FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 679 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------"DOROTHY P2" SPRABERRY (TREND AREA) COG OPERATING LLC 17716 "GATEWAY" SPRABERRY (TREND AREA) OSBORN HEIRS COMPANY 17695 "MNB" BAKER RANCH (CANYON) WESTSTAR OIL AND GAS, INC. 11356 A.M. MURPHY CODY BELL (CANYON) DAESUNG ENERGY RESOURCES INC. 17242 A.M. MURPHY CODY BELL, SW. (WOLFCAMP) DAESUNG ENERGY RESOURCES INC. 17481 A.T. CHEANEY "A" FORTUNE (4260 SAND) FORTUNE ENERGY, INC. 17810 A-BEAR JACK HERBERT (FUSSELMAN) EOG RESOURCES, INC. 12849 ABBY SPRABERRY (TREND AREA) COG OPERATING LLC 16774 ADAM "34" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 15996 ADAM "34" SPUG (STRAWN) CHEVRON MIDCONTINENT, L.P. 15738 ADAMC /BEND/ UNIT ADAMC (BEND) CHEVRON U. S. A. INC. 05419 ADAMC/DEVONIAN/UNIT ADAMC (DEVONIAN) CHEVRON U. S. A. INC. 10567 ADAMI NORA (GARDNER SAND) SATANTA OIL COMPANY 13004 ADAMI TRUST SPIKE (GARDNER) S.B. STREET OPERATING, INC. 16815 ADAMI 1A WINTERS (CAPPS) EOR OPERATING COMPANY 14540 ADAMI, WALTER NORA, EAST (MIDDLE CAPPS) TKP PETROLEUM, INC. 11646 ADAMI, WALTER WINTERS (CAPPS) EOR OPERATING COMPANY 13469 ADAMS DEIKE (GOEN) HUNTLAND PROPERTIES, LTD. 06886 ADAMS, ANNA SPRABERRY (TREND AREA) APACHE CORPORATION 11134 ADAMS, J. E. "C" FORT TERRETT RANCH (STRAWN 3000) MEXTEX OPERATING COMPANY 08755 ADAMS, P. E. & J. E. FORT TERRETT RANCH (CANYON 2800) MEXTEX OPERATING COMPANY 05146 ADAMS, P. E. & J. E. FORT TERRETT RANCH (STRAWN 3000) MEXTEX OPERATING COMPANY 07211 ADDISON SPRABERRY (TREND AREA) COG OPERATING LLC 15729 ADDISON 4 CAMAR (STRAWN-OIL) HANNATHON PETROLEUM, LLC 17897 ADDISON 8 CAMAR, SW. (STRAWN) HANNATHON PETROLEUM, LLC 17138 ADDY FENNELL (KING SAND) SHA-JAM OPERATING CORP. 17856 ADDY WINTERS, WEST (JENNINGS SAND) SHA-JAM OPERATING CORP. 17813 AGARITTA UNIT AGARITTA (KING SAND) STEPHENS & JOHNSON OPERATING CO. 13780 AHRENS, TED NORTON, N. (GOEN) E W D OIL 13690 AIKEN CHRISTI (CANYON 6800) CHAPARRAL ENERGY, L.L.C. 12805 AKATOR LIN (WOLFCAMP) DEVON ENERGY PRODUCTION CO, L.P. 18222 AKIN, LILLA SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 14040 ALAMO FREIGHT LINES INC. WILDCAT GASPER RICE RESOURCES, LTD. 13105 ALDA DAVIS JOHN P (ELLENBURGER) NORDAN OIL & GAS CORPORATION 17985 ALDRIDGE BURNEY (GRAY) WAGMAN PETROLEUM, INC. 12886 ALDWELL SPRABERRY (TREND AREA) APACHE CORPORATION 07722 ALDWELL SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09857 ALDWELL SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12347 ALDWELL -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01772 ALDWELL "A" SPRABERRY (TREND AREA) APACHE CORPORATION 07743 ALDWELL "B" SPRABERRY (TREND AREA) APACHE CORPORATION 07783 ALDWELL "B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09950 ALDWELL "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12363 ALDWELL "C" SPRABERRY (TREND AREA) APACHE CORPORATION 07813 ALDWELL "C" SPRABERRY (TREND AREA) HUNT OIL COMPANY 13545 ALDWELL "C" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10071 ALDWELL "C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12758 ALDWELL "E" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10073 ALDWELL "E" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12776 ALDWELL "F" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12899 ALDWELL "K" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 01300 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 680 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ALDWELL "L" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 13664 ALDWELL "M" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 15650 ALDWELL, G. L. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01742 ALDWELL, G. L. -37- SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 02452 ALEXANDER SPECK, SE. (KING) BOWERMAN OIL & GAS, INC. 13511 ALEXANDER SPRABERRY (TREND AREA) APACHE CORPORATION 06874 ALEXANDER "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12059 ALEXANDER "43" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14188 ALEXANDER ROBBIE SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 06383 ALEXANDER, S. CREE-SYKES (CROSSCUT) ATLAS OPERATING LLC 16203 ALEXIA BUCK TRAP, NORTH (WOLFCAMP) SUMMIT PETROLEUM LLC 14954 ALEXIA SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 16670 ALFORD, D. L. BENEDUM (ELLENBURGER) APACHE CORPORATION 07662 ALICE SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 08040 ALLAR WINTERS (CAPPS) HORIZON WELL SERVICES, INC. 13568 ALLCORN, C. R. ALLCORN (JENNINGS, UP.) P.B. BLUE DOT PROPERTIES 09686 ALLEN "44" WILDCAT EOG RESOURCES, INC. 15180 ALLEN HEIRS JAMESON (STRAWN) KATSCO ENERGY, INC. 14790 ALLEN, RUFUS BALLINGER, NW. (CAPPS) RED WILLOW PRODUCTION, LLC 14778 ALLEN, RUFUS DICK RICHARDSON (GARDNER LIME) RED WILLOW PRODUCTION, LLC 12237 ALLEN, RUFUS WINTERS, SW. (GARDNER LIME) J & J SERVICES COMPANY 07146 ALLEN, RUFUS WINTERS, SW. (PALO PINTO) J & J SERVICES COMPANY 11888 ALLEN, RUFUS -B- WINTERS, SW. (PALO PINTO) J & J SERVICES COMPANY 08183 ALLEN, RUFUS -D- WINTERS, SW. (CAPPS) J & J SERVICES COMPANY 08184 ALLEN, RUFUS "B" WINTERS, SW. (GARDNER LIME) J & J SERVICES COMPANY 07274 ALLEN, RUFUS "B" WINTERS, SW (GOEN) J & J SERVICES COMPANY 07352 ALLEN, RUFUS "C" WINTERS, SW. (GARDNER LIME) J & J SERVICES COMPANY 07275 ALLEN, RUFUS "C" WINTERS, SW. (JENNINGS SAND) J & J SERVICES COMPANY 07732 ALLEN, RUFUS "C" WINTERS, SW. (PALO PINTO) J & J SERVICES COMPANY 10077 ALLEN, RUFUS "D" WINTERS, SW. (GARDNER LIME) J & J SERVICES COMPANY 09094 ALLEN, RUFUS "E" WINTERS, SW. (GARDNER LIME) J & J SERVICES COMPANY 09216 ALLISON SPRABERRY (TREND AREA) COG OPERATING LLC 16006 ALLISON "9" SHEFFIELD, S.E. (STRAWN) EOG RESOURCES, INC. 15284 AMACHER, V. T. 76 AMACKER-TIPPETT, SW (WOLFCAMP) HUNT OIL COMPANY 07516 AMACKER AMACKER-TIPPETT, SW (WOLFCAMP) OILFIELD MANAGEMENT, INC. (A) 09581 AMACKER SPRABERRY (TREND AREA) COG OPERATING LLC 15525 AMACKER TIPPETT (LEONARD, LOWER) WTG EXPLORATION 05281 AMACKER TIPPETT, WEST (HUECO) WTG EXPLORATION 05382 AMACKER -A- TIPPETT (LEONARD, LOWER) WTG EXPLORATION 05955 AMACKER -B- TIPPETT (LEONARD, LOWER) WTG EXPLORATION 05483 AMACKER -C- TIPPETT (LEONARD, LOWER) WTG EXPLORATION 05731 AMACKER "B" TIPPETT, W. (WOLFCAMP 5050) WTG EXPLORATION 14915 AMACKER "15" SPRABERRY (TREND AREA CL. FK.) ATLAS OPERATING LLC 11216 AMACKER "46" SPRABERRY (TREND AREA CL. FK.) ATLAS OPERATING LLC 09845 AMACKER "61" AMACKER-TIPPETT, SW (WOLFCAMP) SLEDGE, H. G., INC. 14956 AMACKER STATE SOUTHWEST MESA (WOLFCAMP) CUSTER & WRIGHT OPERATING, INC. 12924 AMACKER TRUST 18 TIPPETT (LEONARD, LOWER) LEGACY RESERVES OPERATING LP 05894 AMACKER TRUST 37 TIPPETT (CLEAR FORK LO.) LEGACY RESERVES OPERATING LP 17952 AMACKER TRUST 37 TIPPETT, W. (WOLFCAMP 5050) LEGACY RESERVES OPERATING LP 14845 AMACKER 80 AMACKER-TIPPETT, SW (LEONARD, L) LEGACY RESERVES OPERATING LP 14666 AMACKER-HALFF "48" SPRABERRY (TREND AREA CL. FK.) ATLAS OPERATING LLC 10524 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 681 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------AMACKER-HALFF 81 AMACKER-TIPPETT, SW (WOLFCAMP) HUNT OIL COMPANY 07203 AMACKER-TIPPETT "A" POOL UNIT AMACKER-TIPPETT, SW.(WOLFCAMP A) HUNT OIL COMPANY 12591 AMACKER-TRUST 37 TIPPETT (LEONARD, LOWER) LEGACY RESERVES OPERATING LP 05728 AMACKER, BARNET BARNET-AMACKER (FUSSELMAN) SOUTHWEST ROYALTIES, INC. 04914 AMACKER, BARNETT SPRABERRY (TREND AREA) SOUTHWEST ROYALTIES, INC. 16582 AMACKER, ROBERT P. AMACKER-TIPPETT (WOLFCAMP) LEGACY RESERVES OPERATING LP 02963 AMACKER, V. T. CORVETTE (WOLFCAMP) HUNT OIL COMPANY 13086 AMACKER, V. T. 62 AMACKER-TIPPETT (WOLFCAMP) HUNT OIL COMPANY 15810 AMACKER, V. T. -63- AMACKER-TIPPETT (STRAWN) HUNT OIL COMPANY 05322 AMACKER, V. T. "E" -82- AMACKER-TIPPET, SW (9100) HUNT OIL COMPANY 12271 AMACKER, V. T. "62" AMACKER-TIPPETT (DEVONIAN) HUNT OIL COMPANY 13198 AMACKER, V. T. 105 AMACKER-TIPPETT (ELLENBURGER) HUNT OIL COMPANY 00014 AMACKER, V. T. 105 AMACKER-TIPPETT (STRAWN) HUNT OIL COMPANY 05853 AMACKER, V. T. 106 AMACKER-TIPPETT (ELLENBURGER) HUNT OIL COMPANY 00015 AMACKER, V. T. 62 AMACKER-TIPPETT (STRAWN) HUNT OIL COMPANY 00022 AMACKER, V. T. 76 AMACKER-TIPPETT (WOLFCAMP LOWER) HUNT OIL COMPANY 11918 AMACKER, V. T. 77 AMACKER-TIPPET, SW (9100) HUNT OIL COMPANY 08676 AMACKER, V. T. 79 AMACKER-TIPPETT, SW (WOLFCAMP) SLEDGE, H. G., INC. 13857 AMACKER, V. T., 62 AMACKER-TIPPETT, N. (WOLFCAMP) HUNT OIL COMPANY 05561 AMACKER, V.T. 105 AMACKER-TIPPETT (FUSSELMAN) HUNT OIL COMPANY 15623 AMACKER, V.T. 61 AMACKER-TIPPETT (DEVONIAN) HUNT OIL COMPANY 11835 AMACKERADAM SPRABERRY (TREND AREA) COG OPERATING LLC 15693 AMACKERALPHA SPRABERRY (TREND AREA) COG OPERATING LLC 15691 AMACKER1NE SPRABERRY (TREND AREA) COG OPERATING LLC 16402 