Color Coding Chart Incidents only Inspections only Incidents and Inspections

Federally Inspected State Inspected Operator System Status Miles Incidents Federal Federal Enforcement States of Operation Miles Miles Type 2006-2013YTD Inspections Actions 2006-2013YTD 2006-2013YTD 1486 GAS PIPELINE, LLC GT Active 5 0 0 0 TX 0 5 5P GAS PIPELINE COMPANY GT Active 9 0 0 0 TX 0 9 7-D GAS SUPPLY CORP GG Active 2 0 0 0 WV 1 1 ABARTA OIL & GAS CO GG Active 2 0 0 0 WV 1 1 ABBS VALLEY PIPELINE LLC GG Active 1 0 0 0 WV 1 1 ABSOLUTE ENERGY L.L.C. GT Active 3 0 0 0 IA 0 3 ACACIA NATURAL GAS CORP GT Active 90 0 0 0 TX 0 90 ACADIA PARTNERS PIPELINE GT Active 4 0 0 0 LA 4 0 ACADIAN GAS PIPELINE SYSTEM GT Active 585 7 1 0 LA 0 585 ACCESS MIDSTREAM HL,GT,GG Active 717 1 0 0 AR, LA, OH, OK, PA, TX, WV, WY 507 714 ACME BRICK LATERAL - KN ENGERY GT Active 0 0 0 0 NA 0 0 ADM CORN PROCESSING DIVISION-NW GAS CONTRACTED GT Active 18 0 0 0 MN 0 17 ADVANCED REFINING CONCEPTS, LLC GT Active 0 0 0 0 NA 0 0 AERA ENERGY LLC HL,GT,GG Active 16 0 17 0 CA 15 16 AG PROCESSING INC A COOPERATIVE GT Active 3 0 0 0 IA 0 2 AGAVE ENERGY COMPANY HL,GT,GG Active 34 0 0 0 NM 6 34 AGC FLAT GLASS NORTH AMERICA, INC GT Active 6 0 0 0 KS 0 6 AGRIUM US, INC HL,GT Inactive 1 0 0 0 WA 0 0 AIR LIQUIDE LARGE INDUSTRIES U.S. LP GT Active 354 0 0 0 LA, TX, WA 0 354 AIR PRODUCTS & CHEMICALS INC GT Active 515 2 10 5 CA, KS, LA, OH, TX 126 388 AIRCRAFT SERVICES INTERNATIONAL GROUP (ASIG) HL Active 8 0 11 7 AK 7 0 AJAX PIPELINE CO GG,GD Active 34 0 0 0 WV 34 34 AK STEEL CORP GT Active 8 0 0 0 OH 0 8 AKA ENERGY GROUP, LLC GT,GG Active 51 0 0 0 CO 51 51 AKZO NOBEL - EKA CHEMICALS, INC GT Active 0 0 0 0 WA 0 0 ALABAMA GAS CORPORATION GT,GD Active 261 0 0 0 AL 0 260 ALAMO PIPELINE LLC GT Active 0 0 0 0 NA ALASKA PIPELINE CO GT Active 402 2 10 0 Ak 402 0 ALBEMARLE CORPORATION GT Active 0 0 0 0 NA ALCAN PRIMARY METAL GROUP GT Active 16 0 0 0 KY 0 16 ALERT OIL & GAS CO INC GG Inactive 10 0 0 0 KY 10 10 ALGONQUIN GAS TRANSMISSION CO (SPECTRA ENERGY CORP) GT Active 1,115 1 83 7 CT, MA, NJ, NY, RI 652 462 ALLIANCE ENERGY TRANSMISSIONS - SYRACUSE, LLC GT Active 0 0 0 0 NA ALLIANCE PIPELINE LTD GT Active 881 0 17 3 IA, IL, MN, ND 440 439 ALLIANT ENERGY - INTERSTATE POWER AND LIGHT COMPANY GT,GD Active 798 1 0 0 IA, IL 0 798 ALLIANT ENERGY - WISCONSIN POWER & LIGHT CO GT,GD Active 50 0 0 0 WI 0 50 ALON USA KROTZ SPRINGS REFINERY, INC HL Active 0 0 0 0 NA ALON USA, LP HL,GT Active 56 0 1 0 TX 0 56 ALPINE TRANSPORTATION CO. HL Active 38 0 4 0 AK 37 0 ALTA MESA SERVICES, LP GT,GG Active 19 0 0 0 TX 19 19 ALTAGAS FACILITIES (US) INC GT Active 0 0 1 1 NA ALYESKA PIPELINE SERVICE CO HL,GT Active 774 9 103 20 AK 774 0 AMARILLO NATURAL GAS INC GT,GD Active 0 0 0 0 NA AMEREN ILLINOIS COMPANY GT,GD Active 1,315 1 0 0 IL, MO 0 1314 AMERENCILCO GT,GD Inactive 0 0 0 0 NA AMERENCIPS GT,GD Inactive 0 0 0 0 NA AMERENIP GT,GD Inactive 0 0 0 0 NA AMERENUE GT,GD Active 0 0 0 0 NA AMERESCO EVANSVILLE LLC GT Active 5 0 0 0 IN 5 0 AMERESCO JEFFERSON CITY LLC GT,GD Active 0 0 0 0 NA AMERESCO MCCARTY ENERGY LLC GT Active 6 0 0 0 TX 0 5 AMERESCO PALMETTO GT Active 0 0 0 0 NA AMERESCO PINE BLUFF, LLC GT Active 2 0 0 0 GA 0 2 AMERICAN ENERGIES GAS SERVICE, LLC GT Active 0 0 0 0 NA AMERICAN ENERGIES PIPELINE, LLC GT Active 2 0 0 0 KS 2 0 AMERICAN MIDSTREAM (ALABAMA GATHERING) LLC GT,GG Active 14 0 0 0 AL 1 13 AMERICAN MIDSTREAM (ALABAMA INTRASTATE) LLC GT Active 114 0 0 0 AL 0 114 AMERICAN MIDSTREAM (ALATENN), LLC GT Active 289 0 7 3 AL, MS, TN 87 201 AMERICAN MIDSTREAM (BAMAGAS INTRASTATE) LLC GT Active 50 0 0 0 AL 0 49 AMERICAN MIDSTREAM (LOUISIANA INTRASTATE), LLC GT Active 128 0 0 0 LA 0 127 AMERICAN MIDSTREAM (MIDLA), LLC GT,GG Active 374 1 6 3 LA, MA 226 147 AMERICAN MIDSTREAM (MISSISSIPPI), LLC GT,GG Active 6 0 0 0 MS 2 4 AMERICAN MIDSTREAM (SEACREST), LP GT,GG Active 82 0 0 0 LA, TX 67 82 AMERICAN MIDSTREAM (SIGCO INTRASTATE), LLC GT Active 40 0 0 0 LA 0 40 AMERICAN MIDSTREAM (TENNESSEE RIVER) LLC GT Active 37 0 0 0 AL 0 37 AMERICAN MIDSTREAM ONSHORE PIPELINES, LLC GT Active 41 0 0 0 LA, NY 0 40 AMERICO ENERGY RESOURCES LLC GG Active 9 0 0 0 TX 9 9 AMERIGAS EAGLE PROPANE LP HL,GD Inactive 2 0 2 6 CA 0 1 AMERIGAS PROPANE LP HL,GT,GD Active 0 1 8 6 NA AMOCO OIL CO HL Active 1,744 10 7 5 IA, IL, IN, MI, MN, MO 1612 130 ANADARKO E & P COMPANY LP HL,GG Inactive 7 0 4 4 TX 7 7 ANADARKO PETROLEUM CORP HL,GT,GG Active 1,036 0 16 4 CO, KS, TX, UT, WY 603 769 ANADARKO PRODUCTION CO GT,GG Inactive 9 0 0 0 KS 9 9 ANCHOR POINT ENERGY, LLC GT Active 0 0 7 1 NA ANDERSON OIL LTD GT Active 0 0 0 0 NA AR,IA, IL, IN, KS, KY, LA, MI, MO, MS, ANR PIPELINE CO GT Active 10,003 49 70 9 NE, OH, OK, TN, TX, WI 7718 2284 ANSCHUTZ - RANCH EAST PIPELINE CO GT Inactive 0 0 1 0 NA APACHE CORP GG Inactive 13 0 0 0 TX 13 13 APACHE CORPORATION HL,GT,GG Active 166 0 3 2 LA, TX 103 83 APACHE GAS TRANSMISSION GT Active 28 0 0 0 KY 0 28 APC , INC GT Active 0 0 0 0 NA APPALACHIA MIDSTREAM SERVICES, L.L.C. GT,GG Inactive 35 0 0 0 NY, PA, WV 10 33 APPALACHIAN NATURAL GAS DISTRIBUTION COMPANY GT,GD Active 8 0 0 0 VA 0 7 AQUILA NETWORKS GT,GD Inactive 0 1 0 0 NA AQUILA SERVICES INC GT Inactive 6 0 0 0 IL 0 6 ARAPAHO COMMUNICATIONS, LP GT,GD Active 0 0 0 0 NA ARC TERMINALS HL Active 2 0 2 4 OH 1 0 ARCADIA GAS STORAGE, LLC GT Active 26 0 0 0 LA 0 25 ARCHER DANIELS MIDLAND CO GT,GD Active 1 0 0 0 IA 0 1 ARCO WESTERN GAS PIPE LINE CO GT Active 35 0 0 0 WA 0 35 ARGUELLO, INC. HL,GG Inactive 10 0 0 0 CA 10 10 ARGYLE MUNICIPAL GAS SYSTEM GT,GD Active 2 0 0 0 MN 0 1 ARKANSAS OKLAHOMA GAS CORP GT,GD Active 226 0 0 0 AR, OK 0 226 ARKANSAS WESTERN GAS CO GT,GG,GD Active 813 0 0 0 AR, MO 26 811 ARLINGTON GAS PIPELINE CO, LP GT Active 0 0 0 0 NA ARLINGTON STORAGE COMPANY LLC GT Active 16 0 0 0 NY 0 15 ARMADILLO PIPELINE CO GT,GG Active 8 0 0 0 TX 4 8 AROC (TEXAS) INC HL,GT Inactive 0 0 0 0 NA ASCEND PERFORMANCE MATERIALS, LLC HL Active 92 0 0 0 TX 91 ASH GROVE CEMENT COMPANY GT Active 0 0 0 0 NA ASIG - HONOLULU HL Active 6 2 9 9 HI 5 0 ASSOCIATED MILK PRODUCERS INC PIPELINE GT Inactive 0 0 0 0 NA ATCHLEY RESOURCES INC. GG Active 5 0 0 0 OK 5 5 ATINUM ENERGY, INC HL,GG Active 53 0 0 0 TX 53 53 ATLANTA GAS LIGHT CO GT,GD Active 1,016 4 1 2 GA, TN 0 1016 ATLAS PIPELINE MID-CONTINENT - WESTTEX, LLC HL,GT,GG Active 174 0 2 0 TX 169 173 ATLAS PIPELINE MID-CONTINENT LLC GT,GG Active 11 0 0 0 OK 2 10 ATLAS PIPELINE MID-CONTINENT WESTOK, LLC GG Active 16 0 0 0 OK 15 15 ATLAS PIPELINE TENNESSEE, LLC GT Active 0 0 0 0 NA ATMOS ENERGY CORPORATION - ATMOS GATHERING COMPANY, LLC GT Active 3 0 0 0 IN, KY 0 2 ATMOS ENERGY CORPORATION - ATMOS PIPELINE AND STORAGE,... GT Active 31 0 0 0 KY 0 30 ATMOS ENERGY CORPORATION - COLORADO/KANSAS GT,GD Active 10 0 0 0 KS 0 9 ATMOS ENERGY CORPORATION - KY/MID-STATES (KENTUCKY) GT,GD Active 233 0 0 0 KY 0 232 ATMOS ENERGY CORPORATION - KY/MID-STATES (MID-STATES) GT,GD Active 398 0 0 0 GA, IA, IL, MO, TN, VA 0 397 ATMOS ENERGY CORPORATION - LOUISIANA GT,GD Active 20 0 0 0 LA 0 19 ATMOS ENERGY CORPORATION - MID-TEX GT,GD Active 327 0 0 0 TX 0 326 ATMOS ENERGY CORPORATION - MISSISSIPPI GT,GD Active 420 0 0 0 MS 0 420 ATMOS ENERGY CORPORATION - TRANS LOUISIANA GAS PIPELINE GT Active 46 0 0 0 LA 0 45 ATMOS ENERGY CORPORATION - WEST TEXAS GT,GD Active 146 0 0 0 TX 0 146 ATMOS PIPELINE - TEXAS GT Active 5,775 12 0 0 TX 0 5774 AUX SABLE LIQUID PRODUCTS HL,GT Active 76 0 4 1 IL 72 3 AUX SABLE MIDSTREAM GT Active 0 0 0 0 NA AVISTA CORP GT,GD Active 126 0 0 0 OR, WA 0 125 AZTECA MILLING LP GT Active 8 0 0 0 TX 0 7 B. D. DEANS LLC GT Inactive 0 0 0 0 NA BALCONES STARR PIPELINE GG Active 29 0 0 0 TX 0 29 BALTIMORE GAS & ELECTRIC CO GT,GD Active 163 0 0 0 MD 0 162 BANGOR GAS CO LLC GT,GD Active 9 0 0 0 ME 0 9 BARNETT GATHERING, LLC GT,GG Active 391 0 0 0 TX 378 391 BARON EXPLORATION COMPANY GG Active 1 0 0 0 TX 1 1 BARROW