Energy, Inc. NO 621411438 LOVERA PIPELINE CO NO 621411438 Lovera Pipeline Company NO 808301535 LOWPOINT WASHBURN CUSD #21 NO 114150548 LSCP, LLLP MbrRev063017 left blan LSP ENERGY LIMITED PARTNERSHIP NO 619644917 LSP- WHITEWATER LIMITED PARTNERSHIP MbrRev063017 967049487 LSP-COTTAGE GROVE, L.P. MbrRev063017 008858524 LTV STEEL CO INC NO 112594213 LTV STEEL COMPANY INC. NO 112594213 LTV STEEL COMPANY, INC. NO 174938555 LTX PRODUCTIONS INC NO 096045851 LUCAS CONFECTIONS INC NO 005035787 LUCAS COUNTY ASPHALT CO NO 007833080 LUCKY LADY LAUNDRIES NO 033006933 LUDCO INC NO 118262054 LUDLOW COMPOSITES CORP NO 094138807 Ludwick, James L. NO 002326908 LUKENS STEEL CO NO 002326908 LUKENS STEEL COMPANY NO 154287700 LUKENS STEEL COMPANY NO 186718565 LUMEN ENERGY CORPORATION NO 113349401 LUNDBERG OPERATING INC NO 080734965 LUNSFORD, JERRY NO 063482038 LURAY LAND INC NO 082339458 LUTHERAN HOME NO 026062109 LYCO ENERGY CORPORATION NO 007940406 LYNCHBURG GAS NO 007940406 LYNCHBURG GAS COMPANY NO 066358896 LYNX ENERGY COMPANY NO 002111193 Lynx Petroleum Consultants, Inc. NO 194123154 LYONDELL PETROCHEMICAL COMPANY NO 008060493 LYONS PETROLEUM INC NO 053806733 Lyric Energy Inc. NO 050205541 LYTLE CREEK OPERATING INC NO 798818860 M & B INDUSTRIAL GAS DEV CORP NO 798818860 M & B INDUSTRIAL GAS DEVELOPMENT CORPORATION NO 046308961 M & I ELECTRIC INDUSTRIES INC NO 104025697 M & J VALVE SERVICES INC NO 006007686 M & M HEAT TREAT INC NO 148641855 M A T OIL & GAS EXPLORATION INC NO 192177178 M C F OIL COMPANY NO 840192660 M G H MARKETING CO. NO 782599088 M G VENTURES INC. NO 092907591 M J G INC NO 783349830 M O B CORPORATION NO 153746995 M S S I INC NO 794873133 M&G Drilling Company, Inc. NO 035519644 M&T CHEMICALS INC NO 060145117 M. Brad Bennett Inc. NO 042218321 M. H. WHITTIER ENERGY LLC NO 037283314 MAC OILFIELD SERVICE INC NO 006335210 Mac Phearson Oil Company NO 010621589 MACEY & MERSHON OIL INC NO 601606007 MACH PETROLEUM INC NO 115367773 MACK ENERGY CO. NO 003071776 MACK TRUCKS INC NO 002888980 MacKellar Inc. NO 144470234 MACKENCO INC NO 084687458 MACKENZIE'S LAUNDRY NO 005451810 MACO CORP NO

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061890612 MACOMB COMMUNITY COLLEGE NO 022659916 MACOMB CUSD NO 042671065 MACON, CITY OF NO 798846036 MACQUARIE ENERGY LLC MbrRev063017 798846036 Macquarie Energy LLC MbrRev063017 114521735 MADDEN VENTURES INC NO 964079123 MADE RITE POTATO CHIP CO NO 007946346 MADISON GAS & ELECTRIC CO NO 007946346 Madison Gas & Electric Company NO 798791711 MADISON PETROLEUM INC NO 798791711 Madison Petroleum Inc. NO 798791711 MADISON PETROLEUM, INC. NO 968456301 MADISONVILLE TOWN OF NO 072773054 MADONNA COLLEGE NO 022478473 MAGGERT ENERGY CORP NO 021924063 MAGIC CIRCLE ENERGY CORP NO 038172524 MAGNOLIA OIL CORP NO 839145166 MAGNOLIA PIPELINES, INC. NO 015816440 MAGNOLIA RESOURCES, INC. NO 173483041 MAGNUM DRILLING OF OHIO INC. NO 927730374 MAGNUM GAS MARKETING, INC. NO 175659556 MAGNUM PRODUCING & OPERATING CO NO 175659556 MAGNUM PRODUCING AND OPERATING COMPANY NO 134294995 MAGNUS ENERGY MARKETING, LTD. MbrRev063017 045598893 MAGUIRE OIL CO NO 008636813 MAHONIA LIMITED NO 047675947 MAHONIA LIMITED NO 045648060 MAIN BROTHERS OIL CO, INC NO 837936004 MAINLINE GROUP, INC. NO 003387156 Maintech Enterprises, Inc. NO 873018303 MAJOR GATHERING COMPANY NO 004815650 MALCOLM D ABEL NO 064195373 MALLERY LUMBER NO 048585558 MALLINCKRODT VETERINARY INC. NO 039142419 Mallon Oil Company NO 044617066 MALLONEE MAHONEY INC NO 121445795 Malouf Abraham Inc. NO 616485686 MALSON OIL COMPANY NO 004205365 MAMECO INDUSTRIES INC NO 087017976 MAMOU, TOWN OF NO 153886486 MANAGEMENT SYSTEMS OF WEST VIRGINIA NO 788450492 Manana Gas, Inc. NO 788510212 MANATTEE OIL COMPANY NO 615097813 MANCHESTER PIPELINE CORPORATION NO 139413082 Mancos Corporation, The NO 844651596 MANDEL GREENHOUSES INC NO 002834919 MANFREDI MOTOR TRANSIT NO 118693209 MANILLA MUNICIPAL GAS DEPT NO 106757479 MANITOU EXPLORATION NO 074798752 MANITOWOC PUBLIC UTILITIES NO 102415320 MANNFORD PUBLIC WORKS AUTHORITY NO 847612140 MANNING MUNICIPAL GAS DEPT MbrRev063017 196676936 MANOIR ELECTROALLOYS CORP NO 832623508 MANSFIELD ASPHALT PAVING NO 832621551 MANSFIELD BRASS & ALUMINUM CO NO 363807710 MANSFIELD FOUNDRY CORPORATION NO 196146781 MANSFIELD PLUMBING PRODUCTS NO 030527535 MANTA RAY GATHERING CO LLC NO 030524854 MANTA RAY OFFSHORE GATHERING COMPANY, L.L.C. NO 195800446 MANTACHIE NATURAL GAS DIST NO 798194791 MANTI RESOURCES, INC NO 067385385 MANTUA OIL COMPANY NO 007700768 MANUEL GRUESER NO 151429982 MANUFACTURERS FUEL CO. NO

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094466372 MANUTEK INC NO 045426558 MANVILLE BUILDING MATERIALS NO 045426558 MANVILLE BUILDING MATERIALS CORP NO 037956133 MANVILLE FOREST PRODUCTS CORP NO 045426558 Manville Sales Corp. NO 013288907 MAP PRODUCTION COMPANY INC NO 103560140 MAPA PIONEER CORPORATION NO 052014693 MAPCO FRACTIONATOR INC. NO 064543077 MAPCO GAS PRODUCTS INC NO 007907660 MAPCO INC NO 007907660 MAPCO INC. NO 800026700 MAPCO NATURAL GAS LIQUIDS, INC. NO 867610974 MAPCO OIL AND GAS COMPANY NO 003023272 MAPLE DONUTS NO 868317199 MAPLE GAS CORP NO 112703665 MAPLE GULF COAST PROPERTIES NO 828995142 MAPLE LAWN HOME NO 016522823 MAPLE LEAF FARMS NO 003016409 MAPLE PRESS COMPANY NO 249280603 Maple View Gas Markeging Inc. MbrRev063017 785991894 MAPLESVILLE WATER & GAS BOARD NO 038309548 Mar Oil and Gas Corporation NO 044752822 MAR ZANE, INC. NO 012981965 MARABITO, JAMES AND SONS INC. NO 626969054 MARABOU MIDSTREAM SERVICES, LP MbrRev063017 626969054 MARABOU SUPERIOR PIPELINE, LLC MbrRev063017 959272063 Maralex Resources Incorporated NO 007934763 MARALO INC NO 007934763 Maralo, Inc. NO 005003264 MARATHON ASHLAND PETROLEUM LLC NO 962993101 MARATHON ASHLAND PETROLEUM, LLC NO 204129720 Marathon Canada Limited NO 055122568 MARATHON OIL CO NO 055122568 Marathon Oil Company NO 001318112 MARCAL PAPER MILLS INC NO 623021623 March Point Cogeneration Company NO 879779833 MARCO PIPELINE ENTERPRISES, LLC NO 966470502 MARCON ENERGY CORP NO 966470502 MARCON ENERGY CORPORATION NO 144492329 MARCUM GAS MEASUREMENT INC NO 007673767 MARE ENERGY NO 788728343 MARGARET SHARRER WICKERHAM NO 620485961 MARGASCO PARTNERSHIP NO 787523505 MARGASCO PARTNERSHIP NO left blan MARGASCO PARTNERSHIP NO 082961608 MARIAN MANOR INC NO 055204333 MARIAN RUBBER PRODUCTS CO INC NO 007963945 Mariani Packing Company, Inc. NO 080829740 MARIANNA, CITY OF NO 020857231 MARINE PROPERTIES NO 118091263 MARINER ENERGY INC NO 118091263 MARINER ENERGY, INC. NO 007348295 MARION DIVISION OF INDRESCO NO 069065449 MARION GENERAL HOSPITAL NO 075963397 MARION GENERAL HOSPITAL INC NO 069059277 MARION OPERATING CORP NO 006140347 MARION PLYWOOD CORPORATION NO 032271975 MARION STEEL CO NO 032271975 MARION STEEL COMPANY NO 081787256 Maritimes & Northeast Pipeline, L.L.C. MbrRev063017 012901542 MARK L SCHIDLER INC NO 012901542 MARK L SHIDLER INC NO 807397534 MARK OH GAS PIPELINE NO 153754668 MARK RESOURCES CORP. NO

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095019311 MARK SCHMELZER NO 044519452 MARK SNIDER NO 031678006 MARK TERRY PRODUCTION COMPANY NO 188354799 MARKWEST HYDROCARBON, INC. NO 188354799 MARKWEST HYDROCARBONS, INC. NO 965783616 MarkWest Resources, Inc. NO 071236012 MARLIN OIL CORP NO 869106781 MARLIN OIL CORPORATION NO 008849762 MARMIK OIL CO. NO 031644651 MARQUEE CORP NO 031644651 MARQUEE CORPORATION NO 006304962 MARQUIS ENERGY-WISCONSIN, LLC MbrRev063017 002892115 MARR, M H NO 625296967 MARRIOTT HOTEL NO 020279899 MARSH FOUNDATION NO 040930826 Marsh Operating NO 040930828 MARSH OPERATING CO INC NO 040930828 MARSH OPERATING COMPANY NO 049212962 MARSHALL EXPLORATION INC NO 010643047 MARSHALL MUNICIPAL UTILITIES NO 082558453 MARSHALL OIL CORP. NO 074776030 MARSHFIELD CLINIC NO 197518244 MARSHFIELD JUNIOR HIGH SCHOOL NO 100585108 MARSHFIELD SENIOR HIGH SCHOOL NO 154534697 MARTIN EXPL MGT CO NO 121283253 MARTIN EXPLORATION CO NO 154534697 Martin Exploration Management Company NO 054113048 MARTIN GAS INC. NO 196497184 MARTIN MARIETTA ASTRONAUTICS GROUP NO 196497184 MARTIN MARIETTA MAGNESIA SPECIALTIES INCORPORATED NO 018114306 MARTIN OIL MARKETING LTD NO 015843287 MARTIN STOWERS PARTNERSHIP NO 364442780 MARTIN WOODLANDS COMPANY NO 364442780 MARTIN WOODLANDS GAS CO NO 019607233 MARTIN, CITY OF NO 785273657 Martinez Cogen Limited Partnership NO 061685384 MARTINS POTATO CHIPS NO 017342973 MARVASO'S GREENHOUSES INC & FARM NO 170115182 MARVELL, CITY OF NO 151069564 MARWELL PETROLEUM INC NO 066029117 MARY BALDWIN COLLEGE NO 015615271 MARYDALE ENERGY NO 069398303 MARYLAND GENERAL HOSPITAL NO 003239563 MARYLAND VIRGINIA MILK PRODUCERS NO 044752822 MAR-ZANE INC NO 067349019 MASCO CORP NO 005320924 MASCO CORPORATION NO 958346611 MASCOTECH FORMING TECHNOLOGY NO 006987366 MASON & HANGER NO 100018480 MASON CITY CUSD NO 942040734 MASON PRODUCING, INC. NO 074213323 MASON PUBLIC SCHOOLS NO 018931949 MASON, TOWN OF NO 015036965 MASONITE CORPORATION NO 174853382 MASONITE CORPORATION NO 005161690 MASONITE CORPORATION NO 110628211 MASOODI-MINI VENTURES NO 157255522 MASSACHUSETTS WATER RESOURCES AUTHORITY NO 103568929 MASTER BOLT & MANUFACTURING NO 805649951 MASTER BUILDERS INC NO 005518246 MASTER CAST CO NO 049552797 MASTER CONTAINERS, INC. NO 139223879 MATADOR OPERATING COMPANY NO 174109546 Matador Petroleum Corp. NO

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067256354 Matador Pipeline Company NO 077420800 MATADOR PIPELINE COMPANY NO 188499107 MATHEWS, ROYCE NO 557082666 MATRIX GAS CORPORATION NO 792520454 MATRIX OIL & GAS INC NO 792520454 MATRIX OIL & GAS, INC. NO 948834932 MAURY CITY, TOWN OF NO 067873612 MAUS & ELAM DENTAL LABS NO 152022505 MAVERICK DRILLING COMPANY, INC. NO 197604358 MAVERICK NATURAL GAS CO NO 197604358 MAVERICK NATURAL GAS COMPANY NO 608570917 MAXIMUM OIL & GAS INC NO 103987947 MAXUS ENERGY NO 103987947 MAXUS ENERGY CORP NO 103987947 Maxus Energy Corp. NO 103987947 MAXUS ENERGY CORPORATION NO 611936337 MAXUS EXPL CO NO 611936337 MAXUS EXPLORATION COMPANY NO 807872940 MAXUS GAS MARKETING CO NO 807872940 MAXUS GAS MARKETING COMPANY NO 004943486 MAY & CO NO 185780582 MAY PETROLEUM INC NO 006070775 MAYLINE COMPANY, INC. NO 007800204 MAYNARD OIL CO NO 007800204 Maynard Oil Company NO 006471700 MAYO CLINIC MbrRev063017 096506175 MAYO INDUSTRIES NO 175610443 MAYO PLATING & MANUFACTURING INC. NO 055524987 MAYS GAS & COAL COMPANY NO 006436034 MAYSTEEL CORPORATION NO 139464804 MAZDA MOTOR MFG-USA NO 196208524 MC MURREY PIPE LINE CO NO 015953284 MC2 NO 015953284 MC2 CORP NO 002338101 MCAVOY BRICK NO 075110056 MCBEE, W D (ESTATE OF) NO 016427494 MCBROOM ELECTRIC CO INC NO 008060964 MCCAIN, M F NO 041402488 McCann Corp. NO 830810412 MCCARTER, NELSON A NO 092812700 McCarthy, Sweeney & Harkaway, P.C. NO 123447500 McCasland, Dallas NO 010796126 MCCAULEY, F. R. NO 006073266 MCCLEARY INDUSTRIES NO 087723169 MCCORD EXPLORATION NO 939292058 McCormack Moore Energy Inc. NO 063573075 MCCOY PETROLEUM CORP NO 187066444 MCCULLISS RESOURCES NO 109200915 McDaniel Oil Co. NO 053521626 MCDAY ENERGY PARTNERS, LTD. NO 071975775 MCDONOUGH COUNTY DIST HOSP NO 075752352 McElvain Oil & Gas Properties, Inc. NO 072264443 MCFARLAND ENERGY, INC. NO 628009268 MCGEAN-ROHCO INC NO 006488571 MCGEE PACKING CO NO 007848179 MCGOLDRICK OIL CO NO 007848179 MCGOLDRICK OIL COMPANY NO 784097065 MCGOWAN WORKING PARTNERS NO 859038952 MCGOWEN RESOURCES COMPANY INC NO 007972474 MCGRAW HILL NO 824611370 MCGREW ENERGY CORPORATION NO 097659767 McKay Oil Corporation NO 798795894 McKenzie and Company NO 927688960 McKenzie Energy Corporation NO

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791002231 McKenzie Energy U.S. Inc. NO 194850442 McKenzie Methane Corporation NO 075444281 MCLAREN REGIONAL MEDICAL CENTER (INC) NO 054216692 McLean, Texas, City of NO 032015042 MCLEANSBORO, CITY OF NO 127098861 MCLEOD FARMS INC NO 005702717 MCLOUTH KANSAS, CITY OF NO 069600955 MCLOUTH STEEL PRODUCTS CORP NO 876200643 MCMORAN OIL & GAS LLC NO 064044589 McMurry Oil Company Inc. MbrRev063017 007615073 MCNIC OIL & GAS MIDCONTINENT, INC. NO 006080659 MCP COMPANY, INC. NO 195851787 MCRAE EXPLORATION INC NO 004231445 MEAD CORP NO 004297875 MEAD CORPORATION NO 047872858 Meadco Properties NO 148259195 MEADOWBROOK OIL CORPORATION OF OKLAHOMA, INC NO 616486718 MEADOWLARK OILFIELD PARTNERSHIP NO 874476252 MEDALIST INDUSTRIES INC NO 617912894 MEDALLION GAS SERVICES, INC. NO 115097123 MEDALLION PETROLEUM INC NO 799723747 MEDALLION PRODUCTION CO NO 799723747 Medallion Production Company NO 836856708 MEDALLION PRODUCTION COMPANY NO 049649395 MEDICAL CENTER HOSPITAL NO 074976192 MEDICAL CENTER OF BEAVER COUNTY NO 060419181 MEDINA HOSPITAL NO 003876430 MEDINA MATERIAL NO 107271280 MEGA NATURAL GAS CO NO 609778832 MEGA NATURAL GAS COMPANY NO 006728745 MEGA Natural Gas Company, L.L.C. NO 867982985 MEI CORPORATION NO 006959555 MEIJER INC NO 118104272 MEMORIAL EXPLORATION CO NO 118104272 MEMORIAL EXPLORATION COMPANY NO 069833523 MEMORIAL HOSP NO 054161351 MEMORIAL HOSPITAL NO 069383651 MEMORIAL HOSPITAL & MEDICAL CENTER NO 075620179 MEMORIAL MEDICAL CENTER NO 051386258 MEMPHIS LIGHT GAS & WATER DIV NO 051386258 MEMPHIS LIGHT, GAS & WATER DIVISION NO 152524732 MEMPHIS LIGHT, GAS AND WATER DIVISION NO 139783401 MENASHA CORPORATION - NEENAH PLANT NO 190215376 MERCADO GAS SERVICES NO 190215376 MERCADO GAS SERVICES INC NO 190215376 MERCADO GAS SERVICES, INC. NO 104448923 MERCATOR ENERGY INC NO 104448923 Mercator Energy Incorporated NO 104448923 MERCATOR ENERGY, INC. NO 101922222 Mercator Energy, LLC MbrRev063017 193616034 MERCER CO BD OF EDUCATION NO 001467950 MERCERSBURG TANNING NO 844736512 MERCHANT ENERGY GROUP OF AMERICAS NO 844736512 Merchant Energy Group of the NO 844736512 MERCHANT ENERGY GROUP OF THE AMERICAS NO 844736512 MERCHANT ENERGY GROUP OF THE AMERICAS, I NO 844736512 MERCHANT ENERGY GROUP OF THE AMERICAS, INC NO 844736512 MERCHANT ENERGY GROUP OF THE AMERICAS, INC. NO 844736512 MERCHANT ENERGY GRP OF THE AMERICAS INC NO 803460534 Merchant Gas Company NO 179099924 Merchant Gas Partners NO 611210253 MERCHANTS GRAIN NO 783192800 MERCK & COMPANY NO 611600209 Mercuria Energy America, Inc. MbrRev063017

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079486733 Mercuria Energy Gas Trading LLC MbrRev063017 096060405 MERCURY EXPLORATION CO NO 096060405 Mercury Exploration Company NO 608072328 MERCURY OIL & GAS NO 874955982 MERCY HEALTH SERVICES NO 067420760 MERCY HOSP NO 048030985 MERCY MEDICAL CENTER NO 053458105 Merico Resources NO 175671007 MERIDAN OIL TRADING INC NO 052196284 MERIDIAN EXPLORATION CORPORATION NO 153746565 MERIDIAN MARKETING & TRANSMISSION CORP NO 131117566 MERIDIAN OIL CORPORATION NO 131117624 MERIDIAN OIL HOLDING INC NO 849626882 MERIDIAN OIL OFFSHORE COMPANY NO 147172704 MERIDIAN OIL PRODUCTION INC NO 861188027 MERIDIAN RESOURCE & EXPLORATION COMPANY, THE NO 791312358 MERIDIAN RESOURCE CORPORATION NO 791312358 MERIDIAN RESOURCE CORPORATION, THE NO 605470475 MERIT ENERGY CO NO 605470475 Merit Energy Co. NO 038726550 MERRELL DOW PHARMACEUTICALS NO 603616954 MERRICO NO 605107226 MERRILL LYNCH CAPITAL CORP NO 160352865 Merrill Lynch Commodities, Inc. MbrRev063017 047584404 MERRILL'S CONTRACTORS INC NO 199077819 Merrimac Energy Group NO 189006778 MERRIMAN PARK APARTMENTS NO 014510408 Merrion Oil & Gas Corporation NO 796177541 MESA CHICA CORPORATION NO 037977329 Mesa Grande Resources Inc. NO 108917618 Mesa Oil Co. NO 108917618 MESA OPERATING CO NO 020329298 Mesa Petroleum Co. NO 009772468 MESA PIPELINE CO NO 825525236 MESABI NUGGET DELAWARE, LLC MbrRev063017 064172612 METAL COTE INC NO 048410070 METAL IMPROVEMENT CO INC NO 006086441 METAL PROCESSING COMPANY, INC. NO 121566657 METALLGESELLSCHAFT CORPORATION NO 005043492 METALLOY CORP NO 005043492 METALLOY CORPORATION NO 007385222 METALLOY INC NO 046397055 METALLURGICAL PROCESSING INC NO 789523099 METALSOURCE - COMPOSITE FORGINGS NO 196991731 METAMORA ELEVATOR NO 100595636 METAMORA TOWNSHIP HIGH SCHOOL NO 957923584 METCALFE, TOWN OF NO 884939323 METH CORP NO 884939323 METH CORPORATION NO 206344367 Methanex Corporation MbrRev063017 804751592 METHANEX FORTIER, INC NO 075607689 METHODIST MEDICAL CENTER NO 048788426 METOKOTE CORPORATION NO 101499325 METRO CONTAINER NO 057917536 METRO MACHINE CORP NO 033064473 METROPOLITAN DADE COUNTY, FLORIDA NO 071641195 METROPOLITAN EDUCATION COUNCIL NO 094834405 METROPOLITAN TRANSIT AUTHORITY NO 006970321 Metropolitan Utilities District NO 006970321 METROPOLITAN UTILITIES DISTRICT OF OMAHA NO 004329918 METSCRAP II INC NO 047839923 MEWBOURNE OIL CO NO 047839923 MEWBOURNE OIL COMPANY NO 016428922 MEXIAN FOODS INC NO

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810009324 Mexicana de Cobre, S. A. de C. V. NO 197620339 MFC DRILLING INC MEDINA FUEL COMPANY NO 173397597 MFP PETROLEUM LTD PTN NO 874829070 MG CORP NO 002233088 MG INDUSTRIES NO 130243983 MG NATURAL GAS CORP NO 130243983 MG NATURAL GAS CORP. NO 130243983 MG NATURAL GAS CORPORATION NO 091992651 MG VENTURES INC NO 117364596 MGA ENERGY INC NO 041615881 MGF OIL CORP NO 041615881 MGF OIL CORPORATION NO 812504850 MGI Supply, Ltd NO 175781913 MGM GRAND INC NO 182775395 MGTC INC NO 182775395 MGTC, INC. NO 183334507 MHM COMPANY NO 099914947 MI GAS CORP NO 004245726 MIAMI MARGARINE COMPANY THE NO 122533177 MIAMI PACKAGING NO 098477292 MIAMI PIPELINE CO NO 041065129 MIAMI UNIVERSITY NO 605323807 Miami Valley Resources NO 605323807 MIAMI VALLEY RESOURCES INC NO 605323807 MIAMI VALLEY RESOURCES, INC. NO 148123177 MICHAEL CURRAN & ASSOC INC NO 008631699 MICHAEL DAVIS NO 809841539 MICHAEL GAS MARKETING COMPANY NO 809841539 MICHAEL GAS MKTG NO 961979267 MICHAEL MONCRIEF NO 869104927 MICHAEL STEPHEN INC NO 937873321 MICHCON FUEL SERVICE CO NO 937873321 MICHCON FUEL SERVICE COMPANY NO 938749090 MICHCON GATHERING COMPANY NO 027587716 Michelsen Packaging NO 005112842 MICHIGAN CARTON & PAPERBOARD CO., LP NO 006958540 MICHIGAN CONSOLIDATED GAS CO NO 006958540 MICHIGAN CONSOLIDATED GAS COMPANY NO 154509699 MICHIGAN GAS CO NO 006960553 Michigan Gas Company NO 965517113 MICHIGAN GAS EXCHANGE NO 006959845 MICHIGAN GAS STORAGE NO 006960348 MICHIGAN GAS UTILITIES NO 005382460 MICHIGAN MILK PRODUCERS ASSOC NO 072594799 MICHIGAN OIL CO NO 042490300 MICHIGAN PACKAGING CO NO 104012216 MICHIGAN PAPERBOARD CORP NO 006985584 MICHIGAN POWER CO NO 805336435 MICHIGAN PUBLIC SERVICE COMMISSION NO 053343976 MICHIGAN STATE UNIVERSITY NO 005378120 MICHIGAN SUGAR CO NO 005378120 MICHIGAN SUGAR COMPANY NO 060199635 MICHIGAN WIRE NO 938946597 MICHIGAN, STATE OF NO 005499116 MICHNER PLATING CO & METAL TREAT INC NO 025228982 MICKEY'S LINEN & TOWEL SUPPLY, INC. NO 016429193 MICRO METAL CORP NO 607264835 MICRO POISE \ RANSBURG CORP NO 131817983 MID AMERICA PIPELINE CO NO 007907660 MID AMERICA PIPELINE SYSTEM NO 147079313 MID AMERICAN EXTRUSIONS CO NO 016009847 MID AMERICAN NATURAL RESOURCES INC. NO 058721259 MID ATLANTIC OIL COMPANY NO 006106496 MID CITY FOUNDRY COMPANY NO

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807094594 MID COAST ENERGY RESOURCES NO 070268537 MID COAST INTERSTATE TRANSMISSION CORP NO 015816143 MID COAST MARKETING, INC. NO 157226275 MID CON GAS SERVICES CORPORATION NO 105690788 MID CON PETROLEUM CO INC NO 933359960 MID CONTINENT MARKET CENTER NO 933359960 MID CONTINENT MARKET CENTER INC NO 933359960 MID CONTINENT MARKET CENTER, INC. NO 093870574 MID COUNTY CUSD #4 NO 057111270 MID LOUISIANA GAS CO INC NO 057111270 MID LOUISIANA GAS CO. NO 057111270 MID LOUISIANA GAS COMPANY NO 057111270 MID LOUISIANA GAS TRANSMISSION COMPANY NO 807094594 MID LOUISIANA MARKETING COMPANY NO 047221739 MID MICHIGAN GAS STORAGE COMPANY NO 091512939 MID STATES OIL CO NO 007902869 MID STATES TERMINALS INC NO 139466502 MID VALLEY ASPHALT NO 809823008 MIDAMCO INC NO 029855640 MIDAMERICA DAIRYMEN, INC NO 007907660 Mid-America Pipeline Company NO 131817983 MID-AMERICA PIPELINE COMPANY NO 620245373 MidAmerican Capital Company NO 884718768 MIDAMERICAN ENERGY CO NO 627502008 MIDAMERICAN ENERGY COMPANY NO 884718768 MIDAMERICAN ENERGY COMPANY NO 963008388 MIDAMERICAN ENERGY HOLDINGS COMPANY NO 079749570 MIDAMERICAN ENERGY SERVICES, LLC MbrRev063017 011740453 MIDAS EXPLORATION INC NO 056626237 MIDAS INTERNATIONAL CORPORATION, DIVISION OF MIDAS NO 622144293 MIDCO ENERGY NO 840657324 MIDCO EXPLORATION INC NO 070268537 MIDCOAST ENERGY RESOURCES INC NO 070268537 MIDCOAST ENERGY RESOURCES, INC NO 070268537 MIDCOAST ENERGY RESOURCES, INC. NO 032358744 Midcoast Gas Services Inc. NO 032358744 MIDCOAST GAS SERVICES, INC. NO 015816143 MIDCOAST MARKETING INC NO 015816143 MIDCOAST MARKETING, INC NO 015816143 MIDCOAST MARKETING, INC. NO 613751684 MIDCOAST MARKETING, INC. NO 197972623 MIDCOAST RESOURCES COMPANY NO 082010232 MIDCON CORP NO 157226275 MIDCON GAS SERVICES CORP NO 157226275 MidCon Gas Services Corp. NO 612258343 MidCon Gas Services Corp. NO 157226275 MIDCON GAS SERVICES CORPORATION NO 054452537 MIDCON JEFFERSON NO 809102809 MIDCON MARKETING CORP NO 029749087 Midcon Marketing Corp. NO 612816009 MIDCON MARKETING CORP. NO 029749087 MIDCON MARKETING CORPORATION NO 802661983 MIDCON OFFSHORE, INC. NO 612257378 MidCon Sales, Inc. NO 054452537 MIDCON TEXAS PIPELINE CORP NO 054452537 MIDCON TEXAS PIPELINE CORP. NO 054452537 MIDCON TEXAS PIPELINE CORPORATION NO 623077609 MIDCONTINENT ENERGY, INC. NO 042938647 MIDDLE TENNESSEE NAT GAS UTILITY DIST NO 069646495 MIDDLETON OIL CO NO 059098517 MIDDLETOWN PAPERBOARD COMPANY NO 199792375 MIDDLETOWN REGIONAL HOSPITAL NO 103987947 MIDGARD ENERGY COMPANY NO 602976896 Midgard Energy Company NO

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611936337 MIDGARD ENERGY COMPANY NO 185055373 MIDLAND COGENERATION VENTURE NO 185055373 MIDLAND COGENERATION VENTURE LIMITED PARTNERSHIP NO 008902512 MIDLAND CONTRACTING NO 074241274 MIDLAND HOSP CENTER NO 940590961 MIDLAND MARKETING CORP. NO 940590961 MIDLAND MARKETING CORPORATION NO 127117174 Midland Oil & Gas Company NO 006051825 MIDLAND PLASTICS CO NO 074247305 MIDLAND PUBLIC SCHOOLS NO 962020764 Midland Resources NO 139730345 Midlands Gas Corporation NO 942862681 MID-LOUISIANA GAS TRANSMISSION COMPANY NO left blan MIDPAR, L.P. NO 050861640 MIDROC OPERATING CO NO 032425860 MID-STATE ENERGY, INC. NO 027390392 MIDSTATES CORP NO 006642144 MIDSTATES CORPORATION NO 150606762 MIDSTATES WIRE DIV OF MCM ENTERPRISES NO 074074915 MIDWAY COLLEGE NO 088908413 MIDWEST BROWNSTONE & MEDORA IN NO 184821718 MIDWEST CAPITAL GROUP INC NO 042379594 MIDWEST ENERGY NO 042379594 MIDWEST ENERGY, INC NO 042379594 MIDWEST ENERGY, INC. NO 006942114 MIDWEST GAS CO NO 861252757 MIDWEST GAS SERVICES COMPANY NO 861252757 MIDWEST GAS SERVICES, INC. NO 038406682 MIDWEST GRAIN PRODUCTS-IL NO 181502410 Midwest Natural Gas Association, Inc. NO 007987464 MIDWEST NATURAL GAS CORP NO 007987464 MIDWEST NATURAL GAS CORPORATION NO left blan MIDWEST NATURAL GAS CORPORATION NO 041200809 MIDWEST NATURAL GAS INC NO 041200809 Midwest Natural Gas, Inc. NO 195271044 MIDWEST SOLVENTS CO NO 006420103 MIDWEST TANK & MFG CO INC NO 016542409 MID-WEST TOWEL& LINEN SERVICE INC NO 003898285 MIDWEST UNITED ENERGY LLC NO 623919891 MIDWEST UTILITY SERVICES INC NO 021368105 MIDWESTERN EXPLORATION NO 021368105 MIDWESTERN EXPLORATION CO. NO 006792451 MIDWESTERN GAS TRANS CO NO 006792451 MIDWESTERN GAS TRANSMISSION NO 006792451 MIDWESTERN GAS TRANSMISSION CO. NO 054925433 MIDWHEY POWDER COMPANY NO 118562412 MIECO INC NO 069100000 Mieco Inc. MbrRev063017 118562412 MIECO INC. NO 118562412 MIECO, INC. NO 175660133 MIECO, INC. NO 072305824 MIGC INC NO 072305824 MIGC, INC. NO 867026403 MIKE JOHNSON NO 809176902 MIKE ROSS INC. NO 061697397 MIKE SELLS POTATO CHIP COMPANY NO 070838115 MILBURN, R KENNETH NO 101649093 MILCREEK-WEST UNITY SCHOOL NO 003093499 MILES INC NO 064960248 MILES, INC. NO 105000251 MILEY GAS COMPANY NO 787601590 MILFORD POWER LIMITED PTN NO 097325187 MILFORD, VILLAGE OF NO 196850197 MILLE LACS CORPORATE VENTURES MbrRev063017

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607821050 Millennium Pipeline Company, L.L.C. MbrRev063017 177795390 Miller & Stanley NO 006095251 MILLER BREWING COMPANY NO 004375556 MILLER CENTRIFUGAL CASTING CO. NO 003007499 MILLER CHEMICAL & FERTILIZER COR NO 009049573 MILLER EXPLORATION COMPANY NO 618509889 MILLER OIL & GAS NO 869122309 MILLER, BALIS & O'NEIL, P.C. NO 099849051 MILLER, BALIS & O'NEIL, PC NO 038357737 MILLER, W. C. NO 045244019 MILLERS TEXTILE SERVICES NO 002842995 MILLS DRILLING COMPANY INC NO 603172271 MILMAC OPERATING COMPANY NO 051244507 Milne Fruit Products NO 047513981 MILTON S HERSHEY CO NO 038019956 MILTON, FLORIDA, CITY OF NO 139862312 MILTON, JAMES DALE NO 076140680 MILWAUKE CENTER FOR INDEPENDENCE NO 078950797 MILWAUKEE CATHOLIC HOME NO 080485402 MILWAUKEE COUNTY TRANSIT SYSTEM NO 085481661 MILWAUKEE INSTITUTE OF ART & DESIGN NO 094361409 MILWAUKEE METROPOLITAN SEWERAGE DISTRICT NO 006090187 MILWAUKEE PLATING COMPANY NO 071152953 MILWAUKEE RESCUE MISSION NO 055298939 MILWAUKEE WIRE PRODUCTS, DIVISION OF CHARTER NO 007789233 MINARD RUN OIL NO 094251709 Minco Oil & Gas Company NO 179146378 Minel Inc. NO 619253420 MINERAL PROCESSING CORPORATION NO 940592090 Mineral Technologies Incorporated NO 926038266 MINERALS MANAGEMENT SERVICE NO 041537374 MINIER COOP GRAIN CO NO 196713978 Minnegasco NO 612012989 MINNEGASCO DIVISION OF ARKLA, INC. NO 196713978 MINNEGASCO INC. NO 006948210 MINNEGASCO, A DIV OF NORAM ENERGY CORP. NO 062692033 Minnesota Corn Processors, Inc. NO 780062605 MINNESOTA ENERGY RESOURCES CORPORATION MbrRev063017 102252228 MINNESOTA METHANE INC DBA WESTERN ME NO 006173082 MINNESOTA MINING & MANUFACTURING CO MbrRev063017 624882957 MINNESOTA MINING & MANUFACTURING COMPANY NO 006173082 MINNESOTA MINING & MFG CO NO 084916654 MINNESOTA SOYBEAN PROCESSORS MbrRev063017 008064602 MINUTE MAID COMPANY, THE NO 622229276 MIRACLE PRODUCTION NO 008732448 MIRADA DRILLING LIMITED PARTNERSHIP NO 967682923 MIRAGAS, INC. NO 069452951 MIRAMAR PETROLEUM INC NO 177198629 Mirant Americas Energy Marketing, LP MbrRev063017 250976289 Mirant Canada Energy Marketing, Ltd. MbrRev063017 left blan MIRRO COMPANY, A DIVISION OF ANCHOR HOCKING CORPORATION NO 154272918 MISSION ENERGY CO NO 607738465 MISSION ENERGY COMPANY NO 791459597 Mission Energy Fuel Company NO 793359035 MISSION GAS COMPANY, INC. NO 034946574 MISSION LINEN SUPPLY INC NO 878643352 Mission/Enserch Joint Venture NO 008161432 MISSISSIPPI CHEMICAL CORP NO 008161432 MISSISSIPPI CHEMICAL CORPORATION NO 966481764 MISSISSIPPI ENERGIES, INC. NO 181312026 MISSISSIPPI FUEL CO NO 181272691 MISSISSIPPI FUEL COMPANY NO 034181446 MISSISSIPPI GAS CORP NO 006285225 MISSISSIPPI LIME CO NO