AMACKER1NW SPRABERRY (TREND AREA) COG OPERATING LLC 16466 AMACKER1SE SPRABERRY (TREND AREA) COG OPERATING LLC 16279 AMACKER1SW SPRABERRY (TREND AREA) COG OPERATING LLC 16369 AMACKER19NW SPRABERRY (TREND AREA) COG OPERATING LLC 15659 AMACKER19SW SPRABERRY (TREND AREA) COG OPERATING LLC 16150 AMACKER22NE SPRABERRY (TREND AREA) COG OPERATING LLC 16460 AMACKER22SE SPRABERRY (TREND AREA) COG OPERATING LLC 16368 AMACKER23NW SPRABERRY (TREND AREA) COG OPERATING LLC 16633 AMACKER23SE SPRABERRY (TREND AREA) COG OPERATING LLC 16347 AMACKER23SW SPRABERRY (TREND AREA) COG OPERATING LLC 16465 AMACKER24NW SPRABERRY (TREND AREA) COG OPERATING LLC 15661 AMACKER46 SPRABERRY (TREND AREA) COG OPERATING LLC 17877 AMACKER46NE SPRABERRY (TREND AREA) COG OPERATING LLC 16240 AMACKER46SW SPRABERRY (TREND AREA) COG OPERATING LLC 16525 AMACKER47 SPRABERRY (TREND AREA) COG OPERATING LLC 16217 AMACKER47 "A" SPRABERRY (TREND AREA) COG OPERATING LLC 16505 AMACKER47 "B" SPRABERRY (TREND AREA) COG OPERATING LLC 17245 AMACKER48 SPRABERRY (TREND AREA) COG OPERATING LLC 16025 AMACKER48 "A" SPRABERRY (TREND AREA) COG OPERATING LLC 16184 AMACKER60NW SPRABERRY (TREND AREA) COG OPERATING LLC 15694 AMACKER60SE SPRABERRY (TREND AREA) COG OPERATING LLC 16339 AMACKER60SW SPRABERRY (TREND AREA) COG OPERATING LLC 16420 AMACKER65 SPRABERRY (TREND AREA) COG OPERATING LLC 15603 AMACKER66 SPRABERRY (TREND AREA) COG OPERATING LLC 15604 AMACKER67 SPRABERRY (TREND AREA) COG OPERATING LLC 15542 AMACKER68 SPRABERRY (TREND AREA) COG OPERATING LLC 15586 AMACKER85 SPRABERRY (TREND AREA) COG OPERATING LLC 15684 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 682 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------AMACKER86 SPRABERRY (TREND AREA) COG OPERATING LLC 15710 AMACKER87 SPRABERRY (TREND AREA) COG OPERATING LLC 15548 AMACKER88 SPRABERRY (TREND AREA) COG OPERATING LLC 16004 AMACKER88 "A" SPRABERRY (TREND AREA) COG OPERATING LLC 16473 AMACKER89 SPRABERRY (TREND AREA) COG OPERATING LLC 15727 AMERADA-NEAL "B" BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 09844 AMERADA-NEAL "C" BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 10164 AMERADA-NEAL "D" BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 10165 AMERICAN LEGION SPRABERRY (TREND AREA) BERRY OIL COMP. 04681 AMERICAN REPUBLICS "A" PEGASUS (CONSOLIDATED) COG OPERATING LLC 17161 AMERIND JOHNES (MIDDLE WLFC. DETRITAL) SLEDGE, H. G., INC. 14774 AMV-ALLEN ALLEN (ABO) GO OIL CORP. 12017 ANDERGRAM UNIT ANDERGRAM (PALO PINTO) TKP PETROLEUM, INC. 09496 ANDERSEN BRADY CREEK (KING SAND) STEPHENS & JOHNSON OPERATING CO. 12707 ANDY SPRABERRY (TREND AREA) DISCOVERY OPERATING, INC. 17644 ANGEL SPIKE, NORTH (PALO PINTO) WINDOW OPERATING CO., THE 17857 ANGELIA SPRABERRY (TREND AREA) COG OPERATING LLC 15657 ANGIE SPRABERRY (TREND AREA) DIAMONDBACK E&P LLC 16086 ANGUISH SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03014 ANGUISH -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03303 ANNA MICKEY MAC (WOLFCAMP) LEGACY RESERVES OPERATING LP 15780 ANNE SPRABERRY (TREND AREA) DIAMONDBACK E&P LLC 16684 ANN29 SPRABERRY (TREND AREA) COG OPERATING LLC 15583 ANSON, LOUISE "A" H-J (STRAWN) VANGUARD PERMIAN, LLC 07260 ANSON, LOUISE "B" H-J (STRAWN) SMC OIL & GAS, INC. 13564 ANSON, LOUISE "B" H-J (STRAWN) VANGUARD PERMIAN, LLC 11991 ANTELOPE DRAW SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17011 ANTELOPE DRAW A SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17632 ANTELOPE DRAW B SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 18054 ANTELOPE DRAW D SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17451 ANTELOPE DRAW E SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17446 AR-7 M. P. I. (ELLENBURGER) THOMPSON, J. CLEO 10672 AR-7 SWD WORLD THOMPSON, J. CLEO 11514 ARA MCCAMEY CARDWELL OIL CORPORATION 09409 ARCO C-M-R (GRAYBURG) PHARAOH OIL & GAS, INC. 05662 ARCO - COLEMAN "14" TRIUMPH (WOLFCAMP) CHEVRON U. S. A. INC. 13318 ARCO "AB" 3 WEBB RAY FOREST OIL CORPORATION 14919 ARCO "85" SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 11685 ARCO "9" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13338 ARCO AB "3" WILDCAT FOREST OIL CORPORATION 15348 ARCO FEE "19" TIPPETT, W. (WOLFCAMP 5050) OLSEN ENERGY INC. 13741 ARCO FEE "21" TIPPETT, WEST (HUECO) OLSEN ENERGY INC. 15062 ARCO FEE "21" TIPPETT, W. (WOLFCAMP LO.) OLSEN ENERGY INC. 12047 ARCO FEE "21" TIPPETT, W. (WOLFCAMP 5050) OLSEN ENERGY INC. 13228 ARCO FEE "23" TIPPETT (LEONARD, LOWER) OLSEN ENERGY INC. 15891 ARCO HOLT "A" HOLT RANCH (CONSOLIDATED) PRIME OPERATING COMPANY 17455 ARCO SCOTT -A- SPRABERRY (TREND AREA) MEADCO PROPERTIES 06757 ARCO-CHILDRESS OZONA (CLEAR FORK) ANADARKO E&P ONSHORE LLC 14287 ARCO-COLEMAN "11" TRIUMPH (WOLFCAMP) CHEVRON U. S. A. INC. 13437 ARCO-CORDOVA-UNION HURDLE KENNEDY, R. R. PRODUCTION, INC. 08228 ARCO-COX "46" SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11198 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 683 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ARCO-DAVIS SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 12147 ARCO-LINDSEY "10" TRIUMPH (STRAWN DETRITAL) CHEVRON U. S. A. INC. 14310 ARCO-LINDSEY "56" TRIUMPH (STRAWN DETRITAL) CHEVRON U. S. A. INC. 13852 ARCO-MAYER SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11438 ARCO-RICHARDSON 5 SPRABERRY (TREND AREA) CHEVRON U. S. A. INC. 17606 ARCO-RICHARDSON 5 TRIUMPH (WOLFCAMP) CHEVRON U. S. A. INC. 13310 ARCO-SCOTT SPRABERRY (TREND AREA) MEADCO PROPERTIES 06478 ARCO-THOMERSON "5" TOE NAIL (STRAWN) CARAWAY OPERATING CO. 11317 ARCO-UNIVERSITY BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 10420 ARCO-UPTON SPRABERRY (TREND AREA) KAISER-FRANCIS OIL COMPANY 15896 ARCO-WILSON "29" CAMAR, SW. (STRAWN) ARIES OPERATING, LP 10951 ARCO-17- DOUBLE -R- (CRINOIDAL) ENDEAVOR ENERGY RESOURCES L.P. 06361 AREBALO HUNCH (CANYON) HALVEY ENERGY, LLC 17794 ARLEDGE BLOODWORTH, NE. (6120 CANYON) J V A OPERATING COMPANY, INC. 18145 ARLEDGE -B- ARLEDGE QUANTUM RESOURCES MANAGEMENT,LLC 07793 ARLEDGE "215" ARLEDGE (PENN SAND) KATSCO ENERGY, INC. 14405 ARLEDGE, J. W. SANCO, NW. (CANYON SAND) ARGENT PETROLEUM CORPORATION 12203 ARMBRECHT, FRED ZELLER (PALO PINTO 3740) SUSANNA CORPORATION 04871 ARMOR, V. D SPECK, SE. (KING) ARMOR PETROLEUM, INC. 12992 ARNETT 44 SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17402 ARNETT 44A SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17396 ARNETT 44B ROBLE GRANDE (STRAWN\WOODFORD) PARSLEY ENERGY OPERATIONS, LLC 18223 ARRO FEE 21 TIPPETT (CLEAR FORK LO.) OLSEN ENERGY INC. 05640 ARROTT BROTHERS "A" BUD JOHNSON (ELLENBURGER) DELRAY OIL, INC. 14328 ASHE, EDWARD J. SUGG (CLEAR FORK) ATHLON HOLDINGS LP 02284 ASHLEY PAUL THOMAS (GOEN) GAEDEKE OIL & GAS OPERATING, LLC 16886 ASHTON BENOIT (JENNINGS) S.B. STREET OPERATING, INC. 17635 ASHTON LINDEMANN (JENNINGS) LANDMASTER PARTNERS, INC. 14910 ASHTON LOCO RICO (DOG BEND) TOR ENERGY, LLC 16579 ASHTON #4 LINDEMANN (JENNINGS) LANDMASTER PARTNERS, INC. 15023 ASHTON, W. A. BENOIT (HOME CREEK) EDMONDSON OIL & GAS 06522 ASHTON, W. A. -A- BENOIT (JENNINGS) BARON ENERGY INC. 06523 ASHTON, W.A. "A" LOCO RICO (DOG BEND) BARON ENERGY INC. 07488 ATKINS SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 10850 ATKINS "A" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 11139 ATKINS B SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 13688 ATKINSON ATKINSON, NE. (SAN ANGELO) MCGUFFIN, JOE JR. 03750 ATKINSON IRION, W. (CANYON) QUANTUM RESOURCES MANAGEMENT,LLC 11075 ATKINSON, VERNA BUTTES (STRAWN) TAWA OPERATING CO., INC. 05563 ATKINSON, VERNA BUTTES NORTH (UPPER CANYON A) TAWA OPERATING CO., INC. 11377 ATKINSON, W. B. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14210 ATKINSON, W. B. -C- SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 14077 ATKINSON, W. B. "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 14074 ATKINSON, W. B. "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 14073 ATKINSON, WEST /SAN ANGELO/ UNIT ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 06080 ATLANTIC MCCAMEY S & B ENTERPRISES, INC. 00922 ATLANTIC REFINING CO. FEE #2 RODMAN-NOEL (GRAYBURG) PHARAOH OIL & GAS, INC. 06891 ATLANTIC 25 TIPPETT, S. (WOLFCAMP, UP.) OLSEN ENERGY INC. 05581 ATLANTIC 25 TIPPETT, WEST (HUECO) OLSEN ENERGY INC. 05549 ATLANTIC-CORDOVA -K- TIPPETT, WEST (HUECO) OLSEN ENERGY INC. 05525 ATLANTIC-TIPPETT TIPPETT (TUBB, LOWER) MCDANIEL OIL CO. 04131 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 684 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ATLAS 111 SWD SMC (CANYON REEF) SMC OIL & GAS, INC. 14619 ATM SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 13331 AXXIS EXOC (980) ROCKWOOD RESOURCES INC 17022 B. & O. FARMS BRILEY (PALO PINTO) TIDWELL PRODUCTION COMPANY 09442 BACON 179 MARCHAWN (CLEAR FORK) RELIANCE ENERGY, INC. 15167 BAETHGE MONEY PIT (CAMAR) DE LARIOS, R. V., LTD. 14912 BAGGETT OZONA (CANYON SAND, OIL) ANADARKO E&P ONSHORE LLC 14083 BAGGETT -20- OZONA, NW. (CANYON) ANADARKO E&P ONSHORE LLC 04236 BAGGETT "C" OZONA, NW. 