UTILITIES & ELECTRIC CORP GT,GD Active 0 0 6 4 NA BASF CORPORATION HL Active 9 0 0 0 TX 9 0 BASIN ELECTRIC POWER COOPERATIVE GT Active 12 0 0 0 SD 0 12 BASIN FROZEN FOODS GT Active 0 0 0 0 NA BASIN PIPELINE CORP GT,GG Active 45 0 0 0 AL 15 43 BASIN PIPELINE LLC GT Active 2 0 0 0 MI 0 2 BASS ENTERPRISES PRODUCTION CO GG Active 26 0 0 0 TX 26 26 BATON ROUGE RENEWABLE ENERGY, LLC GT Active 5 0 0 0 LA 0 4 BATTLE CREEK GAS CO GT,GG,GD Inactive 1 0 0 0 MI 1 1 BAXTER HEALTHCARE CORP. GT Active 2 0 0 0 MS 0 2 BAY GAS STORAGE CO. LTD. GT Active 88 0 0 0 AL 0 87 BAYSIDE POWER STATION GT Active 1 0 0 0 FL 0 1 BAZZLE GAS CO GG Active 4 0 0 0 WV 4 4 BEAR CREEK STORAGE CO GT Active 25 0 4 0 LA 25 0 BEARTOOTH PIPELINE HL Inactive 78 0 2 0 MT, WY 77 0 BEAVER PLANT- PORTLAND GENERAL ELECTRIC GT Active 0 0 0 0 OR 0 0 BEDFORD NATURAL GAS SYSTEM GT,GD Active 17 0 0 0 IA 0 16 BELLE FOURCHE PIPELINE CO HL Active 570 18 10 5 MT, ND, WY 569 0 BELVAN PARTNERS LP HL Active 0 0 0 0 NA BENAVIDES, CITY OF GT,GD Active 0 0 0 0 NA BENSON-MONTIN-GREER DRILLING CORP GG Inactive 60 0 0 0 NM 60 60 BERKSHIRE GAS CO GT,GD Active 0 0 0 0 NA BERRY PETROLEUM CO GT Inactive 0 0 1 0 NA BETA OFFSHORE HL Active 18 0 7 4 CA 6 11 BHP BILLITON PETROLEUM (ARKANSAS) INC. GT,GG Active 42 0 0 0 AR 41 41 BIG SANDY GAS COMPANY GG Active 0 0 0 0 WV 0 0 BIG SANDY PIPELINE, LLC GT Active 0 0 1 0 NA BIG TWO MILE GAS CO GG Inactive 6 0 0 0 WV 6 6 BIG WEST OF CALIFORNIA, LLC GT Inactive 0 1 4 3 NA BIS TEPSCO INC. GT Active 3 0 0 0 TX 2 0 BKEP CRUDE, LLC HL Active 827 2 2 0 NM, OK, TX 0 827 BLACK BELT ENERGY GT Active 0 0 0 0 NA BLACK ELK ENERGY LLC HL,GG Active 9 0 1 0 TX 8 8 BLACK HILLS ENERGY GT,GD Active 643 0 0 0 CO, IA, KS, NE 0 642 BLACK HILLS POWER INC GT Active 1 0 0 0 SD 0 1 BLACK HILLS SERVICE COMPANY GT Active 0 0 0 0 NA BLACK LAKE PIPE LINE CO HL Inactive 0 0 1 0 NA BLACK MARLIN PIPELINE CO GT,GG Active 124 0 4 1 TX 95 83 BLACK POOL ENERGY, L.P. GG Active 5 0 0 0 TX 5 5 BLACK WARRIOR TRANSMISSION CORP GT,GD Active 37 0 0 0 AL 37 0 BLANDING, CITY OF GT,GD Active 34 0 0 0 UT 0 34 BLUE DOLPHIN PIPELINE COMPANY GT,GG Active 115 1 2 2 TX 113 36 BLUEWATER GAS STORAGE, LLC GT,GG Inactive 44 1 1 0 MI 6 44 BMC HOLDINGS, INC. HL,GT Inactive 4 0 0 0 TX 0 4 BOARDWALK FIELD SERVICES, LLC GG Active 6 0 1 0 TX 5 5 BOBCAT GAS STORAGE GT Active 22 0 2 0 LA 22 0 BOBWHITE PRODUCTION CO INC GT Active 3 0 0 0 OK 0 2 BOC GASES HL Active 7 0 2 2 WY 7 0 BOIS DARC OFFSHORE, LTD HL,GT,GG Active 51 0 2 3 LA 49 1 BOPCO, L.P. GT,GG,GD Active 13 0 0 0 TX 13 13 BORAL BRICKS, INC. GT Active 2 0 0 0 OK 0 2 BOSTON GAS CO GT,GD Active 7 0 0 0 MA 0 6 BP AMERICA PRODUCTION HL,GT,GG Active 70 0 2 2 CO, KS, LA, OK, NM, TX 28 69 BP OIL PIPELINE CO HL Active 514 3 11 3 KY, OH 514 0

BP PIPELINE (NORTH AMERICA) INC. HL,GT Active 2,409 38 45 4 AL, IA, IL, IN, KS, KY, LA, MO, OK, TN, TX 2028 380 BP PIPELINES (ALASKA), INC HL,GT Active 167 1 42 15 AK 166 0 BP USFO/LOGISTICS HL Active 2 6 7 0 AL, NJ 2 0 BP WEST COAST PRODUCTS L.L.C. HL,GT Active 113 19 5 2 CA 0 112 BRADKEN-ATCHISON/ST. JOSEPH, INC GT,GD Active 2 0 0 0 KS 2 0 BRAVO PIPELINE COMPANY HL Active 859 0 8 4 CO, NM, TX 647 211 BRAZOS ELECTRIC POWER COOPERATIVE INC GT Active 52 0 0 0 TX 0 52 BREA CANON OIL COMPANY GG Inactive 11 0 1 0 CA 11 11 BREITBURN OPERATING L.P. HL,GT,GG Active 947 0 0 0 IN, KY, MI 727 945 BRIDGELINE GAS DISTRIBUTION LLC GT Inactive 0 1 0 0 NA BRIDGELINE HOLDINGS, LP HL,GT Active 955 1 0 0 LA 0 0 BRIDGELINE STORAGE COMPANY GT Inactive 1 0 0 0 NA BRIDGER LAKE, LLC HL Active 0 1 0 1 NA BRIDGER PIPELINE LLC HL Active 317 9 11 3 MT, ND 316 0 BRIGHTON MUNICIPAL GAS SYSTEM GT,GD Active 15 0 0 0 IA 0 14 BRYAN, CITY OF GT Active 4 0 0 0 TX 0 4 BUCKEYE DEVELOPMENT & LOGISTICS, LLC HL,GT Active 1,189 6 2 1 LA, MI, OH, TX 30 1158 CA, CT, FL, IA, IL, IN, MA, MI, MO, NJ, BUCKEYE PARTNERS, LP HL Active 4,950 91 87 26 NV, NY, OH, PA, TN, TX 4333 616 BUFFALO LAKE ENERGY LLC - NW GAS CONTRACTED GT Active 5 0 0 0 MN 0 4 BULLDOG GAS & POWER LLC GT,GD Active 3 0 3 2 CA 0 2 BUTTE PIPELINE CO HL Active 327 0 6 3 MT, WY 327 0 C W RESOURCES GG Active 3 0 0 0 TX 2 2 CABOT OIL & GAS CORP GT,GG,GD Active 13 0 0 0 TX, WV 12 12 CAIMAN EASTERN MIDSTREAM, LLC GT Active 0 0 0 0 NA CALCASIEU REFINING COMPANY HL,GT Active 7 0 0 0 LA 0 6 CALEDONIA ENERGY PARTNERS, LLC GT Active 3 0 0 0 MS 0 2 CALIFORNIA GAS GATHERING INC GT Active 35 0 5 1 CA 0 35 CALLIDUS TECHNOLOGIES BY HONEYWELL GT Active 2 0 0 0 OK 0 1 CALLON OFFSHORE PRODUCTION, INC GG Inactive 6 0 0 0 LA 6 6 CALNEV PIPELINE CO HL Active 562 8 22 0 CA, NV 119 442 CALPINE NATURAL GAS LP GT Inactive 0 0 0 0 NA CALPINE TEXAS PIPELINE LP GT Active 42 0 0 0 TX 0 41 CALUMET LUBRICANTS CO., L. P. HL Active 0 0 0 0 NA CALUMET LUBRICANTS CO., L.P. HL Active 39 1 0 0 LA 0 39 CALUMET MONTANA REFINING, LLC HL Active 3 0 5 8 MT 2 0 CALUMET SHREVEPORT FUELS, LLC HL Active 6 0 0 0 LA 0 6 CALUMET SUPERIOR, LLC HL Active 9 0 2 7 WI 8 0 CAMBRIAN ENERGY/ SOUTHTEX FT. SMITH TREATERS GT Active 1 0 0 0 AR 0 0 CAMERON INTERSTATE PIPELINE GT Active 37 0 3 1 LA 0 36 CAMPEON GAS CORPORATION GT Active 0 0 0 0 NA CAPCO OPERATING CORPORATION GG Active 17 0 0 0 TX 17 17 CARDINAL FG GT Active 3 0 0 0 WA 0 2 CARDINAL MIDSTREAM LLC HL,GT Active 19 0 0 0 OK 19 0 CARGILL SALT GT Active 3 0 0 0 OK 0 3 CAROLINA GAS TRANSMISSION GT Active 1,463 2 12 1 GA, SC 1463 0 CARRIZO OIL & GAS, INC. GT,GG Active 5 0 0 0 TX 4 4 CASCADE NATURAL GAS CORP GT,GD Active 169 0 0 0 OR, WA 0 168 CASCADE PIPELINE HL Active 10 0 0 0 TX 0 9 CASKIDS OPERATING COMPANY GG Active 1 0 0 0 TX 1 1 CCPS TRANSPORTATION, LLC HL Active 655 10 6 0 IL, IN, KS, MO, OK 654 0 CDX GAS, LLC GT Active 0 0 0 0 NA CEI PIPELINE, LLC GT Active 11 0 0 0 TX 0 10 CELANESE CHEMICAL CO HL,GT Active 16 0 0 0 TX 0 14 CELANESE LTD HL Inactive 0 1 0 0 NA CELERO ENERGY II, L.P. HL Active 0 0 0 0 NA CENEX PIPELINE LLC HL Active 665 12 15 13 MT, ND 664 0 CENTAURI TECHNOLOGIES, LP GT Active 5 0 0 0 TX 0 5 CENTERPOINT ENERGY - ILLINOIS GAS TRANSMISSION COMPANY GT Active 71 0 0 0 IL 70 0 CENTERPOINT ENERGY - MISSISSIPPI RIVER GAS... GT Active 1,682 11 12 4 AR, IL, LA, MO, TX 1681 0 CENTERPOINT ENERGY FIELD SERVICES GT,GG Active 151 0 1 0 AR, LA, OK, TX 79 150 CENTERPOINT ENERGY GAS TRANSMISSION GT Active 6,134 51 57 15 AR, KS, LA, MO, MS, OK, TN, TX 6133 0 CENTERPOINT ENERGY INTRASTATE PIPELINES, INC. GT,GD Active 182 0 0 0 LA, TX 0 182 CENTERPOINT ENERGY PIPELINE SERVICES GT Inactive 0 0 0 0 NA CENTERPOINT ENERGY RESOURCES CORP. GT,GD Active 210 0 1 0 AR, OK 0 210 CENTERPOINT ENERGY RESOURCES CORP., DBA CENTERPOINT... GT,GD Active 204 1 1 0 MN 0 203 CENTERPOINT ENERGY RESOURCES CORPORATION GT,GD Active 148 0 1 0 MS, TX 0 147 CENTRA PIPELINE MINNESOTA INC. GT Active 64 0 6 3 MN 0 64 CENTRAL CITY GAS SYSTEM DEPT GT,GD Active 22 0 0 0 NE 0 22 CENTRAL FLORIDA GAS CORP GT,GD Active 10 0 0 0 FL 0 9 CENTRAL FLORIDA PIPELINE CORP HL Active 200 3 13 1 FL 199 0 CENTRAL HUDSON GAS & ELECTRIC CORP GT,GD Active 169 1 0 0 NY 0 169 CENTRAL IOWA POWER COOPERATIVE GT Active 5 0 0 0 IA 0 4 CENTRAL LOUISIANA ENERGY PIPELINE CO (CLEPCO) HL,GT Active 36 0 0 0 LA 0 36 CENTRAL NEW YORK OIL AND GAS CO LLC GT Active 54 0 5 2 NY, PA, 26 28 CENTRAL RESOURCES, INC. HL Active 3 0 0 0 CA 0 2 CENTURION PIPELINE L.P. HL Active 1,911 10 6 4 NM, OK, TX 1434 477 CHACO ENERGY CO. GG Inactive 1 0 0 0 OK 1 1 CHALKEY TRANSMISSION COMPANY, LTD GT Inactive 0 0 0 0 NA CHANDLER CONSTRUCTION SERVICES, INC GT Inactive 0 0 0 0 NA CHANUTE, CITY OF GT,GD Active 0 0 0 0 NA CHAPARRAL ENERGY, LLC HL,GG Active 273 5 5 1 KS, OK, TX 225 101 CHATTANOOGA GAS CO GT,GD Active 7 0 2 2 TN 0 6 CHEMOIL TERMINALS CORP. HL Active 6 3 0 0 CA 0 6 CHENIERE CREOLE TRAIL PIPELINE, L.P. GT Active 95 0 3 2 LA 95 0 CHEROKEE BASIN PIPELINE, LLC GT,GG Active 13 0 0 0 KS 13 13 CHESAPEAKE APPALACHIA, L.L.C. GT,GG Active 139 0 1 1 KY, WV 100 138 