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008976326 MISSISSIPPI MARKETING INC NO 623082963 MISSISSIPPI PHOSPHATES CORPORATION NO 085557056 MISSISSIPPI POWER AND LIGHT NO 006964118 MISSISSIPPI POWER CO NO 097906036 MISSISSIPPI STATE HWY DEPT NO 006964415 MISSISSIPPI VALLEY GAS CO NO 006964415 MISSISSIPPI VALLEY GAS COMPANY NO 008210692 MISSISSIPPI, STATE OF NO 877209502 MISSOURI GAS ENERGY NO 877209502 MISSOURI GAS ENERGY, DIV OF SOUTH UNION NO 606432946 MISSOURI PIPELINE CO NO 015028004 MITCH WELL ENERGY INC NO 620044404 Mitchell & Mitchell Energy Group, Inc. NO 067268797 MITCHELL ENERGY CORP NO 067268797 Mitchell Energy Corporation NO 105262612 MITCHELL ENERGY CORPORATION NO 614819001 MITCHELL FARMS NO 611935602 MITCHELL MARKETING CO NO 611935602 MITCHELL MARKETING COMPANY NO 006422182 MITHEL & SCOTT MACHINE CO INC NO 186923926 Mitsubishi Cement Corporation NO 187108139 MITSUBISHI INTERNATIONAL CORPORATION NO 144957867 MIZEL RESOURCES NO 609249537 MJM RESOURCES INC NO 062692033 MN CORN PROCESSORS NO 070299268 MNP CORP NO 043176551 MOBAY CORPORATION NO 075226498 MOBIL CORP NO 803778034 MOBIL EXPL & PRODUCTION-USA NO 040388373 MOBIL EXPL. & PROD. N. AMERICA, INC. NO 803778034 MOBIL EXPLORATION & PRODUCING NA, INC NO 803778034 MOBIL EXPLORATION & PRODUCING SOUTHEAST INC NO 040068728 MOBIL EXPLORATION & PRODUCING US, INC. NO 803778034 MOBIL EXPLORATION & PRODUCING,U. S. NO 182172585 Mobil Exploration and Producing NO 624201612 MOBIL EXPLORATION AND PRODUCING NORTH AMERICA INC. NO 075226498 MOBIL EXPLORATION AND PRODUCING U.S. INC. NO left blan MOBIL GAS SERVICES INC. NO 185084001 MOBIL NATURAL GAS NO 185084001 MOBIL NATURAL GAS INC NO 185084001 MOBIL NATURAL GAS INC (MK) NO 185084001 MOBIL NATURAL GAS INC. NO 849316419 Mobil Natural Gas Inc. NO 075226498 MOBIL NATURAL GAS INC. NO 185084001 MOBIL NATURAL GAS, INC. NO 200770873 Mobil Oil Canada NO 249837766 Mobil Oil Canada, a partnership NO 200770873 Mobil Oil Canada, Ltd. NO 001294834 MOBIL OIL CORP NO 001294834 Mobil Oil Corporation NO 147166581 MOBIL OIL CORPORATION NO 131037988 MOBIL OIL CORPORATION NO 624201612 MOBIL OIL EXPL & PROD (NORTH AMERICA) NO 001294834 MOBIL OIL EXPL & PROD SE INC. NO 803778034 MOBIL OIL EXPLORATION & PRODUCING SE, IN NO 623338746 MOBIL PRODUCING TEXAS & NEW MEXICO INC NO 874703176 Mobil Producing Texas & New Mexico, Inc. NO 623338746 MOBIL PRODUCING TEXAS AND NEW MEXICO, IN NO 037766813 MOBIL PRODUCING TEXAS AND NEW MEXICO, INCORPORATED NO 037766813 MOBIL PRODUCING TX & NM, INC NO 867387292 MOBILE BAY PIPELINE COMPANY NO 006066120 MOBILE DRILLING CO INC NO 006901094 MOBILE GAS SERVICE CORP NO 006901094 MOBILE GAS SERVICE CORPORATION NO

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044335388 Mock Energy Services L.P. NO 947578993 MOCK ENERGY SERVICES L.P. NO 044335388 MOCK ENERGY SERVICES LP NO 942363961 Mock Energy Services, L.P. NO 947578993 MOCK ENERGY SERVICES, L.P.(DUPLICATE #) NO 61580 MOCK RESOURCES, INC NO 005503263 MODERN HARD CHROME SERVICE CO NO 041319419 Modesto Irrigation District NO 094797529 MODINE MANUFACTURING NO 006092555 MODINE MFG CO NO 798222279 MOEN INCORPORATED NO 620365619 Mojave Pipeline Company NO 620021360 Mojave Pipeline Operating Company NO 620365619 MOJAVE PIPELINE OPERATING COMPANY NO 005320924 MOLLOY MFG-DIV OF MASCO NO 004324539 MOLYCORP INC NO 030633226 MOLZ OIL CO NO 007144884 MONARCH CEMENT CO. NO 007814791 Monarch Gas Company NO 004241287 MONARCH MACHINES NO 003064896 MONARCH RUBBER COMPANY NO 969523513 MONCRIEF PARTNERS, L.P. NO 059464155 Moncrief, Jr., W. A. NO 002888451 MONEXCO NO 620086157 MONGOLD LUMBER CO BATA BLDG NO 005355607 MONITOR SUGAR CO NO 086817871 MONROE CITY, CITY OF NO 091666321 MONROE RESOURCES LTD NO 047215694 MONROE SCHOOL DISTRICT #70 NO 075003335 MONSANTO CHEMICAL COMPANY NO 006266803 MONSANTO CO NO 006266803 MONSANTO COMPANY NO 941539017 MONSEES ENTERPRISES, L.L.C. NO 002778090 MONTANA POWER COMPANY NO 959828302 MONTANA POWER TRADING & MARKETING CO. NO 959828302 MONTANA POWER TRADING AND MARKETING COMPANY NO 006962286 Montana-Dakota Utilities NO 1410065407 Montana-Dakota Utilities Co. MbrRev063017 006962286 Montana-Dakota Utilities Co., a division of MDU Resources Group, Inc. NO 020884664 MONTCALM COMMUNITY COLLEGE NO 961211505 Monterey Resources, Inc. NO 156216756 MONTEZUMA, TOWN OF NO 074272584 Montgomery Exploration NO 047387055 MONTGOMERY, CITY OF NO 160804399 MONTGOMERY, VILLAGE OF NO 198750242 MONTGOMERY, VILLAGE OF NO 072171598 MONTOUR HEIGHTS COUNTRY CLUB NO 026131888 MONTPELIER VILLAGE OF NO 095215695 Moody Energy NO 003175478 MOON ENGINEERING COMPANY NO 787100000 MOON HINES & TIGRETT OPERATING CO NO 189217128 MOON OPERATING, INC. NO 065073371 MOON-HINES-TIGRETT OPER CO INC NO 099735573 MOORE BUSINESS FORMS NO 939292058 MOORE MCCORMACK OIL & GAS CORP NO 094261716 MOORE, GARY NO 063078729 MOORE, JR. PAUL D NO 006032452 MOORFEED CORP NO 006063788 MORAN ELECTRIC SERVICES INC NO 064075395 MORAN OIL CO NO 005705462 MORANIA GAS COMPANY NO 838113744 MOREAUVILLE, VILLAGE OF NO 075048942 MORGAN CITY, LOUISIANA, CITY OF NO 084449230 MORGAN DRILLING CO., INC. NO

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054747647 MORGAN PENNINGTON INC NO 130198013 MORGAN STANLEY CAPITAL GROUP INC NO 000392126 MORGAN STANLEY CAPITAL GROUP INC. NO 006987879 Morgan Stanley Capital Group Inc. NO 130198013 MORGAN STANLEY CAPITAL GROUP INC. NO 130198013 MORGAN STANLEY CAPITAL GROUP, INC. NO 188242010 MORGAN STANLEY GROUP INC NO 877458141 MORGANFIELD, CITY OF NO 056312226 MORMACK INDUSTRIES NO 004241071 MORRIS BEAN & COMPANY NO 009832742 MORRIS CANNAN NO 096528534 MORRIS FARMS NO 006413637 MORRIS MACHINE CO INC NO 009832742 MORRIS, CANNAN NO 059688325 MORRIS, VANCE NO 040929911 Morrison, James O. NO 067520163 MORRISTOWN MEMORIAL HOSP NO 092157403 MORROW COUNTY HOSPITAL NO 064689144 MORROW GAS & OIL CO NO 006952766 MORSE UTILITY CO NO 058921610 MORTIMER EXPLORATION CO NO 058921610 MORTIMER EXPLORATION COMPANY NO 075839019 MORTON INTERNATIONAL INC NO 009200478 Morton International, Inc. NO 001762541 MORTON METALCRAFT INC NO 082089939 MORTON, VILLAGE OF NO 007235948 MORTON-THIKOL INC NO 097680490 MOSBACHER ENERGY CO NO 097680490 MOSBACHER ENERGY COMPANY NO 183104017 MOSBACHER PRODUCTION CO NO 006792501 MOSBACHER, ROBERT NO 786235887 MOSS BLUFF GAS STORAGE SYSTEMS NO 031369874 Moss Bluff Hub, LLC MbrRev063017 087029443 MOSS POINT CITY OF NO 004488995 MOSSER GLASS INC. NO 145525309 MOSTROM, GARY NO 005380134 MOTOR WHEEL CORP NO 005380134 MOTOR WHEEL CORP. NO 020095311 MOTT COMMUNITY COLLEGE NO 120560651 MOTTS USA NO 075040121 MOUNT CARMEL MEDICAL CENTER NO 151782406 MOUNTAIN CEMENT COMPANY NO 096550538 MOUNTAIN CRANE MINERALS NO 012584058 MOUNTAIN DRILLING, INC. NO 799862644 MOUNTAIN ENERGY CORP NO 104081294 MOUNTAIN ENERGY CORPORATION NO 157613639 MOUNTAIN FRONT PIPELINE CO NO 157613639 Mountain Front Pipeline Company Inc. NO 127748846 MOUNTAIN FUEL SUPPLY NO 557080264 MOUNTAIN GAS RESOURCES NO 877395558 MOUNTAIN GAS RESOURCES INC NO 557080264 MOUNTAIN GAS RESOURCES, INC NO 557080264 MOUNTAIN GAS RESOURCES, INC. NO 104081294 MOUNTAIN IRON & SUPPLY NO 104081294 MOUNTAIN IRON & SUPPLY COMPANY NO 054256003 Mountain States Pet Cor NO 839301033 MOUNTAIN V OIL & GAS, INC. NO 112746458 MOUNTAINEER GAS CO NO 112746458 MOUNTAINEER GAS COMPANY NO 808594766 MOUNTAINEER GAS SERVICES INC. NO 557209038 MOWATA GAS COMPANY NO 007814486 MOWEAQUA FARMERS COOP CO NO 005776083 MPS PRODUCTION CO NO 064234578 MR Oil Co. NO

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008841397 MRI - Midwestern Inc. NO 876279654 MRS. ALISON'S COOKIES NO 799375977 MRT ENERGY MARKETING CO NO 799375977 MRT ENERGY MARKETING COMPANY NO 177575255 MS-1 DISTRIBUTION & STORAGE CORPORATION NO 185510492 MSATER FIT CORP NO 794362426 MSE OPERATIANG CORP NO 623837101 MSL OIL & GAS CORPORATION NO 069840288 MT CARMEL MERCY HOSP NO 006934871 MT CARMEL PUBLIC UTIL CO NO 824716112 MT CLEMENS ROSE GARDENS INC NO 784870255 MT PULASKI CUSD #23 NO 006809214 MT PULASKI FARMERS GRAIN & ELEVATOR NO 005079124 MT PULASKI PRODUCTS NO 101021681 MT VERNON ACADEMY NO 044575009 MT. OLIVET NATURAL GAS COMPANY NO 004196515 MTD PRODUCTS NO 005357504 MUELLER BRASS CO NO 005162102 MUELLER CO NO 858476120 MUELLER COPPER TUBE CO INC NO 057568263 MUELLER ENGINEERING CORP NO 032403789 MUELLER ENGINEERING CORPORATION NO 181583212 MULBERRY KANSAS, CITY OF NO 002805802 MULL DRILLING CO INC NO 797279890 MULLINS GAS COMPANY NO 109205591 Mulloy, J. W. NO 121298590 MULTI COLOR CORPORATION NO 005044458 MULTICAST CORPORATION NO 082029836 MUMMA OIL PRODUCTION COMPANY NO 166810929 MUNFORD, CITY OF NO 106296296 MUNICIPAL ENERGY AGENCY OF MISSISSIPPI INC NO 175503770 MUNICIPAL ENERGY AGENCY OF NEBRASKA NO 079375556 MUNICIPAL GAS AUTHORITY OF GEORGIA NO 183909514 MUNICIPAL GAS AUTHORITY OF GEORGIA NO 106296296 MUNICIPAL GAS AUTHORITY OF MISSISSIPPI NO 796631570 MUNICIPAL GAS COMMISSION OF MO NO 939324273 MURCHINSON OIL & GAS INC NO 939324273 Murchison Oil & Gas Company NO 006944268 MURFIN DRILLING CO NO 625137716 MURPHY CO NO 008851479 MURPHY EXPLORATION & PRODUCTION CO NO 008851479 MURPHY EXPLORATION & PRODUCTION CO. NO 008851479 MURPHY EXPLORATION & PRODUCTION COMPANY NO 619164775 MURPHY EXPLORATION & PRODUCTION COMPANY NO 619283229 Murphy Gas Gathering Inc. NO 876200916 MURPHY GAS, INC. NO 057189276 MURPHY H BAXTER NO 051368645 MURPHY OIL COMPANY NO 200771749 Murphy Oil Company Ltd. NO 200771749 MURPHY OIL COMPANY, LTD. NO 008053712 MURPHY OIL USA INC NO 008053712 Murphy Oil USA, Inc. NO 614904092 MURRAY, CITY OF NO 002813871 MURVIN & MEIER OIL CO NO 117577841 MUSGROVE, ROBERT E NO 006960421 MUSKEGON DEVELOPMENT COMPANY NO 117955369 MUSSMAN, LEONARD NO 140922816 MUSSMAN, WALTER & IDA NO 131714388 MUSTANG DRILLING INC NO 048220248 MUSTANG EXPLORATION CO., INC. NO 152025045 MUSTANG FUEL CORP NO 152025045 MUSTANG FUEL CORPORATION NO 097705123 MUSTANG OIL & GAS CORP NO 097705123 MUSTANG OIL AND GAS CORP. NO

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053712253 Mustang Production NO 247937196 MUTUAL GAS ASSOCIATION NO 005795653 MUTUAL OIL & GAS COMPANY NO 118977776 MV PRODUCTION CO NO 782514798 MW PETROLEUM CORP NO 005379078 MWA CO NO 009772302 MWJ PRODUCING COMPANY NO 004489431 MYERS DRILLING COMPANY INC NO 004290557 N & N OIL COMPANY NO 808963557 N D E QUALITY SYSTEMS INC NO 113274476 N GAS INC NO 006049480 N K HURST CO INC NO 808235808 N REN CORP NO 877235747 N. R. Hutton and Associates NO 836400051 N/DS BUYERS GROUP NO 050964956 Nabisco Biscuit Company NO 614607463 NACOGDOCHES OIL & GAS NO 007907744 NADEL & GUSSMAN NO 070010087 NAEGLE OUTDOOR ADVERTISING CO INC NO 601021843 NAGASCO MARKETING INC NO 006557763 NAGLE PAVING CO NO 004962403 NALCO CHEMICAL CO NO 246568737 NALLEY'S CANADA LTD NO 618124507 NAN YA PLASTICS, AMERICA NO 609861141 NANAKI NO 038319612 Nanco Inc. NO 006952261 NARRAGANSETT ELECTRIC CO NO 148018625 NASA/JOHN C. STENNIS SPACE CENTER NO 149782224 NASDAQ OMX COMMODITIES CLEARING - DELIVERY LLC MbrRev063017 118702125 NASHVILLE GAS COMPANY NO 081957680 Nassau Resources Inc. NO 081957680 Nassau Resources, Inc. NO 148499775 NASSER OIL & GAS NO 801498254 NatGas Inc. NO 011583580 NATGASCO NO 006568281 NATIONAL ASPHALT PRODUCTS INC NO 151260148 NATIONAL BROACH & MACHINE CO NO 005275078 NATIONAL BY PRODUCTS INC NO 005275078 NATIONAL BY-PRODUCTS NO 883328874 NATIONAL CAPACITY REGISTRY SERVICE NO 883328874 NATIONAL CAPACITY REGISTRY SERVICE CORP NO 883328874 National Capacity Registry Service Corp. NO 883328874 NATIONAL CAPACITY REGISTRY SERVICE CORPO NO 883328874 NATIONAL CAPACITY REGISTRY SERVICE CORPORATION NO 623079548 NATIONAL CASTINGS DIV NO 107104630 NATIONAL ELECTRICAL CARBON CORP NO 036411387 NATIONAL ENERGY & TRADE,LLC NO 783291123 NATIONAL ENERGY GROUP NO 783291123 NATIONAL ENERGY GROUP OF OKLAHOMA NO 783291123 NATIONAL ENERGY GROUP, INC NO 783291123 NATIONAL ENERGY GROUP, INC. NO 783291123 National Energy Group. NO 090902586 NATIONAL ENERGY MANGEMENT, L.L.C. NO 195132006 NATIONAL ENERGY SYSTEMS INC NO 806305504 NATIONAL ENERGY SYSTEMS INC NO 825409550 NATIONAL FIRE HOSE CORP. NO 626969919 NATIONAL FUEL NO 076469873 National Fuel Corporation NO 006988059 NATIONAL FUEL GAS CO (NY) NO 006976666 NATIONAL FUEL GAS DISTRIBUTION CORP NO 006976666 NATIONAL FUEL GAS DISTRIBUTION CORP. NO 006976666 NATIONAL FUEL GAS DISTRIBUTION CORPORATION NO 007912959 NATIONAL FUEL GAS SUPPLY CORP NO 007912959 NATIONAL FUEL GAS SUPPLY CORPORATION NO

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942060765 NATIONAL FUEL MARKETING COMPANY NO 942060765 National Fuel Marketing Company LLC NO 942060765 NATIONAL FUEL MARKETING COMPANY, L.L.C. NO 942060765 National Fuel Marketing Company, LLC. NO 794898775 NATIONAL FUEL RESOURCES INC NO 794898775 NATIONAL FUEL RESOURCES, INC. NO 108419631 NATIONAL GALVANIZING INC NO 605902774 National Gas & Electric L.P. NO 605902774 National Gas & Electric, L.P. NO 001053560 NATIONAL GAS & OIL CORP NO 001053560 NATIONAL GAS & OIL CORPORATION NO 808836894 NATIONAL GYPSUM CO NO 808836894 NATIONAL GYPSUM COMPANY NO 122547227 NATIONAL HEAT TREATING NO 044617397 NATIONAL HELIUM CORP NO 949585632 NATIONAL HOUSING CORPORATION NO 004198271 NATIONAL LATEX PRODUCTS NO 005038336 NATIONAL LIME & STONE NO 003267192 NATIONAL LINEN SERVICES NO 004154571 NATIONAL MACHINERY CO NO 046654653 NATIONAL METAL PROCESSING NO 061284279 National Oil Co/Op NO 965622921 NATIONAL PERFORMANCE PACKAGING CO. L.L.C NO 005115159 NATIONAL PRESS INC NO 006977367 NATIONAL PROPANE CORP NO 968175620 NATIONAL PUBLIC GAS AGENCY MbrRev063017 102971900 National Refractories & Minerals NO 119286391 NATIONAL REFRACTORIES & MINERALS NO 808799712 NATIONAL REGISTRY OF CAP. RIGHTS (NOMS) NO 808799712 NATIONAL REGISTRY OF CAPACITY NO 808799712 NATIONAL REGISTRY OF CAPACITY RIGHTS NO 808799712 NATIONAL REGISTRY OF CAPACITY RIGHTS INC NO 005069257 NATIONAL STANDARD CO NO 001519230 NATIONAL STARCH & CHEMICAL NO 001306612 NATIONAL STEEL CORP NO 001306612 National Steel Corporation NO 001306612 NATIONAL STEEL CORPORATION MIDWEST STEEL DIVISION NO 068910090 NATIONAL STEEL PELLET COMPANY NO 161523055 NATIONAL TANK CO NO 609279815 National Transportation & Exchange Assoc NO 068231554 NATIONAL UTILITY SERVICE INC NO 005069257 NATIONAL-STANDARD CO. NO 006996193 NATIONS BANK OF N. CAROLINA NO 131726986 NATLAND ENERGY CORPORATION NO 622398576 NATURAL EXPLORATION, INC NO 152028999 NATURAL G A S GAS ALTERNATIVE NO 121402986 NATURAL GAS ASSOCIATES COLORADO NO 790625073 Natural Gas Association of Houston NO 137619136 NATURAL GAS CLEARINGHOUSE NO 053886727 NATURAL GAS CLEARINGHOUSE, INC. NO 002877199 NATURAL GAS COMPANY OF LOUISIANA NO 072396682 NATURAL GAS COMPRESSION CORP NO 151932035 NATURAL GAS CONSULTANTS NO 949187587 Natural Gas Consulting & Marketing NO 878551845 NATURAL GAS CONSULTING INC. NO 249821349 NATURAL GAS EXCHANGE NO 081163503 NATURAL GAS INTELLIGENCE NO 867437402 Natural Gas Intelligence NO 612802249 NATURAL GAS MARKETING AND STORAGE COMPAN NO 002766137 NATURAL GAS OF KENTUCKY, INC. NO 081402075 Natural Gas Oper. Co. NO 006931794 NATURAL GAS PIPELINE CO OF AMERICA NO 006931794 NATURAL GAS PIPELINE CO - AMERICA NO 006931794 NATURAL GAS PIPELINE CO OF AMERICA NO

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006931794 NATURAL GAS PIPELINE COMPANY NO 006931794 Natural Gas Pipeline Company of America NO 071405690 Natural Gas Processing Co. NO 071405690 NATURAL GAS PROCESSING COMPANY DBA WYOMING GAS COMPANY NO 084265909 NATURAL GAS PROCESSORS NO 872875133 NATURAL GAS RESOURCES NO 161524707 Natural Gas Security, Inc. NO 830056941 Natural Gas Services NO 868707548 Natural Gas Services NO 070754838 Natural Gas Trading Corporation NO 878307222 NATURAL GAS TRANSMISSION SERVICES NO 878307222 NATURAL GAS TRANSMISSION SERVICES, INC. NO 878307222 NATURAL GAS TRANSMISSION SVC INC (NGTS) NO 083617332 NATURAL GAS WEEK NO 008855975 NATURAL GAS, INC. NO 068719038 NATURAL RESOURCE MANAGEMENT NO 102640208 NATURAL RESOURCES CORP. OF TEXAS NO 176824738 NAUTILUS PIPELINE COMPANY LLC NO 176824736 NAUTILUS PIPELINE COMPANY, L.L.C. NO 176824738 NAUTILUS PIPELINE COMPANY, L.L.C. NO 800021990 NAVAJO TRIBAL UTILITY AUTHORITY NO 827784380 Navajo Western Asphalt Company NO 781491154 NAVISTAR INTERNATIONAL NO 005214200 NAVISTAR INTERNATIONAL CORPORATION NO 161984646 NAVISTAR INTERNATIONAL CORPORATION NO 080359540 NAZARETH COLLEGE NO 785363870 NCNG EXPLORATION CORP NO 785363870 NCNG EXPLORATION CORPORATION NO 181442682 NCX COMPANY, INC NO 721103139 NCX COMPANY, INC. NO 181442682 NCX COMPANY, INC. NO 786862854 NEA CROSS OF NY NO 098292253 Nearburg Producing Company NO 808820450 NEBRASKA PUBLIC GAS AGENCY NO 968175620 NEBRASKA PUBLIC GAS AGENCY NO 112853320 NECHES GAS DISTRIBUTION CO NO 556903912 NECHES PIPELINE SYSTEM NO 960814515 Neely, Larry F. NO 006120547 NEENAH FOUNDRY CO. NO 006068274 NEHI BEVERAGE CO INC NO 089670095 NEIL WYNN OIL & GAS COMPANY NO left blan NELAGONEY RURAL GAS NO 113152060 NELSON ENERGY, INC. NO 809391568 NELSON JANSSEN NO 117474668 NELSON METAL PRODUCTS CORPORATION NO 039717871 NELSON OIL & GAS INC NO 039717871 NELSON OIL & GAS INC. NO 039717871 NELSON OIL AND GAS INC NO 004466199 NELSON STUD WELDING NO 086055639 NEODESHA KANSAS, CITY OF NO 783206691 NEOSHA INC NO 002014595 NEPERA INC NO 047844568 NERCO OIL AND GAS, INC. NO 119572709 NESCO STEEL BARREL NO 931903355 NESI ENERGY MARKETING LLC NO 805335304 NESI ENERGY MARKETING L.L.C. NO 931903355 NESI ENERGY MARKETING L.L.C. NO 967737792 NESI INTEGRATED ENERGY RESOURCES INC. NO 967737792 NESI INTEGRATED ENERGY RESOURCES, INC NO 967737792 NESI INTEGRATED ENERGY RESOURCES, INC. NO 967737792 NESI INTEGRATED ENERGY RESOURCES, INC. NERI NO 064915218 Nessco Inc. NO 788128817 NESTE CORPORATE HOLDING INC NO 368492211 NESTE OY NO

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199780933 NESTE OY NO 805335304 NESTE TRADING (USA) INC NO 617803838 NESTE TRADING (USA) INC AS A/F NESTE OY NO 617803838 NESTE TRADING (USA), INC. NO 617803838 NESTE TRADING USA INC. NO 002226900 NESTLE CHOCOLATE & CONFECTIONS NO 008256224 NESTLE FOOD CO NO 620780189 NESTLE USA INC NO 620780189 NESTLE USA, INC. NO 004282885 NESTLES BEVERAGE COMPANY NO 071130868 NESTLE'S FROZEN FOOD CO NO 148237423 NEUMAN USA LTD NO 039944004 NEUMIN PRODUCTION COMPANY NO 044285260 Nevada Cement Company NO 966720153 NEVADA COGENERATION ASSOC. #1 NO 785680026 NEVADA COGENERATION ASSOC. #2 NO 966720153 Nevada Cogeneration Associates #1 NO 785670026 Nevada Cogeneration Associates #2 NO 006970891 NEVADA POWER CO NO 006970891 NEVADA POWER COMPANY NO 089945950 NEVAMAR CORPORATION NO 053138108 NEW ALBANY POWER I, L.L.C. NO 807936539 NEW BAKERY COMPANY OF OHIO INC NO 004379723 NEW CASTLE REFRACTORIES NO 616598694 NEW DIMENSIONS IN MEDICINE NO 056385974 New Energy Company NO 613101278 NEW ENGLAND POWER CO NO 006952881 NEW ENGLAND POWER COMPANY NO 183082635 NEW HARMONY, TOWN OF NO 610322836 NEW HORIZONS AT CHOATE INC NO 942758665 NEW JERSEY NATURAL ENERGY CO NO 025715165 NEW JERSEY NATURAL ENERGY COMPANY NO 942758665 NEW JERSEY NATURAL ENERGY COMPANY NO 061843553 NEW JERSEY NATURAL GAS CO NO 061843553 NEW JERSEY NATURAL GAS COMPANY NO 061843553 NEW JERSEY NATURAL GAS COMPANY (INC) NO 085534360 NEW JERSEY NATURAL RESOURCE CO NO 085534360 NEW JERSEY NATURAL RESOURCES COMPANY NO 002328904 NEW JERSEY PORCELAIN CO NO 006971592 NEW JERSEY RESOURCES CORP NO 361529472 NEW MATHER METALS INC NO 825244697 New Mexico Gas Company MbrRev063017 807025689 NEW MEXICO NATURAL GAS INC NO 807025689 New Mexico Natural Gas, Inc. NO 796366979 NEW PENN GAS & OIL LTD NO 828954883 NEW ROADS, CITY OF-GAS SYSTEM NO 601514078 NEW SUMMERFIELD CITY OF NO 556507374 NEW ULM PUBLIC UTILITIES COMMISSION NO 102970571 New United Motor Mfg., Inc. NO 608049722 NEW YORK GAS & OIL DRILLING CO INC NO 045255478 New York Mercantile Exchange NO 075252098 NEW YORK POWER AUTHORITY NO 006977763 NEW YORK STATE ELECTRIC & GAS NO 006977763 NEW YORK STATE ELECTRIC & GAS CORPORATION NO 041866497 NEW YORK STATE ELECTRIC & GAS CORPORATION NO 006977763 NEW YORK STATE ELECTRIC AND GAS CORPORATION NO 362578395 NEWARK BOXBOARD CO NO 009194366 Newark Sierra Paperboard Company NO 081346520 NEWBERN, TOWN OF NO 196799423 NEWELL PORCELAIN COMPANY INC. NO 118295591 NEWELL SPECIALTY CHEMICALS NO 197067267 NEWFIELD EXPLORATION CO NO 197067267 NEWFIELD EXPLORATION COMPANY NO 013323050 NEWMAN CORP, THE NO

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046589396 NEWMAN CUSD #303 NO 188373435 Newmont Gold Company NO 932676455 NEWPORT OPERATOR, L. L. C. NO 249830688 Newport Petroleum Corporation NO 183513530 NEWPORT STEEL CORPORATION NO 969339001 NEWSTAR ENERGY USA INC NO 017433863 NEWTON, CITY OF NO 963166009 Nexen Energy Marketing U.S.A. Inc. MbrRev063017 254171267 Nexen Marketing U.S.A. Inc. MbrRev063017 054481341 NEXTERA ENERGY MARKETING, LLC MbrRev063017 786323980 NEZPIQUE GAS SYSTEM, INC. NO 055527840 NF&M INTERNATIONAL NO 967019803 NFH MANAGEMENT CORPORATION NO 004659884 NG TRADING, L.L.C. NO 623928058 NGC ANADARKO GATHERING SYSTEM INC NO 968242370 NGC INTRASTATE PIPELINE COMPANY NO 947580304 NGC INTRASTATE PIPELINE COMPANY NO 611767658 NGC Transportation Inc MbrRev063017 804405074 NGC TRANSPORTATION INC NO 137619136 NGC TRANSPORTATION INC. NO 249833898 NGL SUPPLY GAS CO LTD NO 625003280 NGM LLC NO 020050035 NGO DEVELOPMENT CORP NO 020050035 NGO DEVELOPMENT CORPORATION NO 085541423 NGP Pipeline Company NO 612802686 NGP PIPELINE COMPANY NO 878307222 NGTS L.L.C. NO 003898397 NGTS LLC NO 003898397 NGTS, LLC NO 249821661 NGX FINANCIAL INC NO 255295495 NIAGARA GAS TRANSMISSION LIMITED NO 937869261 NIAGARA MOHAWK ENERGY INC NO 943322537 NIAGARA MOHAWK ENERGY MARKETING, INC. NO 006994735 NIAGARA MOHAWK POWER CORP NO 006994735 Niagara Mohawk Power Corp. NO 006994735 NIAGARA MOHAWK POWER CORPORATION NO 004465381 NICKLES BAKERY NO 884069113 NICOLE GAS MARKETING NO 884069113 NICOLE GAS MARKETING INC NO 884069113 NICOLE GAS MARKETING, INC. NO 029703258 NICOR ENERCHANGE L.L.C. NO 053708124 NICOR ENERCHANGE, LLC NO 788549731 NICOR ENERGY, LLC NO 006927792 NICOR GAS COMPANY NO 010244069 NICOR Inc NO 133383328 NIELSON ENERGY, INC. MbrRev063017 785809526 NIJEAN INC NO 606672046 NIMROD NATURAL GAS CORP NO 606672046 NIMROD NATURAL GAS CORPORATION NO 364272294 NINE ENERGY SERVICES, LLC NO 114355902 NINIAN OIL CO NO 999991054 Nippon Dynawave Packaging Co MbrRev063017 824687081 NIPPON OIL & EXPLORATION U.S.A. LIMITED NO 824687081 NIPPON OIL EXPL AKA NOEX ENERGY INC NO 824687081 NIPPON OIL EXPLORATION U.S.A. LIMITED NO 144234044 NIPPON OIL EXPLORATION USA LTD NO 187805965 NIPSCO ENERGY SERVICES INC NO 605796572 NIPSCO ENERGY TRADING CORP NO 605796572 NIPSCO ENERGY TRADING CORPORATION NO 185654076 NIPSCO INDUSTRIES INC NO 791108970 NISSEQUOGUE COGEN PARTNERS NO 829917517 NISSEQUOGUE COGEN PARTNERS NO 196598544 NI-TEX INC NO 196598544 NITEX, INC. NO

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838620961 NITROTEC ENERGY CORPORATION NO 805379211 NIX, LOREN NO 067373258 NJ DEPT OF TRANSP, STATE OF NO 802661058 NJR ENERGY CORP NO 025715165 NJR ENERGY SERVICES COMPANY NO 187055389 NM&O Operating Company NO 968965988 NNG Capacity Corporation NO 883235830 NO. AMERICAN ENERGY, INC. NO 833168383 Noble Americas Gas & Power Corp. MbrRev063017 825060023 Noble Gas Marketing NO 825060023 NOBLE GAS MARKETING INC NO 825060023 NOBLE GAS MARKETING INC. NO 825060023 NOBLE GAS MARKETING, INC. NO 956452551 NOBLE GAS PIPELINE INC NO 956452551 NOBLE GAS PIPELINE, INC. NO 825060023 NOBLE GAS PIPELINE, INC. NO 057244550 NOBLECO INC NO 825530645 NOEX ENERGY INC NO 878064138 NOEX, L.L.C. NO 006948210 NORAM ENERGY CORP NO 612012989 Noram Energy Corp Minnegasco Division of NO 006948210 NorAm Energy Corp. NO 006948210 NORAM ENERGY CORPORATION NO 877536375 Noram Energy Management NO 006948210 NORAM ENERGY MANAGEMENT, INC. NO 835687930 NORAM FIELD SERVICES CORP NO 835687930 NORAM FIELD SERVICES CORPORATION NO 006948210 NORAM GAS TRANSMISSION COMPANY NO 071984652 NORANDA ALUMINUM INC NO 201718269 NORANDA INC NO 602953036 NORBALT RUBBER CO NO 161632591 NORBORD INDUSTRIES INC NO 201719259 Norcen Energy Resources Limited NO 201719259 NORCEN ENERGY RESOURCES LTD NO 201719259 Norcen Energy Resources Ltd. NO 102684263 NORCEN EXPLORER INC NO 102684263 NORCEN EXPLORER INC. NO 102684263 NORCEN EXPLORER, INC. NO 201719259 NORCEN MARKETING INC NO 787152628 NORCO CRUDE GATHERING INC NO 005323233 NOR-COTE INC NO 195354600 NORDIC POWER INC NO 080246051 NORDLIE OLMSTED FALLS INC NO 174301754 NORFOLK PAPER CO INC NO 139329957 NORFOLK RESOURCES INC NO 627864341 NORFOLK TALLOW COMPANY DIVISION CBP RESOURCES NO 059091090 NORMAN A GILLINGHAM NO 184712610 NORMAN OFFSHORE PIPELINES INC NO 872624747 NORNEW, INC. NO 181435124 NORSE PETROLEUM (U S), INC. NO 198167884 NORSE PETROLEUM INC (US) NO 253869309 NORSTAR Energy Corporation NO 879734473 NORSTAR ENERGY LIMITED PARTNERSHIP NO 612804179 NORSTAR HOLDINGS, INC NO 612804179 NORSTAR Holdings, Inc. NO 003830080 NORTECH ENERGY CORP NO 608208088 NORTECH ENERGY CORP. NO 015707177 Norteno Pipeline Company NO 061141453 NORTH ALABAMA GAS DISTRICT NO 133579263 North American Chemical Company NO 621114750 NORTH AMERICAN CHEMICAL COMPANY NO 782135149 NORTH AMERICAN CORPORATION NO 795449073 NORTH AMERICAN ENERGY NO 867625725 NORTH AMERICAN ENERGY CONSERVATION NO

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867625725 NORTH AMERICAN ENERGY CONSERVATION INC NO 867625725 NORTH AMERICAN ENERGY CONSERVATION INC. NO 867625725 NORTH AMERICAN ENERGY CONSERVATION, INC. NO 795449073 NORTH AMERICAN ENERGY CORPORATION NO 883235830 NORTH AMERICAN ENERGY INC NO 883235830 NORTH AMERICAN ENERGY, INC. NO 108053034 NORTH AMERICAN INSPECTION INC NO 795012061 North American Power Group, Ltd. NO 093902542 NORTH AMERICAN REFRACTORIES NO 102367307 NORTH AMERICAN RESOURCES CO NO 102367307 North American Resources Company NO 058503160 North American Royalties NO 061377644 NORTH ARUNDEL HOSPITAL NO 161633425 NORTH ATLANTIC UTILITES INC NO 161633425 NORTH ATLANTIC UTILITIES NO 161633425 NORTH ATLANTIC UTILITIES INC NO 161633425 NORTH ATLANTIC UTILITIES, INC. NO 008777724 NORTH ATTELBORO GAS CO. NO 008777724 NORTH ATTLEBORO GAS CO NO 015183973 North Bailey Gas Farmers' Cooperative NO 030353283 North Baja Pipeline, LLC MbrRev063017 161018700 North Canadian Company NO 625436597 NORTH CANADIAN MARKETING CORP NO 161018700 NORTH CANADIAN MARKETING CORP. NO 625436597 North Canadian Marketing Corp. NO 625436597 North Canadian Marketing Corporation NO 782062392 NORTH CANADIAN MARKETING CORPORATION NO 247161730 North Canadian Marketing Inc. MbrRev063017 200772531 North Canadian Oils Limited NO 250865250 North Canadian Oils Ltd. NO 835767385 NORTH CAROLINA GAS SERVICE NO 008924409 NORTH CAROLINA NATURAL GAS CORP NO 008924409 NORTH CAROLINA NATURAL GAS CORPORATION NO 808883995 North Cascades Gateway Center MbrRev063017 007932262 North Central Oil Corp. NO 007932262 NORTH CENTRAL OIL CORPORATION NO 804700342 NORTH COAST ENERGY INC. NO 613480854 NORTH COAST ENERGY, INC. NO 121521470 NORTH GRAND RIVER COOP NO 017257262 NORTH GRATIOT ROSE GARDENS INC NO 785364258 NORTH JERSEY ENERGY ASSOC NO 785364258 NORTH JERSEY ENERGY ASSOCIATES, A LTD NO 003010717 NORTH METAL & CHEMICAL COMPANY NO 006900773 NORTH MISSISSIPPI NATURAL GAS NO 041956012 North Pacific Paper Corporation (NORPAC) NO 092586437 NORTH PEKIN-MARQUETTE HEIGHTS NO 007916653 NORTH PENN GAS CO NO 007916653 NORTH PENN GAS COMPANY NO 006936306 NORTH SHORE GAS CO NO 006936306 North Shore Gas Company NO 074559998 NORTH SHORE SANITARY DIST NO 836750588 NORTH STAR BHP STEEL LTD. NO 805850153 NORTH STAR CONCRETE OF OHIO INC. NO 041775008 NORTH STAR STEEL NO 041775008 NORTH STAR STEEL COMPANY NO 957251515 NORTH TEXAS GAS CO NO 957251515 NORTH TEXAS GAS COMPANY, INC. NO 006056626 NORTH VERNON FORGE INC NO 783900152 NORTHEAST ENERGY ASSOC NO 783900152 NORTHEAST ENERGY ASSOCIATES NO 809041775 NORTHEAST GAS RESOURCES INC NO 003788536 NORTHEAST MO ELEC POWER CORP NO 147206353 NORTHEAST OH NATURAL GAS CORP NO 947439790 NORTHEAST OHIO GAS MARKETING NO