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(3850) QUATRO OIL AND GAS, INC. 07297 BOY SCOUTS OF AMERICA BSA (CANYON) J & J WELL SERVICE, INC. 11147 BOY SCOUTS OF AMERICA BSA (STRAWN SAND) NICHOLS,EDWIN S EXPLORATIONS INC 10895 BOYD KIRKHAM (CADDO) MAGNET OIL LP 17786 BOYD SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14178 BOYD SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 01692 BOYD -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14180 BOYD -32- SPRABERRY (TREND AREA) APACHE CORPORATION 14278 BOYD -32- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14179 BOYD -7- SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14023 BOYD "A" SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14034 BOYD, O. F. -A- SPRABERRY (TREND AREA) APACHE CORPORATION 13912 BOYD, O. F. -C- SPRABERRY (TREND AREA) APACHE CORPORATION 13914 BOYD, O. F. "16" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 10677 BOYD, O. F. "16B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14264 BOYD, O. F. "42" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14248 BOYD, O. F. 31 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14249 BOYD, W. E., ET AL SPRABERRY (TREND AREA) APACHE CORPORATION 15496 BOYD, W. E., ET AL SPRABERRY (TREND AREA) OXY USA INC. 13908 BOYER CURRY & SEALS "D" R. L. G. (CANYON,LOWER) J & J SERVICES COMPANY 08838 BOYER, CURRY,& SEALS "A" S.S.R. (CANYON, UPPER) J & J SERVICES COMPANY 09275 BOYLES SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 13952 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 690 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------BRADEN SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 09579 BRADEN "C" SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 10058 BRADEN, HARVEY SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 13997 BRANCH SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10856 BRANCH SPRABERRY (TREND AREA) TUCKER, GEORGE C. 05342 BRANCH -A- SPRABERRY (TREND AREA) TUCKER, GEORGE C. 05352 BRANCH -B- TUCKER (CANYON) ARKLAND PRODUCING CO., INC. 07450 BRANCH A SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10849 BRANCH, ED SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09387 BRANDENBERGER MENARD, W. (CADDO) WILLOWBEND INVESTMENTS, INC. 09280 BRANDENBERGER MENARD, W. (HARKEY) WILLOWBEND INVESTMENTS, INC. 09996 BRANDENBERGER "A" MENARD, W. (HARKEY) WILLOWBEND INVESTMENTS, INC. 11354 BRANDENBERGER ESTATE MENARD, W. (PALO PINTO) WILLOWBEND INVESTMENTS, INC. 09590 BRANNAN, J. JAMESON, SE. (STRAWN) SHERIDAN PRODUCTION COMPANY, LLC 06513 BREDEMEYER NORA (GARDNER SAND) SOJOURNER DRILLING CORPORATION 10397 BREDEMEYER "A" H F B (KING SAND) LONE STAR PRODUCTION 12407 BREDEMEYER, H. F. H F B (KING SAND) LONE STAR PRODUCTION 06262 BRENDA SPRABERRY (TREND AREA) SM ENERGY COMPANY 15815 BRENEK UNIT "A" STAR LIGHT (HOPE) STAR PRODUCTION, INC. 16832 BREVARD OAKES (GOEN LIME) LAWRENCE ENERGY COMPANY 14980 BREVARD-TYREE OAKES (GOEN LIME) LAWRENCE ENERGY COMPANY 15164 BREVARD, FLAY BEDDO DELTEX MINERALS INC. 09885 BRIDGES, L. A. BRANCH, SOUTH (TANNEHILL) P,B&B OPERATING INC. 12908 BRIDGES, L. A. EAST 1/2 BRANCH, SOUTH (TANNEHILL) P,B&B OPERATING INC. 14490 BRIGHT SIMPSON BRIGHT OIL COMPANY 10201 BRIGHT #2 SIMPSON BRIGHT OIL COMPANY 10614 BRIGHT #3 SIMPSON BRIGHT OIL COMPANY 11409 BRIGHT, H.S. MRS. "AA" CREE-SYKES (GARDNER, UPPER) BRIDWELL OIL CO. 10190 BRILEY DICK RICHARDSON (PALO PINTO,LI.) 3-D OIL & GAS 16370 BRILEY-BREDEMEYER WINTERS (CAPPS) HORIZON WELL SERVICES, INC. 13405 BRITAIN SPRABERRY (TREND AREA) SM ENERGY COMPANY 15481 BRONTE CAMBRIAN UNIT BRONTE (CAMBRIAN) MEMORIAL PRODUCTION OPER. LLC 02473 BRONTE CAPPS UNIT BRONTE (CAPPS LIME) MEMORIAL PRODUCTION OPER. LLC 02474 BRONTE PALO PINTO UNIT BRONTE MEMORIAL PRODUCTION OPER. LLC 02472 BROOKS '11 ' ZAN-ZAN (MID. CANYON) LEGACY RESERVES OPERATING LP 13052 BROOKS "A" BROOKS (CANYON K) LEGACY RESERVES OPERATING LP 11219 BROOKS "A" JOE BROOKS (WOLFCAMP 4600) LEGACY RESERVES OPERATING LP 14733 BROOKS "C" MERTZON (CLEAR FORK) LEGACY RESERVES OPERATING LP 14687 BROOKS "10" ZAN-ZAN (MID. CANYON) LEGACY RESERVES OPERATING LP 12929 BROOKS "11" BROOKS (CANYON K) LEGACY RESERVES OPERATING LP 14940 BROOKS "11" BUTLER (CANYON) OXY USA INC. 15086 BROOKS "11" CODY BELL (CANYON) OXY USA INC. 13678 BROOKS "17" ZAN-ZAN (MID. 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SOUTHCOAST RESOURCES, LLC 14386 BROWN -E- K. W. B. (STRAWN) BARROW-SHAVER RESOURCES CO. 10354 BROWN "A" SHEEP MOUNTAIN (CONSOLIDATED) LEGACY RESERVES OPERATING LP 16135 BROWN "1203" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 08075 BROWN "169" JAMESON (STRAWN) BLUE RIDGE RESOURCES, LLC 12213 BROWN-MURPHEY SPRABERRY (TREND AREA) APACHE CORPORATION 11813 BROWN, PHILLIP JAMESON AXIS ENERGY CORPORATION 07164 BRUCHMILLER, R. J. PAINT ROCK, W. (GOEN D) R & R WELL SERVICE, INC. 12125 BRUNSON NDUGU (CROSS-CUT) MEMORIAL PRODUCTION OPER. LLC 18069 BRUNSON 'C' NDUGU (CROSS-CUT) MEMORIAL PRODUCTION OPER. LLC 18102 BRUNSON, J. L., -C- BRONTE (CAMBRIAN) MEMORIAL PRODUCTION OPER. 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KNICKERBOCKER (STRAWN) TOPAT OIL CORPORATION 04303 BSA SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15645 BSA STRAWN 12 BSA (STRAWN SAND) J & J WELL SERVICE, INC. 12528 BUCHANAN UNIT STAR LIGHT (PALO PINTO) STAR PRODUCTION, INC. 16703 BUDDY-JACK LUCKY MAG (CONSOLIDATED) FIVESTONES ENERGY LLC 17413 BUENA VENTURA "A" BUENA VENTURA (BRECKENRIDGE) STAR PRODUCTION, INC. 16128 BUENA VENTURA "A" BUENA VENTURA (CISCO) STAR PRODUCTION, INC. 15929 BULL FIELD UNIT MCMILLAN HGN OPERATING I, LLC 16932 BULLOCK FLAT IRON (STRAWN) TUMBLEWEED ENERGY LIMITED 10659 BUNGER ARENA (KING SAND) JASPER ENERGY, INCORPORATED 15735 BUNGER HALLORAN (CROSS CUT) SMITH PIPE OF ABILENE 12636 BUNGER "2" ARENA (KING SAND) JASPER ENERGY, INCORPORATED 18149 BUNGER/SORRELL UNIT SPECK, SE. (KING) GUFFEY, WM. R. 16453 BURELSMITH ANDERGRAM (FRY) 3-D OIL & GAS 16696 BURLESON MCCAMEY (DEVONIAN) XOG OPERATING LLC 11459 BURLESON-JOHNS MCCAMEY KENNEDY, R. R. PRODUCTION, INC. 06897 BURLESON, A. S. MCCAMEY O & O OPERATORS, LLC. 11555 BURLESON, A.S. MCCAMEY XOG OPERATING LLC 00881 BURNES, EARL GERLACH (ELLENBURGER) SOLI DEO GLORIA PETROLEUM, LLC 11975 BURNES, EARL SAND TECH (JENNINGS) SOLI DEO GLORIA PETROLEUM, LLC 11978 BURNEY 3086 ANDREW A (WOLFCAMP) MEADCO PROPERTIES 17325 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 692 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------BURNS-MIKESKA BAYS (GOEN LIME) BETTIS, BOYLE & STOVALL 15400 BURNS-WATKINS UNIT DORMAN (GOEN) BETTIS, BOYLE & STOVALL 14936 BUSBY 10 KETCHUM MT. (CLEAR FORK) APACHE CORPORATION 14668 BUSH NEEDLE CREEK (STRAWN) GEOSURVEYS, INC. 13423 BUSH-THOMPSON 140 RAMON (LEONARD) UNIT PETROLEUM COMPANY 13248 BUSH, JERRY GLENN NEEDLE CREEK (STRAWN) BRINKERHOFF EXPLORATION, INC. 13600 BUSH, JERRY GLENN "C" NEEDLE CREEK (STRAWN) BRINKERHOFF EXPLORATION, INC. 13801 BUSHER, H.F. ET AL A BUSHER (MORRIS) SPH DEVELOPMENT, LLC 05703 BUTNER, R. F. RAWLINGS (JENNINGS, UPPER) IVORY ENERGY, LLC 05782 BUTNER, R. F. RAWLINGS (5100) IVORY ENERGY, LLC 01227 BYARS HULLDALE, WEST (HARKEY) SMC OIL & GAS, INC. 07514 BYARS, M. D. SMC (CANYON REEF) SMC OIL & GAS, INC. 13308 BYERS "C" LOCO RICO (GARDNER-A) LIME CREEK ENTERPRISES, L.L.C. 07066 BYERS, CORA BYERS (GARDNER) WINDOW OPERATING CO., THE 07227 BYERS, CORA GHG (DOGBEND LIMESTONE) LARIAT LAND & EXPLORATION, INC. 11524 BYLER BALLINGER (GARDNER) R & R WELL SERVICE, INC. 14709 BYLER BALLINGER (PALO PINTO, N.) ARBEN OIL, INC. 07673 BYLER BROOKS (SAN ANGELO) FRATELLI EXPLORATION, L.P. 06539 BYLER HATCHELL, WEST (PALO PINTO) VIATHON HYDROCARBONS, INC. 09912 BYLER -A- BROOKS, SOUTHEAST (SAN ANGELO) FRATELLI EXPLORATION, L.P. 03472 BYLER -A- 1-T BROOKS (CANYON LOWER) OXY USA INC. 03287 BYLER -B- BROOKS, SOUTHEAST (SAN ANGELO) FRATELLI EXPLORATION, L.P. 05246 BYLER -B- BYLER (SAN ANGELO) FRATELLI EXPLORATION, L.P. 02777 BYLER "B" BROOKS (SAN ANGELO) FRATELLI EXPLORATION, L.P. 11024 BYLER A-1 BALLINGER (PALO PINTO) S.B. STREET OPERATING, INC. 08697 BYMAN NEEDLE CREEK (CANYON) GEOSURVEYS, INC. 13715 BYNUM WILDCAT NORTH AMERICAN DRILLING CORP 17004 BYNUM HARRIETT (CISCO LIME) ACOCK OPERATING LIMITED 17581 BYNUM HARRIETT (PALO PINTO) NORTH AMERICAN DRILLING CORP 17007 BYNUM, R. C. JAMESON, SW. (STRAWN) H&B ENERGY SERVICES LLC 07080 BYNUM, R.C. 198 JAMESON (STRAWN) JATAM INC. 08559 