CHESAPEAKE OPERATING INC. HL,GT,GG Active 28 1 0 0 AR, LA, TX 27 27 CHESAPEAKE UTILITIES CORPORATION GT,GD Active 0 0 0 0 NA CHEVRON KEYSTONE GAS STORAGE, LLC GT Active 11 0 0 0 TX 0 11 CHEVRON MIDSTREAM PIPELINES LLC HL,GT,GG Active 429 6 0 0 LA 3 428 CHEVRON PETROCHEMICAL PIPELINE LLC HL Active 171 4 5 4 LA, TX 170 0 AL, CA, CO, ID, LA, MS, NM, OR, TX, UT, CHEVRON PIPE LINE CO HL,GT Active 7,757 54 91 25 WA, WY 5399 2355 CHEVRON PRODUCTS COMPANY GT Inactive 0 0 0 0 NA CHEVRON PRODUCTS COMPANY - HAWAII HL Active 63 0 9 1 HI 62 0 CHEVRON U.S.A. INC HL,GG Active 29 9 10 3 LA 28 23 CHEVRON U.S.A. INC - PERMIAN BASIN HL,GT Active 13 0 0 0 CO, TX 0 13 CHEYENNE LIGHT FUEL & POWER GT,GD Active 31 0 0 0 CO, WY 0 30 CHIEF GATHERING, LLC GT Active 0 0 0 0 NA CHILDERSBURG GAS BOARD GT,GD Active 27 0 0 0 AL 0 27 CHINN EXPLORATION COMPANY GG Active 32 0 0 0 TX 32 32 CHROMA OPERATING, INC. GT,GG Active 1 0 0 0 LA, TX 1 1 CHS OILSEED PROCESSING-NW GAS CONTRACTED GT Active 4 0 0 0 MN 0 4 CIMAREX ENERGY CO. OF COLORADO GT,GG Active 7 0 0 0 TX 6 6 CITATION OIL & GAS CORP GT Active 1 0 0 0 IL 0 0 CITGO PETROLEUM CORPORATION (REFINERY) HL,GT Active 7 2 1 0 LA 0 6 CITGO PETROLEUM CORPORATION (TERMINALS) HL Active 19 3 3 3 FL, IL, IN, MI, NJ, OH 19 0 CITGO PIPELINE CO HL Active 62 3 21 3 LA, TX 61 0 CITGO PRODUCTS PIPELINE CO HL Active 310 7 2 0 LA, TX 107 202 CITGO REFINING & CHEMICAL CO. L.P. HL,GT Active 70 0 0 0 TX 0 70 CITIZENS GAS & COKE UTILITY GT,GD Active 243 0 0 0 IN 0 243 CITIZENS GAS FUEL CO GT,GD Active 15 0 0 0 MI 0 15 CITY OF BANGOR HL Active 0 0 3 1 NA CITY OF DULUTH PUBLIC WORKS & UTILITIES GT,GD Active 5 0 5 6 MN, WI 4 0 CITY OF FOSSTON MUNICIPAL GAS GT,GD Active 0 0 0 0 MN 0 0 CITY OF GARDNER GT Active 1 0 0 0 KS 1 0 CITY OF GIRARD GT Active 1 0 0 0 KS 0 0 CITY OF GLENDALE, GLENDALE WATER & POWER GT,GD Active 0 0 3 3 NA CITY OF LITTLE ROCK GT Active 0 0 0 0 NA CITY OF REDDING GT Active 3 0 4 2 CA 0 2 CITY OF ULYSSES GG Inactive 3 0 0 0 KS 3 3 CITY OF VERNON GT,GD Active 0 0 4 4 NA CITY OF WALL LAKE GT,GD Active 12 0 0 0 IA 0 11 CITY WATER AND LIGHT PLANT GT Active 12 0 0 0 AR 0 11 CLAIBORNE NATURAL GAS INC GT,GD Active 0 0 0 0 NA CLARKE - MOBILE COUNTIES GAS DIST GT,GD Active 150 0 0 0 AL 149 0 CLAUSEN-KOCH APC GT Active 3 0 0 0 KS 0 3 CLE INTRASTATE PIPELINE INC GT Active 2 0 0 0 LA 0 2 CLEAN HARBORS LONE MOUNTAIN FACILITY GT Active 0 0 0 0 NA CLEARFIELD MUNICIPAL GAS SYSTEM GT,GD Active 0 0 0 0 NA CLEARWATER PIPELINE COMPANY LLC GG Active 1 0 0 0 TX 1 1 CLECO POWER LLC GT Active 8 0 0 0 LA 0 8 CLINTON - NEWBERRY NATURAL GAS AUTH GT,GD Active 103 0 0 0 SC 0 102 CMF OF KANSAS LLC GT,GD Active 0 0 0 0 NA CMS GAS TRANSMISSION CO GT,GG Inactive 2 0 0 0 MI 2 2 COALFIELD PIPELINE CO GT Active 0 0 0 0 NA COBRA OPERATING COMPANY GG Active 3 0 0 0 TX 3 3 COBRA PIPELINE COMPANY, LTD. GT,GG,GD Active 219 0 0 0 OH 132 219 COFFEYVILLE RESOURCES CRUDE TRANSPORTATION, LLC HL Active 359 8 3 5 KS, OK 359 0 COLLINS PIPELINE CO HL Active 129 2 6 4 LA, MS 129 0 COLONIAL GAS CO - LOWELL DIV GT,GD Active 7 0 0 0 MA 0 6 AL, DE, GA, LA, MD, MS, NC, NJ, NY, PA, COLONIAL PIPELINE CO HL Active 4,960 111 108 11 SC, TN, TX, VA 4235 724 COLONIAL RESOURCES GG Active 2 0 0 0 OK 2 2 COLORADO ENERGY MANAGEMENT GT Inactive 0 0 0 0 NA COLORADO INTERSTATE GAS CO HL,GT Active 5,479 7 54 7 CO, KS, MT, OK, TX, UT, WY 5478 COLORADO NATURAL GAS INC. GT,GD Active 6 0 0 0 CO 0 6 COLUMBIA GAS OF KENTUCKY INC GT,GD Active 57 0 0 0 KY 0 56 COLUMBIA GAS OF MARYLAND INC GT,GD Active 6 0 0 0 MD, PA 0 5 COLUMBIA GAS OF MASSACHUSETTS GT,GD Active 2 0 0 0 MA 0 2 COLUMBIA GAS OF OHIO INC GT,GD Active 135 1 0 0 OH 0 134 COLUMBIA GAS OF PENNSYLVANIA GT,GD Active 70 0 0 0 PA 0 69 COLUMBIA GAS OF VIRGINIA INC GT,GD Active 73 0 0 0 VA 0 73 DE, KY, MD, NC, NJ, NY, OH, PA, VA, COLUMBIA GAS TRANSMISSION CORP GT,GG Active 11,838 35 239 33 WV 4330 7621 COLUMBIA GULF TRANSMISSION CO GT Active 3,404 23 33 4 KY, LA, MO, MS, TN, TX 3404 0 COLUMBUS SOUTHERN POWER COMPANY GT Active 1 0 0 0 OH 0 0 COMMERCE PIPELINE L.P. GT Active 0 0 0 0 NA CONNECT NGL PIPELINE, LLC HL Active 21 0 0 0 TX 0 20 CONOCOPHILLIPS (E&P - L-48) GG Active 12 0 0 0 CO, LA, NM 11 11 CONOCOPHILLIPS ALASKA NATURAL GAS CORP. GT Active 46 0 14 0 AK 46 0 CONOCOPHILLIPS ALASKA, INC. HL Active 1 0 6 1 AK 1 0 CONOCOPHILLIPS COMPANY (E&P-L-48) HL Active 97 2 0 0 NM 0 96 CONSOLIDATED EDISON CO OF NEW YORK GT,GD Active 49 6 0 0 NY 0 49 CONSTITUTION GAS TRANSPORT CO GT,GD Active 0 0 0 0 NA CONSUMERS ENERGY GT,GD Active 13 1 0 0 IA 0 12 CONSUMERS ENERGY CO GT,GD Active 2,482 5 0 0 IN, MI 0 2482 COOK INLET PIPE LINE CO HL Active 47 0 7 2 AK 46 0 COOS COUNTY PIPELINE GT Active 76 0 0 0 OR 0 76 COPANO FIELD SERVICES/COPANO BAY LP GG Active 112 0 0 0 TX 112 112 COPANO FIELD SERVICES/NORTH TEXAS, LLC GT,GG Active 15 0 0 0 OK, TX 15 15 COPANO FIELD SERVICES/UPPER GULF COAST, L.P. GG Active 9 0 0 0 TX 9 9 COPANO NGL SERVICES (MARKHAM), LLC HL Active 100 0 0 0 TX 0 100 COPANO NGL SERVICES, L.P. HL Active 152 0 0 0 TX 0 152 COPANO PIPELINES/SOUTH TEXAS, L.P. GG Active 36 0 0 0 TX 36 36 COPANO PIPELINES/UP GULF COAST, L.P. GT Active 0 0 0 0 NA CORLENA OIL COMPANY GG Active 3 0 0 0 TX 3 3 CORNHUSKER ENERGY LEXINGTON, L.L.C. GT Active 1 1 0 0 NE 0 1 CORNING MUNICIPAL UTILITIES GT,GD Active 14 0 0 0 IA 0 13 CORONADO ENERGY E&P COMPANY, LLC GT,GG Active 1 0 0 0 TX 0 0 CORONADO PIPELINE COMPANY , LLC HL Active 17 0 0 0 OK 0 16 COTTRELLVILLE PIPELINE GT,GG Active 9 0 0 0 MI 9 9 COUNTRYMARK REFINING AND LOGISTICS, LLC HL Active 452 1 0 1 IL. IN, KY 452 0 COWTOWN PIPELINE PARTNERS L.P. HL,GT,GG Active 83 0 0 0 TX 82 82 COYOTE SPRINGS PLANT - PORTLAND GENERAL ELECTRIC GT Active 0 0 0 0 OR 0 0 CPN PIPELINE COMPANY GT,GG Active 138 0 15 4 AZ, CA, MN, OR 10 137 CPR PIPELINE GT Active 8 0 0 0 TX 0 7 CPS ENERGY GT,GD Active 88 1 0 0 TX 0 88 CRANBERRY PIPELINE CORP (WV) GT,GG,GD Active 86 1 0 0 WV 85 85 CRAWFORD COUNTY GAS GATHERING, LLC GT Active 0 0 0 0 NA CRESTWOOD ARKANSAS PIPELINE LLC GT Active 0 0 0 0 NA CRESTWOOD PANHANDLE PIPELINE LLC HL,GT Active 0 0 0 0 NA CRIMSON PIPELINE L.P. 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GT Active 1 0 0 0 KS 0 0 INTEGRATED SERVICES, INC GT Active 0 0 0 0 NA INTERCONTINENTAL TERMINAL COMPANY, LLC HL Active 3 0 0 0 TX 0 3 INTERMOUNTAIN GAS CO GT,GD Active 330 0 0 0 ID 0 329 INTERNATIONAL PAPER COMPANY - ALBANY GT Active 7 0 0 0 OR 0 7 INTERSTATE NATURAL GAS COMPANY GT Active 0 0 0 0 NA INTERSTATE STORAGE & PIPELINE C0 HL Active 11 0 4 2 NJ 11 0 INVESTMENT EQUIPMENT COMPANY GG Active 5 0 0 0 OK 5 5 IOCHEM CORPORATION GT Active 1 0 0 0 OK 0 1 IROQUOIS GAS CORP GT Active 457 0 53 2 CT, NY 0 456 ITAWAMBA INDUSTRIAL GAS CO GT,GG Active 16 0 0 0 MS 16 16 J - W GATHERING CO GT,GG Active 46 3 0 0 LA, TX 27 46 J - W PIPELINE CO GT,GG Active 48 0 0 0 LA, TX 15 47 J CLEO THOMPSON GT,GG Active 24 0 0 0 TX 24 24 J.R. SIMPLOT COMPANY GT Active 1 0 0 0 WA 0 1 JACKSON PIPELINE CO GT Inactive 0 0 0 0 NA JAG OPERATING LLC GT,GG Active 8 0 0 0 LA 8 8 JAYHAWK PIPELINE LLC HL Active 891 47 13 7 KS, NE, OK, TX 890 0 JDP RENEWABLES GT Active 2 0 0 0 LA 0 2 JEFFERSON - COCKE CO UTIL DIST GT,GD Active 14 0 0 0 TN 0 13 JEFFERSON GAS, LLC GT,GG Active 298 0 0 0 KY 272 298 JEFFERSON ISLAND STORAGE AND HUB LLC GT Active 31 0 0 0 LA 31 0 JENKINS BRICK COMPANY GT Active 2 0 0 0 AL 0 1 JIL OIL CORP. GT Active 1 0 0 0 TX 0 1 JO-CARROLL ENERGY GT,GD Active 52 0 0 0 IL 0 52 JOHN H. HAYS GG Active 11 0 0 0 TX 11 11 JOHNSTOWN REGIONAL ENERGY GG Active 15 0 0 0 PA 14 14 JORDAN BRICK COMPANY GT Active 6 0 0 0 AL 0 6 K L C ENTERPRISES GG Inactive 1 0 0 0 KY 1 1 K O TRANSMISSION COMPANY GT Active 56 0 0 0 KY 0 55 KAHUNA OPERATING, LLC HL,GT Inactive 0 0 0 0 NA KAISER-FRANCIS OIL COMPANY GT,GG Active 19 0 0 0 TX 18 18 KAISER-FRONTIER MIDSTREAM LLC GT Active 0 0 0 0 NA KANSAS CITY POWER & LIGHT GT Active 3 0 0 0 