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947439790 NORTHEAST OHIO GAS MARKETING, INC. NO 147206353 NORTHEAST OHIO NATURAL GAS NO 626409205 NORTHEAST RANDOLPH COUNTY UTILITY BOARD NO 052543980 NORTHEAST UTILITIES SERVICES COMPANY NO 074797739 NORTHEAST WISCONSIN TECHNICAL COLLEGE NO 877419929 NORTHEASTERN EXPLORATION CORP NO 067907253 NORTHEASTERN GAS PIPELINE INC NO 021632583 Northern Border Pipeline Company MbrRev063017 082900564 Northern California Power Agency NO 053344149 NORTHERN CONCRETE PIPE INC NO 003797008 NORTHERN GAS COMPANY NO 006927792 Northern Illinois Gas NO 006927792 NORTHERN ILLINOIS GAS CO DBA NICOR GAS NO 006927792 NORTHERN ILLINOIS GAS CO. NO 006927792 NORTHERN ILLINOIS GAS COMPANY NO 006936454 NORTHERN INDIANA FUEL & LIGHT NO 006936454 NORTHERN INDIANA FUEL & LIGHT CO., INC. NO 006937585 NORTHERN INDIANA PUBLIC SERVICE CO NO 006937585 Northern Indiana Public Service Company NO 173678863 NORTHERN INDUSTRIAL ENERGY DEVELOPMENT INC NO 194533451 NORTHERN INTRASTATE PIPELINE CO NO 194533451 Northern Intrastate Pipeline Co. NO 194533451 NORTHERN INTRASTATE PIPELINE COMPANY NO 073135634 NORTHERN MICHIGAN UNIVERSITY NO 784158214 NORTHERN NATURAL GAS CO NO 784158214 NORTHERN NATURAL GAS CO. NO 784158214 Northern Natural Gas Company NO 006962419 NORTHERN STATES POWER CO (INC)(MN) NO 007945868 NORTHERN STATES POWER CO. OF WISCONSIN NO 006962419 Northern States Power Company (Minnesota) NO 007945868 Northern States Power Company (Wisconsin) NO 006962419 NORTHERN STATES POWER COMPANY OF MINNESOTA NO 006962419 NORTHERN STATES POWER COMPANY, A MINNESOTA CORPORATION MbrRev063017 836013680 NORTHERN STATES POWER COMPANY, A MINNESOTA CORPORATION MbrRev063017 007945868 NORTHERN STATES POWER COMPANY, A WISCONSIN CORPORATION MbrRev063017 006962419 NORTHERN STATES POWER COMPANY-MINNESOTA NO 054924519 NORTHERN STEEL CASTING NO 049286305 NORTHERN UTILITIES INC NO 049286305 NORTHERN UTILITIES, INC. NO 247313240 Northridge Exploration Ltd. NO 148117831 NORTHRIDGE PETROLEUM MKT INC NO 243474053 Northstar Energy Corporation NO 193778102 NORTHSTAR ETHANOL, LLC MbrRev063017 961769551 NORTHSTAR GAS SYSTEMS INC. NO 946698990 NORTHSTAR INDUSTRIES INC NO 621621549 NORTHSTAR INVESTMENTS INC NO 878354075 NORTHSTAR PRINT GROUP NO 041775008 NORTHSTAR STEEL NO 090776469 NORTHSTAR VENTURES NO 076342203 NORTHVILLE PUBLIC SCHOOLS NO 063762884 Northwest Alloys, Inc. NO 047022595 NORTHWEST CUSD NO 809031487 NORTHWEST ENERGY ENTERPRISES, INC. NO 017035580 Northwest Gas of Cottonwood County, LLC NO 144987104 NORTHWEST HARDWOODS NO 102873791 Northwest Hardwoods Arlington MbrRev063017 926849639 Northwest Hardwoods, A Weyerhaeuser Business MbrRev063017 849184577 Northwest Health Care Linen MbrRev063017 069369791 NORTHWEST HOSPITAL CENTER NO 839108701 NORTHWEST INDIANA COMMUNICATIONS, INC NO 076253319 NORTHWEST MISSOURI STATE UNIVERSITY NO 007908916 Northwest Natural Gas Co. NO 007908916 Northwest Natural Gas Company NO 011069213 NORTHWEST NATURAL GAS LLC MbrRev063017

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248947913 Northwest Pacific Energy Marketing Inc. MbrRev063017 987654321 Northwest Pipeline - Park & Loan MbrRev063017 067977322 NORTHWEST PIPELINE CORP NO 067977322 NORTHWEST PIPELINE CORP. NO 067977322 Northwest Pipeline Corporation NO 100647403 NORTHWESTERN COMMUNITY SCHOOL DIST NO 007920291 NORTHWESTERN CORPORATION MbrRev063017 007658875 NORTHWESTERN INC NO 007947146 NORTHWESTERN MUTUAL LIFE INS NO 007947146 NORTHWESTERN MUTUAL LIFE INSURANCE NO 007947146 Northwestern Mutual Life Insurance Co. NO 007947146 NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY NO 007947146 NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY, THE NO 007920291 Northwestern Public Service Company NO 007920291 NORTHWESTERN SERVICES CORPORATION MbrRev063017 207201393 Northwestern Utilities Ltd. NO 962852703 NORTHWOOD APARTMENTS REALTY CO NO 105684310 NORTHWOOD ENERGY CORPORATION NO 074225566 NORTHWOOD INSTITUTE NO 186218335 NORWICH, CITY OF NO 047222005 NORWOOD SCHOOL DISTRICT #63 NO 249297938 NOVA Corporation of Alberta NO 622372803 Nova Energy Corporation NO 251737698 Nova Gas Clearinghouse, Ltd. NO 053602066 Noveon Kalama, Inc. MbrRev063017 249586736 Novergaz Inc. MbrRev063017 049108335 NOW DEVELOPMENT CO., INC. NO 624829644 NP ENERGY NO 968529420 NP ENERGY INC NO 968529420 NP ENERGY INC. NO 968529420 NP ENERGY, INC. NO 068941087 N-Ren Corporation NO 966395220 NRG INFORMATION SERVICES NO 252052006 NRG INFORMATION SERVICES, INC. NO 028255979 NRG POWER MARKETING LLC MbrRev063017 004191094 NRM CORPORATION NO 613971225 NRM OPERATING CO LP NO 038726444 NS GROUP INC-NEWPORT STEEL NO 147351092 NTN BOWER CORP NO 006068415 NUCLEAR MEASUREMENTS CORP NO 181092545 NUCOR - YAMATO STEEL CO NO 003446796 NUCOR CORP NO 181157009 NUCOR CORPORATION DBA NUCOR STEEL DIVISION NO 003446796 NUCOR STEEL-NEBRASKA MbrRev063017 078495025 NUECES COUNTY NO 622730711 NUEVO ENERGY COMPANY NO 264445332 NUGEN ENERGY, LLC MbrRev063017 056711344 NUI CORP (NATIONAL UTILITY INVESTORS) NO 056711344 NUI CORPORATION NO 960624542 NUI CORPORATION NO 960624542 NUI ENERGY BROKERS INC NO 802274779 NUI ENERGY BROKERS, INC. NO 960624542 NUI ENERGY BROKERS, INC. NO 802274779 NUI ENERGY INC NO 802274779 NUI ENERGY, INC. NO 253871156 Numac Energy (U.S.) Inc. NO 253871156 NUMAC ENERGY (US) INC NO 205209745 Numac Energy Inc. NO 068246313 NUODEX NO 788476133 NuStar Joint Venture NO 018129254 NUTRASWEET CO NO 121809347 NV Energy MbrRev063017 155660483 NY STATE DEPT OF PUB SER COMM NO 874256282 NYCOTEX GAS TRANSPORT NO

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874256282 NYCOTEX GAS TRANSPORT, INC. NO 179213004 O & R ENERGY DEV INC NO 173762899 O & R ENERGY DEVELOPMENT, INC. NO 186243812 O I BROCKWAY GLASS INC NO 803882802 O N G MARKETING, INC. NO 091700351 O NEATHERY III NO 179213004 O&R ENERGY, INC. NO 080502131 OAK CREEK-FRANKLIN JOINT SCHOOL DISTRICT NO 100018985 OAK GROVE SCHOOLS #68 NO 059935098 OAK HILL FOUNDRY & MACHINE WORKS NO 194289740 OAK RESOURCES NO 074217100 OAKLAND COMMUNITY COLLEGE NO 805885456 OAKLAND UNIVERSITY NO 884053471 OAKMONT STEEL INC NO 078410842 OAKWOOD HOSPITAL CORPORATION NO 061286563 OASIS PIPE LINE COMPANY NO 061286563 Oasis Pipe Line Company Texas L.P. NO 832138507 OBA Enterprises NO 074550401 OBERLIN MUNICIPAL LIGHT NO 835398173 OBERLIN, TOWN OF NO 006832000 OBERMILLER DRILLING AND PRODUCING NO 014736516 OBION, TOWN OF NO 621343177 O'BRIEN COGENERATON(HARTFORD) NO 067030296 O'BRIEN OPERATING CO NO 067271981 OCCIDENTAL CHEMICAL CORP NO 067271981 OCCIDENTAL CHEMICAL CORPORATION NO 052298721 OCCIDENTAL ENERGY MARKETING INC NO 052298721 Occidental Energy Marketing, Inc. NO 838853141 OCCIDENTAL ENERGY MARKETING, INC. NO 006908354 OCCIDENTAL PETROLEUM CORP NO 188108211 Occidental Petroleum Corp. NO 067266551 Ocean Energy Inc NO 144498599 OCEAN ENERGY, INC. NO 057654209 OCEAN ENERGY, INC. NO 195879945 OCEAN ENERGY, INC. NO 059068007 OCEAN ENERGY, INC. NO 001050897 OCEAN SPRAY CRANBERRIES INC. NO 605542059 OCEAN STATE POWER NO 055147490 OCEANEERING INTERNATIONAL INC NO 248952558 Ocelot Energy Inc. MbrRev063017 014384213 Ochoa Ag Unlimited Foods, Inc. MbrRev063017 620161018 OCHS INDUSTRIES NO 156883928 OCTAGON RESOURCES, INC NO 188108104 ODECO OIL & GAS CO NO 112999826 ODEGARD ENERGY NO 112999826 ODEGARD ENERGY, INC NO 801009614 OEDC EXPLORATION & PRODUCTION LP NO 801009614 OEDC EXPLORATION & PRODUCTION, L.P. NO 556303675 OFFSHORE BECHTEL ASSOC, LTD NO 614535904 OFFSHORE BUSILOP SERVICES LTD CO NO 601208507 OFFSHORE ENERGY DEVELOPMENT CORPORATION NO 938488541 OFFSHORE GAS MARKETING, INC. NO 801868381 OFFSHORE PRODUCTION & SALVAGE INC NO 799859517 OGE ENERGY RESOURCES, INC. NO 073460305 OGLETHORPE POWER CORP NO 198532442 OGLEVEE FLORAL CO CONNELLSVILLE NO 858619604 OGLS OPERATIONS INC. NO 115974891 OGS Operating Company NO 007696289 OHARE OIL COMPANY NO 020260717 OHIO ART CO NO 005034608 OHIO ART COMPANY NO 069550077 OHIO BEAR INC. NO 083222893 OHIO BRASS CO NO 075014209 OHIO CENTER NO

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077487916 OHIO COUNTY SCHOOLS NO 161257688 OHIO COVERALL SERVICES NO 037529021 OHIO CUMBERLAND GAS CO NO 037529021 OHIO CUMBERLAND GAS COMPANY NO 006998371 OHIO EDISON CO NO 006998371 OHIO EDISON COMPANY NO 789389889 OHIO ENERGY ASSETS INC NO 608238200 OHIO EXTENDED CARE CENTER NO 008928863 OHIO FARM BUREAU DEVELOPMENT NO 003779345 OHIO GAS CO NO 003779345 OHIO GAS COMPANY NO 624876173 OHIO INTRASTATE GAS TRANSMISSION CO. NO 038705133 OHIO LIME SUBSIDIARY OF STEETLEY NO 004466546 OHIO METALLURGICAL SERVICE INC NO 131100232 OHIO OIL GATHERING CORPORATION IV NO 004291373 OHIO PACKING COMPANY NO 093926384 OHIO PET FOODS INC NO 004284535 OHIO PLASTICS CO NO 965477185 OHIO STATE UNIVERSITY NO 006940274 OHIO VALLEY GAS CORP NO 006940274 OHIO VALLEY GAS CORPORATION NO 188104616 OHIO VALLEY GAS, INC. NO 787883131 OHIO WESLEYAN UNIVERSITY NO 070838271 OIL & GAS PRODUCTION CO NO 058267261 OIL CAPITAL LAND & EXPLORATION NO 010797843 OIL COAST CORP. NO 104077904 OIL PRODUCERS INC OF KANSAS NO 104077904 OIL PRODUCERS INC OF KS NO 007721053 OILCO INC NO 156402570 OK SWABBING, INC. NO 010387272 OKALOOSA COUNTY GAS DIST NO 010387272 OKALOOSA COUNTY GAS DISTRICT NO 622102911 OKALOOSA GAS DISTRICT NO 099663916 OKEMOS PUBLIC SCHOOLS NO 937576817 OKLAHOMA CORPORATION COMMISSION NO 037947884 OKLAHOMA EXPLORATION COMPANY NO 007906662 OKLAHOMA GAS & ELEC CO NO 007906662 OKLAHOMA GAS & ELECTRIC CO. NO 148268782 OKLAHOMA MUNICIPAL POWER AUTHORITY NO 007907827 OKLAHOMA NATURAL GAS CO. NO 007907827 OKLAHOMA NATURAL GAS COMPANY NO 104897418 OKLAHOMA OIL & GAS MANAGEMENT INC NO 104897418 OKLAHOMA OIL & GAS MANAGEMENT,INC. NO 157618778 Oklahoma RB Operating Company NO 043440601 OKLAHOMA, STATE OF NO 093502177 OKLAND OIL CO NO 150860674 OLD YORK INTERNATIONAL CORP NO 001338086 OLIN CORP NO 001338086 OLIN CORPORATION NO 013430228 OLIVE BRANCH, CITY OF NO 008775405 OLIVER M. ROBERTS NO 072581952 OLIVET COLLEGE NO 092586502 OLYMPIA CUSD #16 NO 946614872 OLYMPIC FLAME FUEL OIL COMPANY INC NO 858706112 OLYMPIC GAS MARKETING INC NO 157470063 OLYMPIC GAS MARKETING, INC. NO 194536424 OLYMPIC GAS MARKETING, INC. NO 858706112 OLYMPIC GAS MARKETING, INC. NO 157470063 OLYMPIC NATURAL GAS NO 797177201 OLYMPIC PIPELINE NO 797177201 OLYMPIC PIPELINE CO NO 797177201 OLYMPIC PIPELINE COMPANY NO 008773020 OLYMPIC PIPELINE COMPANY NO 790170542 OLYMPIC PRODUCTION COMPANY NO

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030310460 OLYMPIC RESOURCES CO NO 806309522 OMEGA ENERGY CORP NO 161929484 OMEGA METAL TREATING INC. NO 800022246 OMEGA PIPELINE CO DBA NO 106872997 OMI INTERNATIONAL CORP NO 151783297 OMIMEX Petroleum Inc. NO 011916921 ONALASKA TX UTILITY DEPT, CITY OF NO 107510174 ONE INDIANA SQUARE ASSOC NO 101614717 ONE LIVINGSTON ENTERPRISE NO 068826916 O'NEILL PROPERTIES LTD NO 068826916 O'NEILL PROPERTIES, LTD. NO 157641445 Oneok Energy Services Company, LP MbrRev063017 072411266 ONEOK Exploration NO 072411226 ONEOK EXPLORATION CO NO 148319635 ONEOK EXPLORATION COMPANY NO left blan ONEOK FIELD SERICES COMPANY NO 007907827 ONEOK FIELD SERVICES COMPANY NO 800022261 ONEOK GAS MARKETING CO NO 800022261 ONEOK GAS MARKETING COMPANY NO 007907827 ONEOK INC NO 161521737 ONEOK PRODUCTS CO. NO 933845604 ONEOK ROCKIES MIDSTREAM, L.L.C. MbrRev063017 039926951 ONEXXX PRODUCTION AND EXPLORATION NO 007907827 ONG Transmission Company NO left blan ONG TRANSMISSION COMPANY NO 078656931 ONG WESTERN INC NO 078656931 ONG Western, Inc. a subsidiary of ONEOK NO 869023952 ONONDAGA COGENERATION LIMITED PARTNERSHIP NO 173230079 Ontario Cogeneration, Inc. NO 826404907 ONYX GAS MARKETING CO LC NO 826404907 ONYX GAS MARKETING COMPANY, L.C. NO 805176401 ONYX GATHERING CO, L.C. NO 805176401 ONYX GATHERING COMPANY L.C. NO 835896184 ONYX PIPELINE CO NO 067276386 OPC GAS CO NO 148175292 OPEN FLOW GAS SUPPLY NO 148175292 OPEN FLOW GAS SUPPLY CORPORATION NO 174170209 OPTEC D D USA INC NO 626598130 OPTIMUM ENERGY SOURCES, INC. NO 006993406 ORANGE & ROCKLAND UTIL INC NO 006993406 ORANGE & ROCKLAND UTILITIES NO 006993406 ORANGE & ROCKLAND UTILITIES, INC. NO 101093706 ORANGE COGENERATION LIMITED PARTNERSHIP NO 790532485 ORANGE, CO SANTITATION DIST NO 047470158 ORANGE-CO OF FLORIDA, INC. NO 805800661 ORBIT GAS CO. NO 240174243 Orbit Oil & Gas Ltd. NO 005021613 ORDERS & HAYNES PAVING COMPANY NO 037380727 Oregon Department of Corrections MbrRev063017 067921481 Oregon Department of Corrections - Snake River MbrRev063017 1410065407 Oregon LNG MbrRev063017 009038761 OREGON METALLURGICAL CORP NO 039214663 OREGON NATURAL GAS DEVELOPMENT CORP NO 039214663 Oregon Natural Gas/Westar Marketing NO 1215752191 Oregon Public Utility Commission MbrRev063017 949262737 OREMET-WAH CHANG NO 047664701 Orla Petco Inc. NO 966849465 ORLANDO COGEN FUEL, INC NO 032246712 ORLANDO OKLAHOMA, TOWN OF NO 004076071 ORLANDO UTILITIES COMMISSION NO 006412654 ORMAN O MCKINLEY CO INC NO 059716860 ORMAT INC NO 867483380 ORMET ALUMINUM MILL PRODUCTS CORPORATION NO 170080857 ORONOGO MISSOURI, CITY OF NO

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001043603 ORR PETROLEUM NO 161091186 ORSCHELN CO NO 938524501 ORTS INC NO 015963093 ORVAJOE PRODUCTION CO. NO 115374316 ORVAL KENT FOOD CO NO 157277492 ORWELL NATURAL GAS COMPANY NO 804539757 ORWIG OIL COMPANY NO 073590437 O'Ryan Family Limited Partnership NO 360605547 ORYX CRUDE TRADING & TRANSPORTATION NO 057152332 ORYX ENERGY CO NO 057152332 ORYX ENERGY COMPANY NO 786234807 ORYX GAS MARKETING L.P. NO 786234807 ORYX GAS MARKETING LIMITED PARTNERSHIP NO 786234807 ORYX GAS MARKETING LTD PARTNERSHIP NO 155796550 Osage Municipal Utilities NO 047725015 OSAGE NATURAL GAS CO NO 618088389 OSAGE OIL COMPANY NO 055117477 OSBORN HEIRS CO. JOINT VENTURE NO 055117477 OSBORN HEIRS OIL & GAS NO 030139711 OSBORNE OIL & GAS NO 107611584 OSCAR MAYER DBA COSHOCTON FOODS NO 006105266 OSCAR MAYER FOODS CORP NO 040936163 OSCAR W LOVELESS NO 004280947 OSCO NO 067414946 OSF HEALTHCARE SYSTEM NO 088653068 OSGOOD, TOWN OF NO 006070445 OSHKOSH TRUCK CORPORATION NO 001495928 OSRAM SYLVANIA INC NO 011436953 OSRAM SYLVANIA, INC. NO 009490640 OSTROM CO, THE NO 173394115 OTC PETROLEUM CORP NO 173394115 OTC Petroleum Corporation NO 131978517 OTTER CREEK ETHANOL, LLC MbrRev063017 009521043 OTTER TAIL ENERGY MANAGEMENT COMPANY NO 787515790 OTTERBEIN COLLEGE NO 071599021 OUR LADY OF LOURDES HOSPITAL NO 071457295 OUR LADY OF LOURDES MEDICAL CENTER NO 002956589 OUTLINE OIL CORP NO 787617828 OUTOKUMPU COPPER KENOSHA, INC. NO 062059639 OVERHEAD DOOR CO OF INDIANA INC NO 031681166 Overland Trail Transmission Co MbrRev063017 074617887 OVERLY OPERATING CO NO 077630341 OWATONNA PUBLIC UTILITIES NO 001317452 OWENS CORNING NO 001317452 OWENS CORNING CORP NO 001317452 OWENS CORNING FIBERGLAS CORP. NO 001317452 OWENS CORNING FIBERGLAS CORPORATION NO 005034566 OWENS ILLINOIS INC NO 005034566 OWENS-BROCKWAY GLASS CONTAINER NO 616168472 OWENS-BROCKWAY GLASS CONTAINER INC. NO 005034566 OWENS-BROCKWAY GLASS CONTAINER, INC. NO 001317452 OWENS-CORNING FIBERGLAS CORPORATION NO 005034566 OWENS-ILLINOIS CORPORATION NO 005034566 OWENS-ILLINOIS, INC. NO 069271377 OWI OPERATING NO 020091732 OWOSSO PUBLIC SCHOOLS NO 798712568 OXFORD CONTAINER CORP NO 041593690 OXFORD NATURAL GAS CO NO 877986133 OXFORD NATURAL GAS COMPANY NO 137570925 OXOCO EXPLORATION CORP NO 026999193 OXTEX, INC NO 134732838 Oxy Energy Canada, LLC MbrRev063017 115102402 Oxy USA Inc. MbrRev063017 129407255 OXY WEST, LLC MbrRev063017

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096810445 Ozark Exploration Inc. NO 964099212 OZARK GAS PIPELINE CORP NO 618091672 Ozark Gas Transmission, L.L.C. MbrRev063017 left blan OZARK NATURAL GAS COMPANY NO 121070000 OZARK PRODUCTION COMPANY, INC. NO 005895834 P & D VALENTINE OIL & GAS CO NO 860148055 P & P Energy Trading Company NO 003424082 P FLANIGAN & SON NO 941565582 P G & E ENERGY SERVICES CORP NO 003003407 P H GLATFELTER COMPANY NO 003074168 P Q CORPORATION NO 085280337 P&M Petroleum Management NO 610654881 P&P Energy Trading Company NO 611919382 P&P PRODUCING INC NO left blan P&P PRODUCING, INC. NO 361780166 P&S OIL & GAS CORPORATION NO left blan P. L. PRAIRIE, LTD. NO 361289978 P.A.W.N. ENTERPRISES NO 073139214 Pablo Operating Company NO 065185522 PACE ENERGY NO 037754496 PACE ENERGY, L.L.C NO 065185522 PACE GLOBAL ENERGY SERVICES, LLC NO 051964583 PACE INDUSTRIES INC NO 832103402 PACESETTER ENERGY MARKETING INC NO 057442758 Pacific Coast Producers NO 109094078 Pacific Energy NO 556299980 PACIFIC ENERGY FUELS CO (INC) NO 030527105 PACIFIC ENERGY PRODUCTS, L.L.C. NO 050720135 PACIFIC ENTERPRISES OIL CO NO 050720135 PACIFIC ENTERPRISES OIL COMPANY USA NO 007927858 Pacific Enterprises Royalty Co. NO 006912877 PACIFIC GAS & ELECTRIC NO 556299980 PACIFIC GAS & ELECTRIC CO. (UEG) NO 006912877 PACIFIC GAS & ELECTRIC COMPANY - CORE NO 036411007 Pacific Gas and Electric Co. Pipeline NO 006912877 Pacific Gas and Electric Company NO 199954728 PACIFIC GAS AND ELECTRIC COMPANY NO 199954728 Pacific Gas And Electric Company (UEG) NO 199954728 Pacific Gas and Electric Company on NO 025301339 Pacific Gas and Electric Company, Gas NO 969421312 Pacific Gas and Electric Company, Gas NO 199954728 PACIFIC GAS TRANSMISSION COMPANY NO 152573879 Pacific Generation Company NO 794344671 Pacific Growers MbrRev063017 086507449 Pacific Interstate Transmission Company NO 803744358 Pacific Lamination NO 556500163 PACIFIC LIGHTING GAS DEVELOPMENT COMPANY NO 252316583 PACIFIC NORTHERN GAS LTD NO 205095557 Pacific Northern Gas Ltd. MbrRev063017 931604078 Pacific Northwest Sugar, LLP MbrRev063017 162768241 Pacific Summit Energy, LLC MbrRev063017 196751614 PACIFIC WESTERN ENERGY CORP NO 024606043 Pacific Woodtech MbrRev063017 007909013 PACIFICCORP NO 007909013 PACIFICORP NO 201056681 Pacificorp Energy Canada Ltd MbrRev063017 131974297 PACIFICORP HOLDINGS INC. NO 043501295 PACKAGING CONCEPTS NO 005211768 PACKAGING CORP OF AMERICA NO 005211768 PACKAGING CORPORATION OF AMERICA NO 086186285 PACKERLAND PACKING COMPANY, INC. NO 065458234 PACKERLAND WHEY PRODUCTS, INC. NO 158184002 PADGETT, KENNETH NO 196594659 PAGE TWO INC NO

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606688679 PAIUTE PIPELINE COMPANY NO 052953247 PAKWAY CANTAINER CORP NO 029193328 PAL ENERGY, LLC NO 085680346 PALATKA GAS AUTHORITY NO 011191467 PALMER ENERGY COMPANY NO 611693896 PALMER GAS CO. NO 155130172 PALMER-BELLEVUE CORP NO 032636391 PALMETTO, VILLAGE OF NO 050520782 Palo Alto, City of NO 148733637 PALO DURO PIPELINE CO. NO 083883942 Palo Petroleum, Inc. NO 043311919 PALO VERDE OIL COMPANY NO 091944850 PALOMA PRODUCTION CO., INC. NO 208302380 PAN ALBERTA GAS (U.S.) INC. NO 208302380 PAN ALBERTA GAS LTD. NO 248947996 Pan Alberta Gas US Inc. NO 967502808 Pan Canadian Petroleum Company NO 056254030 PAN EASTERN EXPL CO NO 187805734 PAN GAS STORAGE CO NO 946432960 Pan Grande Pipeline, L.L.C NO 102638442 PANACO, INC. NO 191328517 PANACO, INC. NO 621890904 Panada Natural Gas NO 68900 PAN-ALBERTA GAS (U.S.) INC NO 248947996 Pan-Alberta Gas (U.S.) Inc. NO 248947996 PAN-ALBERTA GAS (U.S.), INC. NO 248947996 PAN-ALBERTA GAS (US)INC NO 208302380 PAN-ALBERTA GAS LTD NO 208302380 Pan-Alberta Gas Ltd. NO 883379240 PANCANADIAN ENERGY INC NO 883379240 PANCANADIAN ENERGY INC. NO 605902774 PANCANADIAN ENERGY SERVICES INC NO 605902774 PANCANADIAN ENERGY SERVICES INC. NO 605902774 PANCANADIAN ENERGY SERVICES L.P. NO 605902774 PANCANADIAN ENERGY SERVICES, INC NO 036846699 PanCanadian Petroleum Company NO 036846699 PANCANADIAN PETROLEUM COMPANY INC. NO 200751980 PanCanadian Petroleum Limited NO 883774804 PANCANADIAN VENTURES INC. NO 883379240 PANCANADIAN VENTURES INC. NO 966342370 PANDA BRANDYWINE LP NO 122355001 PANDA ENERGY CORP NO 122355001 PANDA ENERGY CORPORATION NO 131816092 PANDA RESOURCES INC NO 131816092 PANDA RESOURCES INC. NO 131816092 Panda Resources, Inc. NO 786949552 PANDA-ROSEMARY L.P. NO 786949552 PANDA-ROSEMARY LP NO 786949552 PANDA-ROSEMARY, L.P. NO 045622602 PANENERGY CORP NO 079791638 PanEnergy Field Services Inc. NO 947436333 PANENERGY FIELD SERVICES INC. NO 948665872 PANENERGY FIELD SERVICES, INC. NO 947436333 PANENERGY GAS SERVICES, INC NO 102720802 PanEnergy Gas Services, Inc. NO 160900189 PanEnergy Gas Services, Inc. NO 849316419 PANENERGY GAS SERVICES, INC. NO 947436333 PANENERGY GAS SERVICES, INC. NO 879375723 PANENERGY INFORMATION SER CO NO 160900361 PANENERGY INTRASTATE PIPELINE NO 945139616 PANENERGY LAKE CHARLES GENERATION INC NO 557107893 PANENERGY LNG SALES NO 884508227 PANENERGY LOUISIANA CORP NO 160900429 PANENERGY LOUISIANA INTRASTATE CO NO

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160900429 PANENERGY LOUISIANA INTRASTATE CO. NO 968285312 PANENERGY MARKETING LP NO 160900189 PANENERGY NATURAL GAS ASSOCIATION NO 160900189 PANENERGY NATURAL GAS CORP NO 947436333 PANENERGY NATURAL GAS CORPORATION NO 945137586 PANENERGY NGL SERVICES INC NO 015698905 PANENERGY RESOURCE MANAGEMENT CO NO 945139459 PANENERGY SERVICES CANADA LTD NO 793159856 PANENERGY SERVICES INC NO 945139459 PANENERGY SERVICES INC NO 965566458 PANENERGY TEXAS INTRASTATE P/L CO NO 079791638 PANENERGY TRADING & MRKTG SERVICE INC NO 149531402 PANENERGY TRANSPORT AND TRADING CO NO 152757522 PANGBORN COMPANY NO 045256641 PANHANDLE EASTERN NO 045256641 PANHANDLE EASTERN CORPORATION NO 045622602 PANHANDLE EASTERN CORPORATION DBA PANENERGY CORP NO 045256641 PANHANDLE EASTERN PIPE LINE CO NO 045256641 PANHANDLE EASTERN PIPE LINE CO. NO 045256641 Panhandle Eastern Pipe Line Company NO 045256641 Panhandle Eastern Pipeline Company NO 874921083 PANHANDLE FIELD SERVICES NO 015172786 PANHANDLE GAS COMPANY NO 151727286 Panhandle Gas Company NO 156891194 PANHANDLE OIL & GAS CONSULTANTS INC NO 156891194 PANHANDLE OIL & GAS CONSULTANTS, INC. NO 007936685 PANHANDLE PRODUCING CO. NO 783918097 PANHANDLE STORAGE CO NO 884508243 Panhandle Trading Company NO 801677469 PANOAK GAS COMPANY, INC. NO 884449505 PANOLA RUSK GATHERERS NO 014892632 PANTANO ENERGY NO 102477403 PANTERA ENERGY CO NO 801330739 Panterra Petroleum Partnership NO 844872259 PAPER ART CO INC NO 006963524 PAPER CALMENSON & CO NO 002280683 PAPER MANUFACTURERS CO NO 117450791 PAR MINERALS CORPORATION NO 831279497 PARACHUTE PIPELINE LLC MbrRev063017 175259332 Paragon Energy Corporation NO 157212069 PARAGON GAS CORP NO 157212069 PARAGON GAS CORPORATION NO 021937438 Parallel Petroleum Corp. NO 805198868 PARAMOUNT NATURAL GAS COMPANY NO 005391891 PARAMOUNT POTATO CHIP CO INC NO 241197748 Paramount Resources Ltd. NO 248799546 Paramount Resources U.S. Inc. NO 099731986 PARAMOUNT TRANSMISSION CORPORATION NO 196457816 PARDEE PRODUCTION NO 066115122 PARIS HENRY COUNTY PUBLIC UTILITY DISTRICT NO 181717208 PARIS, CITY OF NO 170170930 PARISH OF TERREBONNE NO 040814220 PARK OHIO ENERGY INC NO 059584607 ParkAvenue Exploration NO 001344506 PARKE-DAVIS & COMPANY NO 801033838 PARKER & PARSLEY DEVELOPMENT NO 058678525 PARKER & PARSLEY DEVELOPMENT L.P NO 883872137 Parker & Parsley Development L.P. NO 056332620 PARKER & PARSLEY PETROLEUM NO 056332620 PARKER & PARSLEY PETROLEUM CO NO 056332620 Parker & Parsley Producing, Inc. NO 056332620 PARKER AND PARSLEY DEVELOPMENT, LP NO 122547599 PARKER HANNIFIN CORP. NO 003071404 PARKER METAL DECORATING CO INC NO

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004280467 PARKER SWEEPER COMPANY NO 010448546 PARKERSBURG SANITARY BOARD NO 615965944 Parko, Inc. NO 003076668 PARKS SAUSAGE NO 056894702 PARKVIEW HOSPITAL NO 077775278 PARMA COMMUNITY GENERAL HOSPITAL NO 006037246 PARRISH MANUFACTURING INC NO 869106807 PARTNERS OIL CO NO 183375252 PASADENA OIL AND GAS NO 066731316 PASCAGOULA, MISSISSIPPI, CITY OF NO 097778484 PASHA PUBLICATIONS NO 097778484 PASHA PUBLICATIONS INC NO 097778484 PASHA PUBLICATIONS INC. DBA GAS DAILY PUBLICATION NO 067519785 PASSAIC PIONEER PROPERTIES CO NO 071438667 PASSAVANT AREA HOSP NO 828138284 Patara Midstream LLC MbrRev063017 828138284 Patara Oil & Gas LLC MbrRev063017 943665000 PATINA OIL & GAS CORPORATION NO 054722210 PATRICK CUDAHY, INC. NO 195791397 PATRICK SHIPLEY NO 096535810 PATRICK, R J NO 006403026 PATTERSON HEAT TREAT INC NO 108209172 PATTERSON PETROLEUM NO 066430562 PATTERSON, JOE H NO 052715315 PATTON OIL CO NO 095319307 PAUL F. STARR NO 155724081 PAUL GRIM INC NO 883799629 PAUL S FLEEMAN NO 782817100 PAULICO RESOURCES INC NO 006015382 PAULSTRA CRC CORPORATION NO 158186957 PAULY, DENNIS J NO 187282199 PAWNEE OIL & GAS CO INC NO 033553801 PAWNEE, VILLAGE OF NO 159703487 PAYNE GAS CO. NO 107050239 PC LTD NO 009027970 PCC AIRFOILS, INC. NO 118477095 PCC Structurals MbrRev063017 858404015 PCS NITROGEN FERTILIZER, LP NO 858404015 PCS NITROGEN FERTILIZER,LP NO 605002864 PCS NITROGEN INC NO 605002864 PCS NITROGEN INC. NO 019921352 PCS NITROGEN OHIO, L.P. NO 605002864 PCS NITROGEN, INC. NO 079978664 PDI INC NO 620771477 Peach Ridge Pipeline, Inc. (Amax) NO 091271536 PEAK PIPELINE CO. NO 091271536 PEAK PIPELINE COMPANY INC. NO 054393509 PEAKE ENERGY INC. NO 782818702 PEAKE MARKETING SERVICES NO 046966008 Pecanosa Oil & Cattle Company NO 140803339 PECKENPAUGH, WENDEL NO 058990235 PECO ENERGY COMPANY NO 007914468 PECO ENERGY COMPANY NO 964422547 PECO GAS SUPPLY CO NO 964422547 PECO GAS SUPPLY COMPANY NO 061385001 PED Oil Corporation NO 064227309 Pedco Resources Company NO 783069958 PEDRICKTOWN COGENERATION L.P. NO 783069958 PEDRICKTOWN COGENERATION LIMITED PARTNERSHIP NO 041854142 PEEK N PEAK RECREATION, INC. NO 005004718 PEERLESS BLOCK & BRICK CO NO 006158588 PEERLESS CHAIN COMPANY MbrRev063017 006364210 PEERLESS POTTERY, INC. NO 048353213 PEGASUS HOLDING CORPORATON NO

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057304511 PEKIN ENERGY CO NO 079148128 PEKIN MEMORIAL HOSP NO 075629477 PEKIN PUBLIC SCHOOLS DIST #108 NO 005725049 PELICAN GAS MANAGEMENT NO 005725049 PELICAN GAS MANAGEMENT, INC. NO 052516770 PELICAN PRODUCTION CORP. NO 010406551 PELTO OIL CO NO 248500878 Pembine Energy MbrRev063017 812010486 PEMEX GAS Y PETROQUIMICA BASICA NO 812010486 PEMEX Gas Y Petroquimica Basica, a NO 072198856 PEND OREILLE OIL & GAS CO NO 796023562 Pendragon Energy Partners, Inc. NO 874663065 PENDULUM ENERGY SERVICES COMPANY, LLC NO 874663065 PENDULUM GAS SERVICES NO 010287571 PENINSULA COPPER INDUSTRIES, INC. NO 041952581 PENINSULA ENERGY SERVICES COMPANY NO 617180989 PENINSULA GROUP INC NO 006775647 PENINSULAR GAS COMPANY NO 007912967 PENN FUEL GAS NO 007912967 PENN FUEL GAS INC NO 007912967 PENN FUEL GAS, INC. NO 037286010 PENN OHIO INVESTMENT CORPORATION NO 861425262 PENN VIRGINIA OIL & GAS CORPORATION NO 623086626 PENN VIRGINIA RESOURCES CORP NO 241577774 Penn West Petroleum MbrRev063017 106938798 PENN WHEELING CLOSURE CORP NO 037939105 PENNECO OIL COMPANY INC NO 115144412 PENNEX ALUMINUM CO NO 008785073 Pennington, W. L. NO 079279261 PENNOCK HOSPITAL NO 007917016 PENNSYLVANIA & SOUTHERN GAS NO 189743404 PENNSYLVANIA CASTLE ENERGY CORP NO 945012227 PENNSYLVANIA ENERGY TRUST NO 007912967 PENNSYLVANIA FUEL GAS COMPANY NO 007917818 PENNSYLVANIA GAS & WATER CO NO 804432136 PENNSYLVANIA GAS & WATER COMPANY NO 063967921 PENNSYLVANIA GENERAL ENERGY CORP NO 007909427 PENNSYLVANIA POWER & LIGHT COMPANY NO 836000448 PennUnion Energy Services, L.L.C. NO 836000448 PENNUNION ENERGY SERVICES, LLC NO 028940963 PENN-YORK ENERGY CORPORATION NO 781969654 PennzEnergy Exploration and Production, NO 781969654 PENNZENERGY EXPLORATION AND PRODUCTION, LLC NO 008106429 PENNZOIL CO NO 037765609 PENNZOIL EXPLORATION & PRODUCING NO 781969654 PENNZOIL EXPLORATION & PRODUCTION C NO 781969654 PENNZOIL EXPLORATION & PRODUCTION CO NO 781969654 PENNZOIL EXPLORATION & PRODUCTION CO. NO 781969654 PENNZOIL EXPLORATION AND PRODUCTION CO. NO 782117469 PENNZOIL GAS MARKETING NO 782117469 PENNZOIL GAS MARKETING CO NO 782117469 Pennzoil Gas Marketing Co. NO 782117469 PENNZOIL GAS MARKETING COMPANY NO 059342584 Pennzoil Petroleum NO 059342584 PENNZOIL PETROLEUM CO. NO 249618471 Pennzoil Petroleums Ltd. MbrRev063017 006948798 PENNZOIL PRODUCING CO NO 063745020 PENNZOIL PRODUCTS COMPANY NO 008106429 Pennzoil United Inc. NO 005857057 Penrock Oil Corp. NO 602166373 PENSACOLA, FLORIDA, CITY OF NO 930740279 Pentech Enterprises, Inc. NO 948517321 PENTEK CORP NO 807877485 PENTEX ENERGY, INC. NO