BYNUM, R.C., EAST A JAMESON, SW. (STRAWN) AXIS ENERGY CORPORATION 07155 C. T. HARRIS LIN (WOLFCAMP) ENERVEST OPERATING, L.L.C. 17900 CA-JO FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16865 CA-JO DX -6- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 17090 CA-JO DX -7- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 17189 CA-JO 1 FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 17106 CA-JO 6 FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 17107 CABOT SPRABERRY (TREND AREA) HOLLIDAY DRILLING, INC. 13999 CADEN SPRABERRY (TREND AREA) COG OPERATING LLC 16569 CAFFEY, ARMOR SPECK, SO. (KING SD.) ARMOR PETROLEUM, INC. 04611 CAHILL CARL CAHILL (STRAWN) BROOKS, E. B., JR. 12036 CAHOON SPRABERRY (TREND AREA) ARKLAND PRODUCING CO., INC. 03351 CAITLIN SPRABERRY (TREND AREA) SM ENERGY COMPANY 15425 CALCOTE UNIT WINTERS, NORTH (GARDNER SAND) WALSH RESOURCES, INC. 14867 CALCOTE UNIT "A" WINTERS, NORTH (GARDNER SAND) WALSH RESOURCES, INC. 14984 CALLA MAE ARLEDGE (PENN SAND) QUANTUM RESOURCES MANAGEMENT,LLC 13062 CALLA MAE A ARLEDGE (PENN SAND) QUANTUM RESOURCES MANAGEMENT,LLC 06394 CALVIN SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14227 CAMAR(STRAWN) FIELD UNIT CAMAR (STRAWN-OIL) WOODSTONE ENTERPRISES, INC. 08616 CAMAR, SW (STRAWN) UNIT CAMAR, SW. (STRAWN) ARIES OPERATING, LP 15590 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 693 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------CAMMY BEDDO (DANKWORTH LIME) DBO OIL INCORPORATED 13526 CAMMY DEANIE B. (JENNINGS SD.) DBO OIL INCORPORATED 13643 CAMMY DEANIE B. (PALO PINTO) EDMONDSON OIL & GAS 13522 CAMMY "A" DEANIE B. (JENNINGS SD.) DBO OIL INCORPORATED 13743 CAMMY "B" DEANIE B. (JENNINGS SD.) DBO OIL INCORPORATED 14318 CAMMY A DEANIE B. (PALO PINTO) DBO OIL INCORPORATED 15401 CAMPBELL, HUGH BALLINGER (PALO PINTO) ARBEN OIL, INC. 02454 CAMPBELL, MARK & HUGH "A" BALLINGER (PALO PINTO) DRENNAN OIL L.L.C. 08742 CANNING HALL (SAN ANDRES) ELCO OIL & GAS 18068 CANNING ROYCE (STRAWN) CONCHO OILFIELD SERV & OPER CO. 11540 CAPITAN BOWLING CNTR., INC -B- FOUR CORNERS (CROSSCUT, LO) GRIFFIN PETROLEUM COMPANY 06120 CAPLAN-FARRINGTON CHRISTI (CANYON 6800) OZARK EXPLORATION, INC. 11074 CARA SPRABERRY (TREND AREA) ROBERTS & HAMMACK INC. 14240 CARGILE ARLEDGE (PENN SAND) QUANTUM RESOURCES MANAGEMENT,LLC 13172 CARLA SPRABERRY (TREND AREA) COG OPERATING LLC 15930 CARLETON SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 07335 CARLETON "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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HANSON (GRAYBURG) MCDANIEL OIL CO. 03646 CARR JOHN SCOTT (GRAYBURG) E/T PETROLEUM CO. 10206 CARR JOHN SCOTT (GRAYBURG) RUSSELL OPERATING COMPANY, LLC 09998 CARR -1A- JOHN SCOTT (GRAYBURG) RUSSELL OPERATING COMPANY, LLC 12452 CARR "A" JOHN SCOTT (GRAYBURG) E/T PETROLEUM CO. 10818 CARR ESTATE SPRABERRY (TREND AREA) V-F PETROLEUM INC. 05795 CARR ESTATE "4" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 08451 CARR ESTATE ET AL JAMESON (STRAWN) EDWARDS ENERGY CORPORATION 09438 CARR, JOHN JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04734 CARR, JOHN (H) SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04627 CARR, JOHN O. SPRABERRY (TREND AREA) V-F PETROLEUM INC. 04334 CARR, JOHN O. -A- SPRABERRY (TREND AREA) V-F PETROLEUM INC. 04424 CARR, JOHN RANCH -B- JOHN SCOTT (GRAYBURG) E/T PETROLEUM CO. 02977 CARR, JOHN, -B- JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04735 CARR, JOHN, -C- JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04736 CARR, JOHN, -D- JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04737 CARROLL "A" WINTERS (CAPPS) SOJOURNER DRILLING CORPORATION 12087 CARSON "100" SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 17069 CARSON "92" SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 17081 CARSON 99A SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 17386 CARSON 99B JACK HERBERT (STRAWN PENN.) MEWBOURNE OIL COMPANY 16835 CARSON 99B SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 16870 CARSON, H. TRUSTEE CHRISTI (CANYON 6800) OXY USA INC. 05982 CARTER LUCKY MAG (CONSOLIDATED) FORTUNE ENERGY, INC. 16993 CARTER MWJ (CANYON) EDMAR COMPANY, L.L.C. 07461 CARTER ROCK PEN (CANYON) FORTUNE ENERGY, INC. 09989 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 694 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------CARTER ROCK PEN (CLEARFORK) FORTUNE ENERGY, INC. 17759 CARTER "1909" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 15776 CARTER "1909A" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 17560 CARTER SWD VAN KEUREN (SAN ANGELO) TANKERSLEY SWD LLC 17593 CARTER, B. B. COPE ENDEAVOR ENERGY RESOURCES L.P. 00349 CARTER, J. C. ELM CREEK (GARDNER UPPER) S.B. STREET OPERATING, INC. 10191 CARTER, R L MILLERSVIEW, W. (TANNEHILL) BOWERMAN INVESTMENTS INC. 16581 CARTER, R. L. MILLERSVIEW, SW. (CAMAR SD.) WILLOWBEND INVESTMENTS, INC. 15578 CARTER, R. L. MILLERSVIEW, W. (CROSS CUT SD) WILLOWBEND INVESTMENTS, INC. 15950 CARTER, R. L. SPECK, NORTH (CANYON) J & J SERVICES COMPANY 06487 CARTER, R. L. SPECK, NORTH (STRAWN) J & J SERVICES COMPANY 03573 CARTER, R. L. -B- SPECK, NORTH (STRAWN) J & J SERVICES COMPANY 06493 CARTER, R. L."A" SPECK, NORTH (CANYON) J & J SERVICES COMPANY 03602 CASE VELREX (HENDERSON UPPER) UNIT PETROLEUM COMPANY 07978 CASE VELREX (HENDERSON UPPER) VERDAD OIL & GAS CORPORATION 07409 CASE A CODY BELL (CANYON) DISCOVERY OPERATING, INC. 14634 CASE, A. J. GWYN (CANYON) DISCOVERY OPERATING, INC. 07476 CASE, FRED VELREX, SW. (CANYON) THOMAS OIL AND GAS INC. 11668 CASE, H. J. "B" CODY BELL (CANYON) O'NEILL PROPERTIES, LTD. 15558 CASE, J. I. VELREX, SW. (ELLENBURGER) HENDERSON, PETER OIL CO. 04749 CASE, R. I. VELREX (HENDERSON UPPER) UNIT PETROLEUM COMPANY 04470 CASE, R. I. "51" VELREX (CANYON, UP.) DISCOVERY OPERATING, INC. 12109 CASE, R. I. "57" VELREX (CANYON, UP.) 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M. DICK RICHARDSON (CAPPS LIME) RED WILLOW PRODUCTION, LLC 17779 EDDLEMAN AMACKER-TIPPETT (WOLFCAMP) THOMPSON, J. CLEO 13504 EDDLEMAN WILLRODE (BEND) THOMPSON, J. CLEO 11914 EDDLEMAN WILLRODE (STRAWN) THOMPSON, J. CLEO 05661 EDDLEMAN WILLRODE (WOLFCAMP) THOMPSON, J. CLEO 11231 EDMISTON EDMISTON (LEONARD) SILVER OIL & GAS INC. 12361 EDMISTON PAGE, WEST (WOLFCAMP) OXY USA INC. 10612 EDMISTON "172" EDMISTON (LEONARD) UNIT PETROLEUM COMPANY 11724 EDMONDSON BYERS (GARDNER) EDMONDSON OIL & GAS 11654 EDMONDSON BYERS (GARDNER) EDMONDSON OIL & GAS 12346 EDMONDSON SHERATON (DOG BEND) HGN OPERATING I, LLC 17246 EDMONDSON "A" BYERS (GARDNER) ATF PETROLEUM INC. 11811 EDMONDSON, H. B. VANDERLAAN-FREEDMAN (GARDNER) EDMONDSON OIL & GAS 09877 EDNA JIM BURT, E. (GARDNER 4060) DBO OIL INCORPORATED 12056 EDWARDS SPRABERRY (TREND AREA) DIAMONDBACK E&P LLC 16009 EDWARDS, HOPE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13928 EDWIN MT. SUSAN, S. (STRN. LIME 5250) WILBANKS, BRUCE A. 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USA, INC. 16536 EL TEX VAUGHN PENERGY 02065 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 706 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ELA, MISS -C- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 06848 ELA, MISS -D- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 06950 ELA, MISS -E- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 06977 ELDER, DAVE MCCAMEY XOG OPERATING LLC 00915 ELDER, DAVE (00853) MCCAMEY XOG OPERATING LLC 00853 ELDER, DAVE -A- MCCAMEY XOG OPERATING LLC 00857 ELDER, DAVE -A- (00906) MCCAMEY XOG OPERATING LLC 00906 ELDER, DAVE -C- MCCAMEY XOG OPERATING LLC 00907 ELDER, DAVE -D- MCCAMEY XOG OPERATING LLC 00908 ELDER, DAVE "B" MCCAMEY XOG OPERATING LLC 00854 ELDER, DAVE "E" MCCAMEY XOG OPERATING LLC 00931 ELDER, DAVE "F" MCCAMEY XOG OPERATING LLC 00937 ELDORADO VELREX (HENDERSON UPPER) VERDAD OIL & GAS CORPORATION 13401 ELIZABETH SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 15569 ELIZABETH A SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 16541 ELIZABETH B SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 16542 ELKIN SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 12396 ELKIN SPRABERRY (TREND AREA CL. 