KS 0 3 KANSAS GAS SERVICE GT,GD Active 1,561 2 0 0 KS 0 1560 KANSAS INDUSTRIAL ENERGY SUPPPLY CO GT Active 5 0 0 0 KS 0 5 KARBUHN OIL COMPANY GG Active 1 0 0 0 TX 1 1 KATY STORAGE & TRANSPORTATION LP GT Active 17 0 0 0 TX 0 17 KB PIPELINE GT Active 18 0 9 3 OR, WA 1 16 KCS RESOURCES, INC. GG Active 1 0 0 0 TX 1 1 KENTUCKY - WEST VIRGINIA GAS CO GT Inactive 0 0 2 1 NA KENTUCKY UTILITIES CO GT Active 11 0 0 0 KY 0 11 KEPCO OPERATING, INC. GG Active 2 0 0 0 ON 2 2 KERN OIL & REFINING CO. HL Active 18 2 0 0 CA 0 17 KERN RIVER GAS TRANSMISSION CO GT Active 1,479 0 27 7 CA, NV, UT, WY 1479 0 KERR-MCGEE GATHERING LLC HL,GT,GG Inactive 78 0 0 0 CO 78 78 KEY PIPELINE LIMITED HL Active 16 1 3 2 WY 16 0 KEY WEST PIPELINE CO HL Active 7 0 10 5 FL 7 0 KEYSPAN ENERGY DELIVERY - LONG ISLAND GT,GD Active 132 0 0 0 NY 0 131 KEYSPAN ENERGY DELIVERY - NY CITY GT,GD Active 71 0 0 0 NY 0 70 KEYSTONE GAS CORP GG Active 5 0 0 0 OK 4 4 KIANTONE PIPELINE CORP HL Active 82 3 14 3 NY, PA 13 67 KIAWAH RESOURCES LLC GG Active 6 0 0 0 TX 5 5 KILLAM OIL CO., LTD GG Active 16 0 0 0 TX 16 16 KINDER MORGAN CO2 CO. LP HL Active 1,295 23 15 5 CO, NM, TX 112 1182 KINDER MORGAN COCHIN LLC HL Active 1,226 4 9 0 IA, IL, IN, MI, MN, ND, OH, OR 974 251 KINDER MORGAN LIQUID TERMINALS, LLC HL Active 70 66 29 8 CA, IL, LA, NJ, TX 19 50 KINDER MORGAN LOUISIANA PIPELINE LLC GT Active 134 0 3 0 LA 2 131 KINDER MORGAN NORTH TEXAS PIPELINE GT Active 83 0 4 0 TX 0 82 KINDER MORGAN PIPELINES (USA) INC HL Active 1,419 14 19 5 IL, KS, MO, MT, NE, WY 1418 0 KINDER MORGAN TEJAS PIPELINE GT,GG Active 2,710 4 3 0 TX 11 2708 KINDER MORGAN TEXAS PIPELINE CO GT,GG Active 2,278 4 3 0 TX 0 2277 KINDER MORGAN WINK PIPELINE LP HL Active 449 7 8 1 TX 449 0 KINDERHAWK FIELD SERVICES LLC GG Active 27 0 0 0 LA 27 27 KISSIMMEE UTILITY AUTHORITY GT Active 7 0 0 0 FL 0 6 KM FEEDERS, LLC GT,GD Active 0 0 0 0 NA KMI CASPER GT Inactive 0 0 2 1 NA KNG ENERGY INC GT,GD Active 0 0 0 0 NA KNOX ENERGY COOPERATIVE ASSOCIATION, INC. C/O UTILITY... GG,GD Active 23 0 0 0 OH 23 23 KOCH NITROGEN COMPANY, LLC HL,GT Active 5 0 0 2 NE 0 4 KOCH PIPELINE COMPANY, L.P. HL,GT Active 4,050 45 26 2 IA, IL, MN, MO, TX, WI 1118 2930 KUPARUK TRANSPORTATION CO HL Active 40 0 6 1 AK 40 0 L.E. JONES OPERATING INC. GG Active 2 0 0 0 OK 2 2 L.O.G. ENERGY EXPLORATION, LTD. GG Active 3 0 0 0 TX 3 3 LA STORAGE, LLC GT Active 24 0 2 0 LA 0 24 LACLEDE GAS CO HL,GT,GD Active 275 1 1 0 IL, MO 39 235 LACY OPERATIONS, LTD GG Active 1 0 0 0 TX 1 1 LAFARGE NORTH AMERICA GT Active 0 0 0 0 NA LAFAYETTE UTILITIES SYSTEMS GT Active 0 0 0 0 NA LAFITTE GAS PIPELINE GT Active 12 0 0 0 LA 0 11 LAGRANGE GAS DEPT, CITY OF GT,GD Active 10 0 0 0 GA 0 9 LAKELAND, CITY OF (EX. LAKELAND UTILITIES, CITY OF GT Active 9 0 0 0 FL 9 0 LAKIN, CITY OF GT Active 0 0 0 0 NA LAMAR OIL & GAS HL,GG Active 49 3 0 0 TX 49 49 LAMAR UTILITIES BOARD, CITY OF GT,GG Active 70 0 0 0 CO 69 31 LAMB WESTON/BSW GT Active 0 0 0 0 NA LANDFILL GAS PRODUCTION LLC GT Active 0 0 0 0 NA LAS CRUCES, CITY OF GT,GD Active 21 0 0 0 NM 0 20 LAS VEGAS NATURAL GAS SYSTEM GT,GD Active 54 0 0 0 NM 53 0 LASALLE PIPELINE, LP GT Active 0 0 0 0 NA LASER NORTHEAST GATHERING COMPANY, LLC GG Active 43 0 0 0 NY, PA 42 42 LAUREL FUEL CO GT Active 72 0 0 0 MS 0 72 LAVACA PIPELINE CO HL,GT,GG Active 255 2 0 0 TX 78 254 LAWRENCE PAPER CO GT Active 1 0 0 0 KS 0 0 LBC HOUSTON, L.P. HL Active 2 0 0 0 TX 0 1 LDH ENERGY HASTINGS LLC HL Inactive 37 0 0 0 TX 0 36 LDH ENERGY MONT BELVIEU L.P. HL Inactive 86 2 0 0 TX 0 85 LDH ENERGY PIPELINE L.P. 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GT,GD Active 50 0 0 0 WY 50 0 LSP ENERGY LP GT Inactive 0 0 0 0 NA LSP UNIVERSITY PARK LLC GT Active 1 0 0 0 IL 0 0 LT GATHERING, LLC GG Active 196 0 0 0 TX 195 195 LUBBOCK GAS GATHERING, LTD. LLP GT,GG Active 6 0 0 0 TX 3 5 LUBBOCK POWER & LIGHT GT Active 6 0 0 0 TX 0 6 LUMEN ENERGY CORP GT,GG Active 0 0 0 0 KS 0 0 LUMEN MIDSTREAM PARTNERSHIP, LLC HL,GT Active 0 0 0 0 NA LYNCHBURG GAS PRODUCERS, LLC GT Active 0 0 0 0 NA LYONDELL CHEMICAL WORLDWIDE INC GT Inactive 0 0 0 0 NA M G T C INC GT,GD Inactive 0 0 0 0 NA M H M PIPELINE CO INC GG Active 2 0 0 0 TX 2 2 M I G C INC GT Inactive 0 0 0 0 NA M-R VENTURES, LLC GT,GG Active 1 0 0 0 MI 1 1 M2 FAIRPLAY, LLC GG Inactive 26 0 0 0 TX 26 26 M2 LOUISIANA GAS SERVICE, LLC GT,GG Active 1 0 0 0 LA 0 0 MADILL GAS PROCESSING GG Active 2 0 0 0 OK 2 2 MAGELLAN AMMONIA PIPELINE, L.P. 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GT,GG Inactive 3 0 0 0 TX 2 2 MARABOU MIDSTREAM GT,GD Active 0 0 0 0 NA MARATHON ASHLAND PIPE LINE LLC GT Inactive 0 2 0 1 NA MARATHON OIL COMPANY GT,GG Active 35 0 8 6 AK, TX, WY 29 10 MARATHON OIL COMPANY GT,GG Inactive 2 0 0 0 TX 1 1 AR, IL, IN, KY, LA, MI, MS, MT, OH, PA, MARATHON PIPE LINE LLC HL,GT Active 5,134 68 76 12 TN, TX, WV, WY 5132 0 MARDI GRAS PIPELINE, LLC GT Inactive 25 0 4 4 LA, MS 25 0 MARINER ENERGY, INC HL,GG Inactive 2 0 1 1 TX 2 2 MARITIMES & NORTHEAST PIPELINE, LLC(SPECTRA ENERGY... 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HL,GT Active 207 1 0 0 TX 0 205 MARYSVILLE HYDROCARBONS HL Inactive 0 0 0 2 NA MASSACHUSETTS WHOLESALE ELECTRIC CO GT Active 6 0 0 0 MA, ME, NH 0 5 MASTERS RESOURCES LLC GG Active 99 2 0 0 TX 99 99 MCCAIN PIPELINE COMPANY HL Active 5 1 0 1 MS 0 5 MCCHORD PIPELINE CO. HL Active 14 0 0 0 WA 0 14 MCLEAN GAS PROCESSING, LLC HL Active 0 0 0 0 NA MCLEOD GAS GATHERING & PROCESSING CO GG Active 7 0 0 0 TX 7 7 MCMORAN OIL & GAS CO HL,GG Active 11 0 0 0 LA 10 10 MCNIC MICHIGAN HOLDINGS INC GT Active 107 0 0 0 MI 0 106 MD RECYCLING, INC. GT,GD Active 0 0 0 0 NA MEADWESTVACO CORPORATION TEXAS, LP GT Active 0 0 0 0 NA MEMPHIS LIGHT GAS & WATER DIVISION GT,GD Active 182 0 0 0 MS, TN 0 181 MERIT ENERGY COMPANY HL,GG Active 53 0 2 5 WY, NM 52 1 MERIT ENERGY COMPANY HL,GG Active 351 0 1 0 MI, OK 224 127 MERRION OIL AND GAS GG Active 7 0 0 0 NM 7 7 METRO GAS CO GG Active 2 0 0 0 OK 1 1 METROPOLITAN UTILITIES DISTRICT GT,GD Active 1 0 0 0 NE 0 1 MICHIGAN CONSOLIDATED GAS CO (MICHCON) GT,GG,GD Active 2,295 5 0 0 MI 52 2294 MICHIGAN GAS CO GT,GD Active 0 0 0 0 NA MICHIGAN GAS UTILITIES CO GT,GD Active 134 0 0 0 MI 0 134 MICHIGAN PIPELINE AND PROCESSING LLC GT,GG Active 2 0 0 0 MI 2 2 MID - VALLEY PIPELINE CO HL Active 1,032 38 14 3 KY, LA, MI, MS, OH, TN, TX 1031 0 MID LOUISIANA GAS TRANSMISSION, LLC GT Active 52 0 0 0 LA 0 52 MID MISSOURI ENERGY GT Active 13 0 0 0 MO 0 12 MID-CONTINENT FRACTIONATION AND STORAGE, L.L.C. HL Active 42 3 3 1 KS 42 0 MID-CONTINENT MARKET CENTER GT Active 196 0 0 0 KS 0 196 MIDAMERICAN ENERGY COMPANY GT,GD Active 817 1 3 0 IA, IL, SD 3 814 MIDCONTINENT EXPRESS PIPELINE LLC GT Active 499 1 8 0 AL, LA, MS, OK, TX 498 0 MIDLAND COGENERATION VENTURE GT Active 29 0 0 0 MI 0 28 MIDWAY SUNSET COGENERATION CO GT Active 4 0 4 4 CA 0 3 MIDWEST ENERGY INC GT,GD Active 58 0 0 0 KS 0 58 MIDWEST GAS STORAGE, INC. GT Active 0 0 0 0 NA MIDWEST GRAIN PIPELINE, INC. GT Active 0 0 0 0 NA MIDWESTERN GAS TRANSMISSION CO GT Active 416 2 5 1 IL, IN, KY, TN 415 0 MILAGRO EXPLORATION, LLC GG Active 6 0 0 0 TX 5 5 MINERAL PARK INC GT Active 0 0 0 0 NA MINNESOTA ENERGY RESOURCES CORPORATION GT,GD Active 19 0 0 0 MN 0 18 MINNESOTA INTRASTATE PIPELINE COMPANY GT Active 33 0 0 0 MN 0 33 MINNESOTA POWER GT Active 1 0 0 0 MN 0 1 MINNESOTA SOYBEAN PROCESSORS GT Active 7 0 0 0 MN 0 6 MIRANT BOWLINE, LLC GT Active 2 0 0 0 NY 0 1 MISSION NATURAL GAS GT Active 0 0 0 0 NA MISSION PIPELINE CO GT Active 0 0 0 0 NA MISSION VALLEY PIPELINE GT Active 1 0 0 0 TX 0 0 MISSISSIPPI HUB, LLC GT Active 17 0 3 0 MS 17 0 MISSOURI GAS ENERGY GT,GD Active 45 1 0 0 MO 0 44 MISSOURI INTERSTATE GAS LLC GT Inactive 0 0 1 3 NA MISSOURI PIPELINE CO GT Inactive 0 0 0 0 NA MISTLETOE PIPELINE, LLC GT Inactive 0 0 0 0 NA MOAB PIPELINE, LLC GT,GD Active 4 0 0 0 UT 0 4