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148185465 PENTEX PETROLEUM INC NO 107236259 PENU-TECH RUBBER SPECIALTIES INC NO 187070644 Penwell Energy NO 043614189 PEOPLES ENERGY CORP NO 966317810 PEOPLES ENERGY RESOURCES INC NO 966317810 Peoples Energy Resources, Inc. NO 937506590 PEOPLES ENERGY SERVICES NO 837710987 Peoples Energy Services Corporation NO 089217731 PEOPLES GAS & POWER CO INC NO 089217731 PEOPLES GAS AND POWER COMPANY, INC. NO left blan PEOPLES GAS AND POWER INC. NO 006932115 PEOPLES GAS LIGHT & COKE CO NO 006922736 PEOPLES GAS SYSTEM INC NO 006922736 Peoples Gas System, Inc. NO 611721002 Peoples Natural Gas NO left blan PEOPLES NATURAL GAS CO. - NORTHERN DIV. NO 150641488 Peoples Natural Gas Company NO 007916208 PEOPLES NATURAL GAS COMPANY, THE NO 611721002 Peoples Natural Gas, a division of Utilicorp United Inc. NO 007916208 PEOPLES NATURAL GAS, THE (PA) NO 005433909 PEORIA BLACKTOP NO 047228911 PEORIA HEIGHTS CUSD #325 NO 106597636 PEORIA HOUSING AUTHORITY NO 005163746 PEORIA JOURNAL STAR INC NO 196127963 PEORIA NURSING CENTER (MANOR CARE) NO 075597823 PEORIA PARK DISTRICT NO 124173931 PEORIA Y W C A NO 075603126 PEORIA, CITY OF-BD OF ED NO 086362345 PEPCO GAS SERVICES NO 942026311 PEPCO SERVICES INC. NO 942026311 PEPCO SERVICES, INC-GASLANTIC DIV NO 001184472 PEPPERIDGE FARM INC NO 081773434 PEPPERIDGE FARM INC NO 001184472 PEPPERIDGE FARM INC. NO 927534321 PEPSI COLA BOTTLING CO NO 001287762 PEPSICO INC NO 006037543 PERFECTION PAINT & COLOR CO INC NO 017203829 PERKINS' FLOWERS INC NO 007826589 PERKINS OIL & GAS INC NO 874625585 Perlman Oil & Gas Properties NO 072190085 Perlman, William NO 792117681 PERMA-FIX ENVIRONMENTAL SERVICES INC NO 006059281 PERMANENT MAGNET CO INC NO 041402421 Permian Corp. NO 055300644 Permian Resources NO 799537915 PERMOLD CORPORATION NO 193721826 PERRY GAS COMPANIES INC NO 193721826 PERRY GAS COMPANIES, INC. NO 065907537 PERRY, CITY OF NO 156339640 PERRY, CITY OF NO 007377898 PERRYTON EQUITY EXCHANGE NO 005050638 PET INC NO 006286249 PET INC NO 068033679 PETER HENDERSON OIL CO NO 788829190 PETER P. SMITH NO 077420149 PETER PAUL PETROLEUM CO NO 077420149 PETER PAUL PETROLEUM COMPANY NO 177018843 PET-EX INC NO 101622447 PETRO DRILLING CORP NO 097295778 PETRO ENERGY EXPLORATION NO 884041427 PETRO ENERGY INC NO 083329854 PETRO EVALUATION SERVICES INC NO 071384507 PETRO HUNT CORPORATION NO 160911848 Petro Hunt Corporation NO

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556022044 Petro Lewis Corporation NO 180617896 PETRO QUEST INC NO 097126254 PETRO RESOURCES LTD. NO 122344419 PETRO SOURCE CORP NO 122344419 PETRO SOURCE CORPORATION NO 122344419 PETRO SOURCE CORPORATION DBA PETRO SOURCE GAS VENTURES NO 122344419 PETRO SOURCE GAS VENTURES NO 122344419 Petro Source Gas Ventures, a division of NO 122344419 Petro Source Gas Ventures, a division of Petro Source Corp. NO 623449816 PETRO SOURCE PARTNERS, LTD. NO 144357498 PETRO UNITED INC NO 101589125 PETROBANK OPERATING COMPANY NO 363702457 PETROBRAS AMERICA INC NO 363702457 PETROBRAS AMERICA, INC. NO 119066348 PETROCAN, INC. NO 015620974 PETRO-CANADA ENERGY INC. NO 015620768 Petro-Canada Gas Services Inc. NO 205220536 PETRO-CANADA HYDROCARBONS INC NO 253296347 Petro-Canada Hydrocarbons Inc. NO 205220536 Petro-Canada Inc. NO 254144769 Petro-Canada Oil & Gas MbrRev063017 159845291 PetroChina International (America), Inc. MbrRev063017 202828182 PetroChina International (Canada) Trading Ltd. MbrRev063017 043316145 PETROCOM ENERGY GROUP LIMITED(LP) NO 106837107 PetroCorp NO 106837107 PetroCorp Incorporated NO 041084120 PETROFINA DELAWARE INC NO 051085744 PETROFINA DELAWARE INC. NO 783714421 Petrofina Gas Pipeline Company NO 014424217 PETROGLYPH ENERGY, INC. NO 808352538 PETROGLYPH GAS PARTNERS NO 153439419 PETRO-GO INC. NO 160911848 PETRO-HUNT CORPORATION NO 072931884 PETROLANE GAS SERVICES NO 069408714 Petroleum Development Corp NO 055700389 PETROLEUM DEVELOPMENT CORPORATION NO 787663715 PETROLEUM EXPLORATION & TRANSMISSION INC NO 792619744 PETROLEUM FINANCIAL NO 118377951 PETROLEUM HEAT & POWER CO INC NO 006944284 PETROLEUM INC NO 006944284 Petroleum Inc. NO 007078512 PETROLEUM INFORMATION NO 099803413 Petroleum Information NO 007078512 PETROLEUM INFORMATION CORPORATION NO 007078512 PETROLEUM INFORMATION CORPORATION NO 020711297 Petroleum Investment Ltd. NO 048910178 PETROLEUM MANAGEMENT INC NO 054076765 PETROLEUM PRODUCTION MANAGEMENT INC NO 097360000 PETROLEUM PRODUCTION MGMT INC NO 068445709 PETROLEUM PRODUCTS MGT INC NO 808205074 PETROLEUM PROPERTIES MANAGEMENT COMPANY NO 050601723 PETROLEUM RESOURCES, INC. NO 619627896 PETROLEUM SERVICE PARTNERS, INC. NO 151015831 PETROLEUM SOURCE & SYSTEM GROUP, INC. NO 151015831 PETROLEUM SOURCE & SYSTEMS GROUP INC NO 151015831 PETROLEUM SOURCE & SYSTEMS GROUP, INC. NO 151015831 PETROLEUM SOURCE AND SYSTEMS GROUP INC NO 073169047 Petroleum Technical Services Co. NO 078549078 Petromark Resources Co. NO 053606901 PETRON OIL CORP NO 053606901 PETRON OIL CORPORATION NO 037325946 PETROQUEST ENERGY INC. NO 208279612 Petrorep (Canada) Ltd. NO 175664036 PETROREP OF TEXAS, INC. NO

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243139987 Petrorep Resources Ltd. MbrRev063017 147758213 PETROSTAR ENERGY NO 614953693 PETROTEX ENGINEERING CO NO 614953693 PETROTEX ENGINEERING CO. NO 614953693 PETROTEX ENGINEERING COMPANY NO 796600583 PETROWAX PA INC NO 161895644 PETROX INC NO 751269986 PETSEC ENERGY INC NO 751269986 PETSEC ENERGY INC. NO 152145611 PFALTZGRAFF COMPANY NO 005203534 PFANSTIEHL CHEMICAL CO NO 009002102 PFAU'S, GEORGE SONS COMPANY, INC. NO 025301339 PG & E - GAS PROCUREMENT NO 187060371 PG & E Resources Company NO 617848254 PG ENERGY INC NO 007917818 PG ENERGY INC. NO 802165985 PG ENERGY SERVICES INC. NO 964899132 PG&E CORPORATION NO 941565582 PG&E ENERGY SERVICES NO 941565582 PG&E ENERGY SERVICES CORP. NO 941565582 PG&E ENERGY SERVICES CORPORATION NO 834692394 PG&E ENERGY TRADING - GAS CORPORATION NO 253997522 PG&E ENERGY TRADING CANADA NO 834692394 PG&E ENERGY TRADING CORP NO 834692394 PG&E Energy Trading Corp. NO 834692394 PG&E ENERGY TRADING CORPORATION NO 834692394 PG&E ENERGY TRADING-GAS CORP NO 834692394 PG&E Energy Trading-Gas Corporation NO 007924798 PG&E Gas Transmission, Texas Corp. NO 836434290 PG&E Hydrocarbons Company NO 836434290 PG&E HYDROCARBONS, L.P. NO 187060371 PG&E RESOURCES CO NO 175672427 PG&E TEXAS GAS PARTNERS, L.P. NO 361887037 PG&E Texas Industrial Energy, L.P. NO 067248989 PG&E TEXAS PIPELINE COMPANY NO 067248989 PG&E TEXAS PIPELINE, L.P. NO 615855160 PG&E TEXAS PIPELINE, L.P. NO 360762629 PG&E TEXAS VGM, L.P. NO 082686916 PG&E TEXAS VGM, L.P. NO 360762629 PG&E TEXAS VGM, LP NO 808204143 PGO NO 113056261 PGP CORPORATION DBA VOSS STEEL NO 874270442 PHARAOH OIL & GAS, INC. NO 048924989 Phelps Dodge Copper Products Company NO 001213149 Phelps Dodge Corporation NO 071052484 PHELPS DODGE INDUSTRIES INC NO 620786202 PHELPS DODGE INDUSTRIES INC. DBA PHELPS DODGE MAGNET WIRE NO 007397144 Phelps Dodge Refining Corporation NO 781365242 PHELPS ENTERPRISES NO 157598525 PHENIX TRANS CO NO 137620233 PHENTEX NO 137620233 PHENTEX ENTERPRISES LTD NO 137620233 PHENTEX ENTERPRISES, LTD. NO 017717018 PHIBRO DISTRIBUTORS CORP NO 017717018 PHIBRO DISTRIBUTORS, INC. NO 932546922 PHIBRO DIVISION OF SALOMON INC. NO 787611870 PHIBRO ENERGY CLEARING, INC NO 117490268 PHIBRO ENERGY INC NO 079391280 Phibro Energy USA, Inc. NO 117490268 PHIBRO ENERGY, INC. NO 932546922 PHIBRO INC NO 932546922 PHIBRO INC. NO 849958608 PHIBRO OIL & GAS, INC. NO 932546922 PHIBRO, INC NO

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006975395 PUBLIC SERVICE COMPANY OF NEW MEXICO DBA PNM ENERGY NO 006996607 PUBLIC SERVICE COMPANY OF NORTH CAROLINA INCORPORATED NO 006996607 PUBLIC SERVICE COMPANY OF NORTH CAROLINA, INC. NO 007907926 PUBLIC SERVICE COMPANY OF OKLAHOMA NO 006973812 PUBLIC SERVICE ELECTRIC & GAS NO 006973812 PUBLIC SERVICE ELECTRIC & GAS CO (NJ) NO 037015790 PUBLIC SERVICE ELECTRIC & GAS COMPANY NO 006973812 PUBLIC SERVICE ELECTRIC AND GAS NO 006973812 PUBLIC SERVICE ELECTRIC AND GAS COMPANY NO 015826985 PUBLIC SERVICE ENERGY TRADING COMPANY NO 160945242 PUBLIC SERVICE ENTERPRISE GROUP NO 006915933 PUBLIC SERVICE OF COLORADO NO 878074798 PUBLIC UTILITIES COMMISSION OF OHIO NO 041585290 PUBLIC UTILITY DIST #1 - CHELAN CTY NO 041334368 PUBLIC UTILITY DIST #1 - SNOHOMISH NO 007942246 PUBLIC UTILITY DIST #2 - GRANT CTY NO 003547122 Public Utility District No. 1 of Benton County MbrRev063017 044111037 PUBLIC UTILITY DISTRICT NO. 1 OF CLARK COUNTY NO 080887367 PUBLIC WORKS COMM OF FAYETTEVILLE NO 007942113 Puget Sound Energy, Inc. NO 007942113 PUGET SOUND POWER & LIGHT NO 961850559 Puget Sound Power & Light Company NO 004294737 Puget Sound Refinery, Shell Oil Products, U.S. MbrRev063017 790828396 PULASKI, CITY OF NO 785663204 PUMA ENERGY INC NO 072051394 PURDUE UNIVERSITY NO 038839379 PURE ENERGY CO NO 111663951 PURGATORY CREEK GAS COMPANY, INC. NO 806578337 PURINA ANIMAL NUTRITION LLC MbrRev063017 939327227 PURNELL MORROW COMPANY NO 049457716 PUTNAM NATURAL GAS CO INC. NO 080050396 PUTNAM, HAYES & BARTLETT NO 021486139 PYRAMID EXPLORATION NO 809908502 PYRAMID OIL OF AMERICA INC NO 028421162 PYRAMID PAVING & CONTRACTING CO NO 194128104 PYRAMID WATERPROOFING INC NO 877451591 QEP Field Services Company MbrRev063017 785369927 QHG OF OHIO INC DBA PARK MEDICAL CENTER NO 005212808 QO CHEMICALS INC NO 009877838 QST ENERGY INC NO 941502585 QST ENERGY TRADING COMPANY NO 941502585 QST ENERGY TRADING INC NO 941502585 QST Energy Trading Inc. NO 941505585 QST ENERGY TRADING, INC. NO 941502585 QST ENERGY TRADING, INC. NO 009877838 QST ENERGY, INC. NO 943092791 QST ENTERPRISES INC NO 943092791 QST ENTERPRISES, INC. NO 100013393 QUAD COUNTY CORN PROCESSORS COOPERATIVE MbrRev063017 872654496 QUAKER ALLOY INC NO 802881805 QUAKER HOLDING CO INC NO 001316439 QUAKER OATS CO NO 001316439 QUAKER OATS CO (DANVILLE) NO 005112842 QUAKER OATS CO (PEKIN, IL) NO 844766022 QUAKER STATE CORPORATION NO 957131634 QUALITECH STEEL CORP NO 017454567 QUALITECH STEEL HOLDINGS CORP NO 004855292 QUALITY CHEMICALS INC NO 932856164 Quality Energy Services Inc. NO 192022358 QUALITY INGREDIENTS CORPORATION NO 004075271 QUALITY INNS NO 061751335 QUALITY OIL & GAS NO 884078163 QUALITY PRODUCTIONS SERVICES, L.L.C. NO 004327417 QUALITY ROLLS INC NO

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005357249 QUANEX CORP (MI SEAMLESS TUBE DIV) NO 068814482 QUANEX CORPORATION DBA MAC STEEL NO 001339415 QUANTUM CHEMICAL CORP NO 807185939 QUANTUM ENERGY RESOURCES INC NO 807185939 QUANTUM ENERGY RESOURCES INC. NO 807185939 Quantum Energy Resources, Inc. NO 965852064 QUANTUM ENERGY SERVICES, INC. NO 098471469 QUARLES DRILLING CORP NO 005354480 QUEBECOR PRINTING NO 060122280 QUEBECOR PRINTING NO 004251146 QUEEN CITY STEEL NO 107296352 QUEST ENERGIES NO 022258651 QUEST OIL CO NO 150533412 QUESTA ENERGY CORP NO 020334850 QUESTA OIL & GAS NO 020334850 QUESTA OIL & GAS COMPANY NO 968446708 Questar Energy Trading NO 968446708 QUESTAR ENERGY TRADING CO NO 968446708 QUESTAR ENERGY TRADING COMPANY NO 046934568 QUESTAR EXPLORATION AND PRODUCTION COMPANY NO 007939069 Questar Gas MbrRev063017 101589435 Questar Southern Trails Pipeline Company MbrRev063017 254155930 Quick Trade Canada Limited Partnership MbrRev063017 253890768 Quick Trade L.L.C. (Canada) NO 036398394 QUICK TRADE, L.L.C. NO 036398394 QUICK TRADE, LLC NO 041863262 QUICKSILVER RESOURCES INC. NO 036398394 Quicktrade NO 024187341 QUICKTRADE L.L.C. NO 036398394 QUICKTRADE L.L.C. NO 966238628 QuickTrade LLC NO 036398394 QUICKTRADE LLC NO 024187341 Quicktrade, L L C NO 024187341 QuickTrade, L.L.C. NO 036398394 QuickTrade, L.L.C. NO 966238628 QUICKTRADE, L.L.C. NO 253890768 QuickTrade, L.L.C. (Canada) NO 966238628 QUICKTRADE, LLC NO 833229792 QUIET SUN INVESTMENTS, INC. NO 181114109 QUINCY BUSINESS & TECHNOLOGY CORP NO 055870562 QUINCY COLLEGE NO 602323214 QUINCY FARMS COMPANY NO 092990084 QUINCY PUBLIC SCHOOLS NO 006295109 QUINCY SOYBEAN CO NO 105910459 Quinoco Petroleum Inc. NO 131578106 QUINQUE OPERATING COMPANY NO 131578106 QUINQUE OPERATING SYSTEM NO 008424350 QUINTANA PETROLEUM CORPORATION NO 008424350 Quintana Petroleum Services NO 033739640 QUIVIRA GAS CO NO 033739640 QUIVIRA GAS COMPANY NO 033739640 Quivira GAS Company (Inc) NO 190056036 Quixx Corporation NO 824900435 R & B PETROLEUM NO left blan R & D ENERGY RESOURCES, INC. NO 085262939 R & G Drilling Co. Inc. NO 004308284 R & J DRILLING NO 187874524 R & M INVESTMENT MARKETING NO 177356516 R A MILLER ENERGY NO 603066655 R B OPERATING NO 045339934 R B ROBERTSON & SON GAS & OIL NO 185782869 R BYRON ROACH NO 001140573 R C POLING CO INC NO 122590672 R C TAYLOR COMPANIES NO

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152025607 R D H ENTERPRISES, INC. NO 182844217 R E HIBERT OIL PROPERTIES NO 118241744 R E SMITH INTERESTS NO 004783437 R H PENICK COMPANY NO 003008521 R H SHEPPARD COMPANY NO 829101591 R I G GAS INC NO 103619268 R J RUDDEN ASSOCIATES INC NO 007933690 R LACY INC NO 004174827 R R DONNELLEY & SONS CO NO 005119573 R R DONNELLEY & SONS CO NO 003865946 R W DIRKS NO 048830004 R W TYSON PRODUCING CO INC NO 099732273 R WOLFE OIL & GAS NO 929843068 R&B OIL & GAS INC. NO 799871124 R&D DRILLING AND COMPLETION COMPANY NO 191471754 R. E. FOX & ASSOCIATES NO 071639900 R. GENE BRASEL NO 092260793 R. H. ADKINS COMPANIES CONSOLIDATED NO 005119573 R. R. Donnelley & Sons NO 157314444 R.J. DAHNKE & ASSOCIATES NO 948173307 RACELAND RAW SUGAR CORP NO 874408040 RACINE BUSINESS CENTER NO 013991179 RACK ENGINEERING CO NO 004244166 RACK PROCESSING COMPANY INC. NO 076675289 RAD ENERGY CORP. NO 076675289 RAD OIL CO INC NO 157408873 RADISSON HOTEL NO 131032526 RAEL GAS CO NO 968430202 Rager Mountain Storage Company LLC MbrRev063017 006259147 RAHR CORPORATION MbrRev063017 006259147 RAHR MALTING COMPANY NO 833883861 RAINBO BAKING COMPANY OF LEXINGTON NO 861498608 Rainbow Energy Marketing Corporation MbrRev063017 186688347 Rainbow Gas Company NO 052712742 RAINBOW RESOURCES, INC. NO 002783470 RAINS & WIL NO 005732284 RALACO VENTURES NO 038963542 RALEIGH READY MIX & ASPHALT INC NO 193808375 RALLY PIPELINE COMPANY NO 193808375 RALLY PIPELINE CORP NO 193808375 Rally Pipeline Corporation NO 082706458 RALPH SPENCE OIL COMPANY INC NO 006266811 RALSTON PURINA CO NO 071643654 RALSTON PURINA COMPANY NO 788946002 Ram Group Ltd NO 073308033 RAMA OPERATING CO., INC. NO 151341583 RAMADA RENAISSANCE HOTEL NO 194979860 RAMCO ENERGY CORP NO 053153227 RAMCO ENERGY CORPORATION NO 039266887 RAMCO OIL & GAS NO 195104948 RAMCO OIL & GAS CORP NO 194979860 RAMCO OPERATING COMPANY NO 362158347 RAMEY, NICK NO 019127679 RAMSEY PROPERTY MANAGEMENT NO 205217763 Ranchmen's Resources Ltd. MbrRev063017 020940034 RANCO NORTH AMERICAN NO 092574375 RAND MCNALLY BOOK MFG COMPANY NO 809467269 RANDALL L. BARBEE OPERATING, INC. NO 175593094 RANDALL OIL COMPANY NO 789317286 RANGE ENERGY SERVICES COMPANY NO 964400386 RANGE ENERGY SERVICES COMPANY NO 045281594 RANGE ENERGY SERVICES COMPANY NO 861001972 RANGE PRODUCTION COMPANY NO 060431467 RANGE RESOURCES CORPORATION NO

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927148981 RANGELINE CORP NO 927148981 Rangeline Corporation NO 623409182 RANGELINE PIPELINE NO 606132595 RANGER GATHERING CORPORATION NO 042242383 RANGER OIL COMPANY NO 200776466 Ranger Oil Limited NO 200776466 RANGER OIL LTD NO 023427511 RANK & SONS BUICK GMC NO 047404959 RANKIN CUSD #98 NO 152709333 RAPISTAN DEMAG CORP. NO 074565706 RARE EARTH MINERALS INC NO 175255645 Rasmussen, Hal J. NO 138252981 Rational Systems, LLC MbrRev063017 965769383 RATON GAS TRANSMISSION COMPANY NO 848020152 RATZLAFF, BEN D NO 825578115 Rault Petroleum Corp. NO 108188889 Rault Resources, Inc. NO 867397283 RAUTENA INVESTMENT CORPORATION DBA RAUTENA EXPLORATION NO 197604077 RAVENSWOOD ALUMINUM NO 961390671 RAX RESTAURANTS NO 004299954 RAY LEWIS & SONS NO 093285179 RAY PANDER TRUCKING INC NO 037936028 RAY RESOURCES CORPORATION NO 601293012 RAYBESTOS PRODUCTS CO NO 099548000 RAYMAC PETROLEUM INC NO 003846508 RAYMOND C FIRESTONE NO 621648849 RAYMOND GROSE NO 025855487 RAYNOR MOTEL CO-DBA HOLIDAY INN NO 603066655 RB Operating Company NO 195109483 RBD-Shelby Agency NO 832397715 RBS GAS UTILITY INC NO 061762563 RCA CORPORATION NO 004320032 REA MAGNET WIRE CO INC NO 048925812 Read & Stevens NO 005887732 READING KANSAS, CITY OF NO 008199168 REAGAN EQUIPMENT CO NO 037237989 REAM INTERESTS INC. NO 796210813 REATA INDUSTRIAL GAS CO NO 803066067 REBEL ENERGY CONSULTING INC NO 078375565 RECON OPERATING INC NO 055619639 RECON RESEARCH NO 055619639 Recon Research Corporation NO 780465993 RED BAY WATER WORKS & GAS BD NO 796117752 RED BAY, CITY OF NO 836018747 RED BUD, CITY OF NO 872966460 RED CEDAR GATHERING COMPANY NO 873036131 Red Cedar Gathering Company NO 006035604 RED GIANT FOODS INC NO 787524305 RED RIVER GAS COMPANY NO 867610818 Red River Pipeline NO 867610818 RED RIVER PIPELINE COMPANY NO 033313987 Red Rock Gathering Company, LLC MbrRev063017 089670277 REDBANK VALLEY SCHOOL DISTRICT NO 073780413 REDDING, CITY OF NO 607264491 REDFIELD ENERGY, LLC MbrRev063017 809193493 REDLAND OHIO, INC. NO 202133658 REDPATH INDUSTRIES LIMITED NO 555461896 REDSTONE OIL & GAS CO NO 555461896 Redstone Oil & Gas Company NO 800884389 Redwolf Production Inc. NO 609293204 REDWOOD RESOURCES INC NO 609293204 Redwood Resources Inc. NO 966443566 Redwood Resources Inc. NO 609293204 REDWOOD RESOURCES, INC NO

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609293204 REDWOOD RESOURCES, INC. NO 938526209 REED BROTHERS LP NO 606304277 REED CONSULTING GROUP NO 948720909 Reed Consulting Group NO 606304277 REED CONSULTING GROUP INC NO 003002268 REED MINERALS NO 003002268 REED MINERALS DIV-HARSCO NO 003002268 REED MINERALS DIVISION OF HARSCO CORPORATION NO 091306597 REEDY CREEK IMPROVEMENT DISTRICT NO 091306597 REEDY CREEK UTILITIES CO INC NO 186067773 REEF EXPLORATION, INC NO 003125648 REEVES BROTHERS INC NO 186175477 Reeves County Sys. Inc. NO 252179049 REFCO ALBERTA INC NO 064372626 REGES CORP NO 958197451 Regional Energy Management Coalition NO 186688172 REGO DEVELOPMENT NO 605321181 Regulatory & Cogeneration Services NO 150587517 REHEIS INC NO 186009502 REICHARD EQUIPMENT COMPANY NO 001220904 REICHHOLD CHEMICALS NO 001220904 REICHHOLD CHEMICALS, INC. NO 037755097 Reid & Priest NO 072045032 REID MEMORIAL HOSP NO 006418685 REILLY INDUSTRIES INC NO 018048108 REINO LINEN SERVICE NO 147464465 REISS, SCOTT NO 139215792 REKLAW, CITY OF NO 044225050 RELIABLE GALVANIZING COMPANY NO 107709230 RELIANCE ENERGY NO 131128480 RELIANCE GAS MARKETING COMPANY NO 103534913 RELIANCE PIPELINE CO NO 131128480 RELIANCE PIPELINE COMPANY (INC) NO 049159960 RELIANT ENERGY - ARKLA NO 803838838 RELIANT ENERGY ARKLA DIVISION OF RELIANT ENERGY RESOURCES NO 803838838 RELIANT ENERGY ARKLA, A DIVISION OF RELI NO 835687930 RELIANT ENERGY FIELD SERVICES, INC. NO 015691173 RELIANT ENERGY GAS TRANSMISSION COMPANY NO 720120530 Reliant Energy Resources Corp. NO 256777020 RELIANT ENERGY SERVICES CANADA, LTD. NO 007931728 Reliant Energy, Inc. NO 006948210 RELIANT ENERGY-ARKLA NO 046700779 RELIANT ENERGY-ENTEX NO 139216824 RELICO OIL & GAS NO 009781084 RELIUS ENERGY LLC NO 111759361 RELIUS ENERGY, LLC NO 241187137 Remington Energy Ltd. MbrRev063017 006908628 REMINGTON OIL AND GAS CORPORATION NO 065024606 REMMEL, CHARLES KENT NO 249496118 RENAISSANCE ENERGY (U.S.) INC NO 249496118 Renaissance Energy (U.S.) Inc. NO 249496118 RENAISSANCE ENERGY (U.S.), INC. NO 244428215 RENAISSANCE ENERGY LTD NO 244428215 Renaissance Energy Ltd. NO 194670022 RENEGADE OIL NO 054466339 Renown Regional Medical Center MbrRev063017 074298209 RENSSELAER, CITY OF NO 063209266 RENTAL UNIFORM SERVICE NO 805486276 Repsol Energy North America Corporation MbrRev063017 139441281 REPUBLIC CONTAINER COMPANY NO 626882799 REPUBLIC ENGINEERED STEELS INC NO 074863325 REPUBLIC INSURANCE CO. NO 790829113 REPUBLIC NATURAL GAS CORP NO 139319420 REPUBLIC REFINING, LIMITED NO

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781761127 REPUBLIC RESOURCES CORP. NO 085296783 REPUBLIC TECHNOLOGIES INTERNATIONAL, LLC NO 926994658 RESA V NO 049104060 RESERVE ENERGY CORP NO 793087354 RESERVE PRODUCTION INC NO 006971667 RESORTS INTERNATIONAL HOTEL NO 807280508 RESOURCE ACQUISITION CORPORATION NO 807280508 RESOURCE ACQUISITIONS CORPORATION NO 796184661 RESOURCE AMERICA INC NO 060932639 RESOURCE DATA INTERNATIONAL NO 060932639 RESOURCE DATA INTERNATIONAL, INC. NO 005064451 RESOURCE ENERGY INC. NO 874671712 RESOURCE ENERGY SERVICES CO LLC NO 874671712 Resource Energy Services Co. LLC NO 874671712 RESOURCE ENERGY SERVICES COMPANY LLC NO 874671712 RESOURCE ENERGY SERVICES COMPANY, L.L.C. NO 874671712 RESOURCE ENERGY SERVICES COMPANY, LLC NO 874671712 RESOURCE ENERGY SERVICES COMPANY,LLC NO 185423829 RESOURCE OFFSHORE CO NO 095155503 RESOURCES TECHNOLOGY CORP NO 832276240 RETEX GATHERING CO. INC. NO 832276240 RETEX GATHERING COMPANY, INC NO 832276240 RETEX Gathering Company, Inc. NO 126015734 REUST, GEORGE NO 027772243 REUTERS NO 187639315 REVELATION RESOURCES NO 006054100 REXFORD PAPER COMPANY, DIVISION OF INLAND CONTAINER NO 963821566 REXFORD, MERIL D. NO 167786557 REYNOLDS BROTHERS NO 002856615 REYNOLDS DRILLING CO INC NO 793969957 REYNOLDS ENERGY NO 010449650 REYNOLDS MEMORIAL HOSPITAL NO 001344209 REYNOLDS METALS NO 001344209 REYNOLDS METALS CO. NO 001344209 REYNOLDS METALS COMPANY NO 195686902 REYNOLDS PIPELINE SYSTEMS INC. NO 609454954 RHEOX INC NO 096828744 RHINELANDER PAPER COMPANY, INC. NO 086184496 RHINELANDER SCHOOL DISTRICT NO 068383009 Rhonda Operating Co. NO 001350263 RHONE POULENC INC NO 053049490 Rhone-Poulenc Inc. NO 793378340 RIALTO ENERGY, INC NO 177780509 Riata Energy Incorporated NO 121796734 RICE CHADWICK RUBBER COMPANY NO 086557634 RICELAND PETROLEUM COMPANY NO 958719767 RICH ENTERPRISES NO 832340681 RICHARD C MEYER NO 825364243 RICHARD H LOWSTUTER NO 092406016 RICHARD W. THOMPSON, INC. NO 092163302 RICHARDS & SONS NO 616395638 RICHARDS, DARRELL G NO 041874546 RICHARDSON & BASS CONSTRUCTION CO NO 006896344 Richardson Fuels, Inc. NO 161372438 RICHARDSON OPERATING CO NO 060936085 Richardson Operating Company NO 809414055 RICHARDSON PRODUCTION CO NO 086478138 RICHARDSON PRODUCTS CO NO 086478138 Richardson Products Company NO 095220638 RICHARDSON PRODUCTS COMPANY NO 095220638 Richardson Products II, Ltd. NO 008016495 RICHARDSON PRODUCTS II, LTD. NO 007253255 RICHARDSON, MARK L NO 086478138 RICHARDSON, SID CARBON & GASOLINE CO INC NO

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802082446 RICHFIELD GAS STORAGE SYSTEM NO 966377186 RICHIE GAS SYSTEM, INC. NO 006866362 Richmond Drilling Co. NO 804442424 RICHMOND GAS CORP NO 602410235 Richmond Petroleum Inc. NO 626552012 RICHMOND POWER ENTERPRISE LP NO 194333191 RICHMOND UTILITIES BOARD NO 003133840 RICHMOND, CITY OF-DEPT OF PUBLIC UTIL NO 136305224 RICKS EXPLORATION NO 136305224 Ricks Exploration Inc. NO 075322248 RIDDLE OIL CO NO 004550125 RIDGE TOOL COMPANY NO 801943259 RIDGEWOOD POWER CORPORATION NO 603843699 RIEGEL FOODS NO 005161377 RIEKE CORPORATION NO 091884676 Rife Oil Properties Inc. NO 244171237 Rife Resources Ltd. MbrRev063017 829101591 RIG GAS INC. NO 244396792 RIGEL OIL & GAS LTD. NO 038305223 Riggs Oil & Gas Corp. NO 039541230 Riggs, Elliott A. NO 068130855 RILEY & SCOTT GAS COMPANY NO 177826740 RILEY NATURAL GAS CO NO 177826740 RILEY NATURAL GAS COMPANY NO 025980665 Rimrock Gas Company NO 057520512 RINCON PETROLEUM CORPORATION NO 142355239 RINEHART BROTHERS' FARM NO 057012213 RING SCREW WORKS NO 181367087 RINGWOOD GATHERING CO NO 057961641 RINKER MATERIALS CORP NO 004137915 RINKER MATERIALS CORPORATION NO 207674797 RIO ALTO EXPLORATION, LTD. NO 080864846 RIO BRAVO OIL CO INC NO 038350187 RIO EXPLORATION CO NO 194988077 RIO GRANDE DRILLING COMPANY NO 048923528 Rio Grande Natural Gas Association NO 809880941 RIO GRANDE OFFSHORE, LTD NO 047266353 Rio Grande Portland Cement Corp. NO 049545676 Rio Petroleum, Inc. NO 038831160 RIO RESOURCES CORPORATION NO 947982807 RIO VISTA ENERGY, LTD NO 799220215 RIO VISTA GAS COMPANY NO 093790970 RIPLEY, CITY OF NO 099181679 RIPLEY, CITY OF NO 006115836 RIPON FOODS, INCORPORATED NO 002820348 RISHER COMPANY, INC. NO 121762223 RITCHIE EXPLORATION NO 039497029 RITTMAN PAPERBOARD NO 039842703 RIVER CITY PETROLEUM CORPORATION NO 795383322 RIVER EDGE ASSOCIATES NO 884368465 RIVER GAS COMPANY NO 615223120 RIVERHEAD COGENERATION LP NO 037256260 RIVERSIDE ENERGY RESOURCES NO 071643589 RIVERSIDE HOSPITAL NO 006125967 RIVERSIDE PAPER CORP NO 037256260 RIVERSIDE PIPELINE CO NO 037256260 RIVERSIDE PIPELINE CO (INC) NO 037256260 RIVERSIDE PIPELINE COMPANY NO 047321344 RIVERTON COMMUNITY UNIT SCHOOL NO 087159174 RIVERTON, VILLAGE OF NO 808839062 RIVERWOOD INTERNATIONAL CORP NO 102404779 Rivondale Oil Company, Inc. NO 604254318 RKK PRODUCTION CO NO 007707722 RMB CORPORATION NO

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021377304 ROACHDALE, TOWN OF NO 030574461 ROANOKE BENSON SD #60 NO 967551862 ROANOKE FARM GAS COMPANY, INC. NO 845808757 ROANOKE FARMERS ASSOC NO 007941669 ROANOKE GAS CO NO 007941669 ROANOKE GAS COMPANY NO 618085518 ROBBINS AND MYERS INC NO 100019769 ROBEIN SCHOOL DISTRICT #85 NO 151190204 ROBERSON ENTERPRISES INC NO 798501227 Robert Anderson Oil & Gas NO 007661614 ROBERT ARMSTRONG NO 115101784 ROBERT C. BROWER NO 119137164 ROBERT D HINES NO 035737204 ROBERT L BAYLESS NO 197616725 ROBERT L CRUM NO 035737204 Robert L. Bayless NO 006717375 ROBERT MARRIOTT NO 044304152 ROBERT MORRIS COLLEGE NO 006792501 ROBERT MOSBACHER NO 829101344 ROBERT P. WILSON INC NO 627130453 Robert R. Click, Operator NO 078365475 Roberts & Hammack Inc. NO 783901283 ROBERTS & JENKINS NO 041481201 ROBERTS & MURPHY INC NO 101510998 ROBERTSON AMERICAN NO 147132799 ROBERTSON FINLEY OPERATING CO NO 004172284 ROBIN INDUSTRIES INC NO 077330371 Robinson Bros. Oil Producers NO 063576037 ROBINSON OIL CO NO 113212732 ROBO ENTERPRISES INC NO 006576136 ROCA DEVELOPMENT, L.L.C. NO 068969336 Rocanville Corp. NO 168393429 ROCCO TURKEYS INC NO 604230532 ROCHESTER CUS #3A NO 006994040 ROCHESTER GAS & ELECTRIC NO 006994040 ROCHESTER GAS & ELECTRIC CORPORATION NO 008960270 ROCK ENERGY COOPERATIVE MbrRev063017 621896075 ROCK ENERGY INC NO 606508471 ROCK ISLAND SERVICE COMPANY INC NO 077879625 ROCK RAPIDS MUNICIPAL UTILITIES NO 063777775 ROCK TENN CO NO 121729842 ROCK TENN COMPANY NO 157689704 ROCKINGHAM EXPLORATION CO NO 066001892 ROCKINGHAM MEMORIAL HOSPITAL NO 003064144 ROCKLAND INDUSTRIES NO 151071941 Rockland Pipeline System NO 151071941 ROCKLAND PIPELINE SYSTEMS NO 003289725 RockTenn CP, LLC MbrRev063017 003289725 ROCK-TENN SHARED SERVICES, LLC MbrRev063017 604385203 ROCKWELL ENERGY CORPORATION NO 041061144 ROCKWELL INTERNATIONAL CORPORATION NO 086682564 ROCKWELL PETROLEUM COMPANY NO 800198251 ROCKWELL RESOURCES INC NO 144301066 Rocky Mountain Energy Exchange NO 099278392 ROCKY MOUNTAIN ENERGY EXCHANGE NO 193056587 Rocky Mountain Natural Gas Company NO 601986763 ROCKY MOUNTAIN NATURAL GAS COMPANY NO 805425675 ROCKY MOUNTAIN STEEL MILLS NO 144301066 ROCKY MTN ENERGY EXCHANGE NO 099735532 ROCKYS RESTAURANT NO 121794630 RODCO PETROLEUM INC NO 825977952 Roddy Production Company Inc. NO 122078066 RODEL OIL & GAS CO NO 122078066 RODEL OIL & GAS COMPANY NO