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GOEN LIME CONCHO OILFIELD SERV & OPER CO. 14840 ELLWOOD JAMESON KATSCO ENERGY, INC. 09628 ELLWOOD ESTATE JAMESON REMUDA OPERATING COMPANY 06716 ELSIE MAE SPRABERRY (TREND AREA) COG OPERATING LLC 17191 EMILY AMACKER-TIPPETT (WOLFCAMP) SUMMIT PETROLEUM LLC 16061 EMMA LOU SPRABERRY (TREND AREA) COG OPERATING LLC 17553 ENDICOTT SPRABERRY (TREND AREA) COG OPERATING LLC 16340 ENDICOTT "A" SPRABERRY (TREND AREA) COG OPERATING LLC 16570 ENDICOTT "C" SPRABERRY (TREND AREA) COG OPERATING LLC 17202 ENERGY EQUITY SWD SPRABERRY (TREND AREA) PYOTE WELL SERVICE, LLC 15471 ENERGY VAUGHN "25" TEXON, S (QUEEN) ENERGY MANAGEMENT COMPANY 13482 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 707 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ENOCHS HOLT RANCH (CONSOLIDATED) HIGHMOUNT EXPL & PROD TEXAS LLC 18017 ENOS CHEANEY (HARKEY) GOLDEN SPECIALTIES OIL & GAS 07680 ERIN SPRABERRY (TREND AREA) COG OPERATING LLC 17102 ERNST DORMAN, WEST (GOEN) CEDAR OIL COMPANY 17457 ERNST WINTERS, NORTH LONE STAR PRODUCTION 15298 ERNST - SMITH WINTERS, NORTH LONE STAR PRODUCTION 13530 ERNST, A. C. H F B (KING SAND) JOHNSON, J. J. CO. 08344 ESN BSA BSA (STRAWN SAND) NICHOLS,EDWIN S EXPLORATIONS INC 16623 ESN KEYES MADORA (TILLERY) NICHOLS,EDWIN S EXPLORATIONS INC 16095 ESN PROBANDT HARRIETT NICHOLS,EDWIN S EXPLORATIONS INC 16722 ESPY "A" DANNY MAE (LOWER CISCO "A") PAINT ROCK OPERATING, LLC 17559 ESPY "A" SAMMIE JEANNE (CROSSCUT) PAINT ROCK OPERATING, LLC 17573 ESPY-RUSSELL 'A' UNIT DANNY MAE (LOWER CISCO "A") PAINT ROCK OPERATING, LLC 18026 ESPY-RUSSELL UNIT DANNY MAE (LOWER CISCO "A") PAINT ROCK OPERATING, LLC 17951 ESTELLE SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 18126 ESTEP MCCAMEY XOG OPERATING LLC 00941 ESTEP "A" MCCAMEY XOG OPERATING LLC 00862 ETHEL SPRABERRY (TREND AREA) COG OPERATING LLC 17276 EUBANKS ANDERGRAM (GARDNER) TKP PETROLEUM, INC. 16954 EUBANKS, E. HOWERTON (GOEN) SOUTHCOAST RESOURCES, LLC 15593 EUBANKS, E. L. 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(CANYON) J & J WELL SERVICE, INC. 11590 FARMAR "44-10" ROCK PEN (CANYON) J & J SERVICES COMPANY 07779 FARMAR "52" ANDREW A. (CANYON) BROAD OAK ENERGY II, LLC 09906 FARMAR 2 LONESOME REEF (WOLFCAMP) COG OPERATING LLC 17237 FARMAR 2 SPRABERRY (TREND AREA) COG OPERATING LLC 17507 FARMAR 44 SPRABERRY (TREND AREA) COG OPERATING LLC 17624 FARMAR-SUGG ROCK PEN (CANYON) ATHLON HOLDINGS LP 09439 FARMAR-SUGG VAN KEUREN (SAN ANGELO) ARMOR PETROLEUM, INC. 13109 FARMAR-SUGG "22" ROCK PEN (CLEARFORK) ARMOR PETROLEUM, INC. 15190 FARMAR-SUGG 21 ROCK PEN (CANYON) ATHLON HOLDINGS LP 10419 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 708 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------FARMAR-SUGG 23 ROCK PEN (CANYON) ATHLON HOLDINGS LP 10813 FARMAR-SUGG 23 VAN KEUREN (SAN ANGELO) ARMOR PETROLEUM, INC. 11235 FARMAR-SUGG 37 ROCK PEN (CANYON) ATHLON HOLDINGS LP 11886 FARMAR-SUGG 38 FARMAR (SAN ANGELO) ATHLON FE OPERATING LLC 11775 FARMAR-SUGG 38 ROCK PEN (CANYON) ATHLON HOLDINGS LP 11118 FARMER -56- ROCK PEN (CANYON) J & J SERVICES COMPANY 06902 FARMER -57- ROCK PEN (CANYON) J & J SERVICES COMPANY 07207 FARMER "43-10" ROCK PEN (CANYON) J & J SERVICES COMPANY 08089 FARMER "44" ROCK PEN (CANYON) J & J SERVICES COMPANY 07373 FARMER "55" ROCK PEN (CANYON) PIONEER NATURAL RES. 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USA, INC. 17692 GAINER DARK HORSE (GOEN LIME) CGW OPERATING OIL & GAS, L.L.C. 13114 GAINER "A" DARK HORSE (GOEN LIME) HORIZON EXPLORATION SERVICES 16050 GAINER "B" DARK HORSE (GOEN LIME) DAMRON ENERGY 13014 GAINER-SCHUMANN UNIT NEW YEAR '95 (GOEN "C") LECLAIR OPERATING, L.L.C. 13850 GAINER, N. DARK HORSE (GOEN LIME) DAMRON ENERGY 16381 GALATIAN CLARKE (GARDNER LIME) GRIGGS, VICTOR C. 12565 GALATIAN "B" CLARKE (GARDNER LIME) GRIGGS, VICTOR C. 08680 GALATIAN, R. H. CLARKE (GARDNER LIME) GRIGGS, VICTOR C. 13112 GANZE "A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 12081 GANZE "7" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 08024 GARDNER BRILEY (PALO PINTO) R & R WELL SERVICE, INC. 08301 GARDNER EXOC (980) B & B OIL, INC. 13711 GARDNER "49" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17580 GARNER SPRABERRY (TREND AREA) HUNT OIL COMPANY 04371 GARNER, JACK SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 15899 GARRETT WINTERS (CAPPS) PIONEER ENERGY CORPORATION 14448 GARRETT 2 T.W. MILLER (GOEN) EOR OPERATING COMPANY 14399 GARVIN, RALPH I.A.B., SOUTH (CANYON) ALARON ENERGY, INC. 06220 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 710 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------GARY BALLINGER, WEST (CAPPS) MEMORIAL PRODUCTION OPER. LLC 16118 GARY BALLINGER, WEST (JENNINGS) MEMORIAL PRODUCTION OPER. LLC 16027 GARY BALLINGER, WEST (MORRIS SD) MEMORIAL PRODUCTION OPER. LLC 16903 GARY-WALLER UNIT BALLINGER, WEST (JENNINGS) MEMORIAL PRODUCTION OPER. LLC 16324 GASSIOT, RONNIE HALL (STRAWN) LILLIS, MICHAEL D. 08249 GBG FARMER (SAN ANDRES) L & M OPERATING, INC. 12282 GEASLIN NW "204" GEASLIN (WOLFCAMP) FASKEN OIL AND RANCH, LTD. 15065 GEASLIN SW "206" GEASLIN (WOLFCAMP) FASKEN OIL AND RANCH, LTD. 15594 GEISTMAN, L. E. OVERMAN (GARDNER) FLAMINGO GAS & OIL 11001 GENIE SPRABERRY (TREND AREA) COG OPERATING LLC 15744 GENTRY SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04659 GERHART J. A. D. (GOEN) LONE STAR PRODUCTION 15779 GERONIMO SWD SPRABERRY (TREND AREA) SUPERIOR DISPOSAL SERVICES LLC 17933 GERSTENBERG "A" WINTERS (CAPPS) SOJOURNER DRILLING CORPORATION 11686 GETTY UNIVERSITY BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 09987 GETTY-UNIVERSITY (M) 5 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 10519 GETTY-UNIVERSITY (M) 5 "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11610 GIDDINGS ESTATE FEE SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 11402 GIDDINGS ESTATE FEE 'A' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 15713 GIDNEY, E. D. 37B SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 15084 GIDNEY, E.B. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14058 GIDNEY, J. W. SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 14055 GLASS MILLERSVIEW, SW. (CAMAR SD.) LILLIS, MICHAEL D. 15485 GLASS MILLERSVIEW, W. (CROSS CUT SD) LILLIS, MICHAEL D. 16330 GLASS S.S.R. (CANYON, UPPER) J & J SERVICES COMPANY 08927 GLASS SPRABERRY (TREND AREA) APACHE CORPORATION 06483 GLASS RANCH A SPRABERRY (TREND AREA) MOMENTUM ENERGY CORPORATION 16711 GLASS RANCH B SPRABERRY (TREND AREA) MOMENTUM ENERGY CORPORATION 16790 GLASS 50 GLASS (HARKEY) OXY USA INC. 14521 GLORIA SPRABERRY (TREND AREA) COG OPERATING LLC 15576 GOETZ, D. J. JIM BURT, E. (GARDNER) EOR OPERATING COMPANY 15157 GOLDEN AMACKER-TIPPETT, SW (WOLFCAMP) ENDEAVOR ENERGY RESOURCES L.P. 14358 GOODALL, ROSS MAYNARD CREEK (STRAWN) IRA TESTERS 11207 GORDON "A" BENEDUM (ELLENBURGER) APACHE CORPORATION 14522 GOTTSCHALK-BRYAN POE (GARDNER LIME UPPER) LECLAIR OPERATING, L.L.C. 10884 GOTTSCHALK, D. PIONEER-RATTLESNAKE (L. FRY SD.) PIONEER ENERGY CORPORATION 14342 GOTTSCHALK, D. 3 CREWS, SW. (FRY, LO.) UPSTREAM PROPERTIES, LLC 14497 GOTTSCHALK, DOROTHY BALLINGER, WEST (JENNINGS 4000) LONE STAR PRODUCTION 15584 GOTTSCHALK, E. H & R (CANYON) TRIANGLE P DEVELOPMENT CORP. 08957 GOTTSCHALK, E. LINDEMANN (JENNINGS) UPSTREAM PROPERTIES, LLC 13574 GOTTSHALK, DOROTHY ELKSON (CROSS CUT SAND) LONE STAR PRODUCTION 15752 GOULD "A" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 07053 GOULD "A" SRH (CLEAR FORK) CHEVRON MIDCONTINENT, L.P. 14735 GOULD, LOU SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 06643 GOULD, LOU SRH (CLEAR FORK) CHEVRON MIDCONTINENT, L.P. 14649 GPS SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16019 GPS ZZ TOP (FUSSELMAN) PRIME OPERATING COMPANY 15786 GRAF, J. H. NCT-1 JACK HERBERT (FUSSELMAN) RAYDEN 08467 GRAF, J. H. NCT-4 HAZEL (SPRABERRY) RAYDEN 02390 GRAF, J. H., NCT-1 JACK HERBERT (DEVONIAN) RAYDEN 03601 GRAF, J.H. NCT-1 JACK HERBERT (STRAWN PENN.) RAYDEN 13603 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 711 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------GRAHAM SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14176 GRAHAM SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17027 GRAHAM -A- SHANNON (SAN ANDRES) REMUDA OPERATING COMPANY 04399 GRAHAM -B- SHANNON (SAN ANDRES) REMUDA OPERATING COMPANY 04448 GRAHAM -C- SHANNON (SAN ANDRES) REMUDA OPERATING COMPANY 04533 GRAHAM RANCH NOELKE (WOLFCAMP, LOWER) BROWER OIL & GAS CO., INC. 16573 GRANDSTAFF "B" HERCULES CLUB (CROSSCUT "A") ENCINO OPERATING COMPANY, INC. 13262 GRANDSTAFF, GEORGE LELA (GUNSIGHT) TKP PETROLEUM, INC. 12567 GRANDSTAFF, GEORGE LELA (KING) TKP PETROLEUM, INC. 12299 GRANDSTAFF, GEORGE "A" LELA (GUNSIGHT) TKP PETROLEUM, INC. 13101 GRAY, C. C. BEDDO (GARDNER) 3-D OIL & GAS 15037 GRAY, C. C. DEANIE B. (JENNINGS SD.) 3-D OIL & GAS 15049 GRAYSON, H. S. GRAYSON TROJAN OIL COMPANY, LLC 00542 GREATHOUSE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01606 GREATHOUSE -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01607 GREATHOUSE -B- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01608 GREATHOUSE "44" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11943 GREATHOUSE, B. R. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 08058 GREEN, J. B. ARENA (KING SAND) CONCHO OILFIELD SERV & OPER CO. 13092 GREEN, J. WILEY -A- SUSAN PEAK COMPASS OPERATING, L.L.C. 01965 GREEN, J. WILEY -B- SUSAN PEAK COMPASS OPERATING, L.L.C. 01966 GREEN, J. WILEY "B" SUSAN PEAK (CISCO CANYON) COMPASS OPERATING, L.L.C. 01970 GREENE, W. SPRABERRY (TREND AREA CL. FK.) ENDEAVOR ENERGY RESOURCES L.P. 14499 GREENLEE HEIRS SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 01695 GREER -20- SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14015 GREER "32" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14182 GREER "5" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04629 GREER ESTATE SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 04589 GREER, O. L. SPRABERRY (TREND AREA) BTA OIL PRODUCERS, LLC 13955 GREER, O. L. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 05613 GREER, O. L., -C- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13930 GREER, O.L. -B- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13929 GRESSETT, L. WICO (JENNINGS 3730) SMITH PIPE OF ABILENE 07873 GREY, C. C. DBO (GOEN) 3-D OIL & GAS 14977 GRIFFIS SPILLKIRK (GARDNER) PIONEER ENERGY CORPORATION 15083 GRINDSTAFF BEDDO CDC SERVICES INC. 11148 GRINDSTAFF "A" DEANIE B. (JENNINGS SD.) 3-D OIL & GAS 14654 GRISSOM ENOCH JOHNSON (MORRIS SAND) THORNTON, T. A. OIL CO. 11271 GROHMAN CREE-SYKES (GARDNER, UPPER) ATLAS OPERATING LLC 16092 GUINN ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 10363 GUINN "A" ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 09223 GULF STATE (M) 20 "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08272 GULF-MILLSPAUGH BAIR (SAN ANDRES) TOPAT OIL CORPORATION 07427 GUNTER SPRABERRY (TREND AREA) NORTHSTAR OPERATING COMPANY 01776 GUTHRIE - DUNBAR UNIT HELUMA, SE (DEVONIAN) LEGACY RESERVES OPERATING LP 10205 GUTHRIE-DUNBAR "A" UNIT HELUMA, SE (DEVONIAN) LEGACY RESERVES OPERATING LP 11183 G0TTSCHALK, D. 2 LINDEMANN (JENNINGS) UPSTREAM PROPERTIES, LLC 14383 H & R ADAMI #2 SPILL (CAPPS UPPER) PIONEER ENERGY CORPORATION 09072 H-C FISHER-GOEBEL (GRAY SAND) RYHOLLAND FIELDER, INC 17545 HABY SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14187 HABY -C- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17696 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 712 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------HABY -D- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17740 HABY '13' SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 17991 HABY "7" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 10469 HABY "7A" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 17207 HABY, M. E. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14177 HACIENDA SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16233 HAGELSTEIN OZONA, NW. (CANYON) ANADARKO E&P ONSHORE LLC 04354 HAGELSTEIN OZONA, NW. (CANYON) THOMPSON, J. CLEO 09812 HAGELSTEIN "A" OZONA, NW. (CANYON) THOMPSON, J. CLEO 04215 HAILE -A- MCCAMEY PHARAOH OIL & GAS, INC. 03384 HAILEY AMACKER-TIPPETT, SW (WOLFCAMP) SUMMIT PETROLEUM LLC 14823 HAILEY SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 18010 HALCOMB LIN (WOLFCAMP) COG OPERATING LLC 18202 HALCOMB SPRABERRY (TREND AREA) COG OPERATING LLC 17549 HALCOMB 28 SPRABERRY (TREND AREA) COG OPERATING LLC 17835 HALE, M. S. BERNARD (GARDNER, LOWER) FURRY OIL & GAS, INC. 00226 HALFF OLD UPLAND, EAST (BEND) FULLER PRODUCTION, INC. 11866 HALFF -C- SPRABERRY (TREND AREA CL. FK.) APACHE CORPORATION 14810 HALFF -1- SPRABERRY (TREND AREA) APACHE CORPORATION 06790 HALFF -32- SPRABERRY (TREND AREA) APACHE CORPORATION 06945 HALFF -32- SPRABERRY (TREND AREA CL. FK.) APACHE CORPORATION 14362 HALFF -42- SPRABERRY (TREND AREA) APACHE CORPORATION 06967 HALFF 'A' HALFF HANK OIL & GAS, INC. 15344 HALFF '32' SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17911 HALFF "A" SPRABERRY (TREND AREA) APACHE CORPORATION 07108 HALFF "B" SPRABERRY (TREND AREA) APACHE CORPORATION 07132 HALFF "16" SPRABERRY (TREND AREA CL. FK.) APACHE CORPORATION 14858 HALFF "18" KING MOUNTAIN, SE. (BEND) PITTS ENERGY CO. 12366 HALFF "2" SPRABERRY (TREND AREA) APACHE CORPORATION 07074 HALFF "41" SPRABERRY (TREND AREA) APACHE CORPORATION 07364 HALFF "47" SPRABERRY (TREND AREA CL. FK.) ATLAS OPERATING LLC 10523 HALFF "62" HAFLAW (QUEEN) VANCO OIL & GAS CORP. 07991 HALFF ESTATE AMACKER-TIPPETT (DEVONIAN) SLEDGE, H. G., INC. 08899 HALFF ESTATE -D- OLD UPLAND (BEND) JM COX RESOURCES, L.P. 07655 HALFF ESTATE "D" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 16222 HALFF ESTATE "20" AMACKER-TIPPETT, SW (WOLFCAMP) EOG RESOURCES, INC. 15250 HALFF ESTATE "26" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 16281 HALFF ESTATE "42" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09297 HALFF ESTATE A SPRABERRY (TREND AREA CL. FK.) APACHE CORPORATION 14581 HALFF ESTATE 26 OLD UPLAND (BEND) JM COX RESOURCES, L.P. 07999 HALFF FIELD UNIT HALFF HANK OIL & GAS, INC. 04709 HALFF 2 SPRABERRY (TREND AREA) THOMPSON, J. CLEO 17465 HALFF 84 AMACKER-TIPPETT, SW (WOLFCAMP) THOMPSON, J. CLEO 14505 HALFF-AMACKER AMACKER-TIPPETT (WOLFCAMP) THOMPSON, J. CLEO 13590 HALFF-AMACKER WILLRODE (STRAWN 9550) THOMPSON, J. CLEO 04996 HALFF-AMACKER WILLRODE (WOLFCAMP) THOMPSON, J. CLEO 11757 HALFF-AMACKER-BOTT AMACKER-TIPPETT (WOLFCAMP) THOMPSON, J. CLEO 14641 HALFFEAST12SW SPRABERRY (TREND AREA) COG OPERATING LLC 16898 HALFFEAST36SW BLUE DANUBE (STRAWN) COG OPERATING LLC 17061 HALFFYATES12 SPRABERRY (TREND AREA) COG OPERATING LLC 15724 HALFF12 SPRABERRY (TREND AREA) COG OPERATING LLC 15732 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 713 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------HALFF36 SPRABERRY (TREND AREA) COG OPERATING LLC 15778 HALFMAN HALFMAN (STRAWN) LAVANCO ENERGY, LTD. 05720 HALFMAN NORTON, W. (PALO PINTO) SEQUOIA FOSSIL FUELS, INC. 14697 HALFMAN SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 09552 HALFMAN, E. A. HALFMAN (STRAWN) LAVANCO ENERGY, LTD. 10043 HALFMAN, E. A. "B" HALFMAN (STRAWN) LAVANCO ENERGY, LTD. 11150 HALFMAN, E.A. "A" HALFMAN (STRAWN) LAVANCO ENERGY, LTD. 10411 HALFMANN BUENA VENTURA (CISCO) STAR PRODUCTION, INC. 16671 HALL FUNK (SAN ANDRES) BANNER OPERATING, LLC 18024 HALL COWDEN 42 SPRABERRY (TREND AREA) APACHE CORPORATION 17589 HALL RANCH BRADY MOUNTAIN (CANYON) CGW OPERATING OIL & GAS, L.L.C. 11436 HALL 11 SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 18192 HALL-POWELL PEGASUS (CONSOLIDATED) COG OPERATING LLC 17636 HALL, T. C. DEANIE B. (JENNINGS SD.) PDH ENTERPRISES 15262 HALL, WILLIE E. HALL (SAN ANDRES) BLACK GOLD WELL SERVICE 00558 HAM SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 02350 HAM -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 02448 HAM -B- SPRABERRY (TREND AREA) BLUESTEM ENERGY HOLDINGS, LLC 14010 HAM "B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11755 HAM "B" SPRABERRY (TREND AREA) ENERGEN RESOURCES CORPORATION 07626 HAM BATTERY NO. 2 SPRABERRY (TREND AREA) NORTHSTAR OPERATING COMPANY 04822 HAM RANCH SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 17092 HAM-STATE SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 06161 HAM, ALICE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 06569 HAM, C. E. SPRABERRY (TREND AREA) BLUESTEM ENERGY HOLDINGS, LLC 14003 HAM, C. E. SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 06157 HAM, C. E. -A- SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 06166 HAM, C. E. "3A" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 17247 HAM, C. E. "9" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 10577 HAM, C. E. "9" A SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 11376 HAM, C.E. "3" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 10358 HAMILTON LUCKY MAG (CONSOLIDATED) STRAND ENERGY, L.C. 16981 HAMILTON LUCKY-MAG (SAN ANGELO) STRAND ENERGY, L.C. 17498 HAMILTON "A" LUCKY MAG (CONSOLIDATED) STRAND ENERGY, L.C. 17035 HAMPTON/HARDIN UNIT MILLERSVIEW, W. (CAMAR SD.) GUFFEY, WM. R. 15277 HANCOCK, KAREN DORMAN, WEST (GOEN) CEDAR OIL COMPANY 14335 HANEY ARDEN, S. (CANYON SD.) WESTERN CHIEF OPERATING, L.L.C. 16927 HANEY 2 ARDEN, S. (CANYON SD.) WESTERN CHIEF OPERATING, L.L.C. 17466 HANEY 3 ARDEN, S. (CANYON SD.) WESTERN CHIEF OPERATING, L.L.C. 17467 HANEY 4 ARDEN, S. (CANYON SD.) WESTERN CHIEF OPERATING, L.L.C. 17546 HANEY, A. J. ARDEN, S. (CANYON SD.) RAYCO OPERATING, INC. 06844 HANEY, A.J. HANEY (STRAWN) RAYCO OPERATING, INC. 08521 HANKAMER, EARL SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 06389 HANKS SPRABERRY (TREND AREA) RBJ & ASSOCIATES, LLC 08670 HANKS "B" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 09577 HANNAH PAGE, WEST (WOLFCAMP) MCPHAUL, INC. 17947 HANTSCHE, T. F. DEIKE (GOEN) SOUTHCOAST RESOURCES, LLC 07437 