MOBIL PIPE LINE COMPANY HL,GT Active 1,419 14 15 10 AR, IL, IN, LA, MA, ME, MO, OK, RI, TX 1164 253 MOBIL CHEMICAL CO HL,GT Active 382 3 0 0 TX 0 381 MOBIL CORP HL,GT Active 248 11 0 0 TX 0 248 MOBIL PACIFIC PIPELINE CO HL Active 28 1 0 0 CA 0 27 MOBIL VANDERBILT-BEAUMONT PIPELINE CO HL,GT Active 112 0 1 0 TX 0 110 MOBILE GAS SERVICE CORP GT,GD Active 53 0 1 0 AL 0 53 MOCKINGBIRD PIPELINE, LP GG Active 39 0 0 0 TX 39 39 MOEM PIPELINE LLC HL Active 65 0 5 1 LA 0 65 MOGAS PIPELINE LLC GT Active 262 0 5 4 IL, MO 29 233 MOJAVE PIPELINE OPERATING COMPANY GT Active 547 0 13 1 AZ, CA 544 1 MONROE GAS STORAGE COMPANY, LLC GT Active 26 0 3 0 AL, MS 26 0 MONROE NATURAL GAS DEPT, CITY OF GT,GD Active 44 0 0 0 NC 0 44 MONTANA - DAKOTA UTILITIES CO GT,GD Active 65 1 1 1 MT, ND, SD 65 0 MONTEZUMA NATURAL GAS DEPT GT,GD Active 21 1 0 0 IA 0 20 MONTGOMERY GAS TRANSMISSION, INC. GT Active 0 0 0 0 NA MONUMENT PIPELINE, LP GT,GG Active 71 0 0 0 TX 70 70 MORNING SUN MUNICIPAL GAS SYSTEM GT,GD Active 3 0 0 0 IA 0 2 MORTIMER EXPLORATION CO GG Active 3 0 0 0 TX 3 3 MORTON INTERNATIONAL INC, - SALT DIVISION GT,GD Active 3 0 0 0 TX 0 2 MOSS BLUFF GAS STORAGE SYSTEM GT Active 22 0 3 0 TX 0 22 MOTIVA ENTERPRISE LLC HL Active 109 10 0 0 LA, TX 0 109 MOULTON MUNICIPAL GAS SYSTEM GT,GD Active 6 0 0 0 IA 0 5 MOUNTAIN GAS RESOURCES INC. 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GT Active 19 0 0 0 KY, LA, MI, MS, OH, TN, TX 0 19 AR, IA, IL, IN, KS, LA, MO, NE, NM, OK, NATURAL GAS PIPELINE CO OF AMERICA (KMI) GT Active 9,121 19 69 9 TX, WI 8288 832 NAVAJO NATION OIL AND GAS COMPANY HL Active 86 1 4 6 CO, NM, UT 86 0 NAVAJO PIPELINE CO HL Inactive 0 0 0 0 NA NAVAJO REFINING CO HL Inactive 0 0 0 0 NA NAVASOTA ODESSA ENERGY PARTNERS, L.P. GT Active 2 0 0 0 TX 0 1 NAVASOTA WHARTON ENERGY PARTNERS, LP GT Active 1 0 0 0 TX 0 0 NC MUNICIPAL GAS, LLC GT,GG Active 1 0 0 0 NC 1 1 NEBRASKA CITY UTILITIES GT,GD Active 42 0 0 0 NE 0 41 NEBRASKA PUBLIC POWER DISTRICT GT Active 0 0 0 0 NA NEPTUNE LNG, LLC GT Active 0 0 3 2 NA NETCO PIPELINE LLC GG Active 27 0 0 0 TX 26 26 NEUMIN PRODUCTION CO. HL,GT,GG Active 58 0 0 0 TX 26 57 NEW CENTURY EXPLORATION GG Active 1 0 0 0 TX 1 1 NEW DOMINION, L.L.C. GG Active 2 0 0 0 OK 2 2 NEW ENGLAND GAS COMPANY GT,GD Active 0 0 0 0 RI 0 0 NEW JERSEY NATURAL GAS CO GT,GD Active 226 1 0 0 NJ 0 225 NEW MEXICO GAS COMPANY GT,GD Active 1,657 3 0 0 NM 0 1657 NEW MEXICO NATURAL GAS, INC. GT Inactive 0 0 0 0 NA NEW WASKOM GAS GATHERING INC GG Active 9 0 0 0 TX 8 8 NEW YORK STATE ELECTRIC & GAS CORP GT,GD Active 72 0 3 2 NY 0 71 NEWELLTON, TOWN OF - ST JOSEPH JOINT LINE GT,GD Active 0 0 0 0 NA NEWFIELD EXPLORATION COMPANY GT Active 0 0 0 0 NA NEWMONT GOLD COMPANY GT,GD Active 0 0 0 0 NA NEWTON COUNTY LANDFILL PARTNERSHIP GT,GD Active 0 0 0 0 NA NFG MIDSTREAM COVINGTON, LLC GT Active 8 0 1 0 PA 0 8 NFR ENERGY LLC GG Active 4 0 0 0 TX 4 4 NGL SUPPLY TERMINAL COMPANY LLC HL Active 14 0 7 2 AR, MT 13 0 NGO TRANSMISSION, INC. GT Active 165 0 0 0 OH 0 165 NIAGARA MOHAWK POWER CORP GT,GD Active 280 0 0 0 NY 0 280 NIPPON OIL EXPLORATION USA LIMITED HL,GT Active 30 0 5 4 TX 30 0 NOBLE ENERGY INC HL,GT,GG Active 133 0 6 5 CO, KS, LA, NE, TX 35 132 NORFOLK SOUTHERN RAILWAY-BROSNAN YARD PIPELINE HL Active 11 0 3 5 GA, NC 11 0 NORSTAR PIPELINE COMPANY, INC. 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C/O DUFCO GT,GG,GD Active 38 0 0 0 NY 34 36 OAKHILL PIPELINE GT,GG Inactive 66 0 0 0 TX 66 66 OCCIDENTAL CHEMICAL CORP HL,GT Active 2 0 1 0 NY 0 1 OCCIDENTAL OF ELK HILLS, INC HL,GT Active 42 0 5 0 CA 0 42 OCCIDENTAL PERMIAN LTD HL,GT Active 19 0 2 1 NM, TX 0 18 ODESSA - ECTOR POWER PARTNERS L.P GT Active 10 0 0 0 TX 0 10 OGLETHORPE POWER CORPORATION HL,GT Active 5 0 0 0 GA 0 4 OGP OPERATING, INC. GT,GG Inactive 137 0 0 0 AL 136 114 OHIO INTRASTATE GAS TRANSMISSION CO GT Active 72 0 0 0 OH 0 72 OHIO OIL GATHERING CORP II HL Active 44 0 0 0 OH 44 0 OHIO VALLEY GAS CORP GT,GD Active 60 0 0 0 IN 0 59 OHIO VALLEY HUB LLC GT Active 11 0 0 0 IN 11 0 OHM OPERATING GG Active 2 0 0 0 TX 2 2 OILTANKING BEAUMONT PARTNERS L.P. HL Active 14 0 0 0 TX 0 14 OILTANKING PORT NECHES, LLC HL Active 0 1 0 0 NA OILTANKING, HOUSTON LP HL Active 39 6 0 0 TX 0 39 OKALOOSA COUNTY GAS DISTRICT GT,GD Active 133 0 0 0 FL 0 132 OKLAHOMA GAS PROCESSING HL Active 11 0 0 0 OK 0 10 OKLAHOMA NATURAL GAS CO GT,GD Active 3,251 5 0 1 OK 0 3251 OKTEX PIPELINE COMPANY, LLC GT Active 116 0 9 7 NM, OK, TX 116 0 OLD RIVER PIPELINE, LLC. GT Active 0 0 0 0 NA OLIKTOK PIPELINE COMPANY HL Active 31 0 4 2 AK 31 0 OLYMPIC PIPE LINE COMPANY HL Active 404 5 22 2 OR, WA 14 389 OMIMEX CANADA, LTD. GT Active 16 0 7 3 MT 0 15 OMIMEX ENERGY, INC GG Active 57 0 0 0 MI 57 57 ONEOK FIELD SERVICES COMPANY, L.L.C. GT,GG Active 172 0 0 2 KS, OK 87 171 ONEOK GAS GATHERING, LLC GG Active 3 0 0 0 OK 3 3 ONEOK GAS STORAGE, LLC GT Active 22 1 0 0 OK 0 21 ONEOK GAS TRANSPORTATION, LLC GT Active 2,514 6 0 1 OK 0 2513

ONEOK NGL PIPELINE, LLC HL,GT Active 7,887 76 42 15 CO, IA, IL, IN, KS, MO, NE, OK, TX, WY 6228 1658 ONEOK ROCKIES MIDSTREAM, LLC HL,GT,GG Active 52 0 13 4 MT, ND, WY 13 41 ONEOK TEXAS GAS STORAGE, LLC GT Active 0 0 0 0 NA ONEOK TRANSMISSION COMPANY GT,GD Active 0 0 0 0 NA ONEOK WESTEX TRANSMISSION, LLC GT Active 2,255 11 0 0 TX 0 2254 ONYX NATURAL GAS, L.C. GG Inactive 13 0 0 0 TX 12 12 ONYX PIPELINE CO GT Active 0 1 0 0 NA OPTIGAS INC GT,GG Inactive 9 0 0 0 LA, TX 4 8 ORANGE & ROCKLAND UTILITY INC GT,GD Active 3 0 0 0 NJ, NY 0 3 ORBIT GAS TRANSMISSION, INC. GT,GG Active 8 0 0 0 KY 0 7 OREGON STEEL MILLS GT Active 4 0 0 0 OR 0 3 OREMET-WAH-CHANG GT,GD Active 5 1 0 0 OR 0 4 OSAGE PIPE LINE COMPANY, LLC HL Active 142 0 1 0 KS, OK 141 0 OSBORN, W B OIL & GAS OPERATIONS GG Active 3 0 0 0 TX 3 3 OSPREY PETROLEUM CO INC GG Active 5 0 0 0 TX 4 4 OWATONNA PUBLIC UTILITIES GT,GD Active 5 0 0 0 MN 0 4 OWENS-ILLINOIS GT Active 1 0 0 0 IN 0 0 OXEA CORPORATION HL Active 49 0 0 0 TX 0 48 OXY USA INC HL,GT,GG Active 9 2 1 0 CA 3 8 OXY USA INC - SOUTH TEXAS GT,GG Active 13 0 0 0 TX 12 12 OZARK GAS GATHERING LLC GT,GG Active 2 0 1 0 AR 1 1 OZARK GAS TRANSMISSION SYSTEM GT Active 550 0 12 4 AR, MO, OK 549 0 OZONA RESIDUE SYSTEM CO GT Active 0 0 0 0 NA P B ENERGY STORAGE SERVICES INC. HL,GT Active 50 0 5 3 LA, TX 0 50 PACIFIC COAST ENERGY COMPANY, LP HL,GG Active 12 1 1 4 CA 8 11 PACIFIC GAS & ELECTRIC CO GT,GG,GD Active 5,720 25 0 0 CA, OR 4 5718 PACIFIC MARKETING AND TRANSPORTATION LLC HL Inactive 0 0 0 0 NA PACIFIC OPERATORS OFFSHORE HL,GT Active 6 0 8 6 CA 0 5 PACIFIC PIPELINE SYSTEM LLC HL Inactive 338 8 0 0 CA 0 337 PACIFIC TERMINALS LLC HL Inactive 0 4 0 0 NA PADUCAH POWER SYSTEM GT Active 15 0 0 0 KY 0 15 PAISANO TRANSMISSION CO GG Inactive 5 0 0 0 TX 5 5 PAIUTE PIPELINE CO GT Active 850 0 19 2 CA, ID, NV 850 0 PAL ENERGY, LLC GT Active 8 0 0 0 OK 0 7 PALADIN ENERGY PARTNERS LLC GT Inactive 0 0 0 0 NA PALMER PETROLEUM INC HL Active 8 0 0 0 AL 0 7 PANHANDLE EASTERN PIPELINE CO GT Active 6,345 13 36 10 IL, IN, KS, MI, MO, OH, OK, TX 5591 753 PANTHER INTERSTATE PIPELINE ENERGY, LLC GG Active 57 0 0 0 TX 57 57 PANTHER PIPELINE, LTD. HL,GG Active 61 11 0 0 TX 60 60 PARAMOUNT PETROLEUM CORP HL,GT Active 115 3 0 0 CA 0 115 PARKWAY LLC GT Inactive 54 0 0 0 MS 53 0 PASADENA REFINING SYSTEM, INC. HL Active 0 0 0 0 NA PATARA OIL & GAS LLC GT,GG Active 2 0 0 0 UT 2 2 PATRIOTS ENERGY GROUP GT,GD Active 54 0 0 0 SC 0 53 PAULSBORO NATURAL GAS PIPELINE COMPANY, LLC GT Active 2 0 0 0 NJ, PA 2 0 PCS NITROGEN FERTILIZER LP HL,GT Active 4 0 0 0 LA 0 4 PEAK GAS GATHERING L.P. GG Active 1 0 0 0 TX 1 1 PECAN PIPELINE (NORTH DAKOTA), INC. GT Inactive 0 0 0 0 NA PECAN PIPELINE COMPANY GT,GG Active 8 0 0 0 TX 2 6 PECO ENERGY CO GT,GD Active 30 0 0 0 PA 0 30 PECOS PIPELINE LLC GG Active 19 0 0 0 TX 19 19 PEDESTAL OIL COMPANY, INC GG Active 13 0 0 0 OK 13 13 PEI POWER CORP GT Active 24 0 1 2 PA 23 0 PELICAN RESERVE PIPELINE CO GT,GG Active 