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056384282 Roden Oil Company NO 837561893 RODESSA MANAGEMENT INC NO 069374783 RODGERS FORGE APARTMENTS REALTY CO NO 193382520 RODNEY M. SHANK NO 188935324 ROEHR, LARRY A NO 939423547 ROEMER OIL NO 939146171 ROEMER OIL CO NO 939423547 Roemer Oil Co. NO 079798310 ROGER BURCKHART NO 111128336 ROGER C DUPKE OIL COMPANY INC NO 031672918 ROGER STRIGHT NO 623194628 ROGERS & SCULL NO 063468474 ROGERS AND SON NO 805181849 ROGGEN GAS PROCESSING CO NO 091637975 ROHM & HAAS DELAWARE VALLEY INC NO 006420087 ROLL COATER NO 929701365 ROLLINS ENVIRONMENTAL SERVICES INC NO 053976551 ROLLINS ENVIRONMENTAL SRVS(N.J.)INC NO 180576936 ROMA OIL & GAS NO 877302539 Roma Oil & Gas NO 161881248 ROMAN WELL SERVICES INC NO 145111977 ROME FARMS NO 118641695 RON DUNBAR INC NO 007957426 RONALD W BABCOCK NO 049003528 ROODHOUSE, CITY OF NO 627984446 ROQUETTE AMERICA, INC. NO 025687278 ROSAMOND COOP ASSOC NO 151071990 ROSBOTTOM PRODUCTION CORP NO 157285081 ROSCOE GAS & OIL CO NO 157303116 ROSE INDUSTRIES NO 732998096 Rose Petroleum (UTAH), LLC MbrRev063017 131075863 Roseburg Forest Products NO 046388088 ROSEL ENERGY NO 076381037 ROSEVILLE COMMUNITY SCHOOLS NO 107305740 ROSEWOOD RESOURCES NO 614601904 ROSEWOOD RESOURCES INC NO 107305740 ROSEWOOD RESOURCES POC INC NO 059092163 ROSS & WHARTON GAS CO NO 118636554 ROSS EXPLORATION INC NO 140148669 ROSS HOENER INC NO 121457485 Ross Laboratories NO 107668386 ROSS MURPHY FINKELSTEIN INC NO 100019843 ROSSVILLE ALVIN SD #7 NO 002808061 ROSSVILLE GRAIN CO NO 859617029 ROSSVILLE, VILLAGE OF NO 005212048 ROTONICS MANUFACTURING, INC. NO 959908369 ROTOREX NO 005778980 ROUGE STEEL CO NO 002842599 ROUZER OIL CO NO 604480418 ROWAN PETROLEUM, INCORPORATED NO 109670448 ROY E & BERNICE J CRAWFORD NO 058843947 ROY G GORDON JR NO 039999107 ROY G. HILDRETH & SON INC. NO 018487579 ROYAL CLEANING NO 076366459 ROYAL COACHMAN APARTMENTS NO 605589571 ROYAL HAEGER LAMP CO NO 020843728 ROYAL OAK SCHOOL DISTRICT NO 139224406 ROYAL OIL & GAS CORPORATION NO 849008826 ROYAL PRODUCTION CO INC NO 849008826 ROYAL PRODUCTION COMPANY, INC. NO 361439698 RRI Energy Services, Inc. MbrRev063017 059914564 RSA CORPORATION NO 837022003 RSE Partners-I, L.P. NO 058678517 RSR CORPORATION NO

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004340501 RUBBER ROLLS INC NO 101612380 RUBIN RESOURCES INC. NO 157273673 RUDOLPH FOODS BEATRICE GROCERY NO 003008539 RUETGERS NEASE CHEMICAL CO NO 015688682 RUMA INC NO 007802127 RUMBOLD GRAIN CO INC NO 066933685 Running Foxes Petroleum, Inc. MbrRev063017 044620706 RUPE OIL CO INC NO 783209844 RUPE OIL CO INC NO 044620706 RUPE OIL CO. NO 009842931 RUSK COUNTY WELL SERVICE NO 964447924 RUSSELLVILLE, CITY OF GAS BOARD NO 078250701 RUTGERS UNIVERSITY NO 008868861 RUTH FARMERS ELEVATOR INC NO 059428255 RWE Trading Americas Inc. MbrRev063017 858703788 RYAN PETROLEUM CORP NO 964493527 Ryckman Creek Resources, LLC MbrRev063017 785415985 S & R GAS VENTURES NO 077764603 S & R OIL CO NO 009781980 S L WILLIAMSON INC NO 011686854 S M ELECTRIC CO. INC. NO 025114885 S S OIL NO 179096144 S T JOINT VENTURES NO 006091417 S. C. JOHNSON AND SON, INCORPORATED NO 879459907 S. K. BHATIA, M. D. NO 877298430 S. L. MEADOWS, JR. PRODUCTION, INC. NO 926988080 S. LAVON EVANS JR. OPERATING COMPANY INC NO 877449983 S.A.C. OPERATING, INC. NO 798286894 SABA Energy NO 121220000 SABA ENERGY INC. NO 930373670 Sabal Trail Transmission, LLC MbrRev063017 086273166 SABINE CORP NO 121034433 SABINE GAS TRANSM CO NO 121034433 SABINE GAS TRANSMISSION COMPANY NO 847293461 SABINE HUB SERVICES CO NO 847293461 SABINE HUB SERVICES COMPANY NO 137609871 SABINE PIPE LINE CO NO 137609817 SABINE PIPE LINE COMPANY NO 137609871 SABINE PIPE LINE COMPANY NO 137609871 SABINE PIPELINE NO 006063866 SABRE ENERGY NETWORK NO 603180456 SABRE GAS MARKETING, INC. NO 021931993 SABRE OPERATING, INC. NO 006063866 SABRE TECHNOLOGY SOLUTIONS NO 075832980 Sabula, City of NO 044924439 Sac City, City of NO 009235342 SACRAMENTO MUNICIPAL UTILITY DISTRICT NO 796468882 Sacramento Municipal Utility District NO 074946419 SACRED HEART HOSPITAL NO 030202709 SACRED HEART- SAINT MARY'S HOSPITALS, INC. NO 084285436 Sage Energy NO 076354869 SAGINAW GENERAL HOSP NO 058038295 SAGO MIDSTREAM SERVICES, LLC NO 838705101 Saguaro Power Company NO 275133692 SAINT GOBAIN NO 077765782 SAINT JOSEPH HOSPITAL NO 054165675 SAINT LUKES HOSPITAL NO 803619733 Saint Mary's Regional Medical Center, Inc. MbrRev063017 078732132 Saja Energy LLC MbrRev063017 080148778 SALEM CITY SCHOOLS NO 107854895 SALLY J BERNHARDT NO 091915223 SALMON RESOURCES LTD NO 197864804 SALMON RESOURCES LTD NO 091915223 Salmon Resources Ltd. NO

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091915223 Salmon Resources, Ltd. NO 138940523 SALOIS, J P NO 009011487 Salt River Project Agricultural NO 791287274 Saltville Gas Storage Company L.L.C. MbrRev063017 092101146 SAM JONES & ASSOCIATES INC NO 007905458 SAMEDAN OIL CORP NO 066862681 SAMEDAN OIL CORP NO 007905458 SAMEDAN OIL CORPORATION NO 793423161 SAMIS OIL COMPANY, INC. NO 248172108 SAMMI RESOURCES INC NO 252058789 Samson Canada Ltd. MbrRev063017 878191121 SAMSON HYDROCARBONS CO NO 878191121 SAMSON HYDROCARBONS COMPANY NO 015263429 SAMSON LONESTAR LIMITED PARTNERSHIP NO 046781522 SAMSON NATURAL GAS CO NO 046781522 SAMSON NATURAL GAS COMPANY DBA SAMSON PRODUCTION NO 046781522 Samson Natural Gas Company formerly GPC NO 027980499 SAMSON OIL CO NO 027980499 SAMSON OIL COMPANY NO 046781522 SAMSON PRODUCTION SERVICES COMPANY NO 055943096 SAMSON RESOURCES CO NO 055943096 SAMSON RESOURCES COMPANY NO 007058167 SAMSONITE CORP NO 006911457 SAN DIEGO GAS & ELEC CO NO 006911457 SAN DIEGO GAS & ELECTRIC NO 006911457 San Diego Gas & Electric Company NO 006911457 San Diego Gas and Electric Company NO 801033499 SAN JACINTO GAS TRANS CO NO 002811032 SAN JOSE COOP CO NO 193312287 SAN JOSE CUSD NO 050520840 SAN JOSE STATE UNIVERSITY NO 999999997 San Juan Energy Company MbrRev063017 182518530 San Juan Energy Resources, Inc. NO 158047027 SAN MARCO PETROLEUM INC NO 021548011 SANCHEZ O'BRIEN OIL & GAS CORP NO 627099930 SAND CREEK CHEMICAL LTD PARTNER NO 802308387 SANDALWOOD OIL & GAS INC NO 161676747 SANDEFER OFFSHORE OPERATING CO NO 185084423 SANDEFER OIL & GAS INC NO 067254003 SANDEL ENERGY, INC. NO 037026437 SANDHILL LLC NO 602247090 SANDIA OPERATING CORP NO 017568221 SANDIA RESOURCES NO 621610229 SANDIA RESOURCES CORPORATION NO 005039219 SANDKUHL CLAY WORKS INC NO 076439215 SANDLIN OIL NO 154534556 SANDOZ ARGO INC NO 068992395 SANDS HOTEL & CASINO NO 061585238 SANDSTONE RESOURCES INC NO 004166591 SANDUSKY INTERNATIONAL NO 196452981 SANDUSKY PLASTIC INC NO 001479369 SANDVIK SPECIAL METALS NO 121247274 SANFORD TEXAS RANCH NO 075607408 SANGAMON STATE UNIVERSITY NO 070032610 SANGUINE, LIMITED NO 070032610 Sanguine, LTD NO 003810330 SANKEY CONSTRUCTION INC NO 070032610 SANQUINE LTD NO 137619607 SANTA FE ENERGY PRODUCTS CO NO 007923683 SANTA FE ENERGY RESOURCES INC NO 007923683 Santa Fe Energy Resources Inc. NO 137619607 SANTA FE ENERGY RESOURCES INC. NO 007923683 SANTA FE ENERGY RESOURCES, INC NO 007923683 SANTA FE ENERGY RESOURCES, INC. NO

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002085157 Santa Fe Exploration Company NO 147110530 SANTA FE INTERNATIONAL CORP NO 147110530 SANTA FE INTERNATIONAL CORPORATION NO 006913974 SANTA FE INTERNATIONAL CORPORATION NO 147110530 SANTA FE MINERALS NO 147110530 SANTA FE MINERALS INC NO 147110530 SANTA FE MINERALS, INC. NO 188374730 Santa Fe Pacific Minerals Corporation NO 007923683 SANTA FE SNYDER CORPORATION NO 187971247 Santa Rita Resources, Inc. NO 806415402 Santan Generating Plant NO 189211121 SANTANNA NATURAL GAS CORP NO 189211121 Santanna Natural Gas Corp. NO 189211121 SANTANNA NATURAL GAS CORPORATION NO 148268675 SANTO RESOURCES INC NO 148115363 SANTOS USA NO 132282257 SAPA EXTRUSIONS, INC. MbrRev063017 071429054 SARA BUSH LINCOLN HEALTH CENTER NO 958795130 SARA F. MOORE NO 168838480 SARA LEE CORPORATION DBA BIL MAR FOODS NO 006517932 SARA LEE HOSIERY, INC. NO 005213962 SARA LEE KNIT PRODUCTS NO 004308128 SARAH LAUGHREY NO 004238689 SAWBANK STEEL CO NO 148496698 SAWYER ENERGY INC NO 101904845 SCANA CORP NO 605647775 SCANA ENERGY MARKETING INC NO 605647775 SCANA ENERGY MARKETING INC. NO 605647775 SCANA ENERGY MARKETING, INC. NO 026169206 SCANA Energy Trading, LLC NO 020134722 SCANA EXPLORATION COMPANY NO 801738386 SCANA HYDROCARBONS, INC. NO 622125789 SCANA PETROLEUM RESOURCES INC NO 205090822 Sceptre Resources Limited NO 207645912 Sceptre Resources Limited MbrRev063017 064200090 SCHAEFER GREENHOUSE INC NO 929856938 Schalk Development Company NO 808488340 SCHARP RESOURCES LTD, INC. NO 088309711 Schellinger, Carl A. NO 053848610 Schlosser Forge Company NO 827450339 SCHLUDERBERG KURDLE CO INC NO 003061124 SCHMIDT BAKING COMPANY NO 556467835 SCHMIDT BROS., INC. NO 101589612 SCHNEIDER ENERGY EXPLOR INC NO 944242106 Schneider, Jackie L. NO 004232492 SCHOENLING BREWING COMPANY NO 001503580 SCHOLASTIC INC NO 089847107 SCHOOL DISTRICT OF WEST ALLIS WEST MILWAUKEE NO 100593276 SCHOOL DISTRICT OF WILD ROSE NO 626443840 School Project for Utility Rate NO 073837197 SCHOOL SISTERS OF NOTRE-DAME NO 073838294 SCHOOL SISTERS OF ST. FRANCIS NO 068818335 SCHOOLCRAFT COLLEGE NO 002812865 SCHREIBER FOODS INC NO 002812865 SCHREIBER FOODS, INC. NO 130863376 SCHREIDER & CO NO 006074868 SCHREIER MALTING CO. NO 082408139 SCHRIMSHER OIL & GAS EXPLORATION NO 198205684 SCHULLER INTERNATIONAL GROUP INC NO 045426558 SCHULLER INTERNATIONAL, INC. NO 139723472 Schuller International, Inc. NO 006550503 SCHUMANN PRINTERS, INC. NO 025819574 SCHUYLER BROWN FSM INC NO 125358069 SCHUYLER CUSD NO

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025819657 SCHUYLER GRAIN CO NO 008184137 SCHUYLKILL METALS CORP. NO 617319504 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION NO 117362442 SCIOTO VALLEY HEALTH FOUNDATION NO 003093515 SCM CHEMICALS INC NO 617382817 SCM GLIDCO ORGANICS CORP. NO 043551654 SCOPE PRODUCTS INC NO 005123252 SCOT FORGE CO. NO 100015940 SCOTT MORGAN SD # NO 958996753 SCOTT, O V NO 556212744 SCOTT, TOWN OF NO 157545138 SCOTTSDALE PRINCESS PARTNERHSIP NO 007932585 SCURLOCK PERMIAN CORP NO 007932585 Scurlock Permian, LLC NO 087413951 SDS INC. NO 160891446 SDS PETROLEUM PRODUCTS INC NO 160891446 SDS PETROLEUM PRODUCTS INC. NO 160891446 SDS PETROLEUM PRODUCTS, INC. NO 045943644 SEA ROBIN NO 045943644 SEA ROBIN PIPELINE CO NO 045943644 SEA ROBIN PIPELINE CO. NO 045943644 SEA ROBIN PIPELINE COMPANY NO 060166527 Sea Sand Oil Co. NO 847487618 SEABER CORPORATION NO 847487618 SEABER CORPORATION OF LOUISIANA NO 102654274 SEA-BREEZE ROOFING CO., INC. NO 046163606 SEADRIFT PIPELINE COMPANY NO 067266551 SEAGULL ENERGY CORP NO 067266551 Seagull Energy Corporation NO 007367477 SEAGULL ENERGY E & P INC NO 007367477 SEAGULL ENERGY E & P INC. NO 007367477 SEAGULL ENERGY E&P INC. NO 027110944 SEAGULL FIELD SERVICES COMPANY NO 619308299 SEAGULL FIELD SERVICES COMPANY NO 605830678 SEAGULL MARKETING SERVICES INC NO 605830678 SEAGULL MARKETING SERVICES INC. NO 605830678 SEAGULL MARKETING SERVICES, INC. NO 623196292 SEAGULL MIDCON INC NO 623196292 Seagull Midcon Incorporated NO 020597977 SEAGULL MID-SOUTH INC NO 605830678 SEAGULL MKT SERVICE INC NO 605830678 SEAGULL PIPELINE & MARKETING COMPANY NO 159935089 SEAGULL PIPELINE & MARKETING COMPANY NO 150431245 SEAGULL SHORELINE SYSTEM NO 001629955 SEARS ROEBUCK & CO-AMERCADO NO 059316232 SEATTLE STEAM CO NO 167168603 Seattle Steam Corporation MbrRev063017 039598511 Seay Exploration Inc. NO 849851837 SEBRING GAS SYSTEM, INC. NO 049734262 SECAN OIL CO. NO 167748623 SEGER, ROBERT NO 037381840 SEI Energy LLC MbrRev063017 left blan SEI WISCONSIN, L.L.C. NO 027210087 SEIFERT & SON INC NO 041839648 SEILING PUBLIC WORKS AUTHORITY NO 861178713 SEITEL GAS & ENERGY NO 861178713 SEITEL GAS & ENERGY CORP NO 067268797 SEKCO ENERGY INC. NO 879285559 SELASTOMER DETROIT DIV-MI NO 942829508 SELECT ENERGY CONSULTING L.L.C. NO 061465650 SELECT ENERGY, INC. NO 178630257 SELECT ENERGY, INC. NO 125725440 Select Natural Gas MbrRev063017 122399160 Select Natural Gas Marketing, LLC MbrRev063017

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054676580 SELFRIDGE PLATING INC NO 006960553 SEMCO ENERGY GAS COMPANY NO 006960553 SEMCO ENERGY GAS COMPANY (INC) NO 151371168 SEMCO ENERGY SERVICES NO 151371168 SEMCO ENERGY SERVICES INC NO 151371168 SEMCO ENERGY SERVICES, INC. NO 006960553 SEMCO ENERGY, INC D/B/A SEMCO ENERGY GAS COMPANY MbrRev063017 089712079 SEMCO ENERGY, INC. NO 006113384 SEMCO PIPELINE COMPANY NO 006613384 SEMCO PIPELINE COMPANY NO 078332657 SEMINOLE ELECTRIC COOPERATIVE, INC. NO 086747735 SEMINOLE GAS COMPANY, LLC NO 848054727 Sempra Energy LNG MbrRev063017 830119046 Sempra Energy Solutions NO 837545052 SEMPRA ENERGY SOLUTIONS, LLC NO 027071880 SEMPRA ENERGY TRADING NO 609746565 SEMPRA ENERGY TRADING CORP NO 609746565 SEMPRA ENERGY TRADING CORP. NO 609746565 SEMPRA ENERGY TRADING CORPORATION NO 175530732 SEMPRA ENERGY TRADING SERVICES CORP. NO 242424242 SEMPRA ENERGY TRADING SERVICES CORP. NO 080206904 SEMPRA GAS & POWER MARKETING, LLC MbrRev063017 014256379 Sempra Generation, LLC MbrRev063017 827699179 SEMPRA PIPELINES & STORAGE MbrRev063017 089545214 SENATOBIA, CITY OF NO 609784897 Sendero Petroleum, Inc. NO 002207322 SENECA FOODS CORPORATION NO 175021302 SENECA FOODS CORPORATION NO 082020561 SENECA RESOURCES NO 007912918 SENECA RESOURCES CORP NO 007912918 SENECA RESOURCES CORP. NO 007912918 SENECA RESOURCES CORPORATION NO 016393837 SENECA TILES NO 004177374 SENECA WIRE AND MANUFACTURING NO 195365143 SENEX PIPELINE COMPANY NO 808960611 SENSOR OIL & GAS, INC. NO 361174139 SENSUS TECHNOLOGIES INC NO 026560623 SENTARA HEALTH SYSTEM NO 001973551 SENTINEL PETROLEUM, INCORPORATED NO 611778838 SEOR INC NO 078299946 SEP Cisco Dome, LLC MbrRev063017 612075846 SEQUENT ENERGY MANAGEMENT, L.P. MbrRev063017 612075846 Sequent Energy Management, LP MbrRev063017 137138173 Sequent Energy Marketing, LP MbrRev063017 006824411 SERVICE DRILL NO 157463217 Service Pipeline Company NO 557376860 SERVICECO NO 558376860 SERVICECO NO 557376860 SERVICECO LTD NO 557376860 SERVICECO LTD. NO 048104236 SERVSTEEL INC NO 053780599 SEVARG CO INC NO 053780599 SEVARG COMPANY, INC. NO 958659088 SEVERY GAS CO. NO 784423931 SEWICKLEY VALLEY HOSPITAL NO 783255102 SG Interests I, Ltd. NO 783255102 SG INTERESTS, INC. NO 022323534 SGO PETROLEUM INC NO 177780913 SGO PETROLEUM INC. NO 009798083 SHAKESPEARE OIL COMPANY NO 878164466 SHAMROCK ENERGY CORPORATION NO 103398645 Shamrock Energy, LLC MbrRev063017 618802433 Shamrock Gas Analysis NO 804672236 SHANA PETROLEUM COMPANY NO

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959908583 SHANGAS MARKETING COMPANY NO 052227642 SHANLEY OIL NO 007911993 SHAWMUT DEVELOPMENT CORPORATION NO 047979042 SHAWNEE PIPELINE COMPANY NO 100433879 SHAWNEE PUBLIC SCHOOLS NO 626516843 SHAZI PETROLEUM NO 032878456 SHEBOYGAN AREA SCHOOL DISTRICT NO 073851842 SHEBOYGAN COUNTY GOVERNMENT NO 022723977 SHEEHAN'S GAS COMPANY NO 018060103 SHEFFIELD UTILITIES NO 045609914 SHELBINA, CITY OF NO 786282566 SHELBY GRAIN & FEED INC NO 195109483 SHELBY JEANNE FIELD AGENCY NO 092178458 SHELDON GAS COMPANY NO 090840174 SHELEX DRILLING INC NO 201752268 Shell Canada Limited NO 184957348 SHELL CHEMICAL CO NO 184152999 SHELL CHEMICAL COMPANY NO left blan SHELL DEEPWATER PRODUCTION, INC. NO 837565548 SHELL ENERGY NORTH AMERICA (US), L.P. MbrRev063017 016615689 SHELL ENERGY SERVICES CO. LLC NO 946822749 SHELL GAS PIPELINE CO NO 946822749 SHELL GAS PIPELINE COMPANY NO 622384592 SHELL GAS TRADING CO NO 622384592 SHELL GAS TRADING CO. NO 622384592 SHELL GAS TRADING COMPANY NO 946822749 SHELL GAS TRADING COMPANY NO 826733263 SHELL OFFSHORE INC NO 106013501 SHELL OFFSHORE INC NO 826733263 SHELL OFFSHORE INC. NO 082812637 SHELL OFFSHORE INC. NO 082812637 SHELL OFFSHORE PROPERTY AND CAPITOL II INC NO 082812637 SHELL OFFSHORE, INCORPORATED NO 008090938 SHELL OIL CO NO 008090938 SHELL OIL COMPANY NO 832790463 SHELL OIL COMPANY NO 131489817 SHELL PETROLEUM INC NO 109003467 SHELL WESTERN E & P INC NO 109003467 SHELL WESTERN E & P INC. NO 109003467 SHELL WESTERN E&P INC NO 109003467 SHELL WESTERN E&P INC. NO 109003467 Shell Western E&P, Inc. NO 612075835 Shell Western E&P, Inc. NO 002207082 SHELLER GLOBE CORP NO 018343152 SHELLY & COMPANY RICHARDS SONS NO 004300158 SHELLY AND SANDS NO 006779581 Shenandoah Energy, Inc MbrRev063017 147308324 SHENANGO INCORPORATED NO 087041042 SHEPARD & POORMAN COMMUNICATIONS NO 002206571 SHEPARD NILES INC NO 004234787 SHEPHERD CHEMICAL NO 869002170 SHEPHERD TISSUE, INC. NO 037541554 SHEPLER & THOMAS NO 041951526 SHEPPARD & ENOCH PRATT HOSPITAL NO 119137206 SHERATON WARRENDALE NO 095031035 SHEREX CHEMICAL CORP NO 201752680 SHERRITT INC NO 004206397 SHERWIN WILLIAMS CO NO 004206397 SHERWIN WILLIAMS COMPANY NO 033480534 SHIELD RESOURCES INC NO 193218930 SHILOH SCHOOL DISTRICT #2 NO 804656205 SHOATS CREEK INVESTING PARTNERS INC NO 060655164 Shonan U.S.A., Inc. MbrRev063017 007486616 SHOREHAM ENERGY SERVICES COMPANY NO

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009767646 SHOREHAM ENERGY SERVICES COMPANY NO 154061253 SHOREHAM OIL & GAS CO INC NO 009767646 SHOREHAM OIL & GAS COMPANY, INC NO 154061196 SHOREHAM PIPELINE COMPANY NO 783595630 SHORELINE GAS INC. NO 783595630 SHORELINE GAS, INC NO 154130736 SHOWBOAT CASINO & HOTEL NO 154744643 SHREVEPORT INTRASTATE GAS TRAN NO 053412128 SHREVEPORT INTRASTATE GAS TRANS NO 099778425 SHRINERS HOSPITAL FOR CRIPPLED CHIL NO 086478138 SID RICHARDSON CARBON & GAS CO. DBA RICHARDSON PRODUCTS NO 008016495 SID RICHARDSON CARBON & GASOLINE COMPANY NO 008016495 Sid Richardson Gasoline Co. NO 205406101 SIDBEC-DOSCO INC NO 077312247 SIDNEY PETROLEUM CO NO 161540984 SIERRA ALUMINUM COMPANY NO 099463697 Sierra Energy & Consulting NO 041655788 SIERRA FOREST PRODUCTS NO 006971006 Sierra Pacific Power NO 006971006 SIERRA PACIFIC POWER CO NO 959415852 Sierra Pacific Power Company NO 150836351 Sierra Power Corporation NO 867292583 SIERRA PRODUCTION CO NO 108383449 Siete Oil & Gas Corp. NO 004154407 SIFCO INDUSTRIES INC (COLDFORGE DIV) NO 154754857 SIGCO MARKETING, INC. NO 967370305 SIGCORP ENERGY SERVICES NO 967370305 SIGCORP ENERGY SERVICES INC NO 967370305 Sigcorp Energy Services LLC NO 967370305 SIGCORP ENERGY SERVICES, INC. NO 968270462 SIGCORP GAS MARKETING, INC. NO 946337748 Sigma Natural Gas, L.L.C. NO 945437119 Sigma Trading Co LLC NO 601604317 SIKES OPERATING COMPANY NO 601604317 SIKES PRODUCING INC NO 178277497 SILGAN CONTAINERS CORPORATION NO 847430840 SILGAS INC NO 181120981 SILVERADO NO 783433170 SIMMESPORT, TOWN OF NO 064210727 Simmons, D.J. NO 018221853 SIMONDS CUTTING TOOLS NO 792936353 SIMPSON PAPER CO NO 006556534 Simpson Paper Company NO 053666228 SIMPSON PLAINWELL PAPER CO NO 144411410 SIMPSON TACOMA KRAFT CO NO 144411410 Simpson Tacoma Kraft Company NO 034002154 SIMS, VILLAGE OF NO 964165674 SIN FLEIS NO 074683822 SINCLAIR COMMUNITY COLLEGE NO 197294002 SINCLAIR GLASS CO INC NO 079959185 SINCLAIR OIL CORP NO 184763589 Sinclair Oil Corporation NO 079959185 SINCLAIR OIL CORPORATION DBA SINCLAIR MARKETING NO 072410434 SINGER BROTHERS NO 097342729 SIOUX CENTER NO 007273915 SIOUX CITY BRICK & TILE CO. NO 827986985 SIOUX VALLEY INVESTMENTS, L.L.C. MbrRev063017 912065045 SIOUXLAND ENERGY & LIVESTOCK COOPERATIVE MbrRev063017 156107315 SIOUXLAND ETHANOL, LLC MbrRev063017 092824895 SIPPLE BRICK INC NO 175001700 Sirgo Operating Company NO 789234077 SIROKY OIL MANAGEMENT NO 061482048 SISTERS OF PROVIDENCE IN OREGON NO 020906863 SISTERS OF SAINT JOSEPH NO

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858480932 SISTERS-THIRD ORDER OF ST FRANCIS NO 623191368 Sithe Energies U.S.A., Inc. NO 115038192 SITHE ENERGIES USA INC NO 179188230 SITHE ENERGIES, INC NO 115038192 SITHE ENERGIES, U. S. A.,INC. NO 040817707 SITHE NEW ENGLAND HOLDINGS, L.L.C NO 876956095 SITHE/INDEPENDENCE POWER PARTNERS L. P. NO 876956095 SITHE/INDEPENDENCE POWER PTN LP NO 008029548 SIVALLS INC NO 008102733 SIVCO INC NO 086987054 SJR RESOURCES, INC NO 106933963 SK HAND TOOL CORP NO 050179100 Skagit Gardens Inc. MbrRev063017 246400816 Skeena Cellulose Inc. MbrRev063017 042147652 SKF INDUSTRIES NO 188007066 SKINNER, MERLE NO 002833515 SKLAR & PHILLIPS OIL CO NO 005398938 SKS HEAT TREATING CO NO 792327777 SKYWAY POWER CORP. NO 806939240 Slate River Resources, LLC MbrRev063017 043792803 SLATER STEEL CORP NO 043792803 SLATER STEELS CORP. NO 962205704 Slaughter, Orville NO 091434746 SLAWSON EXPLORATION CO NO 142421833 SLEMP, JOHN R NO 204276646 Slocan Forest Products Ltd. MbrRev063017 029785086 Slover & Loftus NO 785812298 SMA PRODUCTION CO NO 139564116 SMC OIL AND GAS INC NO 117435347 SMITH ENERGY NO 117435347 SMITH ENERGY CORPORATION NO 001381342 SMITH KLINE BEECHAM NO 177323953 SMITH OIL PROPERTIES INC NO 108927930 SMITH OPERATING & MANAGEMENT CO INC NO 108927930 SMITH OPERATING CO NO 608958567 SMITH PRODUCTION NO 608958567 SMITH PRODUCTION CO NO 065464547 SMITH PRODUCTION COMPANY NO 555958586 SMITH SHAFER SMITH NO 156640526 SMITH, DENNIS LEON NO 140906702 SMITH, HARRY NO 070793724 Smith, John A. NO 107301566 SMK ENERGY CORP NO 622369783 SMR PRIVATE INCOME NO 192851939 SMR PROPERTY MANAGEMENT NO 192851939 SMR Property Management Co. NO 092533678 Smurfit Packaging Corporation NO 960745032 Snakcorp, Inc. MbrRev063017 173671777 SNAPPS RESTAURANT NO 606151850 SND ENERGY CO INC NO 177107059 SNG TRADING NO 610007825 SNL FINANCIAL LC MbrRev063017 601060080 Snow Oil and Gas Inc. NO 194956603 SNYDER ARMCLAR GAS CO. NO 007910433 SNYDER BROTHERS INC NO 858729791 SNYDER GAS MARKETING INC NO 858729791 SNYDER GAS MARKETING INC. NO 858729791 Snyder Gas Marketing, Inc. NO 244996989 SNYDER GAS SYSTEMS NO 113143747 SNYDER OIL CORPORATION NO 803743814 Snyder Oil Corporation NO 618119309 SNYDERS OF HANOVER NO 011111985 Societe Generale Energie (USA) Corp. MbrRev063017 861041861 Societe Generale Energy Corp. MbrRev063017

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786736520 SOCO OFFSHORE, INC NO 785838335 SOCO OFFSHORE, INC. NO 786736520 SOCO OFFSHORE, INC. NO 151781796 SoftSearch Energydata, Inc. NO 150511269 Sohio Natural Resources NO 017200353 SOHN LINEN SERVICE INC NO 090691957 SOL LTD NO 041758053 Sol West III NO 121524198 Solar Grade Silicon, LLC MbrRev063017 042261099 Solar Turbines Incorporated NO 042261099 SOLAR TURBINES, INC. NO 249979279 SOLEX ENERGY CO INC NO 040853731 SOLUTIA INC. NO 130868656 Solvay Chemicals, Inc. MbrRev063017 093971430 SOLVAY INTEROX NO 005368626 SOMERSET INN NO 063141972 SOMERSET MEDICAL CENTER NO 002250012 SOMERSET OIL & GAS CO., LLC NO 188415780 SOMERSET PARK APARTMENTS LP NO 074049016 SOMERSET, CITY OF NO 099181786 SOMERVILLE, TOWN OF NO 071040468 SONAT ENERGY INC. NO 059343772 SONAT EXPLORATION NO 783673783 SONAT EXPLORATION & PRODUCTION NO 059343772 SONAT EXPLORATION CO NO 059343772 SONAT EXPLORATION COMPANY NO 097622005 SONAT EXPLORATION GOM INC. NO 837912328 SONAT MARKETING CO NO 190723155 SONAT MARKETING CO LP NO 947578464 SONAT MARKETING CO. ET AL NO 630647939 SONAT MARKETING COMPANY NO 837912328 SONAT MARKETING COMPANY NO 190723155 SONAT MARKETING COMPANY L.P. NO 190723155 Sonat Marketing Company LP. NO 190723155 SONAT MARKETING COMPANY, L.P. NO 190723155 SONAT MARKETING COMPANY, LP NO 837912328 SONAT MARKETING COMPANY, LP NO 960570968 SONAT POWER MARKETING LP NO 015619224 SONEM PARTNERS, LTD. NO 003354230 SONOCO PRODUCTS COMPANY NO 884671264 Sonora Gas Services, Inc. NO 183397157 SONORA PETROLEUM CORPORATION NO 927294512 SONTERRA OIL & GAS INC NO 112778790 SORRENTO LOUISIANA, TOWN OF NO 078403433 SOSNICK MGT CO NO 084971951 SOTRANA-TEXAS CORP NO 805167418 SOUND ENERGY COMPANY NO 039962113 SOURCE PETROLEUM INC NO 052065042 SOUTH ALABAMA UTILITIES NO 007919517 SOUTH CAROLINA ELECTRIC & GAS NO 094992187 SOUTH CAROLINA PIPELINE CORP NO 094992187 SOUTH CAROLINA PIPELINE CORPORATION NO 008784431 SOUTH COAST GAS CO INC NO 844694166 SOUTH COAST GAS INC. NO 805573532 South Dakota Intrastate PL NO 809969918 SOUTH DAUPHIN PARTNERS LTD. NO 968172148 SOUTH EASTERN INDIANA NATURAL GAS CO., INC. NO 103841888 SOUTH EASTERN MARKETING CO INC NO 055954176 SOUTH FLORIDA NATURAL GAS, INC. NO 015000938 SOUTH FULTON, CITY OF NO 967334764 SOUTH JAMESTOWN GATHERING SYSTEM INC. NO 610003899 SOUTH JERSEY ENERGY COMPANY NO 144389665 SOUTH JERSEY EXPL CO NO 051409605 SOUTH JERSEY GAS CO NO

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051409605 SOUTH JERSEY GAS COMPANY NO 036474336 SOUTH JERSEY RESOURCES GROUP LLC NO 036474336 SOUTH JERSEY RESOURCES GROUP, L.L.C. NO 036474336 SOUTH JERSEY RESOURCES GROUP, LLC NO 929022069 SOUTH LAKE ARTHUR LIMITED PARTNERSHIP NO 095883476 SOUTH LAKE TAHOE, CITY OF NO 077893378 SOUTH MISSISSIPPI ELEC & POWER NO 077893378 SOUTH MISSISSIPPI ELECTRIC POWER ASSN NO 047405303 SOUTH PEKIN GRADE SCHOOL #137 NO 053130647 SOUTH RUSK COUNTY GAS CO INC NO 003866332 SOUTH TEXAS ELECTRIC CO-OP NO 789501525 SOUTH TEXAS GATHERING CO NO 968366104 SOUTHBOUND, INC. NO 049084403 SOUTHDOWN INC NO 619361793 Southdown, Inc. NO 009850058 SOUTHEAST ALABAMA GAS DISTRICT NO 085418663 SOUTHEAST PAPER MANUFACTURING CO NO 808264746 Southeast Supply Header, LLC MbrRev063017 002965320 SOUTHEASTERN GAS & POWER, INC. NO 199030776 SOUTHEASTERN MARKETING COMPANY NO 103841888 SOUTHEASTERN MARKETING COMPANY NO 089712079 SOUTHEASTERN MICHIGAN GAS ENTERPRISES NO 616911889 SOUTHEASTERN NATURAL GAS CO NO 616911889 SOUTHEASTERN NATURAL GAS COMPANY NO 083474502 SOUTHEASTERN PIPE LINE COMPANY NO 046453635 Southern California Gas Company NO 006908818 SOUTHERN CALIFORNIA EDISON NO 006908818 SOUTHERN CALIFORNIA EDISON CO NO 006908818 SOUTHERN CALIFORNIA EDISON COMPANY NO 006908826 SOUTHERN CALIFORNIA GAS CO NO 006908826 Southern California Gas Company NO 006925341 SOUTHERN CO, THE NO 176817070 SOUTHERN COMPANY ENERGY MARKETING GP, LLC NO 806423166 SOUTHERN COMPANY RETAIL ENERGY MARKETING NO 806423166 SOUTHERN COMPANY RETAIL ENERGY MARKETING L.P. NO 017971065 SOUTHERN COMPANY RETAILING ENERGY MARKETING NO 006925341 SOUTHERN COMPANY SERVICES NO 075463174 SOUTHERN COMPANY SERVICES NO 004945259 SOUTHERN CONNECTICUT GAS CO NO 004945259 SOUTHERN CONNECTICUT GAS COMPANY NO 048948991 SOUTHERN ENERGY BOWLINE, LLC NO 958636631 SOUTHERN ENERGY TRADING & MARKETING INC NO 958636631 Southern Energy Trading & Marketing Inc. NO 958636631 SOUTHERN ENERGY TRADING & MARKETING, INC NO 958636631 SOUTHERN ENERGY TRADING & MARKETING, INC. NO 031180987 SOUTHERN ENERGY, INC. NO 781082938 SOUTHERN FLOW COMPANIES NO 115960619 SOUTHERN GAS CO INC NO 115960619 SOUTHERN GAS CO, INC NO 115960619 SOUTHERN GAS COMPANY INC NO 115960619 SOUTHERN GAS COMPANY OF DELAWARE NO 115960619 SOUTHERN GAS COMPANY, INC. NO 102732989 SOUTHERN GAS PIPELINE NO 102732989 Southern Gas Pipeline Company NO 956055586 SOUTHERN GAS RESOURCES, INC. NO 786174649 SOUTHERN HENS INC NO 068548403 SOUTHERN ILLINOIS HOSP SERVICES NO 071965214 SOUTHERN ILLINOIS UNIVERSITY NO 006937015 SOUTHERN INDIANA GAS & ELECTRIC NO 006937015 SOUTHERN INDIANA GAS & ELECTRIC CO NO 006937015 SOUTHERN INDIANA GAS AND ELECTRIC COMPANY NO 154754857 SOUTHERN INDUSTRIAL GAS CORP NO 154754857 Southern Industrial Gas Corporation NO 055753735 SOUTHERN MINNESOTA MUNICIPAL POWER AGCY NO