HANTSCHE, T. F. -273- DEIKE (GOEN) KAISER-FRANCIS OIL COMPANY 06747 HARGRAVE ANDREW A (WOLFCAMP) LEGACY RESERVES OPERATING LP 15728 HARGROVES NEEDLE CREEK (CANYON) GEOSURVEYS, INC. 13696 HARLEY SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15701 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 714 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------HARPER VELREX (HENDERSON UPPER) VERDAD OIL & GAS CORPORATION 07699 HARPER A LIN (WOLFCAMP) EOG RESOURCES, INC. 18201 HARRELL HOLT RANCH (CONSOLIDATED) WHITING OIL AND GAS CORPORATION 18014 HARRELL, T. B. SPRABERRY (TREND AREA) RASMUSSEN, TOM 14119 HARRIET FENNELL (CAPPS) GAEDEKE OIL & GAS OPERATING, LLC 17504 HARRIET FENNELL (GOEN) GAEDEKE OIL & GAS OPERATING, LLC 14761 HARRIS WILDCAT ENERVEST OPERATING, L.L.C. 17592 HARRIS CHASCO (CANYON) GOLDEN SPECIALTIES OIL & GAS 11344 HARRIS ESCONDIDO (FUSSELMAN) ENERVEST OPERATING, L.L.C. 18111 HARRIS ZAN-ZAN (MID. CANYON) TXP, INCORPORATED 17960 HARRIS -C- TOE NAIL (STRAWN) WILLIAMS OIL COMPANY 02040 HARRIS "12" BLOODWORTH, SOUTH (5600, SOUTH) KATSCO ENERGY, INC. 12911 HARRIS "61" PROBANDT (CANYON) PIONEER NATURAL RES. USA, INC. 16236 HARRIS "61" WAYNE-HARRIS (WOLFCAMP) PIONEER NATURAL RES. USA, INC. 15860 HARRIS, C. T. "12" ESCONDIDO (FUSSELMAN) ENERVEST OPERATING, L.L.C. 12877 HARRIS, L. A. 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USA, INC. 16508 HUGHES "22" "B" SRH (CLEAR FORK) ENDEAVOR ENERGY RESOURCES L.P. 14470 HUGHES "22" A SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 10937 HUGHES "22AA" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 12078 HUGHES "22B" SPRABERRY (TREND AREA) 3-M ENERGY CORPORATION 17196 HUGHES "5" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 07337 HUGHES "7-2" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10471 HUGHES ALPINE WEST 18 SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 17111 HUGHES ALPINE WEST 19 SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 17078 HUGHES ALPINE WEST 22 SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16819 HUGHES ALPINE WEST 28 SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 17110 HUGHES CREWS SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 03800 HUGHES CREWS -A- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 03801 HUGHES ESTATE SPRABERRY (TREND AREA) ARKLAND PRODUCING CO., INC. 05060 HUGHES SF SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09762 HUGHES 13 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03141 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 720 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------HUGHES 14 BB SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11956 HUGHES 14A SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11955 HUGHES 14B SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 07866 HUGHES 21E SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10665 HUGHES 22 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10516 HUGHES 27 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11091 HUGHES 28B SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10728 HUGHES-BRONSON "A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10553 HUGHES-TRIGG SPRABERRY (TREND AREA) ATHLON HOLDINGS LP 08489 HUGHES, -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03325 HUGHES, CHARLES '21' SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16502 HUGHES, CHARLES H. SPRABERRY (TREND AREA) ACME ENERGY SERVICES, INC. 11495 HUGHES, CHARLES 1210 "B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10617 HUGHES, CHARLES 1210 "D" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10619 HUGHES, CHARLES 1210 "E" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10620 HUGHES, D. E. SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 01353 HUGHES, ED. S. -B- MCCAMEY XOG OPERATING LLC 00928 HUGHES, ED. S. -C- MCCAMEY FLUIDO ENERGY SERVICES, LLC 00839 HUGHES, JACKSN -8100- STILES (FUSSELMAN) PITTS ENERGY CO. 03341 HUGHES, JACKSON SPRABERRY (TREND AREA) PITTS ENERGY CO. 03745 HUGHES, JACKSON -24- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 03074 HUGHES, MARY SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 05023 HUGHES, MARY 168 SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09229 HUGHES, MARY 169 SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09003 HUGHES, MARY 182 SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09159 HUGHES, MARY, -B- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 05118 HUGHES, VESTER SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 05106 HUGHES, VESTER ESTATE A SPRABERRY (TREND AREA) ROBBY KOHUTEK, INC. 14379 HUGHES, ZULETTE RED HOUSE (FUSSELMAN) JM COX RESOURCES, L.P. 10277 HUGHES, ZULETTE RED HOUSE (FUSSELMAN) PRIME OPERATING COMPANY 16225 HUGHES, ZULETTE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03314 HUGHES, ZULETTE SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 03356 HUGHES, ZULETTE "22D" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14260 HULET "138" SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 06234 HURDLE HURDLE ASPEN OPERATING COMPANY, L.L.C. 00615 HURST A BILMIK (HARKEY) MCCAMMON OIL & GAS, INC. 15921 HURST A COW KILLER (GOEN) MCCAMMON OIL & GAS, INC. 15782 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 721 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------HURST C COW KILLER (GOEN) MCCAMMON OIL & GAS, INC. 17205 HURST, C. H. SUMAC (KING SAND, LOWER) MCCAMMON OIL & GAS, INC. 12979 HUSKY PRICE (GRAYBURG) ATLAS OPERATING LLC 10530 HUSKY SPRABERRY (TREND AREA) ATLAS OPERATING LLC 09246 HUTCHINSON DARK HORSE (GOEN C) CONCHO OILFIELD SERV & OPER CO. 14836 HYATT, JACIE C-M-R (GRAYBURG) PHARAOH OIL & GAS, INC. 05645 HYER "9" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17248 I. A. B. UNIT I. A. B. (MENIELLE PENN.) SHERIDAN PRODUCTION COMPANY, LLC 03910 INCA-CARR SPRABERRY (TREND AREA) V-F PETROLEUM INC. 11793 INCA-PARISH SPRABERRY (TREND AREA) V-F PETROLEUM INC. 11679 INDEPENDENCE 13 DEER CANYON (STRAWN) CONOCOPHILLIPS COMPANY 17020 INDEPENDENCE 25 LITTLE MESA (WOLFCAMP) HENRY RESOURCES LLC 13867 INDIA 22 SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 18166 INGHAM "39" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11653 INGHAM "40" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11678 INGHAM, HOMER SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01750 IRION LAND & CATTLE CO., INC. WILDCAT TAWA OPERATING CO., INC. 15256 J N W UNIT SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14246 J. P. LEASE FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08424 J.L. BRUNSON 'B' BRONTE SODOR (ELLENBURGER) MEMORIAL PRODUCTION OPER. LLC 17902 J.L. BRUNSON "B" BRONTE (CAMBRIAN) MEMORIAL PRODUCTION OPER. LLC 17586 J.L. BRUNSON "B" NDUGU (CROSS-CUT) BOAZ ENERGY, LLC 18098 J.L. 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"C" HELUMA, EAST (DEVONIAN) ENERGEN RESOURCES CORPORATION 11847 JACOBS, O. B. BLOODWORTH, N. (CANYON 5650) ENRICH OIL CORPORATION 07713 JACOBY NEEDLE CREEK (STRAWN) GEOSURVEYS, INC. 14122 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 722 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------JACOBY "B" BRADY CREEK (KING SAND) STEPHENS & JOHNSON OPERATING CO. 14325 JACOBY "B" LONESOME DOVE II (GOEN) STEPHENS & JOHNSON OPERATING CO. 13071 JACOBY A BRADY CREEK (KING SAND) STEPHENS & JOHNSON OPERATING CO. 13485 JACOBY A LONESOME DOVE II (GOEN) STEPHENS & JOHNSON OPERATING CO. 13186 JADE UNIT FREEDOM (WOLFCAMP) MLC OPERATING, LP 17534 JALONICK SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 02673 JALONICK, LOTTIE -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14198 JAMES B MCLARTY (GOEN) ALARON ENERGY, INC. 12931 JAMES, C. L. "B" LINDEMANN (MORRIS SAND) ALARON ENERGY, INC. 10233 JAMESON RIO CONCHO CO ENERGY 11530 JAMESON "A" RIO CONCHO CO ENERGY 11831 JAMESON "A" THREE-M (JAMESON) CO ENERGY 13775 JAMESON "49" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17430 JAMESON "50" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17426 JAMESON ETAL 1-A BLOODWORTH, N. (CANYON 5650) O.G.P. 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WILLIS JAMESON (STRAWN) O.G.P. OPERATING, INC. 00634 JOHNSON, JOHN J. ENOCH JOHNSON (MORRIS SAND) TELESIS OPERATING CO., INC. 17373 JOHNSON, LOU E. ESTATE -B- JAMESON (STRAWN) QUANTUM RESOURCES MANAGEMENT,LLC 00664 JOHNSON, LOU E. ESTATE A/C 2 JAMESON (STRAWN) QUANTUM RESOURCES MANAGEMENT,LLC 07940 JOHNSON, LOU E. ESTATE A/C 4 JAMESON (STRAWN) QUANTUM RESOURCES MANAGEMENT,LLC 10998 JOHNSON, LOU E., ESTATE, A/C 1 JAMESON (STRAWN) QUANTUM RESOURCES MANAGEMENT,LLC 00662 JOHNSON, M. C. BARNHART (QUEEN-H2S DISPOSAL) DAVIS GAS PROCESSING, INC. 15302 JOHNSON, M. C. PRICE (GRAYBURG) WTG EXPLORATION 11343 JOHNSON, R. D. ESTATE "N" NCT-1 DOODLEBUG (WOLFCAMP) MGR RESOURCES 12404 JOHNSON, R. D. ESTATE "N" NCT-2 DOODLEBUG (WOLFCAMP) XTO ENERGY INC. 12506 JOHNSTON WATER VALLEY (SAN ANDRES) GREEN, ROY W. OIL & GAS 02099 JOHNSTON, J. H. WATER VALLEY (CLEAR FORK) GREEN, ROY W. OIL & GAS 04633 JOHNSTON, J. H. WATER VALLEY (CLEAR FORK) WETWICK DRLG. & PROD. 04063 JOHNSTON, J. H. 