1 0 0 0 TX 1 1 PELICAN TRANSMISSION, LLC GT Active 0 0 0 0 NA PENN VIRGINIA OIL AND GAS CORPORATION GT,GG Active 38 0 0 0 LA, TX, WV 3 37 PEOPLES GAS LIGHT & COKE CO GT,GD Active 414 2 0 0 IL, IN 0 414 PEOPLES GAS SYSTEM INC GT,GD Active 164 1 0 0 FL 164 0 PEOPLES NATURAL GAS COMPANY LLC GT,GG,GD Active 590 2 0 0 PA 191 588 PEOPLES TWP LLC GT,GD Active 10 0 0 0 PA 0 10 PERRYVILLE ENERGY PARTNERS GT Active 0 0 0 0 NA PETRO-CHEM OPERATING CO. GG Inactive 3 0 0 0 AR 3 3 PETRO-DIAMOND TERMINAL COMPANY HL Active 2 0 0 0 CA 0 1 PETRO-HUNT CORPORATION GG Inactive 5 0 0 0 TX 4 4 PETROHAWK OPERATING COMPANY GG Active 1 0 0 0 LA PETROLEUM DEVELOPMENT CORP GT,GG Active 7 0 0 0 PA, WV 6 6 PETROLEUM FUEL AND TERMINAL COMPANY HL Active 3 1 0 0 MD 0 3 PETROLEUM FUELS CO GT,GG Active 48 0 0 0 TX 46 47 PETROLOGISTICS OLEFINS, LLC HL,GT Active 474 6 0 0 LA, TX 0 473 PGPL, LC GT Inactive 0 0 0 0 NA PHILADELPHIA GAS WORKS GT,GD Active 2 0 0 0 PA 2 0 PHILLIPS 66 COMPANY - LOS ANGELES REFINERY HL Active 11 0 0 0 CA 0 11 PHILLIPS 66 COMPANY - SWEENY REFINERY HL,GT Active 394 0 0 0 TX 0 394 CA, CO, ID, IL, KS, LA, MA, MO, MT, PHILLIPS 66 PIPELINE LLC HL,GT,GD Active 10,052 125 134 36 NM, OK, TX, UT, WA, WY 8438 1612 PHILLIPS UTILITY GAS CORPORATION GT Active 4 0 0 0 TX 0 3 PHOENIX HYDROCARBONS OPERATING CORP GG Inactive 4 0 0 0 TX 4 4 PIEDMONT NATURAL GAS CO INC GT,GD Active 2,750 3 1 0 NC, SC, TN 0 2749\ PIMALCO GAS GT Active 0 0 0 0 AZ PINE PIPELINE INC GT,GG Active 30 0 0 0 LA 1 29 PINEDALE NATURAL GAS, INC GT,GD Active 8 0 0 0 WY 0 7 PINNACLE GAS TREATING, INC. GT,GG Inactive 5 0 0 0 TX 5 5 PINNACLE WEST ENERGY GT Inactive 0 0 0 0 NA PIONEER AMERICAS LLC DOING BUSINESS AS OLIN CHLOR... GT Active 6 0 0 0 LA 0 5 PIONEER NATURAL GAS CO GT,GG Active 12 0 0 0 TX 5 12 PIONEER NATURAL RESOURCES, USA, INC. GT,GG Active 22 0 0 0 TX 22 22 PIPELINE OPERATORS OF TEXAS, LLC GT Active 12 0 0 0 TX 0 12 PIPELINE TECHNOLOGY HL Active 28 0 0 0 LA 0 28 PIPELINES OF PUERTO RICO INCD, THE HL Active 10 2 5 6 PR 9 0 PITT LANDFILL GAS, LLC GT,GG Active 3 0 0 0 NC 3 3 PLACID PIPELINE COMPANY LLC HL,GT Active 11 0 0 0 LA 0 9 PLAINS EXPLORATION & PRODUCTION COMPANY (PXP) HL,GT,GG Active 122 0 15 9 CA 65 112 PLAINS MARKETING, L.P. HL Active 574 22 7 2 AL, AZ, CA, LA, NM, OK, SC, TX 63 511 PLAINS NATURAL GAS STORAGE, LP GT Active 76 0 5 2 LA 76 0 AL, CA, CO, IL, KS, LA, MS, MT, ND, NM, PLAINS PIPELINE, L.P. 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HL,GG Active 13 0 0 0 TX 12 12 PRISM LIQUIDS PIPELINE LLC HL Active 44 0 0 0 TX 0 44 PROGRESS ENERGY HL Active 34 1 8 1 FL 33 0 PROGRESS ENERGY ASHEVILLE COMBUSTION TURBINE GT Active 3 0 0 0 NC 0 2 PROGRESS ENERGY DEBARY COMBUSTION TURBINE GT Active 3 0 0 0 FL 0 3 PROGRESS ENERGY INTERCESSION CITY COMBUSTION TURBINE GT Active 0 0 0 0 FL PROVIDENCE PARTNERS LLC GG Active 35 0 0 0 TX 34 34 PRUET PRODUCTION CO GG Active 2 0 0 0 MS 1 1 PUBLIC SERVICE CO OF COLORADO GT,GG,GD Active 2,459 6 0 0 CO 131 2457 PUBLIC SERVICE CO OF NORTH CAROLINA GT,GD Active 580 1 0 0 NC 0 580 PUBLIC SERVICE ELECTRIC & GAS CO GT,GD Active 64 0 0 0 NJ 0 63 PUGET SOUND ENERGY GT,GD Active 26 0 10 1 WA 0 25 PULSE ENERGY SYSTEMS, LLC GT Active 0 0 0 0 IN PVR CHEROKEE GAS PROCESSING LLC GG Active 4 0 0 0 OK 4 4 PVR GAS PROCESSING LLC GT Active 24 0 0 0 OK 0 24 PVR HAMLIN, L.P. GT Active 1 0 0 0 TX PVR OKLAHOMA NATURAL GAS GATHERING LLC GT Active 7 0 0 0 OK 0 7 QEP FIELD SERVICES COMPANY HL,GT Active 95 0 12 4 WY 69 25 QEP MARKETING COMPANY GT Active 14 0 4 4 WY 0 14 QUALITY NATURAL GAS, LLC GG Active 8 0 1 0 KY 8 8 QUANTUM RESOURCES MANAGEMENT, LLC GT,GG Active 57 0 0 0 AR, TX 53 55 QUESTAR GAS COMPANY GT,GD Active 870 1 0 0 ID, UT, WY 0 869 QUESTAR PIPELINE COMPANY GT Active 2,579 10 31 5 AZ, CA, CO, NM, UT, WY 2221 357 QUICKSILVER RESOURCES INC HL,GT Active 45 1 0 0 TX 0 44 RATON GAS TRANSMISSION CO GT Active 24 0 6 2 CO, NM 23 0 RAYWOOD GAS PLANT, LLC HL,GT,GG Active 3 0 0 0 TX 3 3 RED CEDAR GATHERING COMPANY GT,GG Active 10 0 0 0 CO 10 10 REEF INTERNATIONAL LLC GT Active 0 0 0 0 NA REGENCY FIELD SERVICES LLC HL,GG Active 44 2 0 0 KS, LA, TX 43 43 REGENCY INTRASTATE GAS LP GT Active 444 2 0 0 LA 0 443 REGENCY LIQUIDS PIPELINE LLC HL Active 40 0 0 0 LA 0 39 RENAISSANCE PIPELINE COMPANY GT Active 10 0 0 0 MI 0 9 RENEWCO-MEADOW BRANCH, LLC GT Active 0 0 0 0 NA RENOVAR ENERGY CORP GT Active 15 0 0 0 LA, TX 0 14 RESOLUTE NATURAL RESOURCES COMPANY HL,GT Active 28 0 4 2 CO, UT 27 0 RICHARDSON FUELS INC HL,GT,GG Inactive 13 0 3 0 TX 10 12 RICHMOND, CITY OF GT,GD Active 0 0 20 9 VA RINGWOOD GATHERING CO GT Active 7 0 0 0 OK 0 7 RIO VISTA ENERGY PARTNERS, LP HL Active 0 0 1 1 NA ROADRUNNER PIPELINE, L.L.C. HL Active 0 2 1 0 NA ROANOKE GAS CO GT,GD Active 68 0 0 0 VA 0 67 ROBIN OF PERRYTON, CORPORATION GG Inactive 1 0 0 0 TX 1 1 ROBINSONS BEND OPERATING II, LLC GT,GG Active 30 0 0 0 AL 9 29 ROCHESTER GAS & ELECTRIC CORP GT,GD Active 105 0 0 0 NY 0 104 ROCKFORD CORPORATION GT,GD Active 0 0 0 0 NA ROCKIES EXPRESS PIPELINE LLC GT Active 1,631 2 28 6 CO, IL, IN, KS, MO, NE, OH, WY 1402 228 ROCKY MOUNTAIN NATURAL GAS CO INC GT Active 557 2 1 0 CO 0 557 ROCKY MOUNTAIN PIPELINE SYSTEM, LLC HL Inactive 1,679 16 31 2 CO, NE, SD, UT, WY 1678 0 ROOSTH PRODUCTION COMPANY GG Active 2 0 0 0 TX 1 1 ROSE ROCK MIDSTREAM L.P. HL Active 630 17 9 7 KS, OK 474 156 ROSEBURG FOREST PRODUCTS CO GT,GD Active 3 0 0 0 OR 0 2 ROSETTA RESOURCES GT,GG Active 11 0 3 1 CA 6 9 ROYAL PRODUCTION CO., INC. GG Active 8 0 0 0 TX 8 8 RUTHERFORD OIL CORP GG Active 10 0 0 0 TX 10 10 SABCO OPERATING COMPANY HL,GT,GG Active 73 7 0 0 TX 73 73 SABINE PIPELINE LLC GT Active 129 0 3 1 LA, TX 128 0 SABINE VALLEY PIPELINE, INC GG Inactive 1 0 0 0 TX 1 1 SACRAMENTO MUNICIPAL UTILITY DISTRICT GT Active 74 0 7 0 CA 0 74 SADDLE BUTTE PIPELINE, LLC HL Active 0 1 0 0 NA SALMON RESOURCES LTD. HL Inactive 0 0 3 4 NA SALT PLAINS STORAGE INC GT Active 20 0 0 0 OK 0 19 SALTVILLE GAS STORAGE COMPANY, LLC GT Active 31 0 5 0 VA 31 0 SAMSON RESOURCES COMPANY GG Active 5 0 0 0 CO, TX 4 4 SAN ANTONIO PIPELINE CORPORATION HL Active 0 0 0 0 NA SAN DIEGO GAS & ELECTRIC CO GT,GD Active 249 1 0 0 CA 0 248 SAN FELIPE PIPELINE L.P. 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GT,GG Active 9 0 0 0 TX 9 9 SOURCEGAS LLC GT,GD Active 2,028 0 2 0 CO, NE, WY 0 2027 SOUTH ALABAMA GAS DISTRICT GT,GD Active 0 0 0 0 NA SOUTH CAROLINA ELECTRIC & GAS CO GT,GD Active 467 0 0 0 SC 0 467 SOUTH CAROLINA PIPELINE CORP GT Inactive 0 0 1 2 NA SOUTH DAKOTA INTRASTATE PIPELINE CO. GT Active 196 0 0 0 SD 0 195 SOUTH JERSEY GAS CO GT,GD Active 124 0 0 0 NJ 0 123 SOUTH SHORE PIPELINE CO LLC GT Active 51 0 0 0 TX 0 50 SOUTH WILMINGTON-PIPELINE HL Active 14 0 3 2 NC 14 0 SOUTHCROSS ALABAMA GATHERING SYSTEM, L.P. GT,GG Active 24 0 0 0 AL 3 23 SOUTHCROSS ALABAMA PIPELINE LLC GT Active 0 0 0 0 NA SOUTHCROSS CCNG GATHERING LTD GT,GG Active 19 0 0 0 TX 19 19 SOUTHCROSS CCNG TRANSMISSION LTD GT Active 350 0 0 0 TX 0 350 SOUTHCROSS GATHERING LTD. GT,GG Active 1 0 0 0 TX 1 1 SOUTHCROSS GULF COAST TRANSMISSION, LTD GT,GG Active 111 1 0 0 TX 42 110 SOUTHCROSS MISSISSIPPI INDUSTRIAL GAS SALES, L.P. GT Active 12 0 0 0 MS 0 11 SOUTHCROSS MISSISSIPPI PIPELINE, L.P. GT,GG Active 423 0 0 0 MS 5 421 SOUTHCROSS NGL PIPELINE LTD. HL Active 14 0 0 0 TX 0 13 SOUTHEAST ALABAMA GAS DISTRICT GT,GD Active 0 0 0 0 NA SOUTHEAST SUPPLY HEADER, LLC GT Active 284 1 2 2 AL, LA, MS 283 0 SOUTHEASTERN KANSAS PIPELINE & TRANSMISSION CO, LLC GT Active 0 0 0 0 NA SOUTHEASTERN NATURAL GAS CO GG,GD Active 3 0 0 0 OH 3 3 SOUTHERN CALIFORNIA GAS CO GT,GD Active 3,758 11 0 0 AZ, CA 0 3757 SOUTHERN COMPANY GT Active 47 0 0 0 AL, GA, MS 0 46 SOUTHERN DOME, LLC GT,GG Active 12 0 0 0 OK 2 11 SOUTHERN GAS TRANSMISSION CO GT Active 51 0 0 0 AL 0 50 SOUTHERN INDIANA GAS & ELECTRIC CO GT,GD Active 145 0 0 0 IN 0 145 SOUTHERN MISSOURI GAS COMPANY, L.P. GT,GD Active 199 0 0 0 MO 0 198 SOUTHERN NATURAL GAS CO GT Active 7,753 24 77 10 AL, FL, GA, LA, MS, SC, TN, TX 7753 0 SOUTHERN STAR CENTRAL GAS PIPELINE, INC GT Active 5,786 17 32 7 CO, KS, MO, NE, OK, TX, WY 5785 0 SOUTHERN UNION GAS SERVICES, LTD HL,GT Active 97 0 2 0 NM, TX 53 43 SOUTHERN UNION INTRASTATE GAS PIPELINE GT Active 99 0 0 0 TX 0 99 SOUTHWEST GAS CORP GT,GD Active 845 1 1 0 AZ, CA, NV 0 845 SOUTHWEST GAS TRANSMISSION COMPANY A LIMITED... GT Active 0 0 1 0 NA SOUTHWEST IOWA RENEWABLE ENERGY, LLC GT Active 0 0 0 0 NA SOUTHWESTERN ENERGY PRODUCTION COMPANY GT,GG Active 4 0 0 0 TX 4 4 SOUTHWESTERN GAS PIPELINE INC GT,GG Active 330 0 0 0 TX 316 330 SOUTHWESTERN PUBLIC SERVICE CO GT Active 18 0 0 0 TX 5 12 SOUTHWESTERN VIRGINIA GAS CO GT,GD Active 0 0 0 0 NA SPECTRA ENERGY VIRGINIA PIPELINE COMPANY GT Inactive 0 0 1 0 NA SPINNAKER EXPLORATION COMPANY, L.L.C. 