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933129835 SOUTHERN MISSOURI GAS COMPANY L. P. NO 006900518 SOUTHERN NATURAL GAS CO NO 006900518 SOUTHERN NATURAL GAS CO. NO 006900518 SOUTHERN NATURAL GAS COMPANY NO 155951502 SOUTHERN OHIO ASPHALT & CO NO 943525733 Southern Pacific Corp NO 060775988 SOUTHERN PRODUCTION CO. NO 007826126 SOUTHERN PUBLIC SERVICE COMPANY INC NO 098819618 SOUTHERN RESOURCES INC NO 007906233 Southern Star Central Gas Pipeline, Inc. MbrRev063017 061713319 SOUTHERN STATES CO OP NO 615680410 Southern States Pip NO 927459925 SOUTHERN TIER TRANSMISSION CORPORATION NO 009785684 SOUTHERN TRIANGLE OIL CO NO 007928013 SOUTHERN UNION CO NO 877209502 SOUTHERN UNION COMPANY DBA MISSOURI GAS ENERGY NO 002148559 Southern Union Exploration Company NO 007928013 SOUTHERN UNION GAS COMPANY NO 047030002 Southern Union Gas Company NO 078353919 Southern Ute Indian Tribe NO 077925485 SOUTHERN VIRGINIA COLLEGE FOR WOMEN NO 076769728 SOUTHERN WOOD TREATMENT NO 010861417 SOUTHFIELD PUBLIC SCHOOLS NO 020826509 SOUTHFIELD, CITY OF NO 080596554 SOUTHLAND ENERGY CORP NO 075059923 SOUTHLAND OIL CO (INC) NO 789501392 SOUTHLAND ROYALTY CO NO 007347602 SOUTHLAND ROYALTY COMPANY NO 026702220 SOUTHSTAR ENERGY SERVICES, LLC NO 124847810 Southwest Energy,LP MbrRev063017 195368329 SOUTHWEST EXPLORATION CO. NO 006970917 SOUTHWEST GAS CORP NO 006970917 Southwest Gas Corporation NO 021215678 SOUTHWEST GAS STORAGE NO 076920859 SOUTHWEST GENERAL HOSPITAL NO 007370497 SOUTHWEST INDUSTRIAL SALES CO, INC NO 199542214 SOUTHWEST IOWA RENEWABLE ENERGY, LLC MbrRev063017 602470544 SOUTHWEST OPERATING INC NO 118774025 SOUTHWEST ROYALTIES INC NO 118774025 Southwest Royalties, Inc. NO 059939298 SOUTHWESTERN CITY SCHOOLS NO 006948764 SOUTHWESTERN ELECTRIC POWER CO NO 006902936 SOUTHWESTERN ENERGY CO NO 803892421 SOUTHWESTERN ENERGY PIPELINE CO NO 062264759 SOUTHWESTERN ENERGY PRODUCTION CO. NO 062264759 SOUTHWESTERN ENERGY PRODUCTION COMPANY NO 967770660 SOUTHWESTERN ENERGY SERVICES CO. NO 045600426 SOUTHWESTERN GAS PIPELINE NO 045600426 SOUTHWESTERN GAS PIPELINE INC NO 008618696 SOUTHWESTERN PETROLEUM CO. NO 007396286 Southwestern Portland Cement Company NO 007369713 SOUTHWESTERN PUBLIC SERVICE CO NO 007369713 SOUTHWESTERN PUBLIC SERVICE CO. NO 007369713 Southwestern Public Service Company NO 007369713 SOUTHWESTERN PUBLIC SERVICE COMPANY, A NEW MEXICO CORPORAMbrRev063017 007779507 SOUTHWESTERN VIRGINIA GAS COMPANY NO 003264421 SOUTHWIRE COMPANY NO 059768143 SPAGHETTI WAREHOUSE NO 005034517 SPANGLER CANDY CO NO 005034517 SPANGLER CANDY COMPANY NO 081709818 SPARCO PRODUCING INC NO 034966538 Sparks Nugget, Inc dba John Ascuaga's Nugget MbrRev063017 040880411 SPARLAND CUSD #3 NO 788501617 SPARTA ENERGY NO

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002241669 SPECIAL METALS CORPORATION NO 050624956 SPECIALITY STEEL TREATING INC NO 098457708 SPECTRA ENERGY CORP NO 064762784 SPECTRO ALLOYS CORP. NO 152055844 SPECTRULITE CONSORTIUM INC NO 182771378 SPECTRUM NATURAL GAS CO NO 025839986 SPEEDRACK INC NO 190593947 SPENCER MANUFACTURING CO NO 001049592 SPENCER PRESS INC NO 194885851 Spenergy Corporation NO 879920122 SPI POLYOLS INC NO 097703227 SPIKES BROTHERS NO 097485536 SPILLER, ROBERT S NO 102672482 SPINDLETOP GAS DIST SYSTEM NO 102672482 SPINDLETOP GAS DISTRIBUTION SYSTEM NO 247197254 SPIRE FREEZERS LIMITED DBA ATLAS WAREHOUSE & COLD STORAGE NO 059149815 SPIRIT PETROLEUM CO. NO 102645215 SPITZER INDUSTRIES, INC NO 070883574 SPLENDORA, CITY OF NO 060830866 SPOONER PETROLEUM CO NO 929457562 SPORT PIPELINE NO 929457562 SPORT PIPELINE CORPORATION NO 157488859 SPOT MARKET CORP NO 157488859 Spot Market Corporation NO 131362733 SPRAGUE ENERGY CORP NO 131362733 SPRAGUE ENERGY CORP. NO 131362733 SPRAGUE ENERGY CORPORATION NO 876818980 SPRING HILL NURSERIES NO 196364590 SPRINGFIELD HILTON NO 071418438 SPRINGFIELD SD #186 NO 071819981 Springfield Utility Board NO 065246050 SPRINGFIELD, CITY OF - IL NO 082826215 SPUR PETROLEUM NO 006024129 SPX CORP NO 006024129 SPX CORPORATION NO 001288364 SQUARE D CO NO 006386056 SQUARE D COMPANY NO 610793937 SRP PRODUCTION CORP NO 610793937 SRP PRODUCTION CORP. NO 867363509 ST AMANT GAS CO INC NO 154524284 ST BERNARD FUELS NO 004392585 ST CHARLES REFRACTORY NO 077484665 ST CLAIR MEMORIAL HOSPITAL NO 248897159 ST CLAIR PIPELINES LTD NO 006215263 ST CROIX VALLEY NATURAL GAS NO 074702911 ST ELIZABETH MEDICAL CENTER NO 073520447 ST FRANCIS HOSP NO 965744626 ST JAMES PARISH GAS & WATER DISTRIBUTION NO 008159410 ST JAMES SUGAR COOPERATIVE INC NO 122271356 ST JOE CONTAINER CO NO 039961065 ST JOHN THE BAPTIST PARISH UTILITIES NO left blan ST JOHN THE BAPTIST PARISH, LA NO 078904810 ST JOHN'S HEALTH CARE CORP NO 079129623 ST JOHN'S HOSP NO 802272401 ST JOSEPH HOSP-FLINT NO 067359240 ST JOSEPH MERCY HOSP NO 064279623 ST JOSEPH'S HOSP & MEDICAL CENTER NO 039458245 ST JUDES CHURCH NO 072773526 ST LAWRENCE HOSP NO 074233313 ST LUKES HOSP NO 071979868 ST MARY HOSP NO 068835057 ST MARY HOSP-LIVONIA NO 076478155 ST MARY LAND AND EXPLORATION COMPANY (INC) NO 081291361 ST MARY OF THE SPRINGS NO

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040143737 ST MARYS HOSPITAL OF RICHMOND INC NO 115709669 ST PATRICK ROMAN CATHOLIC CONG NO 054163464 ST RITAS MEDICAL CENTER NO 054161948 ST VINCENT MEDICAL CENTER NO 121790844 ST VINCENT'S MEDICAL CENTER NO 054972492 ST. ANTHONY HOSPITAL NO 074040544 ST. BONAVENTURE UNIVERSITY NO 077574580 ST. CHARLES HOSPITAL NO 060591872 ST. ELIZABETH HOSPITAL NO 008803884 ST. JOE NATURAL GAS COMPANY NO 054977483 ST. JOHN MEDICAL CENTER NO 006966881 ST. JOSEPH LIGHT & POWER CO. NO 073830796 ST. LUKE'S MEMORIAL HOSPITAL INC. NO 076478155 ST. MARY LAND NO 075770156 ST. MARY OPERATING COMPANY NO 010195535 St. Mary's Medical Center MbrRev063017 073831075 ST. MARY'S MEDICAL CENTER NO 055002331 ST. MEINRAD ARCHABBEY NO 010241867 ST. NORBERT COLLEGE NO 965339000 ST. PAUL PARK REFINING CO. LLC MbrRev063017 078320207 ST. VINCENTS HOSPITAL NO 927645671 STACKPOLE CARBON NO 005317110 STAHL MFG CO NO 046321873 STAHL PETROLEUM CO. NO 007123441 STAHL SPECIALTY CO NO 070795331 Staley Operating Company NO 062977624 STALLINGS II, EUGENE NO 021660154 STALWART ENERGY CO NO 021660154 STALWART ENERGY COMPANY NO 249982091 STAMPEDER ENERGY (U.S.) INC. NO 253999239 Stampeder Energy (U.S.) Inc. NO 968371039 STAMPEDER ENERGY (U.S.) INC. NO 968371039 STAMPEDER ENERGY US INC NO 249982091 StampGas Inc. NO 121293039 STAND ENERGY CORP NO 121293039 STAND ENERGY CORPORATION NO 131889222 STANDARD ENERGY COMPANY NO 187078571 STANDARD GAS MARKETING COMPANY NO 001325604 STANDARD OIL CO NO 005042031 STANDARD PRODUCTS CO NO 022184345 STANDARD RESOURCES CORP NO 009798182 STANFORD GRAIN CO NO 009138363 Stanislaus Food Products Company NO 072203367 STANLEY H ROSENTHAL PETROLEUMS INC NO 019114995 STAR NATURAL GAS COMPANY NO 141001224 Star Oil & Gas Ltd. MbrRev063017 206352213 Star Oil & Gas Ltd. NO 002353415 STAR PORCELAIN CO NO 068274935 STAR UTILITIES, INC, DIV OF SUPERSONIC NO 068274935 STAR UTILITIES, INC. NO 062374368 STARCO EXPLORATION INC NO 154709463 STARGAS CO NO 028049781 STARKS WATER & GAS INC NO 838136711 STARTEX OPERATING COMPANY NO 006027908 STATE HEAT TREAT, INC. NO 011156650 STATE METAL INDUSTRIES NO 809396955 STATE OF FLORIDA, DEPARTMENT OF MANAGEME NO 627271166 STATE OF MICHIGAN DEPARTMENT OF MANAGEMENT AND BUDGET NO 933064164 STATE OF TEXAS NO 079248396 State of Washington NO 808883771 State of Washington MbrRev063017 001778349 STATE OF WISCONSIN NO 006035018 STATE PLATING INC NO 610550089 STATELINE GAS GATHERING COMPANY NO

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006908933 STATEX PETROLEUM INC NO 796918233 STATOIL ENERGY INC NO 022491091 STATOIL ENERGY SERVICES INC NO 177043684 STATOIL ENERGY SERVICES, INC. NO 610898793 Statoil Energy Services, Inc. NO 022491091 STATOIL ENERGY SERVICES, INC. NO 610898793 Statoil Energy Trading, Inc. NO 796918233 STATOIL ENERGY, INC. NO 877268656 STATOIL EXPLORATION (US) INC. NO 186256103 STATOIL NORTH AMERICA INC NO 186256103 STATOIL NORTH AMERICA INC. NO 186256103 STATOIL NORTH AMERICA, INC. NO 107177164 STATUS OIL WELLS, INC. NO 042644448 STB ENERGY, INC. NO 827593182 Steckman Ridge, LP MbrRev063017 161143672 STEDMAN ENERGY INC NO 808202725 STEEL DYNAMICS, INC NO 008052870 STEEL FORGINGS INC NO 074282138 STEEL, GUY M NO 006016547 STEELCASE INC NO 006016547 STEELCASE, INC. NO 060262932 Steelscape, Inc MbrRev063017 033701053 STEGMAN, A A NO 088367123 Stellar Energy Corp. NO 174068056 STELLAR GAS CO NO 174068056 Stellar Gas Company NO 626801153 STELLAR GAS COMPANY NO 078386695 Stepco Oil & Gas Co. NO 009352972 STEPHEN N BENEDICT NO 089667661 STEPHEN S SPINNER NO 623438876 STEPHENS EXPLORATION INC NO 182960807 STEPHENS PRODUCTION CO NO 062122114 Stephens, Autry C. NO 157366600 STERLING ABRASIVES CO NO 004470035 STERLING CHINA CO NO 613358266 STERLING DP NO 006943724 STERLING DRILLING COMPANY NO 002909120 STERLING FIBERS INC NO 808980122 STERLING FOUNDRY COMPANY NO 004334140 STERLING GROUP NUBRITE CHEM NO 192949915 Sterling Natural Gas, Inc. NO 556075158 STERLING POWER POWERS, L.P. NO 008159428 STERLING SUGARS INC NO left blan STEVE HILLS NO 084429992 STEWART DRILLING INC NO 148177900 STEWART INC NO 121956346 Stewart Petroleum Corp. NO 074202938 STINGRAY PIPELINE CO NO 074202938 STINGRAY PIPELINE CO. NO 074202938 STINGRAY PIPELINE COMPANY NO 002408961 STINNETT, CITY OF NO 069058337 STOCKER & SITLER INC NO 043568559 STOCKTON GAS NO 006073290 STOKELY INC-USA NO 006073290 STOKELY U.S.A. INC. NO 005363593 STOKES STEEL TREATING INC NO 004239000 STOLLE CORP NO 938525292 STOLLE CORPORATION NO 005213400 STONE CONTAINER CORP NO 005213400 STONE CONTAINER CORPORATION NO 015155898 STONE CONTAINER CORPORATION NO 806666459 STONE ENERGY CORP NO 806666459 STONE ENERGY CORPORATION NO left blan STONE ENERGY CORPORATION NO

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064644024 STONE PETROLEUM NO 064644024 STONE PETROLEUM CORP NO 103826269 STONE PETROLEUM CORP, THE NO 249888900 STONE-CONSOLIDATED CORPORATION NO 072682081 STONESTREET LANDS COMPANY NO 147314694 STONEWALL GAS COMPANY NO 100210350 STONINGTON CUSD #7 NO 031114309 STONINGTON, VILLAGE OF NO 017920182 STRADERS GARDEN CENTER NO 039312798 STRAIT, KARL D NO 192283745 STRAND ENERGY L.C. NO 025838061 STRAT LAND EXPLORATION CO NO 025838061 STRAT LAND EXPLORATION COMPANY NO 616865333 STRATCO OPERATING CO NO 800770810 STRATEGIC ENERGY LIMITED NO 800770810 Strategic Energy LTD NO 097291488 STRICKLAND, DAVID LEE NO 119128858 STRIKER OIL NO 807426911 STRIPER OIL INC NO 807426911 Striper Oil Inc. NO 071209746 STROEHMAN BAKERIES INC NO 074018946 STROEHMANN BROTHERS COMPANY NO 005357041 STROH BREWERY COMPANY NO 021841242 STROH COMPANIES INC, THE NO 101837722 STROHS BREWERY COMPANY NO 086696267 STRONG CAPITAL MANAGEMENT NO 606669943 STROUD LP & JETT GAS NO 004290938 STRUCTURLITE PLASTICS CORP NO 010672355 STRUTHERS INDUSTRIES, INC. NO 003866357 STUART, H A NO 181221862 STUDLEY RESOURCES CORP NO 005226600 STURGIS FOUNDRY CORP NO 006970917 STURGIS, CITY OF NO 069755718 STURGIS, CITY OF NO 102385531 STUTZMAN, JOHN NO 044520146 STV GROUP INC NO 186003646 SUBARU ISUZU AUTOMOTIVE INC NO 092173905 SUBURBAN NATURAL GAS NO 092173905 SUBURBAN NATURAL GAS COMPANY NO 868257569 SUBURBAN NATURAL GAS COMPANY NO 062396007 Suburban Propane Gas Corp. NO 082686130 SUE ANN OIL & GAS CO NO 794308155 SUEMAUR EXPLORATION, INC. NO 081655144 SUGAR CREEK PRODUCING CO NO 155358237 Sugiyo U.S.A. Inc. MbrRev063017 064548472 SULLIVAN & CO NO 249397753 SUMAS INTERNATIONAL PIPELINE, INC NO 086840279 Summersun Greenhouse Company NO 159859586 Summit Energy LLC. NO 029202012 SUMMIT ENERGY SERVICES INC NO 808786073 SUMMIT ENERGY SERVICES INC NO 808786073 SUMMIT ENERGY SERVICES, INC. NO 005782925 SUMMIT GAS AND DEVELOPMENT CO INC NO 029202012 SUMMIT NATURAL GAS & POWER SOLUTIONS INC. NO 029202012 SUMMIT NATURAL GAS & POWER SOLUTIONS, INC. NO 629202012 SUMMIT NATURAL GAS & POWER SOLUTIONS, INC. NO 847291184 SUMMIT OIL COMPANY, INC. NO 783020282 SUMMIT OVERSEAS EXPLORATION, INC. NO 039510227 SUMMIT PETROLEUM NO 137586517 SUMMIT PIPELINE & PRODUCING NO 137586517 SUMMIT PIPELINE & PRODUCING CO NO 137586517 SUMMIT PIPELINE & PRODUCING COMPANY NO 207435660 SUMMIT RESOURCES LIMITED NO 004201422 SUMMITVILLE TILES, INC. NO

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004476008 SUN CHEMICAL CORP NO 144638558 SUN CHEMICAL CORP NO 144638558 SUN CHEMICAL CORPORATION NO 001344985 SUN COMPANY INC (R&M) NO 057152217 SUN COMPANY, INC. NO 080807969 Sun Company, Inc. NO 001344985 SUN COMPANY, INC. (R&M) NO 148723661 Sun Exploration NO 094094075 Sun Gas Services NO 859887986 SUN GAS SERVICES NO 071385462 Sun Gas Transmission L/P NO 148361249 SUN LAND BEEF CO NO 148724131 SUN OIL CO NO 071385462 SUN OPERATING LIMITED PARTNERSHIP NO 185724333 Sun Operating Limited Partnership NO 185724333 SUN OPERATING LTP PTN (MK) NO 083804914 SUN PAC FOODS, INC. NO 194103248 Sunbelt Refining Company L.D. NO 098822323 SUNBURST ENERGIES INC NO 241804681 Suncor Energy Inc. NO 256788639 SUNCOR ENERGY MARKETING MbrRev063017 256788639 Suncor Energy Marketing Inc MbrRev063017 240876680 SUNCOR INC NO 241804681 Suncor Inc. NO 182734723 Sunlaw Cogeneration Partners I NO 926925744 Sunlaw Fuels Corporation NO 001344985 SUNOCO, INC. R&M NO 186676953 SUNPURE LTD. NO 606941383 SUNRAY, CITY OF NO 117460089 SUNRISE ENERGY CO NO 626100341 Sunrise Energy Company NO 877039057 SUNRISE ENERGY COMPANY NO 114053051 SUNRISE ENERGY CORPORATION NO 114053051 Sunrise Energy Services, Inc. NO 053519179 SUNRISE RESOURCES INC NO 781379557 SUNRISE, CITY OF NO 071954804 SUNSET HOME OF THE UNITED METH NO 032848111 SUNSET, TOWN OF NO 005041421 SUNSHINE BISCUITS INC NO 795518232 SUNSHINE ENERGY CO NO 079417671 SUNSTONE CORPORATION NO 004918934 SUPER STEEL TREATING CO NO 006921902 SUPERBRAND DAIRY PRODUCTS, INC. NO 029835345 SUPERIOR BRANDS NO 112593702 SUPERIOR GLASS FIBERS NO 016977191 SUPERIOR LINEN SERVICE, INC. NO 189152671 SUPERIOR NATURAL GAS CORP NO 189152671 SUPERIOR NATURAL GAS CORPORATION NO 839638988 SUPERIOR OFFSHORE PIPELINE CO NO 839638988 SUPERIOR OFFSHORE PIPELINE COMPANY NO 825378995 SUPERIOR OVERALL LAUNDRY NO 790082028 Superior Pipeline Corporation NO 004291506 SUPERIOR PLATING NO 009743246 SUPERIOR PROCESSING SERVICES CORPORATION NO 005049309 SUPERIOR TUBE NO 007947799 SUPERIOR WATER, LIGHT & POWER NO 007947799 SUPERIOR WATER, LIGHT & POWER COMPANY NO 620799072 SUPREME ENERGY COMPANY INC NO 045907490 SUPREME ENERGY INC LLC NO 074846312 SUTHERLAND ASBILL & BRENNAN NO 834438426 SUTHERLAND ASBILL & BRENNAN NO 074846312 SUTHERLAND, ASBILL & BRENNEN NO 047763685 SUTTON PRODUCING CORP. NO 616485058 SW CENTRIFUGICAL INC. DBA WISCONSIN CENTRIFUGAL NO

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018151431 SWAN CLEANERS NO 045172673 SWAN VALLEY SCHOOL DISTRICT NO 122853872 SWANSON ENERGY GROUP INC NO 122853872 SWANSON ENERGY GROUP INC. NO 074246752 SWARTZ CREEK COMMUNITY SCHOOLS NO 027822048 SWEETHEART CUP CO NO 873189799 SWEETWATER EXPLORATION L.L.C. NO 999991059 SWEVCO-SABW, LLC MbrRev063017 003842507 SWICKARD GAS COMPANY NO 007258908 SWIFT & COMPANY NO 001317304 SWIFT ECKRICH NO 612856351 SWIFT ECKRICH NO 021471529 SWIFT ENERGY CO NO 021471529 Swift Energy Company NO 061271359 SWINGLE DRILLING INC NO 117406876 SWINK, JERRY T NO 963548409 SWISHER INTERNATIONAL INC. NO 930255856 SWITZERLAND COUNTY NATURAL GAS COMPANY, INC. NO 054465765 SWKI-STEVENS-HSW, INC. NO 023564276 SWKI-STEVENS-SOUTH EAST, INC. NO 071288450 SYCAMORE HOSPITAL NO 625339726 Sylvite Corp. NO 960302271 SYNDEX INC. NO 804709293 SYNERGY OIL & GAS, INC. NO 137570735 SYSTEM SUPPLY FOR END USERS NO 137570735 SYSTEM SUPPLY FOR END USERS, INC. NO 928862622 SYZORITE MINERAL PRODUCTS NO 884717596 T & W FORGE INC NO 072077092 T E SCOTT INC NO 056316219 T M ALLEN NO 077493252 T W PHILLIPS GAS AND OIL CO NO 077493252 T. W. PHILLIPS GAS AND OIL CO. NO 949277917 T.J. OIL AND GAS INC. NO 050993310 TABCO EXPLORATION, INC. NO 788899011 TABLEROCK ENERGY CORP. NO 030618201 TAGGART ENTERPRISES NO 073179012 Tahoe Energy Inc. NO 053899886 TALBOT INDUSTRIES INC NO 249063835 TALISMAN ENERGY INC. NO 065486909 TALL CORN ETHANOL, LLC MbrRev063017 073245193 TALLAHASSEE, CITY OF NO 047915913 TALLAPOOSA, CITY OF NO 828257431 TALLGRASS INTERSTATE GAS TRANSMISSION, LLC MbrRev063017 028994788 TALOGA, TOWN OF NO 073843849 TAMARACK PETROLEUM CO INC NO 006924286 TAMPA ELECTRIC COMPANY NO 037320124 TANA OIL & GAS CORP NO 037320124 TANA OIL AND GAS CORPORATION NO 085347417 TANG INVESTMENT ASSOC INC NO left blan TANGIPAHOA, VILLAGE OF NO 065996639 TANSKY OIL PRODUCTION NO 613798412 TAP ENERGY RESOURCES INC NO 793318882 TAPOIL INC NO 837294206 TARACORP INDUSTRIES INC NO 807844415 TARGA PIPELINE MID-CONTINENT WESTTEX LLC MbrRev063017 247164106 Tarpon Gas Marketing Ltd. NO 805610953 TARPON TRANSMISSION CO NO 204129720 Tarragon Oil And Gas Limited MbrRev063017 030374417 Tarrant Resources Company NO 878753144 TARTAN ENERGY RESOURCES LC NO 878753144 TARTAN ENERGY RESOURCES, L.C. NO 878753144 Tartan Energy Resources, LC NO 245527544 Tartan Energy Services LTD NO 878753144 TARTAN RESOURCES LC NO

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008623837 TATE GAS CO., INC. NO 604206029 TATHAM OFFSHORE INC NO 047885256 TATHAM OIL & GAS NO 786191775 TATUM PETROLEUM CORPORATION NO 008107922 TAUBER OIL CO NO 008107922 TAUBER OIL COMPANY NO 046616033 TAUNTON MUNICIPAL LIGHTING PLANT NO 613564848 TAURUS ENERGY CORP NO 613564848 TAURUS ENERGY CORP. NO 147871420 TAURUS EXPLORATION INC NO 078325503 Taurus Minerals Inc. NO 039169917 TAYLOR ENERGY CO NO 039169917 TAYLOR ENERGY COMPANY NO 152017935 TAYLOR FARMS NO 021929104 TAYLOR, GORDON NO 184032969 TAZEWELL MASON COUNTIES-SEA NO 602964611 TBG COGEN PARTNERS NO 602964611 TBG COGEN PARTNERS, INC. NO 839855793 TBI Field Services, Inc. MbrRev063017 059684514 TBP OFFSHORE CO NO 071666143 TBP OFFSHORE COMPANY NO 249052374 TCPL STORAGE LTD. NO 248895799 TD Securities, Inc. MbrRev063017 613320274 TDC ENERGY CORPORATION NO 793501784 TDR SYSTEMS LP NO 008079480 TEAM ENERGY INC. NO 008079480 TEAM ENERGY, INC. NO 858403546 TECHALLOY MARYLAND INC NO 194609194 TECHNEGLAS, INC. NO 004293569 TECHNICAL RUBBER COMPANY NO 107902259 TECHNOGRAPHICS INCORPORATED NO 116016619 TECHNOLOGY DEVELOPMENT INC NO 782217517 TECO GAS MARKETING CO NO 050640788 Teco Gas Marketing Company NO 782217517 TECO GAS MARKETING COMPANY NO 782217517 Teco GAS Marketing Company (Inc) NO 005632526 TECO GAS SERVICES COMPANY NO 788494961 TECO GAS SERVICES, INC. NO 782923304 TECO INDUSTRIAL GAS CO NO 782923304 TECO INDUSTRIAL GAS COMPANY NO 102662590 TECO PIPELINE NO 102662590 TECO PIPELINE CO NO 102662590 TECO PIPELINE COMPANY NO 619092190 TECTUM INC NO 005049440 TECUMSEH PRODUCTS CO NO 005540836 TECUMSEH PRODUCTS COMPANY DIECAST DIVISION NO 006116529 TECUMSEH PRODUCTS COMPANY, LAUSON ENGINE DIVISION NO 088919048 TEE OIL CO NO 081104127 Tehachapi-Cummings County Water District NO 183448117 TEIKURO CORP NO 192475051 TEJAS ENERGY CORPORATIION NO 192475051 TEJAS ENERGY CORPORATION NO 876505363 TEJAS ENERGY LLC NO 047015839 Tejas Gas Corp. NO 047015839 TEJAS GAS CORPORATION NO 195576384 TEJAS GAS CORPORATION NO 876538877 TEJAS GAS MARKETING COMPANY NO 047015839 TEJAS GAS OPERATING, LLC NO 879826576 TEJAS GAS PIPELINE CO NO 879826576 TEJAS GAS PIPELINE LP NO 949983670 TEJAS GAS, LLC NO 175663814 TEJAS HYDROCARBONS CO NO 175663814 TEJAS HYDROCARBONS COMPANY NO 175663814 TEJAS HYDROCARBONS, LLC NO

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809779960 TEJAS NATURAL GAS CO NO 109014746 TEJAS POWER CORPORATION NO 007231046 TEJAS SHIP CHANNEL COMPANY NO 007507325 TEJAS SHIP CHANNEL, LLC NO 005046677 TELEDYNE NO 009578113 TELEDYNE ALLVAC NO 045249976 TELEDYNE OHIO STEEL NO 008391203 TELEDYNE PORTLAND FORGE NO 188174353 TELEDYNE PORTLAND FORGE NO 835769738 TELLUS ENERGY GROUP LLC NO 618650105 TELMA ANDERSON AGENT NO 621435510 TEMCO LIQUIDS COMPANY NO 147165476 Temex Energy Inc. NO 007226715 TEMPCO NO 056739907 TEMPLE OIL & GAS COMPANY INC NO 623084647 Tenaska Gas Co. NO 623084647 Tenaska Gas Company NO 004303603 Tenaska Gas Storage, LLC MbrRev063017 004303603 TENASKA GAS STORAGE, LLC MbrRev063017 252910393 Tenaska Marketing Canada NO 782714018 Tenaska Marketing Inc. NO 624240628 Tenaska Marketing Ventures NO 946822046 TENASKA MARKETING VENTURES CORPORATION NO 782714018 TENASKA MARKETING, INC. NO 174401190 Tenaska Mass, Inc. NO 603582107 Tenison Oil Company NO 139323042 TENNECO ENERGY MARKETING CO NO 832257364 TENNECO GAS MARKETING CO NO 007932858 TENNECO GAS MARKETING COMPANY NO 832257364 TENNECO GAS MARKETING COMPANY NO 617318274 TENNECO GAS PROCESSING COMPANY NO 806717237 TENNECO GAS TRANSPORTATION COMPANY NO 181442526 TENNECO INC NO 007932858 TENNECO INC NO 008084204 TENNECO OIL CORP NO 005211768 TENNECO PACKAGING NO 005211768 TENNECO PACKAGING INC. NO 617319124 TENNECO VENTURES CORP NO 013981746 TENNERGY CORPORATION, THE NO 001939164 TENNESSEE GAS PIPELINE CO NO 001939164 TENNESSEE GAS PIPELINE CO. NO 001939164 TENNESSEE GAS PIPELINE COMPANY NO 806718342 TENNESSEE GAS TRANSMISSING CO NO 178127999 TENNESSEE RIVER DEV CO NO 621916535 TENNESSEE RIVER INTERSTATE GAS CO NO 001883032 TENNESSEE VALLEY AUTHORITY NO 967537572 TENNESSEE VALLEY AUTHORITY NO 074176991 TENNGASCO CORP NO 149786907 TENNGASCO CORPORATION NO 074176991 TENNGASCO CORPORATION NO 149786907 TENNGASCO EXCHANGE CORP NO 149899775 TENNGASCO MARKETING CORP NO 609407606 TEPCO, INC. NO 102675576 TEPEE PETROLEUM CO INC NO 102675576 Tepee Petroleum Company, Inc. NO 131061947 TERAY ENERGY, INC. NO 048162465 TERM ENERGY CORPORATION NO 884592940 TERRA CHEMICALS, INC. NO 007493851 TERRA INTERNATIONAL INC NO 007493851 Terra International, Inc. NO 785144387 TERRA NITROGEN CO LP NO 783000979 Terra Nitrogen Company NO 609676598 TERRA NITROGEN CORPORATION NO left blan TERRA NITROGEN CORPORATION NO

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785144387 TERRA NITROGEN LP (OPERATING PARTNERSHIP) NO 785144387 TERRA NITROGEN LTD PARTNERSHIP NO 363573338 Terra Production Company NO 182174409 TERRA RESOURCES INC NO 185782356 TERRA RESOURCES INC NO 051839652 Terra Resources, Inc. NO 005889969 TERRIER OIL COMPANY NO 799543343 TERRYS WELL SERVICE NO 015690340 TES, INC. NO 029759037 TESORO NORTHWEST COMPANY NO 788120582 TETON PETROLEUM CORP. NO 808345706 TEVCO FUEL MANAGEMENT COMPANY NO 069198468 TEX EX ENERGY PARTNERS, LTD NO 623317732 TEX/CON GAS MARKETING COMPANY NO 606542157 TEX/CON OIL & GAS CO NO 836577452 TEXACAL OIL & GAS INC NO 247662489 Texaco Canada Petroleum Inc. MbrRev063017 179561279 TEXACO ENERGY SERVICES L.L.C NO 179561279 TEXACO ENERGY SERVICES, LLC NO 131114662 Texaco Exploration & Production NO 183333145 TEXACO EXPLORATION & PRODUCTION INC. NO 131114662 TEXACO EXPLORATION & PRODUCTION, INC NO 131114662 TEXACO EXPLORATION AND PRODUCTION NO 131114662 TEXACO EXPLORATION AND PRODUCTION INC. NO 131114662 TEXACO EXPLORATION AND PRODUCTION, INC. NO 183333145 TEXACO GAS MARKETING INC. NO 001345164 TEXACO INC NO 004974044 TEXACO INC. NO 001345164 TEXACO INC. NO 001345164 TEXACO INC-USA NO 183333145 TEXACO NATURAL GAS NO 183333145 TEXACO NATURAL GAS INC NO 183333145 TEXACO NATURAL GAS INC. NO 183333145 TEXACO NATURAL GAS, INC. NO 131114662 TEXACO PRODUCING INC. NO 131117459 TEXACO REFINING & MKT INC NO 196208292 TEXACO REFINING AND MARKETING NO 043797612 TEXACO TRADING & TRANSPORTATION INC NO 001345164 Texaco, Inc. NO 174059279 TEXAKOMA OIL & GAS CORP NO 040433054 Texakoma Oil & Gas Corporation NO 030164396 Texan Petroleum Corp NO 009196445 TEXANA ENTERPRISES NO 183177559 TEXARKOMA TRANSPORTATION COMPANY NO 625311071 Texas * Ohio Energy, Inc. NO 042915991 TEXAS A&M UNIVERSITY SYSTEM, THE NO 059684514 TEXAS BEEF FARMS NO 154752463 TEXAS CRUDE INC NO 067250001 TEXAS CRUDE, INC. NO 139528558 TEXAS CUSTOM FEEDERS NO 610583064 TEXAS EASTERN ENERGY SERVICES CO NO 007932908 Texas Eastern Transmission, LP MbrRev063017 007924178 TEXAS ELECTRIC COOPERATIVES INC NO 808682744 TEXAS ENERGY ENTERPRISES, INC. NO 615850518 Texas Energy Exchange NO 615850518 TEXAS ENERGY EXCHANGE, INC. NO 799877683 TEXAS ENERGY TRANSFER COMPANY, LTD NO 799877683 TEXAS ENERGY TRANSFER COMPANY, LTD. NO 603043787 TEXAS GAS GATHERING NO 183870153 TEXAS GAS PIPELINE CORP NO 079254282 TEXAS GAS SERVICE, A DIVISION OF ONE GAS, INC. MbrRev063017 115972101 Texas Gas Transmission, LLC MbrRev063017 189413370 Texas Gathering Inc. NO 150412799 TEXAS INDEPENDENT EXPLORATION COMPANY NO

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150412799 TEXAS INDEPENDENT EXPLORATION INC NO 150412799 Texas Independent Exploration, Inc. NO 131018749 TEXAS INTERNATIONAL GAS & OIL CO. NO 043195866 TEXAS INTERNATIONAL PETROLEUM CORP NO 078722352 TEXAS INTERNATIONAL PETROLEUM CORP NO 784554438 TEXAS KEYSTONE INC NO 791312358 TEXAS MERIDIAN RESOURCES CORPORATION NO 007929441 TEXAS NEW MEXICO POWER CO NO 173216649 TEXAS OHIO GAS INC NO 627251200 TEXAS OHIO PIPELINE, INC. NO 074873902 Texas Oil & Gas Corporation NO 102647005 TEXAS PETROCHEMICALS CORPORATION NO 061901077 TEXAS PETROLEUM INVESTMENT COMPANY NO 619010770 TEXAS PETROLEUM INVESTMENT COMPANY NO 619010770 TEXAS PETROLEUM INVESTMENT COMPANY (INC) NO 062112198 TEXAS PRODUCTION CO. NO 032936569 TEXAS PROPANE CO INC NO 174115923 TEXAS ROYALTY CORP NO 198207201 TEXAS SCHOOL LAND BOARD NO 932826803 TEXAS SCHOOL LAND BOARD -GEN. LAND OFF. NO 005786843 TEXAS SOUTHEASTERN GAS CO NO 005786843 TEXAS SOUTHEASTERN GAS CORP NO 012986840 TEXAS SOUTHERN PIPELINE INC. NO 869506238 TEXAS SOUTHWEST CORP NO 869506238 TEXAS SOUTHWEST GAS CORPORA TION NO 007928344 TEXAS UTILITIES CO NO 075095323 TEXAS UTILITIES FUEL CO NO 075095323 Texas Utilities Fuel Company NO 099794927 Texas Vanguard Oil Co NO 102753167 TEXAS WESTERN ENERGY CORP NO 002537595 TEXAS, STATE CONTROLLERS NO 625311071 TEXAS-OHIO ENERGY, INC. NO 173216649 TEXAS-OHIO GAS INC NO 173216649 TEXAS-OHIO GAS, INC NO 625311071 Texas-Ohio Gas, Inc. NO 835490418 TEXAS-OHIO GAS, INC. NO 173216649 TEXAS-OHIO GAS, INC. NO 037776705 TEXCOL GAS SERVICES INC NO 069198468 TEXEX ENERGY PARTNERS, LTD. NO 157220096 TEXICAN NATURAL GAS CO NO 157220096 TEXICAN NATURAL GAS CO. NO 157220096 TEXICAN NATURAL GAS COMPANY NO 884961244 TEXLA ENERGY MANAGEMENT INC NO 884961244 TEXLA ENERGY MANAGEMENT, INC. NO 884961244 TEXLA ENERGY MANAGEMENT,INC. NO 068992304 TEXLAN OIL CO NO 068992304 TEXLAN OIL CO INC NO 121510283 Texline Gas Company NO 809626765 TEXOIL, INC NO 623187242 TEX-OK ENERGY NO 042338749 Texola, Town of NO 602468969 TEXON CORPORATION NO 121598379 TEXPAR ENERGY INC NO 121598379 TEXPAR ENERGY INC. NO 121598379 TEXPAR ENERGY, INC. NO 137543393 TEXSTAR NORTH AMERICA, INC. NO 611787243 TEXTILEATHER CORPORATION NO 151725280 TEXTROLEUM INC NO 603233552 TFO TECH NO 809977762 TGT PETROLEUM NO 059968131 TGT PETROLEUM CORPORATION NO 047470133 TGX CORP NO 047470133 TGX Corporation NO 181451063 THAKAR ALUMINUM CORP NO

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131117699 THC PIPELINE CO NO 193809191 THE AMERICAN CENTRAL GAS COMPANIES, INC. NO 078480582 THE ANDERSONS DENISON ETHANOL LLC MbrRev063017 041544081 THE BOARD OF TRUSTEES OF THE UNIV OF IL NO 009256819 The Boeing Company NO 006978795 THE BROOKLYN UNION GAS COMPANY NO 961767688 THE CANTON OIL & GAS COMPANY NO 190593574 THE CARBIDE GRAPHITE GROUP INC. NO 051331254 THE CENTRAL PACIFIC GROUP, INC. NO 006981815 THE CHASE MANHATTAN BANK NO 006981815 THE CHASE MANHATTAN BANK, N.A. NO 006999189 THE CINCINNATI GAS & ELECTRIC CO. NO 621893148 The Citrus Marketing Companies NO 007902430 THE DAYTON POWER & LIGHT COMPANY NO 006957872 THE DETROIT EDISON COMPANY NO 057916173 THE DEXTER COMPANY NO 001381581 THE DOW CHEMICAL COMPANY NO 007900475 THE EAST OHIO GAS COMPANY NO 956650543 The Energy Authority MbrRev063017 874276249 THE ENERGY GROUP INC. NO 062099072 THE F. J. WHITLEY CO. NO 077577641 THE FREMONT COMPANY NO 964447924 THE GAS BOARD OF RUSSELLVILLE NO 157205485 THE GEORGE R. BROWN PARTNERSHIP NO 150566909 THE GRAND (GNOC, CORP.) NO 150366086 THE HOUSTON EXPLORATION COMPANY NO 054073515 THE HUNTER CO INC NO 003104478 THE JOHNS HOPKINS HOSPITAL NO 007127558 THE LAWRENCE PAPER COMPANY NO 030168611 THE LONG TRUSTS NO 006947709 THE LOUISIANA LAND & EXPLORATION CO. NO 006947709 THE LOUISIANA LAND & EXPLORATION COMPANY NO 006947709 THE LOUISIANA LAND AND EXPLORATION COMPANY NO 868317199 THE MAPLE GAS CORPORATION NO 943324749 THE MCALESTER FUEL COMPANY NO 006914865 THE MERCHANT DIVISION OF CIG COMPANY NO 861188027 THE MERIDIAN RESOURCE & EXPLORATION COMPANY NO 861188027 THE MERIDIAN RESOURCE CORPORATION NO 791312358 THE MERIDIAN RESOURCES CORP NO 069468346 THE MESSERS CO INC NO 093904993 THE MINSTER MACHINE COMPANY NO 959828302 The Montana Power Trading & Marketing Company NO 959828302 The Montana Power Trading & Mkt. Co. NO 054735766 THE MORIE COMPANY, INC. NO 001193655 THE NARRAGANSETT ELECTRIC COMPANY NO 074170622 THE NORTHWESTERN MUTUAL LIFE INSURANCE C NO 001317064 The NutraSweet Kelco Company NO 041078429 THE OXFORD OIL COMPANY NO 008050296 THE PARADE CO NO 006932115 THE PEOPLES GAS LIGHT & COKE COMPANY NO 006932115 The Peoples Gas Light and Coke Company NO 108539487 THE PEOPLES NATURAL GAS CO. NO 007916208 THE PEOPLES NATURAL GAS COMPANY NO 001326438 THE PILLSBURY COMPANY NO 050640788 THE POLARIS CORPORATION NO 361834690 The Polaris Pipeline Corporation NO 004238200 THE PROCTER & GAMBLE MANUFACTURING COMPANY NO 001316827 THE PROCTER & GAMBLE PAPER PRODUCTS COMPANY NO 001316439 THE QUAKER OATS COMPANY NO 605756295 THE RIDGE TAHOE PROPERTY OWNER ASSOCIATION NO 084936491 THE ROY REED L.L.C. NO 939423604 The San Juan Basin Consortium, Ltd. NO 086640034 THE SOUTHERN CONNECTICUT GAS COMPANY NO 013981746 THE TENNERGY CORPORATION NO

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004465100 THE TIMKEN CO. NO 004292041 THE TIMKEN COMPANY NO 004465100 THE TIMKEN COMPANY NO 791524739 THE TITAN ENERGY GROUP INC NO 009820838 THE UNION GAS CO NO 006944672 THE UNION LIGHT HEAT AND POWER COMPANY NO 006944672 THE UNION LIGHT, HEAT AND POWER COMPANY NO 618259626 THE UNIVERSITY OF MICHIGAN NO 869478198 THE WEFA GROUP NO 139728406 THE WESTERN SUGAR COMPANY NO 800768657 THE WGM GAS WELL PARTNERSHIP NO 187761788 THE WILDS NO 007945348 THE WISER OIL COMPANY NO 073856189 THEDA CLARK REGIONAL MEDICAL CENTER NO 004159869 THERM O DISC INC NO 056562879 THERMIC REFRACTORIES INC NO 878063973 THERMO COGENERATION PARTNERSHIP, LP NO 878063973 THERMO COGENERATION PTN NO 878063973 Thermo Coogeneration Partnership L.P. NO 001408673 THERMO ELECTRON CORP NO 001408673 THERMO ELECTRON CORPORATION NO 928425628 THERMO GREELEY, LLC NO 794308684 THERMO POWER & ELECTRIC INC NO 005375191 THERMO PROCESSING CO INC NO 361253925 THERMO REMEDIATION INC NO 058918012 THERM-O-ROCK WEST INC NO 177648185 THOMAS C HOFFPAUIR NO 003125580 THOMAS J LIPTON INC NO 006066450 THOMAS L GREEN & CO INC NO 101058675 THOMAS MORE HIGH SCHOOL NO 009817214 THOMAS N BERRY & CO NO 048112726 THOMAS R HALLORAN NO 077755213 THOMAS STEEL STRIP CORP NO 106614951 Thomas, Dave M. Jr. NO 151558871 THOMAS, F W NO 138587746 THOMASON, CLINT NO 956704597 THOMASSONS POTATO CHIPS NO 003323482 THOMASTON MILLS INC NO 007917461 THOMASVILLE STONE & LIME NO 006524375 THOMPSON MCCULLY CO NO 107930083 Thompson Publishing Group NO 069351997 THOMPSON STEEL COMPANY INC NO 118829910 THOMPSON VALLEY GAS INC NO 175270453 THOMPSON, BOBBY NO 168189637 Thompson, J. Cleo NO 149663791 THOMPSON, RICKY NO 043736644 THOMSON CONSUMER ELECTRONICS NO 006932305 THOMSON CONSUMER ELECTRONICS INC NO 861218402 THORN APPLE VALLEY NO 873140057 THOROUGHBRED ASSOCIATES, LLC NO 120601786 Three B Oil Co. NO 099749616 THRESHOLD DEVELOPMENT COMPANY NO 137539045 THRONSON CORP, THE NO 252798640 THUNDER BAY PACKAGING INC NO 941952855 THUNDERBIRD ENERGY INC NO 003330016 TI-CARO, INC. NO 039664953 Tidal Energy Marketing (US) LLC MbrRev063017 017192949 TIDE WEST OIL COMPANY NO 808989297 TIDEMARK EXPLORATION INC NO 939366472 Tiffany Gas Co. NO 038925715 TIFTON, CITY OF NO 782724819 TIGER NATURAL GAS INC NO 782724819 TIGER NATURAL GAS, INC. NO 057804544 TIGER OIL INC NO

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095443362 TIGNER WALKER NO 105702187 TIMBERLINE OIL & GAS CORP NO 960386340 TIME ENERGY SYSTEM INC NO 097147003 TIMKA RESOURCE NO 004465100 TIMKEN COMPANY, THE NO 041623331 TIPPERARY CORPORATION NO 062490776 TITAN OIL COMPANY NO 802306852 TIVIS NEWSOM NO 152025912 TK EXPLORATION CO. NO 803094895 TK GAS SERVICES INC NO 036383222 TM Star Fuel Company NO 946822046 TMV Corp. NO 038890646 TOASTMASTER INC NO 049733272 TOCE OIL COMPANY, INC. NO 176638492 TOLA PRODUCTION COMPANY INC NO 940179047 TOLAR CORPORATION NO 005037155 TOLEDO ALFALFA MILLS INC NO 007904626 TOLEDO EDISON NO 054169354 TOLEDO HOSPITAL NO 121641252 TOLEDO PICKLING & STEEL SALES NO 054170295 TOLEDO PUBLIC SCHOOLS NO 021163704 TOLONO CUSD #7 NO 007680023 TOM BROWN INC. DBA TBI EXPLORATION INC. NO 006801559 TOM BROWN, INC. NO 017921818 TOMMYS PIZZA NO 026603381 TOMPKINSVILLE, CITY OF NO 107533234 TOMS FOODS, INC. NO 044645489 TONKAWA GAS PROCESSING COMPANY NO 149513863 TOP OPERATING CO NO 007615594 TORCH COENERGY LLC NO 048690127 TORCH ENERGY ADVISORS INCORPORATED NO 784360182 TORCH ENERGY MARKETING INC NO 048690127 TORCH ENERGY MARKETING INC. NO 784360182 TORCH ENERGY MARKETING INC. NO 784360182 Torch Energy Marketing Incorporated NO 784360182 TORCH ENERGY MARKETING, INC. NO 784360182 TORCH GAS L.C. NO 784360638 TORCH GAS, L. C. NO left blan TORCH GAS, L.C. NO 784360638 TORCH GAS, L.C. NO 784360638 TORCH OIL & GAS COMPANY NO 139326391 TORCH OPERATING CO NO 139326391 TORCH OPERATING COMPANY NO 007615594 TORCH-COENERGY L.L.C. NO 622341675 TORENT OIL & GAS COMPANY NO 044683969 TOSCO CORP NO 041840802 Tosco Corporation NO 039469903 TOTAL ENERGY, INC. NO 005705256 TOTAL GAS & ELECTRIC, INC NO 005705256 TOTAL GAS & ELECTRIC, INC. NO 620059980 Total Gas & Power North America, Inc. MbrRev063017 097142517 TOTAL MINATOME CORP NO 097142517 TOTAL MINATOME CORPORATION NO 122092794 TOTAL PRODUCTION SERVICE NO 053165288 TOWN DEVELOPMENT NO 161045760 TOWN HOUSE CONDOMINIUM ASSOC NO 118695238 TOWN OF BROOKLYN NO 002565448 TOWN OF CHRISNEY NO 037536406 Town of Ignacio NO 025205980 TOWN OF JAY NO 034682088 TOWN OF LIBERTY, MISSISSIPPI NO 098034143 Town of Marana, Arizona NO 964105142 Town of Mountainair NO 020248134 Town Of Rangely NO

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159131887 TOWN OF ROCKFORD, ALABAMA NO 075832980 TOWN OF SABULA NO 099181786 TOWN OF SOMERVILLE TENNESSEE NO 787067669 TOWN OF WADLEY, ALABAMA NO 048057301 TOWN OF WAUKEE NO 075860148 TOWN OF WEDOWEE, ALABAMA NO 106506074 TOWNHOUSE PLAZA COOP NO 926249517 TOWSON STATE UNIVERSITY NO 961659588 TOYOTA MOTOR MANUFACTURING NORTH AMERICA, INC. NO 961659588 TOYOTA MOTOR MANUFACTURING, NORTH AMERICA, INC. NO 829745496 TP EXPLORATION, INC. NO 109014746 TPC CORPORATION NO 109014746 TPC Corporation (Tejas Power) NO 787221902 TPST SOIL RECYCLERS OF OREGON INC NO 030321418 TR1 LIMITED PARTNERSHIP NO 162830975 TR2 LLC MbrRev063017 968909739 TRACTEBEL ENERGY MARKETING INC NO 968909739 TRACTEBEL ENERGY MARKETING, INC NO 968909739 TRACTEBEL ENERGY MARKETING, INC. NO 054447164 Tractebel Power, Inc. MbrRev063017 965201569 TRACTECH (DIV OF DYNEER CORP) NO 613320274 TRADE & DEVELOPMENT CO NO 787916183 Trademark Merchant Energy LLC MbrRev063017 793324310 TRADING & TRANSPORTATION MANAGEMENT INC. NO 793324310 TRADING & TRANSPORTATION MANAGEMENT, INC NO 793324310 TRADING & TRANSPORTATION MANAGEMENT, INC. NO 793324310 TRADING AND TRANSPORTATION MANAGEMENT, I NO 793324310 TRADING TRANSPORTATION MANAGEMENT INC. NO 827776522 Trafigura Trading, LLC MbrRev063017 032251894 TRAHAN PETROLEUM INC NO 105830681 TRAILBLAZER PIPELINE COMPANY NO 057666935 TRAIL-ET, INC. NO 047352315 TRAILMOBILE INC NO 057571788 Trainer, C. W. NO 153517792 TRANAM ENERGY INC NO 153517792 TranAm Energy Inc. NO 151010642 TRANE COMPANY NO 613205723 TRANS LOUISIANA INDUSTRIAL GAS CO., INC. NO 944511468 TRANS MARKETING HOUSTON INC NO 944511468 Trans Marketing Houston, Inc. NO 109000588 TRANS MARKETING HOUSTON, INC. NO 109000588 TRANS MARKETING INC-HOUSTON NO 108598913 TRANS PACIFIC NO 248950636 TransAlta Centralia Generation LLC MbrRev063017 248950677 TransAlta Corp. MbrRev063017 255326837 TransAlta Energy Marketing (US) Inc. MbrRev063017 255326795 TransAlta Energy Marketing Corp. MbrRev063017 044188365 TRANSAMERICA TITLE INSURANCE CO NO 097685531 TRANSAMERICAN GAS TRANS CORP NO 041126392 TRANSAMERICAN NATURAL GAS CORP NO 041126392 TransAmerican Natural Gas Corporation NO 122516735 TRANSATLANTIC ENERGY CORP NO 122516735 TRANSATLANTIC GAS MARKETING INC NO 171884489 TRANSCANADA ENERGY MARKETING USA, INC. NO 171884489 TRANSCANADA ENERGY MARKETING USA INC NO 171884489 TRANSCANADA ENERGY MARKETING USA INC. NO 967537754 TRANSCANADA ENERGY MARKETING USA, INC. NO 171884489 TRANSCANADA ENERGY MARKETING USA, INC. NO 608208088 TRANSCANADA ENERGY MARKETING USA, INC. NO 968110551 TRANSCANADA GAS PROCESSING USA INC. NO 968755165 TRANSCANADA GAS PROCESSING USA, INC NO 252302799 TransCanada Gas Services Inc NO 252302799 TransCanada Gas Services Inc. NO 252910617 TransCanada Gas Services Limited MbrRev063017

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253892756 TRANSCANADA GAS SERVICES, A DIVISION OF TRANSCANADA ENERGY, NO 252302799 TRANSCANADA GAS SERVICES, INC. NO 627387707 TRANSCANADA GAS SERVICES, INC. NO 201772480 TransCanada PipeLines Limited NO 201772480 TRANSCANADA PIPELINES, LTD. NO 808300594 TRANSCAPACITY L.P. NO 808799712 TRANSCAPACITY L.P. NO 808300594 TRANSCAPACITY LIMITED PARNERSHIP NO 808300594 TransCapacity Limited Partnership NO 808300594 TRANSCAPACITY LIMITED PARTNSHIP NO 808300594 TRANSCAPACITY LTD PARTNERSHIP NO 067255901 TRANSCO ENERGY COMPANY NO 606199644 TRANSCO ENERGY MARKETING CO NO 067255901 TRANSCO ENERGY MARKETING COMPANY NO 606199644 Transco Energy Marketing Company NO left blan TRANSCO ENERGY MARKETING COMPANY NO 784318958 TRANSCO EXPLORATION CO NO 148126014 TRANSCO GAS GATHERING COMPANY NO 194992038 TRANSCO GAS MARKETING CO NO 194992038 TRANSCO GAS MARKETING COMPANY NO 621435510 TRANSCO LIQUIDS CO NO 621435510 TRANSCO LIQUIDS COMPANY NO 784077398 TRANSCO LOUISIANA INTRASTATE PIPELINE NO 795571306 TRANSCO OFFSHORE GATHERING COMPANY NO 938939154 TRANSCOLORADO GAS TRANSMISSION NO 961851599 TransColorado Gas Transmission NO 107114746 TRANSCONTINENTAL OIL & GAS INC NO 186768263 TRANSFUEL MARKETING COMPANY NO 789688207 TRANSFUEL RESOURCES COMPANY NO 078494156 Transfuels Retail Operations LLC MbrRev063017 193058807 TRANSGAS MANAGEMENT, INC. NO 107263378 TRANSMARK ENERGY NO 623317732 TRANSOK GAS CO NO 007819287 TRANSOK GAS CO. NO 623317732 TRANSOK GAS COMPANY NO 007819287 TRANSOK GAS COMPANY NO 361171739 TRANSOK GAS GATHERING CO NO 007819287 TRANSOK GAS TRANSMISSION CO. NO 623317732 TRANSOK GAS TRANSMISSION COMPANY NO 007819287 TRANSOK INC NO 161514369 Transok Pipeline Co. NO 161514369 TRANSOK VENTURES CO NO 007819287 TRANSOK, INC. NO 877578963 TRANSOK, LLC NO 161652573 TRANSPORT GAS CORP NO 161652573 Transport Gas Corporation NO 081753881 TRANSPRINT USA INC NO 196176887 Transtate Gas Service Company NO 154064513 TRANSTEXAS GAS CORP NO 154064513 TRANSTEXAS GAS CORPORATION NO 154064513 Trans-Texas Gas Corporation NO 097685531 TRANSTEXAS GAS CORPORATION NO 868920760 TRANSTEXAS TRANSMISSION CORP NO 240160564 Transwest Energy Inc. MbrRev063017 127158046 TRANSWESTERN GAS SUPPLY COMPANY NO 007933047 TRANSWESTERN PIPELINE NO 007933047 TRANSWESTERN PIPELINE CO NO 007933047 TRANSWESTERN PIPELINE CO. NO 007933047 Transwestern Pipeline Company NO 112223341 Transwestern Pipeline Company NO 795150218 TRANSWORLD EXPLORATION AND PRODUCTION, I NO 058316456 TRANSWORLD OIL INC-USA NO 058754722 TRANSWORLD OIL U.S.A., INC. NO 058754722 TRANSWORLD OIL USA INC NO

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038168894 TRANSWORLD OIL USA INC - TX NO 058754722 TRANSWORLD OIL USA, INC. NO 082391731 TRANSYLVANIA UNIVERSITY NO 078416856 TRAVELERS TOWER MANAGEMENT CO NO 614358141 TRAVIS & GOOCH NO 155539273 Travis Capital NO 002217511 TRAYER PRODUCTS NO 797034634 TREASURE ISLAND CORP NO 966312092 TREBOR ENERGY RESOURCES INC NO 201020617 TREE ISLAND INDUSTRIES LTD NO 009268319 TREE TOP, INC NO 009839705 TREES OIL CO, THE NO 005939962 TREMONT COOP GRAIN CO NO 095787016 TREMONT CUSD #702 NO 091604629 TREPCO PRODUCTION COMPANY, INCORPORATED NO 105890776 TREY RESOURCES NO 105890776 TREY RESOURCES INC. NO 007836273 TRI COUNTY ELECTRIC ASSOC. INC NO 610156333 Tri County Gas Co. NO 039926589 TRI COUNTY OIL & GAS NO 240163378 TRI LINK RESOURCES LTD. NO 196739866 TRI POWER FUELS INC NO 603041054 Tri Search NO 969428283 TRIAD ENERGY NO 068064237 TRIAD ENERGY CORP NO 194481438 TRIAD ENERGY CORPORATION NO 050312644 TRIAD ENERGY INC NO 969428283 TRIAD ENERGY JOINT VENTURE NO 948786983 TRIAD ENERGY RESOURCES CORP NO 948786983 TRIAD ENERGY RESOURCES CORP. NO 050312644 TRIAD ENERGY, INCORPORATED NO 003182672 TRIANGLE BRICK COMPANY NO 047937511 TRIANGLE RESOURCE GROUP NO 052157948 TRIASCO CORPORATION NO 102642451 TRICENTROL NO 086858149 TRICH PRODUCTION INC NO 157304866 TRI-CLOVER, INC. NO 026649020 TRI-COUNTY NATURAL GAS COMPANY NO 834879710 TRIDENT NGL INC NO 782707947 TRIDENT NGL, INC. NO 046494779 TRIDENT OIL & GAS COR. NO 961679503 TRIGEN - TULSA ENERGY CORP NO 121346845 TRIGEN BALTIMORE ENERGY CORP NO 121346845 TRIGEN BALTIMORE ENERGY CORPORATION NO 147855613 TRIGEN ENERGY CORP NO 628038317 TRIGEN NASSAU DISTRICT ENERGY CORP NO 112609821 TRIGEN TRENTON DIST ENERGY CO LP NO 174347831 TRIGEN-BOSTON ENERGY CORP NO 615355955 TRIGEN-NASSAU DISTRICT ENERGY CORP. NO 174210484 TRIGEN-PHILADELPHIA ENERGY CORP NO 009816794 Trigg Drilling Company Incorporated NO 609242516 TRIMBLE, TOWN OF NO 007324254 TRINITY INDUSTRIES NO 55 NO 884486937 TRINITY OIL & GAS DEVELOPMENT NO 122362148 TRINITY PIPELINE NO 122362148 TRINITY PIPELINE INC NO 122362148 TRINITY PIPELINE, INC NO 122362148 TRINITY PIPELINE, INC. NO 068136464 TRIO PETROLEUM CORP. NO 026957274 TRIPLE J INVESTMENTS NO 053458105 TRIPOWER RESOURCES INC NO 115357006 Trisearch Incorporated NO 144420189 TRISTAR ENERGY CO NO 789985769 TRISTAR GAS COMPANY NO

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609180971 TRISTAR GAS COMPANY NO 946751245 TRISTAR GAS COMPANY NO 946751245 TRISTAR GAS COMPANY, L.P. NO 946751245 TRISTAR GAS COMPANY, LP NO 789985769 TRISTAR GAS MARKETING CO NO 789985769 Tristar Gas Marketing Company NO 196761290 TRISTAR VENTURES CORPORATION NO 017507708 TRI-STATE ELEVATOR NO 603172982 TRISUM VENTURES INC NO 008433344 TRITON ENERGY CORP NO 006995377 TRITON OIL & GAS CORP ETAL NO 102577806 Triton Oil & Gas Corp. NO 060435609 TRITON PROPERTIES, L.L.C. NO 007157456 TRIUMPH ENERGY NO 007157456 TRIUMPH ENERGY INC NO 007157456 TRIUMPH ENERGY, INC. NO 168915338 TRIUMPH GAS MARKETING CO NO 168915338 Triumph Gas Marketing Co. NO 605645308 TRIUMPH NATURAL GAS INC NO 605645308 TRIUMPH NATURAL GAS LTD NO 605645308 Triumph Natural Gas, Inc. NO 785123589 TRIUMPH RESOURCES NO 945654192 TRI-UNION DEVELOPMENT CORP. NO 945654192 TRI-UNION DEVELOPMENT CORPORATION NO 556064822 Tri-Valley Growers NO 004100665 TROPICANA PRODUCTS INC NO 004100665 TROPICANA PRODUCTS, INC. NO 081081739 Troporo Oil & Gas Company Inc. NO 032758526 TROPWORLD CASINO AND RESORT NO 096062013 Trout Equipment NO 018037176 TROY MODEL LAUNDRY NO 068834795 TROY SCHOOL DISTRICT NO 015091036 TROY, TOWN OF NO 051514057 TRU FIT PRODUCTS NO 999999917 True North Partners, LLC MbrRev063017 362460198 TRUEBLOOD RESOURCES INC NO 362460198 TRUEBLOOD RESOURCES, INC. NO 085244465 TRUMBULL ASPHALT NO 106529662 TRUMP PLAZA HOTEL & CASINO NO 197139140 TRUMP TAJ MAHAL CASINO RESORT NO 185052032 TRUMP'S CASTLE CASINO RESORT NO 007933062 TRUNKLINE GAS CO NO 007933062 TRUNKLINE GAS CO. NO 007933062 TRUNKLINE GAS COMPANY NO 095180519 TRUNKLINE LNG CO NO 949027197 Trus Joist MacMillan NO 189075112 TRUTEC INDUSTRIES INC NO 004179453 TRW INC NO 082866922 TRYAND INC NO 008031387 Tucker Drilling Company NO 021552930 TUCKER OPERATIANG CO INC NO 006902704 Tucson Electric Power Company NO 007684764 TUG FORK DEVELOPMENT NO 161520457 TULSA MINERALS INC. NO 076923713 TURK KEHLE & ASSOCIATES NO 046004933 Turlock Irrigation District NO 942190679 TURNBOW ENERGY COMPANY NO 097557466 Turner Production Co. NO 167136621 TURNER RESOURCES, INC. NO 063609697 TURNER, DON RICHARD NO 808168645 Tuscarora Gas Transmission Company MbrRev063017 038787693 TUSCARORA PLASTICS NO 004333423 TUSCARORA PLASTICS INC NO 046589420 TUSCOLA CUSD #301 NO

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039865290 TUSCOLA INTERMEDIATE SCHOOL DISTRICT NO 089841712 TWIN BROTHERS MARINE CORP NO 009252347 TWIN CITY FOODS INC NO 006090997 TWIN DISC INCORPORATED NO 965177889 TWIN EAGLE RESOURCE MANAGEMENT, LLC MbrRev063017 965177889 Twin Eagle Resource Management, LLC MbrRev063017 606837631 TWIN ENERGY NO 043005032 TWINOAKS OIL AND GAS COMPANY NO 152025193 Twister Gas Services NO 152025193 TWISTER GAS SERVICES LLC NO 152025193 TWISTER GAS SERVICES, L.L.C. NO 152025193 Twister Transmission Company NO left blan TWISTER TRANSMISSION COMPANY NO 060462868 Two Harbors, City of NO 074772021 TWO RIVERS COMMUNITY HOSPITAL NO 607518917 TWO RIVERS OIL & GAS CO INC NO 161954060 TXG GAS MARKETING CO NO 007933021 TXG Gas Marketing Company MbrRev063017 161954060 TXG GAS MARKETING COMPANY NO left blan TXG Gas Marketing Company NO 602516858 TXG GAS MARKETING COMPANY NO 622797975 TXLA ENERGY INC NO 618507958 TXO PRODUCTION CORP NO 062247234 TXO PRODUCTION CORP NO 603067927 TXP OPERATING CO NO 606252393 TXU ENERGY TRADING COMPANY NO 932611577 TXU GAS COMPANY NO 058026717 TYK REFRACTORIES NO 103972881 TYLEX INC NO 006903702 TYSON FOODS, INC. MbrRev063017 607042454 TYSON FOODS, INC. NO 061860110 U S BRICK INC-MICHIGAN DIV NO 038630729 U S ENERGY DEVELOPMENT CORPORATION NO 049077969 U S EXPLORATION CO NO 154559553 U S GAS MKT INC NO 182128637 U S GAS NET NO 609914064 U S GENERATING CO NO 963579164 U S GENERATING COMPANY NO 109179473 U S GRAPHITE NO 005212600 U S GYPSUM CO NO 005039359 U S REDUCTION CO. NO 055517338 U S STEEL NO 183369032 U S TSUBAKI INC - ENGINEERING CHAIN DIVISION NO 859666612 U. S. Energy Partners NO 808703524 U. S. Energy Services, Inc. NO left blan U. S. GAS TRANSPORTATION NO 005130810 U. S. PAPER MILLS CORPORATION NO 799761143 U. S. SALT CORPORATION NO 199702051 U.S. AGRI-CHEMICALS CORPORATION NO 067770917 U.S. Borax & Chemical Corporation NO 808703524 U.S. ENERGY SERVICES NO 154559553 U.S. Gas Marketing, Inc. NO 063374565 U.S. Marine MbrRev063017 009252719 U.S. Oil & Refining Co. MbrRev063017 008936841 U.S. SILICA COMPANY NO 002028801 U.S. STEEL GROUP, A UNIT OF USX CORPORATION NO 031684434 U.S. Trading & Transportation Company NO 148310014 U.S.G. INTERIORS INC. NO 834698276 U.S.G.T. ENERGY, INC. NO 487201915 UBS Ag, London Branch MbrRev063017 840555866 UCG ENERGY CORP NO 081460040 UCG ENERGY CORPORATION NO left blan UCG ENERGY CORPORATION. NO 007915069 UGI CORP NO

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007915069 UGI CORPORATION NO 883504581 UGI ENERGY SERVICES INC NO 883504581 UGI ENERGY SERVICES INC. NO 883504581 UGI ENERGY SERVICES INCORPORATED NO 799376595 UGI UTILITIES INC NO 799376595 UGI UTILITIES INC. NO 799376595 UGI UTILITIES, INC. NO 071109974 Ultra Resources, Inc. MbrRev063017 153698154 ULTRA WHEEL CO NO 809423056 ULTRAMAR OIL & GAS NO 809423056 ULTRAMAR OIL & GAS LTD (N/C 14204) NO 059068007 UMC PETROLEUM CORP NO 015101611 UMC PETROLEUM CORPORATION NO 059068007 UMC Petroleum Corporation NO 103609483 UNICON PRODUCING CO NO 151927142 UNICORP ENERGY INC NO 151927142 UNICORP ENERGY, INC. NO 101573343 UNICOTE CORP OF FRASER NO 139793046 UNIFIELD NATURAL GAS GROUP NO 139793046 UNIFIELD NATURAL GAS INC. NO 191440320 UNIGAS ENERGY INC/UNICORP ENERGY INC NO 007659832 UNIGAS INC NO 805583143 UNIMARK L.L.C. NO 805583143 UNIMARK LLC NO 051544757 UNIMIN CORPORATION NO 108489675 UNIOIL NO 001306935 UNION CAMP CORP NO 001306935 UNION CAMP CORPORATION NO 001289008 UNION CARBIDE NO 001289008 UNION CARBIDE CORP NO 001289008 UNION CARBIDE CORPORATION NO 006999890 UNION CENTRAL LIFE INSURANCE CO NO 004348652 UNION DRILLING NO 006968655 UNION ELECTRIC CO NO 041256991 UNION ELECTRIC STEEL NO 245390174 UNION ENERGY INC NO 002237790 UNION FORGING COMPANY NO 124111915 UNION FORK & HOE CO NO 094209756 UNION GAS ASSOCIATES INC. NO 009820838 UNION GAS CO NO 003899135 UNION GAS CO - ARKANSAS NO 061236121 UNION GAS CO OF KENTUCKY NO 045136892 UNION GAS COMPANY NO 004807566 UNION GAS COMPANY NO 200408144 Union Gas Limited NO 200408144 UNION GAS LTD NO 252316914 Union Gas Services Limited NO 252316914 UNION GAS SERVICES LTD NO 252316914 UNION GAS SERVICES LTD. NO 006944672 UNION LIGHT HEAT & POWER CO NO 006944672 UNION LIGHT, HEAT AND POWER COMPANY, THE NO 118637834 UNION NATURAL GAS COMPANY NO 118637834 Union Natural Gas Company, a Texas NO 603867284 UNION NATURAL GAS PIPELINE CO NO 008237497 UNION OIL CO OF CALIFORNIA NO 173899089 UNION OIL CO. NO 099447344 Union Oil Co. of Calif. (UNOCAL) NO 008237497 Union Oil Company of California NO 077419984 UNION OIL COMPANY OF CALIFORNIA NO 008237497 UNION OIL COMPANY OF CALIFORNIA DBA UNOCAL NO 186683421 UNION PACIFIC CORP NO 197296999 UNION PACIFIC FUELS, INC. MbrRev063017 197296999 Union Pacific Fuels, Inc. MbrRev063017 788515732 UNION PACIFIC GAS MARKETING, INC. NO

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045118783 UNION PACIFIC OIL & GAS COMPANY NO 045118783 UNION PACIFIC OIL AND GAS COMPANY NO 001317171 UNION PACIFIC RESOURCES CO NO 611605890 UNION PACIFIC RESOURCES COMPANY NO 867056517 UNION PACIFIC RESOURCES COMPANY NO 001317171 UNION PACIFIC RESOURCES COMPANY NO 867056517 Union Pacific Resources Group Inc. NO 200752277 Union Pacific Resources Inc. NO 999999910 Union Pacific Resources Inc. MbrRev063017 100070499 UNION SCHOOL DISTRICT NO 017604737 UNION SPRING & MFG NO 154303333 UNION TEXAS DEV CORP NO 068101286 UNION TEXAS DEVELOPMENT CORPORATION NO 037220076 UNION TEXAS PETROLEUM CORPORATION NO 154303333 Union Texas Petroleum Corporation NO 037220076 UNION TEXAS PETROLEUM ENERGY CORP NO 068101286 UNION TEXAS PRODUCTS NO 068101286 UNION TEXAS PRODUCTS CORP NO 098405442 UNION, CITY OF (SC) NO 151332053 UNIROYAL GOODRICH TIRE CO NO 003941721 UNIROYAL PLASTICS CO INC NO 144243425 UNISTRUT CORP NO 869514109 UNIT DRILLING & EXPLORATION NO 869514109 Unit Drilling Co NO 189003973 UNIT PETROLEUM CO NO 189003973 Unit Petroleum Company NO 006933048 UNITED CITIES GAS CO(BRENTWOOD, TN) NO 006933048 UNITED CITIES GAS CO., GEORGIA DIVISION NO 006933048 UNITED CITIES GAS CO., S.C. DIVISION NO 006933048 UNITED CITIES GAS COMPANY NO 108203241 UNITED CITIES GAS COMPANY NO 006933048 United Cities Gas Company, A Division of Atmos Energy Corp NO 006933048 United Cities Gas Company, A Division of Atmos Energy Corpo NO 022599120 UNITED ENERGY NO 119162860 United Energy Trading LLC MbrRev063017 009132515 United Engine & Machine NO 202759136 UNITED ETHANOL LLC MbrRev063017 042532184 UNITED FACILITIES INC NO 621576552 UNITED FOUNDRIES INC. NO 049719487 UNITED FUELS INTERNATIONAL, INC. NO 044423341 United Gas Pipeline Company NO 003898285 UNITED GAS SERVICES NO 152290359 UNITED GAS SERVICES CO. NO 799376108 UNITED GAS SERVICES COMPANY NO 006917967 UNITED ILLUMINATING CO NO 867786832 United L.P. Gas Corporation NO 867786832 UNITED LP GAS CORP NO 175265826 UNITED MERIDIAN CORPORATION NO 603091596 United Mineral Resources, Inc. NO 118899558 UNITED OIL & MINERALS NO 037976966 UNITED OIL CORP NO 063484844 UNITED OPERATING COMPANY NO 005790357 UNITED POWER ASSOCIATION INC NO 063585186 UNITED RECOVERIES INC NO 068520212 UNITED SAMARITANS MEDICAL CENT NO 884008988 UNITED STATES DEPARTMENT OF AIR FORCE NO 037760097 UNITED STATES DEPT ENERGY NO 121286777 UNITED STATES GYPSUM CO NO 005212600 UNITED STATES GYPSUM COMPANY NO 156380222 UNITED STATES LEATHER INC. DBA BERLIN TANNING & NO 183765122 UNITED STATES STEEL - FAIRLESS NO 622246056 UNITED STATES STEEL - KOBE STEEL CO NO 002028801 UNITED STATES STEEL CORPORATION MbrRev063017 783198674 UNITED SUPPLY OF AMERICA NO

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001447952 UNITED TECHNOLGIES, PRATT & WHITNEY NO 005037502 UNITED TECHNOLOGIES AUTOMOTIVE SYSTEMS, INC. NO 001344142 UNITED TECHNOLOGIES CORP NO 606137123 UNITED TEXAS PETROLEUM CORP NO 131020232 United Texas Transmission Company NO 054452537 UNITED TEXAS TRANSMISSION COMPANY NO 007118664 UNITOG CO INC NO 025754391 UNITY GRAIN & SUPPLY CO NO 194649257 UNIVERSAL CITY FLORIDA PARTNERS NO 143953305 UNIVERSAL CYCLOPS NO 117531954 UNIVERSAL ELECTRIC CO NO 152012449 UNIVERSAL ENGINEERING CO NO 026093666 UNIVERSAL ENSCO INC NO 004812517 UNIVERSAL FOODS CORPORATION NO 006088884 UNIVERSAL FOODS CORPORATION NO 046934568 Universal Gas Company NO 072205669 UNIVERSAL PETROLEUM CORP NO 046934568 UNIVERSAL RESOURCES CORP NO 046934568 UNIVERSAL RESOURCES CORP. NO 046861159 Universal Resources Corporation NO 046934568 UNIVERSAL RESOURCES CORPORATION NO 999999991 Universal Resources Corporation MbrRev063017 042465575 UNIVERSAL RESOURCES HOLDINGS INC NO 606208239 UNIVERSAL RUNDLE CORPORATION NO 180580763 University Gas Company NO 806345617 UNIVERSITY OF ARIZONA NO 120322425 UNIVERSITY OF KENTUCKY NO 073133571 UNIVERSITY OF MICHIGAN (FLINT) NO 051623734 UNIVERSITY OF TOLEDO NO 623944964 UNIVERSITY OF VIRGINIA NO 200784965 Unocal Canada Limited MbrRev063017 099447344 UNOCAL CORP NO 177192523 UNOCAL ENERGY TRADING, INC NO 177192523 UNOCAL ENERGY TRADING, INC. NO 137593554 UNOCAL EXPL CORP NO 787988773 UNOCAL Exploration Corporation NO 782232037 UNOCAL EXPLORATION CORPORATION NO 137593554 UNOCAL EXPLORATION CORPORATION NO 099447344 UNOCAL INC NO 787988773 UNOCAL MOLYCORP NO 099447344 UNOCAL SUPPLY COMPANY NO 008237497 UNOCAL SUPPLY CORPORATION NO 022533111 UP TO DATE LAUNDRY NO 005320742 UPJOHN CO NO 121258289 Upland Resources Inc. NO 611399007 UPLANDS RESOURCES INC NO 049204402 UPR ENERGY MARKETING, INC. NO 945765386 UPSTREAM ENERGY SERVICES COMPANY NO 075616938 URBANA SCHOOL DIST 116 NO 161906136 US / GASCO INC NO 859666612 US ENERGY PARTNERS NO 806175386 US GAS SERVICES LLC NO 182128637 US Gasnet NO 085600000 US OIL & GAS COMPANY NO 619308299 USAGAS PIPELINE, INC. NO 121286777 USG CORP NO 148310014 USG INTERIORS, INC. NO 027664916 USGEN NEW ENGLAND, INC. NO 187642228 USGT Energy Inc. NO 187642228 USGT Energy, Inc. NO 008644346 Usher, Pauline NO 787969310 USI, INC. NO 602843930 USS KOBE STEEL COMPANY NO 183765122 USS, A DIVISION OF USX NO