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GG Active 5 0 0 0 OK 5 5 STEPHENS PRODUCTION COMPANY GT,GG Active 13 0 0 0 AR, OK, TX 6 13 STERLING ETHANOL, LLC GT Active 0 0 0 0 NA STERLING EXPLORATION & PRODUCTION CO LLC HL,GG Active 20 2 0 0 TX 20 20 STEUBEN GAS STORAGE COMPANY GT,GG Active 16 0 4 0 NY 1 16 STL PIPELINE, LLC GG Active 6 0 2 2 TX 5 5 STONE ENERGY HL,GT,GG Active 36 1 9 7 LA 23 13 STONEWATER PIPELINE COMPANY, LLC GT Active 0 0 0 0 NA STROUD PETROLEUM INC GG Active 2 0 0 0 LA 2 2 SUFFOLK TRANSMISSION PARTNERS, LP GT Active 2 0 0 0 VA 0 2 SUMAS COGENERATION CO., L.P. GT Inactive 0 0 0 0 NA SUMMIT GAS GATHERING, LLC GT,GG Active 11 0 0 0 CO, UT 4 9 SUMMIT NATURAL GAS OF MISSOURI GT,GD Active 42 0 0 0 MO 0 42 SUMMIT PETROLEUM CORP - GAS DIV. GG Active 26 0 0 0 MI 26 26 SUNCOR ENERGY (USA) PIPELINE CO. HL Active 333 4 18 1 CO, WY 333 0 SUNFLOWER ELECTRIC POWER CORP GT Active 18 0 0 0 KS 0 17 SUNOCO PIPELINE L.P. 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HL Active 90 2 10 6 FL 90 0 TAMPA ELECTIC CO - POLK POWER GT Active 1 0 0 0 FL 0 1 TANDEM ENERGY CORPORATION GG Active 11 0 0 0 TX 11 11 TANOS EXPLORATION, LLC GG Active 7 0 0 0 TX 7 7 TARGA INTRASTATE PIPELINE, LLC. GT,GG Active 44 0 0 0 TX 1 43 TARGA MIDSTREAM SERVICES, L.P. HL,GT,GG Inactive 317 3 8 4 LA, NM 300 315 TARGA NGL PIPE LINE CO HL Active 103 0 4 0 LA, TX 103 0 TARGA RESOURCES OPERATING LLC HL,GT,GG Active 1,107 8 4 1 LA, MS, NM, TX 422 1084 TARGA RESOURCES, INC. HL,GT,GG Inactive 40 0 0 1 LA 40 40 TC OIL PIPELINE OPERATIONS INC HL Active 1,098 10 10 2 IL, KS, MO, ND, NE, SD 1098 0 TE PRODUCTS PIPELINE COMPANY, LLC HL Inactive 0 36 28 13 NA TEAVEE OIL & GAS INC GT,GG,GD Active 129 0 0 0 WV 129 129 TECHNISAND INC. GT Active 0 0 0 0 NA TEMA OIL & GAS COMPANY GG Active 5 0 0 0 TX 4 4 TENASKA GEORGIA PARTNERS LP GT Active 1 0 0 0 GA 0 1 AL, AR, CT, KY, LA, MA, MS, NH, NJ, NY, TENNESSEE GAS PIPELINE COMPANY GT Active 13,681 82 114 18 OH, PA, RI, TN, TX, WV 11672 2007 TENOAKS PIPELINE CO GT Active 0 0 0 0 NA TEPEE PETROLEUM COMPANY, INC. GG Active 3 0 0 0 TX 3 3 TEPPCO MIDSTREAM COMPANIES, LLC HL,GG Inactive 1,471 4 1 0 NM, TX 766 708 TESORO ALASKA PIPELINE COMPANY HL Active 92 0 3 0 AK 92 0 TESORO HAWAII CORPORATION HL Active 25 2 10 4 HI 24 0 TESORO HIGH PLAINS PIPELINE COMPANY LLC HL Active 289 1 8 7 MT, ND 289 0 TESORO LOGISTICS OPERATIONS LLC - GOLDEN EAGLE HL Active 5 0 0 0 CA 0 4 TESORO LOGISTICS OPERATIONS LLC - MOUNTAIN REGION HL Active 13 0 8 3 UT 12 0 TESORO REFINING & MARKETING COMPANY LLC - LOS ANGELES... HL,GT Active 18 0 5 5 CA 0 16 TESUQUE PIPELINE, LLC GG Active 2 0 0 0 TX 2 2 TEXACO EXPLORATION & PRODUCTION INC GT,GG Inactive 9 0 0 0 TX 6 8 TEXANA MIDSTREAM COMPANY LP GT,GG Active 4 0 0 0 TX 3 3 TEXAS CRUDE ENERGY INC GG Active 14 0 0 0 TX 13 13 AL, AR, IL, IN, KY, LA, MD, MO, MS, NJ, TEXAS EASTERN TRANSMISSION LP (SPECTRA ENERGY CORP) GT Active 8,657 20 107 12 NY, OH, PA, TN, TX, WV 7722 934 TEXAS EASTMAN DIVISION, EASTMAN CHEMICAL CO HL Active 475 0 0 0 TX 0 474 TEXAS GAS SERVICE COMPANY GT,GD Active 492 2 0 0 TX 0 491 TEXAS GAS TRANSMISSION, LLC GT Active 6,068 16 43 6 AR, IL, IN, KY, LA, MS, OH, TN, TX 5940 127 TEXAS MUNICIPAL POWER AGENCY GT Active 8 0 0 0 TX 0 8 TEXAS PIPELINE LLC GT Active 37 1 0 0 TX 0 36 TEXAS SOUTHEASTERN GAS GATHERING CO. GT Active 1 0 0 0 LA TEXTRAN PIPELINE, LLC GG Active 1 0 0 0 TX TGG PIPELINE LTD GG Active 13 1 0 0 TX 13 13 TGS RIO, L.L.C. GT Inactive 0 0 0 0 NA THE DOW CHEMICAL COMPANY HL,GT Active 230 2 0 0 TX 0 229 THE EMPIRE DISTRICT GAS COMPANY GT,GD Active 94 0 0 0 MO 0 94 THE GAS COMPANY GT,GD Active 22 0 22 5 HI 22 0 THE GEORGE R. BROWN PARTNERSHIP, L.P. HL Active 0 0 0 0 NA THE HOUSTON EXPLORATION COMPANY GG Active 4 0 0 0 TX 3 3 THE QUINTIN LITTLE CO INC GG Active 9 0 0 0 OK 9 9 THUMS LONG BEACH CO HL,GT,GG Active 17 1 8 2 CA 11 17 THUNDER CREEK GAS SERVICES LLC GG Inactive 1 0 0 0 WY 1 1 TICONA POLYMERS INC GT Active 26 0 0 0 TX 0 25 TIDELANDS OIL PRODUCTION COMPANY HL Active 0 1 0 0 NA TIDEWATER, INC HL Active 884 0 0 0 OR, WA 826 57 TIGER DEVELOPMENT LLC GT Active 0 0 0 0 NA TIMBERLAND GATHERING & PROCESSING CO., INC GT,GG Active 14 0 0 0 OK 3 14 TIMBERLINE ENERGY LLC GT Active 1 0 0 0 OK TOCCOA NATURAL GAS SYSTEM, CITY OF GT,GD Active 92 0 0 0 GA, NC 91 0 TOLEDO REFINING COMPANY, LLC HL Active 0 0 1 0 NA TORCH ENERGY SERVICES, INC GT Active 28 0 2 0 LA, MS, OK 27 0 TORO ENERGY OF INDIANA, LLC GT Active 0 0 0 0 NA TORO ENERGY OF MARYLAND, LLC GT Active 0 0 0 0 NA TORO ENERGY OF MISSISSIPPI, LLC GT Active 5 0 0 0 MS 0 4 TOTAL GAS PIPELINE USA, INC GT Active 3 0 0 0 TX 0 3 TOTAL PETROCHEMICALS PIPELINE USA , INC. HL Active 39 1 0 0 TX 0 39 TPC GROUP, LLC HL,GT Active 98 1 0 0 LA, TX 0 97 TPCO, LLC HL Active 24 0 0 0 MS 0 24 TPI PIPELINE CORP GT Inactive 0 0 0 0 NA TPM, INC HL Inactive 9 0 6 4 TN 9 0 TRAILBLAZER PIPELINE CO GT Active 415 0 9 0 CO, NE, WY 414 0 TRANS MOUNTAIN PIPELINE (PUGET SOUND) LLC HL Active 64 0 9 2 WA 0 64 TRANS-UNION INTERSTATE PIPELINE, L.P. GT Active 43 0 7 1 AR, LA 43 0 TRANSCANADA NORTHERN BORDER INC GT Active 0 1 11 4 NA TRANSCOLORADO PIPELINE CO. GT Active 317 1 11 2 CO, NM 316 0 AL, DE, GA, LA, MD, MS, NC, NJ, NY, PA, TRANSCONTINENTAL GAS PIPE LINE COMPANY GT,GG Active 9,690 44 121 21 SC, TX, VA 9663 1626 TRANSMONTAIGNE OPERATING COMPANY L.P. HL Active 144 4 10 3 AR, MO, MS, TX, VA 142 1 TRANSPETCO TRANSPORT CO. HL Active 119 1 3 1 NM, OK, TX 119 0 TRANSWESTERN PIPELINE COMPANY LLC GT Active 2,809 3 15 1 AZ, CA, CO, NM, TX 1878 930 TREETOP MIDSTREAM SERVICES, LLC HL Active 0 0 0 1 NA TREK RESOURCES, INC GG Active 3 0 0 0 TX 2 2 TREND GATHERING & TREATING, LLC GG Active 21 0 0 0 TX 21 21 TRES PALACIOS GAS STORAGE LLC GT Active 81 0 2 1 TX 0 81 TRI-C RESOURCES, INC. GG Inactive 7 0 0 0 TX 7 7 TRI-STATES NGL PIPELINE LLC HL Active 164 0 7 4 AL, LA, MS 164 0 TRIAD ENERGY CORPORATION GT Inactive 0 0 0 0 NA TRINITY PIPELINE GP LLC HL Active 198 0 5 3 NM, TX 144 53 TRUNKLINE GAS CO GT Active 3,674 10 23 2 AR, IL, IN, KY, LA, MS, TN, TX 3673 0 TUSCARORA GAS TRANSMISSION COMPANY GT Active 309 0 7 1 CA, NV, OR 309 0 TWISTER GAS SERVICES, LP GG Active 4 0 0 0 OK 4 4 TWP PIPELINE LLC GT Active 8 0 0 0 PA 8 0 TYSON FOODS, INC. GT Active 2 0 0 0 NE 2 0 U.S. BORAX GT,GD Inactive 0 0 2 1 NA UCAR LOUISIANA PIPELINE CO GT Active 1 0 0 0 LA 0 1 UCAR PIPELINE INCORPORATED HL,GT Active 409 1 11 4 LA, TX 297 109 UGI CENTRAL PENN GAS, INC GT,GD Active 121 0 0 0 PA 0 121 UGI PENN NATURAL GAS GT,GG,GD Active 33 1 0 0 PA 4 33 UGI UTILITIES, INC GT,GD Active 118 0 7 0 PA 0 118 ULTRAMAR INC HL,GT Active 28 2 2 1 CA 0 28 UNEV PIPELINE, LLC HL Active 0 0 4 0 NA UNION CARBIDE CHEMICALS & PLASTICS CO INC HL,GT Active 38 0 0 0 WV 19 18 UNION CARBIDE CHEMICALS & PLASTICS INC -TEXAS CITY HL,GT Active 13 0 0 0 TX 0 13 UNION CARBIDE CORP GT Active 0 0 0 0 NA UNION OIL & GAS INC GT,GD Active 22 0 0 0 WV 0 22 UNION OIL CO OF CALIFORNIA GG Active 6 0 0 0 TX 6 6 UNION OIL COMPANY OF