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002028801 USX CORP NO 093565257 UT OFFSHORE SYSTEM NO 093565257 U-T OFFSHORE SYSTEM NO 093565257 U-T Offshore System (UTOS) NO 067974907 Utah Gas Service Company NO 074258047 UTICA COMMUNITY SCHOOLS NO 017428970 UTICA MEAT PACKING CO NO 826463457 UTILICORP ENERGY SOLUTIONS NO 867515975 UTILICORP ENERGY SOLUTIONS NO 826463457 UTILICORP ENERGY SOLUTIONS INC NO 826463457 UTILICORP ENERGY SOLUTIONS INC. NO 826463457 UTILICORP ENERGY SOLUTIONS, INC. NO 006966055 UTILICORP UNITED INC NO 601233760 UTILICORP UNITED INC DBA MICHIGAN GAS UTILITIES NO 195165063 UTILICORP UNITED INC DBA MO PUBLIC SER NO 006966055 Utilicorp United Inc. NO 878964246 UTILICORP UNITED INC. NO 006966055 UTILICORP UNITED, INC. NO 006966055 UTILICORP UNITED, INC. DBA PEOPLES NATURAL GAS COMPANY NO 052060542 UTILITIES BD TOWN OF CITRONELLE GAS NO 782016273 UTILITIES MANAGEMENT CONSULTANTS INC NO 839285525 UTILITIES TRANSPORTATION MANAGEMENT COMPANY INC NO 249666983 Utility - 2000 Energy Corp. NO 249666983 UTILITY 2000 ENERGY CORP NO 249666983 UTILITY 2000 ENERGY CORP. NO 043060664 UTILITY CONSULTANTS, INC. NO 836000430 UTILITY GAS MANAGEMENT NO 787237718 UTILITY MANAGEMENT CORP NO 787237718 UTILITY MANAGEMENT CORPORATION NO 787237718 UTILITY MANAGEMENT INC. NO 011177235 UTILITY OPERATORS CITY OF HERMAN NO 249666983 Utility-2000 Energy Corp NO 249666983 Utility-2000 Energy Corp. NO 253302483 UTILITY-TRADE CORPORATION NO 612257394 UTRADE GAS COMPANY NO 605756477 UTRADE GAS COMPANY NO 610518649 UTRADE GAS COMPANY NO 360762629 V.H.C. GAS SYSTEMS,L.P. NO 118903830 V.H.C. Pipeline L.P. NO 036593085 VAIL TRADING COMPANY NO 115227308 VALASSIS PRINTING CO NO 177577558 VALENCE OPERATING CO NO 177577558 VALENCE OPERATING COMPANY NO 125674031 VALENT BIOSCIENCES CORPORATION MbrRev063017 034448332 VALENTINE SUGARS INC NO 039845904 VALERO EASTEX PIPELINE CO NO 007924798 VALERO ENERGY CORP NO 252612221 VALERO GAS MARKETING CANADA INC NO 360762629 VALERO GAS MARKETING L P NO 360762629 VALERO GAS MARKETING L.P. NO 360762629 Valero Gas Marketing, L.P. NO 097486922 VALERO HYDROCARBONS CO NO 603826025 VALERO INDUSTRIAL GAS CO NO 603826025 VALERO INDUSTRIAL GAS COMPANY NO 361887037 VALERO INDUSTRIAL GAS LP NO 361887037 VALERO INDUSTRIAL GAS, L. P. NO 007804396 VALERO INTERSTATE TRANSMISSION COMPANY NO 175672427 VALERO NATURAL GAS PARTNERS LTD NO 829990824 VALERO RENEWABLE FUELS COMPANY, LLC MbrRev063017 067248989 VALERO TRANS CO.,L P NO 054073457 VALERO TRANSMISSION COMPANY NO 067248989 VALERO TRANSMISSION COMPANY NO 087480554 VALLEY ASPHALT CO NO 007729411 VALLEY ASSOCIATES NO

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062889134 VERNON E FAULCONER INC NO 139549646 VERNON E FAULCONER INC NO 139549646 Vernon E. Faulconer, Inc. NO 139549646 VERNON FAULCONER INC NO 877260034 VERONA NATURAL GAS COMPANY NO 024740917 Versado Gas Processors, L.L.C. NO 155175722 VERTICAL INDUSTRIES, INC. NO 604479287 VESGAS CO NO 097701759 VESS OIL CO NO 097701759 VESS OIL CORPORATION NO 942426537 VESSELS Hydrocarbons, Inc. NO 080371818 VESSELS OIL & GAS CO NO 107276859 VESTA ENERGY CO NO 107276859 Vesta Energy Company NO 004313334 VESUVIUS MCDANEL COMPANY NO 794559047 VETERANS ADMIN MED CENTER COOP RD NO 807094388 VGS NO 118903830 VHC PIPELINE LP NO 019028802 VICI, TOWN OF-PUBLIC WORKS NO 077906725 VICKSBURG MISSISSIPPI, CITY OF NO 056739881 VICTOR MCKENZIE PRODUCING COMPANY NO 041321746 Victor Packing Company NO 151743317 VICTORIA GAS COMPANY NO 068971084 VICTORIA GAS CORP NO 068971084 Victoria Gas Corporation NO 131946725 VICTORIA INTERNATIONAL LIMITED NO 825543150 VICTORIA INTERNATIONAL LTD NO 131946725 VICTORIA INTERNATIONAL LTD. NO 131946725 VICTORIA INTERNATIONAL, LTD. NO 137558714 VICTORIA OPERATING CO NO 019504398 VICTORY ENERGY DEVELOPMENT COMPANY NO 032247405 VIENNA, CITY OF NO 007906951 VIERSEN & COCHRAN DRILLING NO 007906969 VIERSON OIL & GAS CO. NO 006407142 VIKING CORP NO 185905791 VIKING ENERGY CORPORATION NO 609166673 VIKING GAS TRANSMISSION NO 609166673 VIKING GAS TRANSMISSION CO. NO 787992072 VIKING RESOURCES CORPORATION NO 119644425 VILLA GROVE CUSD #302 NO 095408142 VILLAGE APARTMENTS NO 799638171 VILLAGE OF GOODHUE MbrRev063017 013145529 VILLAGE OF PENDER NO 055870901 VILLAGE OF WILLIAMSPORT, OHIO NO 867427536 VILLAGE PARK OF TROY NO 123776072 VILLAGE TOWNHOUSE COOPERATIVE NO 605837699 Vincent & Barham NO 049109663 VINCENT OIL CORP NO 556611788 VINELAND COGENERATION LIMITED PARTNERSHIP NO 037243623 VINEYARD OIL & GAS CO NO 838769784 VINTAGE GAS CO NO 838769784 VINTAGE GAS INC NO 838769784 VINTAGE GAS INC. NO 838769784 VINTAGE GAS, INC. NO 838769776 VINTAGE MARKETING INC NO 107263907 VINTAGE PETROLEUM INC NO 107263907 Vintage Petroleum Inc. NO 839113537 VINTAGE PIPELINE INC NO 839113537 VINTAGE PIPELINE, INC. NO left blan VIOLA KANSAS, CITY OF NO 872874557 VIOLA PRODUCTION, INC NO 147309108 VIRCO NO 797475977 VIRGINIA COGEN INC NO 798276382 VIRGINIA CUSD NO

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007941446 VIRGINIA ELECTRIC & POWER CO NO 007941446 VIRGINIA ELECTRIC & POWER CO. NO 959981796 VIRGINIA ELECTRIC & POWER COMPANY NO 007941446 VIRGINIA ELECTRIC & POWER COMPANY (INC) NO 872636667 VIRGINIA GAS EXPLORATION COMPANY NO 872636626 VIRGINIA GAS STORAGE COMPANY NO 023871361 VIRGINIA LINEN SERVICES NO 062350210 VIRGINIA MILITARY INSTITUTE NO 150491314 VIRGINIA NATURAL GAS NO 150491314 VIRGINIA NATURAL GAS, INC. NO 027046650 VIRGINIA POWER ENERGY MARKETING INC NO 027054050 VIRGINIA POWER ENERGY MARKETING, INC. NO 027046650 VIRGINIA POWER ENERGY MARKETING, INC. NO 027054050 VIRGINIA POWER SERVICES ENERGY CORP., INC. NO 092315225 VIROQUA GAS COMPANY NO 092315225 VIROQUA GAS COMPANY A DIVISION OF MADISON GAS AND ELECTRIC MbrRev063017 157226457 VIRTEX PETROLEUM CO INC NO 615436078 Visage Energy Corporation NO 148302698 VISKASE CORPORATION NO 829271746 Vista Energy Marketing, LP MbrRev063017 999123992 Vista Natural Gas, LLC MbrRev063017 943664128 VISY PAPER (IN) INC NO 197052905 VISY PAPER INC NO 197052905 VISY PAPER, INC. NO 809169816 VISY PAPER, INC. NO 197052905 VISY RECYCLE INC NO 604493312 Vitol Gas & Electric NO 604493312 VITOL GAS & ELECTRIC L.L.C. NO 604493312 VITOL GAS & ELECTRIC LLC NO 005019858 Vitol Gas & Electric, LLC NO 604493312 Vitol Gas & Electric, LLC NO 790620046 Vitol Inc MbrRev063017 008728529 VIVIAN BAKER TRUST, HOWARD J. LANG TRUSTEE NO 187814140 VLDC CO NO 117365510 VOIGHT AND SCHWEITZER INC NO 786812842 VOITH HYDRO INC NO 622815074 VOLUNTEER ENERGY CORP NO 622815074 VOLUNTEER ENERGY CORPORATION NO 006290340 VON HOFFMAN PRESS INC NO 002206068 VOPLEX CORP-LAPEER FABRICATION NO 146760777 VOYAGER ETHANOL, LLC MbrRev063017 603878752 VPI MIRREX NO 603878752 VPI MIRREX CORPORATION NO 027594217 VRK INVESTMENTS INC NO 051043644 VULCAN BOILER WORKS INC NO 003396025 VULCAN CHEMICALS NO 004390969 VULCAN INC NO 006106660 VULCAN LEAD PRODUCTS COMPANY NO 003396025 Vulcan Materials NO 114284037 W & T OFFSHORE NO 114284037 W & T OFFSHORE INC NO 102680261 W B MCCARTER JR INC NO 055718886 W C PAYNE FAMILY TRUST NO 007781909 W E SHRIDER COMPANY NO 144935137 W F D CORP NO 605476720 W H PARISH & ASSOC LTD NO 002834828 W H PATTEN DRILLING COMPANY NO 074164864 W J GAYLE & SONS NO 041228339 W P BROWN ENTERPRISES INC NO 001367846 W R GRACE & CO NO 113056261 W S LANTZ CORP NO 074747221 W T CURD JR CONTRACTOR NO 059464115 W. A. MONCRIEF, JR. NO 121781777 W. E. BREWER AGENT NO

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627279896 WAVELAND MISSISSIPPI, CITY OF NO 033146754 WAVERLY, CITY OF NO 794575399 WAYN TEX INC NO 094396579 WAYNE CITY, VILLAGE OF NO 034146183 WAYNE CLAYPOOL NO 046170569 WAYNE CORP NO 627268733 WAYNE COUNTY DEPT OF PUB NO 131537896 WBI Energy Transmission, Inc. MbrRev063017 left blan WBI PRODUCTION, INC NO 831445564 WCI RANGE DIVISION NO 188276935 WCI STEEL INC NO 188276935 WCI STEEL, INC. NO 006081608 WEASLER ENGINEERING NO 837928043 WEB SYSTEMS CORP NO 622845659 WEBB ENERGY RESOURCES NO 622845659 WEBB ENERGY RESOURCES INC NO 020719092 WEBB, JOE NO 108326612 WEBER ENERGY CORPORATION NO 008500589 WEBER METALS INC NO 004152252 WEBSTER MANUFACTURING CO NO 837182344 WEFA INC NO 252316633 WEI Holdings (U.S.) Inc. MbrRev063017 048627665 WEINFAUF PETROLEUM INC NO 108908435 WEIRTON STEEL CORPORATION NO 005802459 WEISER BROWN OIL CO NO 110019221 WEISER-BROWN OPERATING COMPANY NO 018141531 WEISS DRILLING INC NO 030828644 WELCH ASSOCIATES INC NO 052442571 WELDON ASPHALT CO NO 102843810 WELLHEAD ELECTRIC CO NO 884060344 WELLNITZ BLOCK NO 199721957 Wells Fargo Commodities, LLC MbrRev063017 006269690 WELLSVILLE FIRE BRICK CO NO 184233997 WELLSVILLE SCHOOL DISTRICT NO 155744303 WELSH HILLS OIL & GAS CO NO 148342066 WENDYS INTERNATIONAL INC NO 932527740 WESLA OIL AND GAS NO 046611455 WEST BAY EXPLORATION CO NO 071156046 WEST BEND JOINT SCHOOL DISTRICT NO. 1 DBA WEST BEND PUBLIC NO 010878908 WEST BLOOMFIELD SCHOOLS NO 797709391 WEST CARROLLTON PARCHMENT NO 785668773 WEST CHESTER GAS NO 248871550 West Coast Transmission Co. LTD NO 006923361 WEST FLORIDA NATURAL GAS NO 069057115 WEST JERSEY HEALTH SYSTEM NO 193308822 WEST LINCOLN CCSD #72 NO 967001496 West Linn Paper Company NO 193533569 WEST MICHIGAN STEEL FOUNDRY, INC. NO 606148039 WEST MILLGROVE GAS COMPANY NO 007903412 WEST OHIO GAS CO NO 074616376 WEST PETROLEUM CORP NO 119600914 WEST POINT SERVICES INC NO 073525644 WEST TENNESSEE PUBLIC UTILITY DISTRICT NO 060150745 WEST TEXAS GAS INC NO 060150745 WEST TEXAS GAS, INC. NO 002785079 West Texas Gathering Company NO 007923311 West Texas Utilities Company NO 123901506 WEST VIRGINIA POWER NO 010451086 WEST VIRGINIA WESLEYAN COLLEGE NO 049749468 WEST, THOMAS NO 068355403 WESTAR ENERGY INC NO 788081453 Westar Energy Inc. NO 068355403 Westar Energy, Inc. NO 000001051 Westar Marketing Company MbrRev063017

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left blan Westar Marketing Company NO 611855602 WESTAR TRANSMISSION CO NO 611855602 Westar Transmission Company NO 362100364 WESTBROOK LIGHT AND POWER NO 087659421 WESTCHESTER GAS CO NO 087659421 WESTCHESTER GAS COMPANY (INC). NO 249821380 WESTCOAST ENERGY INC NO 201172186 Westcoast Energy Inc. NO 252316823 WESTCOAST GAS SERVICES (AMERICA) INC. NO 252316823 WESTCOAST GAS SERVICES (AMERICA) INC NO 252316823 Westcoast Gas Services (America) Inc. NO 253140677 WESTCOAST GAS SERVICES (U.S.A), INC. NO 151927142 Westcoast Gas Services (U.S.A.) Inc. NO 245390174 WESTCOAST GAS SERVICES (U.S.A.), INC. NO 247342892 Westcoast Gas Services Inc. NO 949975536 WESTCOAST GAS SERVICES USA INC NO 247342892 WESTCOAST GAS SERVICES, INC. NO 248871790 Westcoast Power Inc. MbrRev063017 072994791 Western Electricity Coordinating Council, WECC MbrRev063017 113269161 WESTERN FARM MANAGEMENT NO 097554737 WESTERN GAS INTERSTATE NO 097554737 WESTERN GAS INTERSTATE CO NO 097554737 Western Gas Interstate Company NO 627387707 WESTERN GAS MARKETING INC NO 240428151 Western Gas Marketing Inc. NO 240428151 Western Gas Marketing Limited NO 088343819 Western Gas Processors NO 127331643 WESTERN GAS PROCESSORS, LTD NO 606413052 WESTERN GAS RESOURCES INC NO 606413052 WESTERN GAS RESOURCES STORAGE, INC. NO 965053358 WESTERN GAS RESOURCES STORAGE, INC. NO 606413052 WESTERN GAS RESOURCES, INC. NO 606413052 WESTERN GAS RESOURCES-TEXAS,INC. NO 004867222 WESTERN GAS SUPPLY NO 022952493 Western Gas Utilities, INc. NO 022952493 WESTERN GAS UTILITIES,INC. NO 025605452 WESTERN ILLINOIS GRAIN CO NO 041548819 WESTERN ILLINOIS POWER COOP NO 081017436 WESTERN KENTUCKY GAS CO NO 108203241 Western Kentucky Gas Company, A Division of Atmos Energy Cor NO 081017436 WESTERN KENTUCKY GAS RESOURCES COMPANY NO 081017436 WESTERN KENTUCKY GAS RESOURCES COMPANY DBA NRG NO 081017436 WESTERN KY GAS RESOURCES DBA NRG CORP NO 154167605 WESTERN LEWIS-RECTORVILLE WATER & GAS DISTRICT NO 867248890 Western Natural Gas and Transmission NO 073409583 Western Oil and Minerals, Limited NO 043152834 Western Oil Producers Inc. NO 054317219 WESTERN OPERATING CO NO 046709895 WESTERN PETROLEUM COMPANY NO 048657779 Western Polymer Corporation NO 804429371 WESTERN RESERVE MFG NO 006943781 WESTERN RESOURCES INC NO left blan WESTERN RESOURCES, INC. NO 052239233 WESTERN SCHOOL DISTRICT NO 010033819 WESTERN STATE HOSPITAL NO 139728406 WESTERN SUGAR CO, THE NO 926804519 WESTERN TRANS GAS CO NO 068208925 Western Transmission Corp. NO 079253134 Western Washington University NO 115303521 WESTERN WHEEL HUNTINGTON NO 004855722 WES-TEX DRILLING COMPANY NO 016681017 WESTFIELD GAS CORP NO 006915933 WESTGAS NO 999999313 Westgas MbrRev063017

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809300700 WestGas Gathering, Inc. NO 609674098 WESTHALL ASSOCIATES INC NO 004925079 WESTINGHOUSE ELECTRIC CORP NO 826949224 WESTINGHOUSE ELECTRIC CORP NO 001343953 WESTINGHOUSE ELECTRIC CORPORATION NO 152798294 WESTINGHOUSE REMEDIATION SERVICES INC NO 783918485 WESTLAKE CHEMICAL CORPORATION NO 150403764 WESTLAKE POLYMERS CORPORATION NO 555908813 WESTLAKE PVC CORPORATION NO 008811473 WESTLAND OIL DEVELOPMENT NO 782565857 WESTPORT OIL & GAS COMPANY, INC. NO 782565857 WESTPORT OIL AND GAS COMPANY NO 115985541 WESTRIDGE OIL & GAS PROPERTIES NO 200413094 WESTROC INDUSTRIES LIMITED NO 003289725 Westrock RKT Company MbrRev063017 874457641 WESTSIDE PIPELINE COMPANY NO 001316397 WESTVACO CORP NO 001316397 WESTVACO CORPORATION NO 084314038 WESTVILLE, VILLAGE OF NO 087425963 WETTSTEIN, WAYNE NO 089490270 WEXPRO COMPANY NO 089490270 WEXRPO COMPANY NO 200980274 WEYERHAEUSER CANADA LTD NO 001306992 WEYERHAEUSER CO INC NO 001306992 WEYERHAEUSER CO. NO 001306992 Weyerhaeuser Company NO 017925249 WEYERHAEUSER CORPORATION NO 621435510 WFS - LIQUIDS COMPANY NO 809005374 WFS - ROCKY MOUNTAIN REGION CO. NO 254049893 WGR Canada, Inc. MbrRev063017 833755577 WGR Operating, LP MbrRev063017 002349850 WHEATON GLASS COMPANY NO 012244554 WHEATON INDUSTRIES NO 002349850 WHEATON INDUSTRIES NO left blan WHEATON NATURAL GAS SYSTEMS NO 614649010 WHEELABRATOR SOUTH BROWARD, INC NO 861424539 WHEELED ELECTRIC POWER NO 861424539 WHEELED ELECTRIC POWER CO. NO 861424539 WHEELED ELECTRIC POWER COMPANY NO 013776570 WHEELER ENERGY COMPANY NO 016176604 WHEELING LINEN SERVICE NO 625210307 WHEELING PITTSBURGH STEEL CORP NO 625210307 WHEELING PITTSBURGH STEEL CORP. NO 108918715 WHELAN EXPLORATION INC NO 006948822 WHELESS INDUSTRIES INC NO 006992309 WHIBCO INC NO 080633902 WHIPPLE RUN OIL & GAS CORP NO 005048335 WHIRLPOOL CORPORATION NO 056871619 WHITACRE ENTERPRISES INC NO 004184081 WHITACRE GREER FIREPROOFING CO NO 107127466 WHITAKER ENERGY INC NO 102491396 WHITAKER, J W NO 007902323 WHITE CASTLE SYSTEM INC NO 038758603 WHITE CLOVER DAIRY NO 004203642 WHITE CONSOLIDATED NO 070346861 WHITE HALL, CITY OF NO 006878532 WHITE HAWK GAS, INC NO 077131316 WHITE HOUSE MFG CO NO 828611181 White River Hub, LLC MbrRev063017 828611181 White River Hub, LLC MbrRev063017 097700249 WHITE, EDGAR NO 092382639 WHITELAND PETROLEUM CORPORATION NO left blan WHITEWING JOINT VENTURE NO 052383064 WHITING PETROLEUM CORP NO

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824911069 WHITING-GOLDEN GAS NO 121226047 WHITMAR OPERATING NO 866993561 WHITNEY RESOURCES CO NO 782809750 WHITTAR STEEL STRIP NO 062934575 WHITTON CO INC NO 788320216 WHK, INC. NO 009854076 WICHITA RIVER OIL CORP. NO 808787659 Wickford Energy Marketing NO 808787659 WICKFORD ENERGY MARKETING LC NO 808787659 WICKFORD ENERGY MARKETING, INC. NO 808787659 WICKFORD ENERGY MARKETING, L.C. NO 021107271 Wicor Energy NO 021107271 WICOR ENERGY SERVICES COMPANY NO 021107271 WICOR INC NO 064245103 Wilbanks Bruce A NO 015256860 WILBERT & BERYL M CLAUS NO 965843212 WILD HORSE ENERGY PARTNERS LLC NO 965843212 WILDHORSE ENERGY PARTNERS, L.L.C. NO 965843212 WILDHORSE ENERGY PARTNERS, LLC NO 928236371 WILKES ENERGY INC NO 077803294 Wilkinson, Barker, Knauer & Quinn NO 096451992 WILL DRILL RESOURCES INC NO 095442422 WILLAMETTE INDUSTRIES, INC NO 041265026 WILLAMETTE INDUSTRIES, INC. NO 026130690 WILLARD GRAIN & FEED NO 792180127 WILLARD H ERWIN JR ESTATE NO 021669809 WILLBROS ENERGY SERVICES CO NO 096451992 WILL-DRILL PRODUCTION COMPANY, INC. NO 108560000 WILL-DRILL RESOURCES, INC. NO 834903361 WILLIAM & MARY COLLEGE NO 040706087 William B. Martin & Assoc. NO 949220032 WILLIAM BEAUMONT HOSP NO 196906457 WILLIAM S. BURKLAND NO 041265026 WILLIAMETTE INDUSTRIES NO 805158169 Williams Clayton W. NO 002882595 WILLIAMS COAL & OIL CO (DBA) NO 002882595 WILLIAMS COAL & OIL COMPANY NO 007908163 WILLIAMS COMPANIES INC, THE NO 788333474 WILLIAMS ENERGY GROUP INC NO left blan Williams Energy Group, Inc. NO 964996867 Williams Energy Resources LLC MbrRev063017 879846830 WILLIAMS ENERGY SERVICES COMPANY NO 835488677 WILLIAMS ENERGY SYSTEMS CO NO 835488677 Williams Energy Systems Company NO 007908163 WILLIAMS ENERGY VENTURES NO 824678445 WILLIAMS ENERGY VENTURES INC NO 824678445 WILLIAMS ENERGY VENTURES INC. NO 809005374 Williams Field Services NO 959952334 WILLIAMS FIELD SERVICES NO left blan WILLIAMS FIELD SERVICES - GULF COAST LP NO 809005374 WILLIAMS FIELD SERVICES CO NO 879847010 WILLIAMS FIELD SERVICES CO NO 620639864 WILLIAMS FIELD SERVICES COMPANY NO 809005374 WILLIAMS FIELD SERVICES COMPANY NO 959952334 WILLIAMS FIELD SERVICES GROUP, INC NO 809005374 WILLIAMS FIELD SERVICES-RMNG NO 030360127 WILLIAMS FIELD SERVICES-SJ NO 190662387 WILLIAMS GAS MARKETING NO 190662387 WILLIAMS GAS MARKETING COMPANY NO 190662387 WILLIAMS GAS MARKETING COMPANY (INC) NO 020202020 WILLIAMS GAS PROCESSING NO 931525513 WILLIAMS GAS PROCESSING -- NO 620639864 Williams Gas Processing Company NO 879039709 WILLIAMS HOLDINGS OF DELAWARE INC NO

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000241154 WILLIAMS PIPE LINE COMPANY NO 620192146 WILLIAMS POWER COMPANY NO 836718130 WILLIAMS POWER SERVICES CO NO 050447093 Williams Production RMT Company MbrRev063017 006434682 WILLIAMS STEEL & SUPPLY CO., INC. NO 105902985 WILLIAMS SYSTEMS NO 805158169 Williams, Clayton Energy Inc. NO 805158169 WILLIAMS, JR, CLAYTON W NO 140728213 WILLIAMS, KYLE W NO 052728847 Williamson, J. C. NO 032915910 WILLIAMSVILLE CUSD NO 094030731 WILLIFORD ENERGY CO NO 094030731 Williford Energy Company NO 021209374 WILLIS GAS COMPANY NO 159621812 WILLISTON, CITY OF NO 006964175 WILLMUT GAS & OIL CO NO 161020821 WILLOW FOODS INC. NO 929903250 WILLOW SPRINGS PRODUCTION CO NO 929903250 WILLOW SPRINGS PRODUCTION, INC. NO 150431013 WILMAR PIPELINE INC NO 150431013 WILMAR PIPELINES INC NO 039611736 WILMOTH INTERESTS INC. NO 006916134 WILSHIRE OIL COMPANY OF TEXAS NO 043441575 Wilshire Oil Company of Texas NO 198165458 WILSONART INTERNATINAL INC NO 195029434 WIMPEY MINERALS PA INC NO 099715278 WINCHESTER ENERGY CO NO 023860745 WINCHESTER FARMS NO 169368545 WINCHESTER PRODUCTION CO NO 169368545 WINCHESTER PRODUCTION COMPANY NO 084310804 WINCHESTER, CITY OF NO 198977639 WIND CHESTER ROOFING NO 056910979 WINDSOR CLEANERS NO 108911447 WINDSOR GAS PROCESSING NO 108911447 WINDSOR GAS PROCESSING, INC. NO 148088958 WINDWARD ENERGY & MARKETING CO NO 148088958 WINDWARD ENERGY AND MARKETING COMPANY NO 148088958 WINDWARD ENERGY MARKETING NO 619151368 WINFREY, LARRY D NO 158884262 WINGER, DAVIN NO 010539880 WINN EXPLORATION CO., INC NO 010539880 WINN EXPLORATION CO., INC. NO 065008559 Winnemucca Farms, Inc. NO 940582851 WINNER BUSINESS SYSTEMS INC NO 786394684 WINNIE PIPELINE CO NO 004142569 WINTER GARDENS SALAD CO NO 786236109 WINTERSHALL LOUISIANA CORP NO 786236109 WINTERSHALL LOUISIANA CORP. NO 786236109 WINTERSHALL PIPELINE CORPORATION NO 007947385 WISCONSIN ELECTRIC POWER CO NO 007947385 WISCONSIN ELECTRIC POWER COMPANY NO 038984456 WISCONSIN ELECTRIC POWER COMPANY NO 007947385 WISCONSIN ELECTRIC POWER COMPANY (GAS OPERATIONS) MbrRev063017 603165499 WISCONSIN ELECTRIC POWER COMPANY OAK CREEK POWER PLANT NO 157305780 WISCONSIN ENERGY CORPORATION NO 007946510 WISCONSIN FUEL & LIGHT CO NO 007946510 WISCONSIN FUEL & LIGHT CO. NO 007947047 WISCONSIN GAS CO NO 007947047 WISCONSIN GAS CO. NO 007947047 Wisconsin Gas Company NO 007947047 WISCONSIN GAS LLC MbrRev063017 007947633 WISCONSIN NATURAL GAS CO NO 007946452 WISCONSIN POWER & LIGHT CO NO 007946452 WISCONSIN POWER & LIGHT CO. NO

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007946452 Wisconsin Power & Light Company NO 007946452 WISCONSIN POWER AND LIGHT COMPANY NO 007947435 WISCONSIN PUBLIC SERVICE NO 879189553 WISCONSIN PUBLIC SERVICE COMMISSION NO 007947435 WISCONSIN PUBLIC SERVICE CORP. NO 007946247 WISCONSIN SOUTHERN GAS CO NO 157308347 WISCONSIN THERMOSET MOLDING NO 006107288 WISCONSIN TISSUE MILLS, INC. NO 279149713 WISE JOHN E & MARIAN E NO 007945348 WISER OIL CO NO 007945348 Wiser Oil Co The NO 007945348 WISER OIL COMPANY, THE NO 052952058 WISHARD MEMORIAL HOSPITAL NO 001374545 WITCO CORP NO 940577554 WITCO CORP NO 001374545 WITCO CORPORATION NO 076786581 WITT INDUSTRIES NO 008640435 WITTEN CREEK OIL & GAS NO 099738874 WJC, Inc. NO 949852255 WNG Cap I, Inc. NO 010850253 WNT OPERATING NO 883934481 WOC ACQUISITION CO NO 067254110 WOFFORD, C J NO 005354527 WOHLERT CORP NO 057772725 Wolf Energy NO 008790974 WOLVERINE POWER SUPPLY COOP. INC. NO 101558112 WOLVERINE TECHNOLOGIES INC NO 006015069 WOLVERINE WORLD WIDE NO 181772575 Women's Natural Gas Corporation NO 077575421 WOOD COUNTY HOSPITAL NO 008776916 Wood Mc Shane & Thams 692 LTD NO 087069407 WOODBINE MUNICIPAL NATURAL GAS SYSTEMS NO 175585751 WOODBRIDGE COMMONS COOP NO 025743634 WOODINGS VERONA TOOL NO 966472102 WOODLAWN ENERGY DEVELOPMENT, L.L.C. NO 011132834 WOODRUFF OIL CO NO 119722866 Woods Petroleum Corp NO 190045393 WOODSBORO NATURAL GAS CORP NO 160817847 WOODWARD ENERGY GROUP INC NO 047845045 WOODWARD GAS MARKETING NO 364001099 WOODWARD MARKETING INC NO 364001099 WOODWARD MARKETING, INC. NO 835705831 WOODWARD MARKETING, L.L.C. NO 835705831 WOODWARD MARKETING, LLC NO 093967388 WOODWARD PIPELINE INC NO 093967388 Woodward Pipeline, Inc. NO 052038015 WOODWORTH INDUSTRIES INC NO 004490090 WOODYARD DRILLING NO 018428011 WOODYS MARKET, INC. NO 831112206 WOOLF & MAGEE INC NO 091441998 WOOLSEY PETROLEUM CORP NO 122608730 WORLD COLOR PRESS NO 006265649 WORLD COLOR PRESS, INC. NO 606036481 WORLD FUEL SERVICES, INC. MbrRev063017 022373786 WORLD WIDE ENERGY SERVICES, INC. NO 608145272 WORLDSOURCE COIL COATING, INC. NO 022373786 WORLDWIDE ENERGY SERVICES, INC. NO 004312401 WORTHINGTON INDUSTRIES NO 004312401 WORTHINGTON INDUSTRIES, INC NO 093903656 WORTHINGTON STEEL NO 867881336 WP IHRIE & SONS INC NO 841739824 WPS ENERGY SERVICES INC NO 841739824 WPS ENERGY SERVICES, INC. NO 824678478 WPX Energy Marketing, LLC MbrRev063017

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835488792 WPX Gas Resources Company MbrRev063017 097806004 WRIGHT COATING CO INC NO 556672350 WRIGHT STATE UNIVERSITY NO 154745392 WRT ENERGY CORPORATION NO 004843942 WRUBLE ELEVATOR INC NO 179577689 WTG Gas Marketing, Inc. NO 621700038 WV GAS INC NO 005004791 WV STEEL COMPANY NO 615040839 WYANDOT INC NO 026001864 WYANDOT INC. NO 020845269 WYANDOTTE, CITY OF (MUNICIPAL SER) NO 002323533 WYETH LABORATORIES INC NO 835095837 WYNN-CROSBY ENERGY INC NO 835095837 WYNN-CROSBY ENERGY, INC NO 009814583 WYODAK RESOURCES DEVELOPMENT CORP NO 193092830 WYOMING COMMUNITY HIGH SCHOOL NO 809916000 WYOMING DEPARTMENT OF TRANSPORTATION NO 030444517 WYOMING INDUSTRIAL GAS CO NO 030444517 Wyoming Industrial Gas Company NO 030669048 WYOMING INTERSTATE COMPANY NO 030669048 WYOMING INTERSTATE COMPANY LTD. NO 789526480 X STATEMAN SERVICES NO 832463558 XEBEC GAS CO NO 076615830 XENERGY NO 809611775 XENERGY ENTERPRISES, INC. NO 076615830 XENERGY INC NO 076615830 XENERGY INC. NO 076615830 XENERGY, INC. NO 194287561 Xeric Oil & Gas Company NO 194287561 XERIC OIL & GAS CORPORATION NO 783544468 XL FOUR STAR BEEF, INC. MbrRev063017 605076256 XPLOR ENERGY OPERATING COMPANY (INC) NO 021894900 Xpress Natural Gas LLC MbrRev063017 037500659 XTEC NO 804712347 XTO Energy Inc MbrRev063017 179090915 XXERXE GROUP INC NO 008779522 YAGER MATERIALS, INC. NO 065424723 YALE OIL ASSOCIATION, INCORPORATED NO 043207562 YALE UNIVERSITY NO 058733718 YANKE, CLARENCE NO 361667371 YANKEE GAS SERVICES CO INC NO 361667371 YANKEE GAS SERVICES COMPANY NO 150398980 YANKEE PIPELINE CO NO 058390071 YANKEE RESOURCES NO 161452800 Yarbrough Oil Co. NO 108381617 Yates Energy NO 007785728 Yates Petroleum NO 007785728 YATES PETROLEUM CORPORATION NO 082441353 YMCA OF CENTRAL OHIO CONSORTIUM NO 124239898 YMCA OF METROPOLITAN MILWAUKEEWEST SUBURBAN BRANCH NO 003010410 YORK CONTAINER CO NO 183436526 YORK HOSPITAL NO 196561252 YORK INTERNATIONAL NO 001168020 YORK RESEARCH CORP NO 001168020 YORK RESEARCH CORPORATION NO 085521953 YOUGHIOGHENY OPALESCENT GLASS NO 111640553 YOUNG & YOUNG NO 876708744 YOUNG GAS STORAGE COMPANY NO 076334911 YOUNG MEN'S CHRISTIAN ASSOC NO 625044920 YOUNG, ROYCE NO 098461460 YOURG, M &/OR C NO 932040819 YTONG FLORIDA, LTD. NO 962369344 Yuba City Cogeneration Partners, L.P. NO 939224010 Yuma Cogeneration Associates NO

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622106250 YUMA GAS CORP NO 622106250 YUMA GAS CORP. NO 117372763 YUMA GAS CORPORATION NO 622106250 YUMA GAS CORPORATION NO 043808757 Yuronka John NO 099659807 YWCA OF GREATER FLINT NO 157562075 Zachary Oil Operating Co NO 056178551 Zacky Farms NO 043193812 ZADECK NO 043193812 ZADECK ENERGY GROUP NO 806311064 ZANE PETROLEUM INC NO 004282356 ZANESVILLE STONEWARE CO NO 007933328 ZAPATA CORP. NO 187814306 ZAPATA EXPLORATION CO NO 788425593 ZEELAND CHEMICALS, INC. NO 177866860 ZEIT EXPLORATION CO INC NO 005041686 ZELLER CORPORATION NO 054718580 ZENECA INC. NO 048197826 ZENITH EXPLORATION NO 030611651 ZENITH NATURAL GAS CO NO 084436088 ZENITH OIL & GAS NO 602115552 ZEVEX CORP NO 079355707 Zia Energy Inc. NO 965936404 Zia Natural Gas Company NO 097622005 ZILKHA ENERGY CO NO 097622005 Zilkha Energy Co. NO 006421887 ZIMMER PAPER PRODUCTS INC NO 609074703 ZINC CORPORATION OF AMERICA NO 026691444 ZINC CORPORATION OF AMERICA NO 786434761 ZINKE & TRUMBO LIMITED PARTNERSHIP D/B/A ZINKE & TRUMBO, LTD NO 046656864 ZINKE & TRUMBO LTD NO 046656864 ZINKE AND TRUMBO LTD NO 044454270 ZINN PETROLEUM CO NO 018016600 ZOOM INC NO

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