CALIFORNIA (UOCC) HL,GT,GG Active 191 0 22 6 AK 191 50 UNISOURCE ENERGY SERVICES GT,GD Active 32 0 0 0 AZ, CA, CO, NM, TX 0 31 UNIT PETROLEUM COMPANY GG Active 3 0 0 0 OC 2 2 UNITED REFINING CO HL Inactive 2 0 0 0 NY 0 1 UNITED STATES GYPSUM CO GT,GD Active 38 0 0 0 IA, NY, OR, PA 0 37 UNITED STATES STEEL CORP GG Active 2 0 0 0 AL 1 1 UNIVERSITY OF ILLINOIS - LATERAL GT,GD Active 21 0 0 0 IL 0 20 UNIVERSITY OF NEW HAMPSHIRE GT,GD Active 13 0 0 0 NH 0 12 UNIVERSITY PARK ENERGY, LLC GT Active 1 0 0 0 IL UNOCAL ENERGY RESOURCE DIVISION GT Active 8 0 0 0 AL 0 8 UNOCAL PIPELINE CO - EASTERN REGION HL Active 52 3 2 0 TX 0 52 UNOCAL PIPELINE COMPANY HL,GG Active 65 1 2 1 LA 65 24 US AMINES GT Active 21 0 0 0 AL 0 20 US STEEL GT,GD Active 19 0 4 1 PA 18 0 USG INTERIORS INC GT Active 2 0 0 0 MS 0 1 USG PIPELINE COMPANY, LLC GT Active 16 0 2 1 AL, TN 15 0 UTAH ASSOICIATED MUNICIPAL POWER SYSTEMS GT Active 5 0 0 0 UT 0 4 UTILITY SAFETY AND DESIGN, INC. GT,GD Active 11 0 0 0 IL 0 10 VALENCE MIDSTREAM LIMITED GG Active 2 0 0 0 TX 2 2 VALENCE OPERATING COMPANY GG Active 4 0 0 0 TX 4 4 VALERO NATURAL GAS PIPELINE HL,GT Inactive 13 0 5 3 LA 0 13 VALERO REFINING COMPANY - CALIFORNIA HL Active 25 1 0 0 CA 0 25 VALERO REFINING COMPANY - LOUISIANA HL,GT Inactive 0 0 0 0 NA VALERO REFINING COMPANY - OKLAHOMA GT Active 11 0 0 0 OK 0 10 VALERO REFINING COMPANY - TEXAS HL Inactive 0 0 0 0 NA VALERO REFINING-NEW ORLEANS, L.L.C. HL,GT Active 8 0 0 0 LA 0 6 VALERO REFINING-TEXAS L.P. HL,GT Active 70 1 0 0 TX 0 69 VALERO TERMINALING AND DISTRIBUTION COMPANY HL,GT Active 88 3 10 3 OK, TX 87 0 VALLEY ENERGY, INC. GT,GD Active 11 0 0 0 PA 11 0 VAMOS OIL AND GAS, LLC GG Active 11 0 0 0 TX 10 10 VARIBUS CORP GT Active 0 0 0 0 NA VECTOR PIPELINE, L.P. GT Active 267 1 5 6 IL, IN, MI 100 166 VECTREN ENERGY DELIVERY OF OHIO HL,GT,GD Active 291 0 2 3 OH 23 268 VELMA-ALMA SCHOOL GT Active 0 0 0 0 NA VENOCO, INC HL,GT,GG Active 95 3 17 7 CA 21 95 VENTURA REFINING AND TRANSMISSION, LLC GT Active 1 0 0 0 OK VERMONT GAS SYSTEMS INC GT,GD Active 72 0 0 0 VT 0 71 VERNON E FAULCONER INC GT,GG Active 3 0 0 0 TX 3 3 VIKING GAS TRANSMISSION CO GT Active 673 3 5 2 MN, ND, WI 154 518 VINLAND ENERGY OPERATIONS GT,GG Active 776 0 0 0 KY 776 776 VINTAGE PETROLEUM, INC. HL Inactive 0 0 0 0 NA VINTAGE PIPELINE INC GT,GG Inactive 61 0 0 0 CA, LA, OK, TX 61 61 VINTAGE PRODUCTION CALIFORNIA LLC HL,GT,GG Active 20 2 8 8 CA 18 17 VINTON PIPELINE, LLC GT Active 0 0 0 0 NA VIRGINIA NATURAL GAS GT,GD Active 182 2 0 0 VA 0 182 VIRGINIA POWER GT Active 18 0 0 0 VA 0 17 VIRTEX PETROLEUM CO., INC. GG Active 2 0 0 0 TX 2 2 VOPAK TERMINAL LOS ANGELES INC. HL Active 8 0 0 0 CA 0 8 VOYAGER EXPLORATION, INC. GT Active 0 0 1 0 NA W & T OFFSHORE INC GT,GG Active 35 0 0 0 AL 34 34 WAGNER & BROWN LTD. GG Active 3 0 0 0 TX 2 2 WAGNER OIL COMPANY GT,GG Active 3 0 0 0 TX 2 2 WALDEN, TOWN OF GT,GD Active 46 0 0 0 CO, WY 45 0 WALTER BLACK WARRIOR BASIN LLC GT Active 8 0 0 0 AL 0 7 WALTER OIL & GAS CO GG Active 8 0 0 0 TX 8 8 WARD PETROLEUM CORPORATION GAS SYSTEMS GT Active 4 0 0 0 OK 0 3 WARNER ROBINS GAS SYSTEM GT,GD Active 26 0 0 0 GA 0 25 WARREN GAS DEPT, CITY OF GT,GD Active 1 0 0 0 MN 0 1 WARRIOR GAS CO GG Active 5 0 0 0 TX 5 5 WASHINGTON GAS LIGHT CO GT,GD Active 169 0 0 0 DC, MD, VA 164 3 WASKOM MIDSTREAM GG Active 10 0 0 0 TX 10 10 WASKOM TRANSMISSION LLC GG Active 2 0 0 0 TX 1 1 WATERLOO GAS TRANSPORT, LLC GT,GD Active 1 0 0 0 IA 0 1 WAUKEE MUNICIPAL GAS GT,GD Active 15 0 0 0 IA 0 14 WAYLAND MUNICIPAL GAS CO GT,GD Active 10 0 0 0 IA 0 9 WBI ENERGY TRANSMISSION, INC. GT Active 3,463 8 18 4 MT, ND, SD, WY 3462 WEIR NATURAL GAS SYSTEM, TOWN OF GT,GD Active 5 0 0 0 MS 0 5 WELLMAN MUNICIPAL GAS SYSTEM GT,GD Active 7 0 0 0 IA 0 6 WEST BAY EXPLORATION CO GT,GG Active 6 0 0 0 MI 6 6 WEST COAST TERMINAL PIPELINE (WCTP) HL Active 0 1 0 0 NA WEST FORK PIPELINE COMPANY, L.P. GT Active 0 0 0 0 NA WEST PHOENIX POWER PLANT HL,GT Active 3 0 0 0 AZ 0 3 WEST SHORE PIPELINE CO HL Active 591 11 2 4 IL, IN, WI 591 0 WEST TENNESSEE PUBLIC UTIL DIST GT,GD Active 0 0 0 0 NA WEST TEXAS GAS INC GT,GG,GD Active 975 0 12 9 LA, NM, OK, TX 299 880 WEST TEXAS GULF PIPELINE CO HL Active 571 28 4 0 TX 306 264 WESTECH ENERGY CORPORATION GT Active 21 0 0 0 MT 0 20 WESTERN FARMERS ELECTRIC COOP GT Active 156 0 0 0 OK 0 155 WESTERN GAS INTERSTATE CO GT,GG Active 295 0 6 1 OK, TX 294 48 WESTERN GAS RESOURCES-TEXAS, INC GT Inactive 0 0 0 0 NA WESTERN PIPELINE INC GT,GG Active 6 0 0 0 TX 5 5 WESTERN REFINING COMPANY, L.P. HL Active 4 0 0 0 TX 0 3 WESTERN REFINING PIPELINE COMPANY HL Active 426 1 6 4 NM 0 426 WESTERN REFINING SOUTHWEST, INC HL Active 181 6 9 9 NM 0 180 WESTGAS INTERSTATE, INC GT Active 12 0 2 0 CO, WY 11 0 WESTLAKE PETROCHEMICALS LLC HL,GT Active 31 0 0 0 LA 0 29 WESTLAKE PVC CORPORATION HL,GT Active 4 0 0 0 KY 1 2 WEYERHAEUSER PAPER CO GT Active 9 0 0 0 WA 0 8 WGP-KHC, LLC GG Active 3 0 0 0 KS 3 3 WHITE CLIFFS PIPELINE, LLC HL Active 0 1 9 2 NA WHITECAP PIPE LINE COMPANY, L.L.C. HL Active 63 1 6 2 OS 63 0 WHITING PETROLEUM CORP HL,GT Active 39 0 2 0 MI, ND 0 39 WICHITA GAS PRODUCERS, LLC GT,GD Active 10 0 0 0 KS 0 10 WICKLAND OIL COMPANY HL Active 13 0 0 0 CA 0 12 WILCOX COUNTY GAS DISTRIBUTION GT,GD Active 42 0 0 0 AL 0 41 WILD GOOSE STORAGE INC GT Active 37 0 0 0 CA 0 36 WILLIAMS ARKOMA GATHERING LLC GT Inactive 0 0 0 0 NA WILLIAMS BARNETT GATHERING SYSTEM, LP GT,GG Inactive 44 0 0 0 TX 21 43 WILLIAMS ENERGY, LLC HL,GT,GG Active 552 1 1 0 LA 456 333 WILLIAMS FIELD SERVICES HL,GT,GG Active 197 0 7 4 CO, NM, PA, WY 187 153 WILLIAMS FIELD SERVICES - GULF COAST COMPANY, LP HL,GT,GG Active 636 0 6 2 AL 636 379 WILLIAMS OIL GATHERING, LLC HL Active 298 0 2 0 OS 298 0 WILLIAMS OLEFINS FEEDSTOCK PIPELINES, LLC HL,GT Active 0 0 0 0 NA WILLOWTEX PIPELINE CO GT Inactive 0 0 0 0 NA WINDSOR ENERGY GROUP, LLC HL Active 0 0 1 0 NA WINFIELD MUNICIPAL GAS GT,GD Active 6 0 0 0 IA 0 6 WINONA, TOWN OF GT,GD Active 0 0 0 0 NA WISCONSIN ELECTRIC POWER COMPANY DBA WE ENERGIES GT,GD Active 234 0 0 0 IL, MI, WI 0 234 WISCONSIN GAS LLC DBA WE ENERGIES GT,GD Active 288 0 0 0 WI 0 287 WISCONSIN PUBLIC SERVICE CORP GT,GD Active 229 0 0 0 MI, WI 226 2 WMRE OF KENTUCKY, LLC GT Active 0 0 0 0 NA WMRE OF MICHIGAN, LLC GT Active 0 0 0 0 NA WMRE OF OHIO, LLC GT Active 0 0 0 0 NA WMRE OF OHIO-AMERICAN, LLC GT Active 0 0 0 0 NA WOLF ENERGY GG Active 3 0 0 0 TX 3 3 WOLVERINE PIPELINE CO HL Active 702 6 6 3 IL, IN, MI 701 0 WOLVERINE POWER SUPPLY COOP INC GT Active 2 0 0 0 MI 0 1 WOODLAND PULP, LLC GT Active 0 0 0 0 NA WOODLAWN PIPELINE COMPANY, INC. HL,GG Active 32 0 0 0 TX 32 32 WOODWARD APPLE SPRINGS, LLC GG Active 2 0 0 0 TX 2 2 WORSHAM-STEED GAS STORAGE, LLC HL,GT,GG Active 34 0 0 0 TX 34 34 WORTHINGTON GENERATION GT Active 1 0 0 0 IN 0 1 WPS-ESI GAS STORAGE LLC GT Active 7 0 0 0 MI 0 6 WRIGHTSVILLE POWER FACILITY LLC GT Inactive 0 0 0 0 NA WTG GAS PROCESSING, L.P. HL,GT Active 25 0 0 0 TX 0 25 WTG GAS TRANSMISSION COMPANY GT,GG Active 523 1 1 0 TX 10 523 WTG-HUGOTON, LP GT,GG Active 233 0 2 0 KS 233 77 WYCKOFF GAS STORAGE COMPANY, LLC GT Active 0 0 0 0 NA WYNN-CROSBY OPERATING, LTD GG Active 4 0 0 0 TX 3 3 WYNNEWOOD REFINERY COMPANY HL Active 2 1 0 0 OK 0 2 WYOMING PIPELINE COMPANY HL Active 0 0 1 0 NA WYOMING REFINING CO HL Active 42 0 2 0 WY 42 0 XTO ENERGY INC HL,GT,GG Active 149 0 9 7 AK, AR, LA, NM, OK, TX 119 133 XTX PIPELINE COMPANY, LLC GT Active 2 0 0 0 TX 0 1 YALE OIL ASSOCIATION, INC. GG Active 1 0 0 0 AR 1 1 YORK COUNTY NATURAL GAS AUTH GT,GD Active 8 0 0 0 SC 0 8 ZADECK ENERGY GROUP, INC. GG Active 12 0 0 0 LA 12 12 ZAPCO ENERGY TACTICS GT Active 0 0 0 0 NA ZIA NATURAL GAS CO GT,GD Active 139 0 3 2 NM 138 0 ZINN PETROLEUM COMPANY GG Active 1 0 0 0 TX 0 0

Totals 535599 3599 5726 1526 306705 246587 Federally inspected State inspected Total miles Incidents Inspections Enforcement Actions miles miles