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(CLEAR FORK 1075) ARMOR PETROLEUM, INC. 09164 JONES HOUR (STRAWN) SOJOURNER DRILLING CORPORATION 08845 JONES JONES (PALO PINTO) TKP PETROLEUM, INC. 08954 JONES JONES RANCH (CADDO) BAGLEY, ROY 12220 JONES KENKER (PALO PINTO) DUNAGIN TRANSPORT COMPANY 12697 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 724 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------JONES PANACEA (MIDDLE PALO PINTO) TKP PETROLEUM, INC. 14516 JONES PANACEA (UPPER PALO PINTO) TKP PETROLEUM, INC. 14698 JONES REGAL (WOLFCAMP) OXY USA INC. 15066 JONES "A" DOVE CREEK, E. (CLEAR FORK 1075) ARMOR PETROLEUM, INC. 09420 JONES "A" REGAL (WOLFCAMP) OXY USA INC. 15082 JONES "C" ATKINSON, W. 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"142" JAMESON (STRAWN) MINERAL TECHNOLOGIES, INC. 10496 KNOLLE, OLGA SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 14133 KOG-NOELKE BRANCH, EAST (LEONARD, LOWER) IRION CORPORATION, THE 10694 KONG MCCAMEY XOG OPERATING LLC 16941 KOTHMANN, G.W. FERRIS (HOPE 1550) H-M RESOURCE MANAGEMENT, INC. 05964 KOTHMANN, GEORGE W. FERRIS (KING 1650) H-M RESOURCE MANAGEMENT, INC. 05190 KOY UNIT PAGE TRADITION RESOURCES LLC 03485 KRIEG, N. WILDCAT MESA ENERGY OPERATING, LLC 13264 KRISTINA LEIGH AMACKER-TIPPETT, SW (WOLFCAMP) SUMMIT PETROLEUM LLC 15012 KRISTINA LEIGH SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 17003 KRUEGER UNIT URBAN (MILES) MERCEDES PETROLEUM, LTD 09424 KRUSE HALLORAN (CROSS CUT) SMITH PIPE OF ABILENE 14485 KRUSE SPIKE, NORTH (PALO PINTO) TOR ENERGY, LLC 16580 KURTZ DEIKE (FRY) MM CHINA STAR OIL CO., LLC 15923 KURTZ LITTLE BOOT (KING) EOR OPERATING COMPANY 13884 KURTZ 'A' DEIKE (FRY) MM CHINA STAR OIL CO., LLC 16923 KWB UNIT K. W. B. 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SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 13985 LANEY A SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 16763 LANEY B AMACKER-TIPPETT, SW (WOLFCAMP) SUMMIT PETROLEUM LLC 14842 LANG DARE I (HOPE) MCCAMMON OIL & GAS, INC. 17683 LANG A WILDCAT CONCHO OILFIELD SERV & OPER CO. 16559 LANGE LONESOME REEF (WOLFCAMP) COG OPERATING LLC 17459 LANGE ROWENA (CAPPS LIME) J V A OPERATING COMPANY, INC. 01239 LANGE FARM ROWENA (CAPPS, LOWER) J V A OPERATING COMPANY, INC. 17605 LANGE FARM ROWENA (GARDNER LIME) J V A OPERATING COMPANY, INC. 16827 LANGE-MOELLER UNIT ROWENA (JENNINGS) J V A OPERATING COMPANY, INC. 18170 LANGE, A. K. MERTZON, WEST (CLEAR FORK) J & J SERVICES COMPANY 13269 LANGE, GEORGE ASHTON (DOG BEND) WALSH RESOURCES, INC. 08213 LANGE, W. F. -A- BEDDO 3-D OIL & GAS 04443 LANGE, W. F. "A" QUICK (GOEN, UPPER) DELTEX MINERALS INC. 11445 LANGFORD "42" SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11428 LANGFORD "44"-1 SPRABERRY (TREND AREA CL. FK.) 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SPRABERRY (TREND AREA) QUANTUM RESOURCES MANAGEMENT,LLC 17175 MCELROY RANCH CO. -F- BLOCK 42 (PENN) DEVON ENERGY PRODUCTION CO, L.P. 02590 MCELROY RANCH CO. -F- BLOCK 42 (WOLFCAMP) DEVON ENERGY PRODUCTION CO, L.P. 04416 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 735 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MCELROY RANCH CO. -M- KING MOUNTAIN, N. (BEND) XTO ENERGY INC. 05744 MCELROY RANCH CO. #119 WILSHIRE (ELLENBURGER) APACHE CORPORATION 02141 MCELROY RANCH CO. #129 WILSHIRE (ELLENBURGER) XTO ENERGY INC. 02136 MCELROY RANCH CO. #130 WILSHIRE (ELLENBURGER) XTO ENERGY INC. 02137 MCELROY RANCH CO. "F" SPRABERRY (TREND AREA) DEVON ENERGY PRODUCTION CO, L.P. 17293 MCELROY RANCH CO. "G" BLOCK 42 (PENN) DEVON ENERGY PRODUCTION CO, L.P. 14802 MCELROY RANCH CO. "G" MCELROY (STRAWN DETRITAL) DEVON ENERGY PRODUCTION CO, L.P. 10525 MCELROY RANCH CO. "H" SPRABERRY (TREND AREA) DEVON ENERGY PRODUCTION CO, L.P. 17236 MCELROY RANCH CO. "L" SPRABERRY (TREND AREA) CHEVRON U. S. A. INC. 17611 MCELROY RANCH CO. "LL" AMACKER-TIPPETT, W. (BEND) ENDEAVOR ENERGY RESOURCES L.P. 15238 MCELROY RANCH CO. "M" AMACKER-TIPPETT, SW (WOLFCAMP) XTO ENERGY INC. 13191 MCELROY RANCH CO. "M" KING MOUNTAIN (STRAWN 9150) XTO ENERGY INC. 10743 MCELROY RANCH CO. "M" KING MOUNTAIN, N. (CISCO) XTO ENERGY INC. 06583 MCELROY RANCH CO. "M" KING MOUNTAIN, N.(STRAWN) XTO ENERGY INC. 07101 MCELROY RANCH CO. "M" KING MOUNTAIN, S. (8200) XTO ENERGY INC. 12085 MCELROY RANCH CO. STATE ADAMC (SILURIAN) CHEVRON U. S. A. INC. 00007 MCELROY RANCH CO. 119 WILSHIRE (CONSOLIDATED) APACHE CORPORATION 15225 MCELROY RANCH CO. 129 SPRABERRY (TREND AREA) APACHE CORPORATION 14512 MCELROY RANCH CO. 130 SPRABERRY (TREND AREA) APACHE CORPORATION 14509 MCELROY RANCH CO."L" CORVETTE (WOLFCAMP) CHEVRON U. S. A. INC. 12980 MCELROY RANCH COMPANY CORVETTE (WOLFCAMP) CHEVRON U. S. A. INC. 13608 MCELROY RANCH COMPANY STATE ADAMC (BEND) CHEVRON U. S. A. INC. 03812 MCELROY RANCH COMPANY STATE "E" ADAMC (ELLENBURGER) CHEVRON U. S. A. INC. 13595 MCELROY RANCH COMPANY 121 SPRABERRY (TREND AREA) CHEVRON U. S. A. INC. 17957 MCELROY RANCH E SPRABERRY (TREND AREA) APACHE CORPORATION 18012 MCELROY RANCH 117 SPRABERRY (TREND AREA) APACHE CORPORATION 14550 MCELROY RANCH 117 WILSHIRE (CONSOLIDATED) XTO ENERGY INC. 15261 MCELROY RANCH 119-1 WILSHIRE (CONSOLIDATED) SABRE OPERATING, INC. 15499 MCELROY RANCH 134 SPRABERRY (TREND AREA) APACHE CORPORATION 17735 MCELROY 137 SPRABERRY (TREND AREA) APACHE CORPORATION 18015 MCELROY 138 SPRABERRY (TREND AREA) APACHE CORPORATION 17999 MCELROY, J. T. CONS ADAMC (DEVONIAN) CHEVRON U. S. A. INC. 10801 MCELROY, J. T. CONS. ADAMC (WOLFCAMP) CHEVRON U. S. A. INC. 03676 MCGILL HARRIETT, S. (STRAWN LIME) FORTUNE ENERGY, INC. 12236 MCGILL SPRABERRY (TREND AREA) COG OPERATING LLC 17137 MCGILL SUSAN PEAK (STRAWN, UPPER) MAYO, EDDIE 15114 MCGILL "A" SPRABERRY (TREND AREA) COG OPERATING LLC 17169 MCGILL "12" TAOS (CANYON) SIANA OIL & GAS 13716 MCGILL "44" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 15931 MCGILL "44" SUGG RANCH (CANYON) SOGGY D LLC 16301 MCGILL "66" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 16015 MCGILL UNIT TAOS (CANYON) SIANA OIL & GAS 13727 MCGILL 49 AMACKER-TIPPETT, SW (WOLFCAMP) EOG RESOURCES, INC. 14820 MCGILL, A. B. TAOS (CANYON) SIANA OIL & GAS 13680 MCGILL, A. B. #1 TAOS (FUSSELMAN) SIANA OIL & GAS 08472 MCGLOTHLIN NIPPLE PEAK (ELLENBURGER) HIGHGROUND, INC. 13316 MCGLOTHLIN "A" NIPPLE PEAK (ELLENBURGER) HGN OPERATING I, LLC 14382 MCGLOTHLIN "B: NIPPLE PEAK (ELLENBURGER) HGN OPERATING I, LLC 17461 MCGOWAN - HENDERSON RANCH SPECK, SE. (KING) HORIZON EXPLORATION SERVICES 16354 MCGOWAN-HENDERSON RANCH 'A' WILDCAT HORIZON EXPLORATION SERVICES 17051 MCGOWAN-HENDERSON RANCH "A" WILDCAT HORIZON EXPLORATION SERVICES 16967 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 736 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MCGOWAN, ANNE LIPAN CREEK (HARKEY SD.) SILVER OIL & GAS INC. 12854 MCGREGOR -2- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16070 MCGREGOR -2- B FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16243 MCGREGOR -2- D FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16244 MCGREGOR -2- E FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16302 MCGREGOR -2- F FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16828 MCGREGOR -3- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 15843 MCGREGOR -3- F FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16429 MCGREGOR -3-BX FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16889 MCGREGOR -5- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 15796 MCGREGOR -5- FORT MCKAVITT, N. (PALO PINTO) TELESIS OPERATING CO., INC. 16940 MCGREGOR -5- SX FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16826 MCGREGOR -5-BX FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16933 MCGREGOR "8" CAMAR (STRAWN, UPPER) GOLDEN SPECIALTIES OIL & GAS 10520 MCGREGOR BX -4- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16869 MCGREGOR CX -4- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 17084 MCGREGOR SX -3- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16131 MCGREGOR SX -4- FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16132 MCGREGOR-2- A FORT MCKAVITT (LIME 4150) TELESIS OPERATING CO., INC. 16105 MCGREGOR1186 MICKEY MAC (WOLFCAMP) LEGACY RESERVES OPERATING LP 15781 MCKAY CREEK "B" MCKAY CREEK (CABALLOS) CODY ENERGY LLC 08266 MCLARTY -A- BEDDO 3-D OIL & GAS 14835 MCLEAN "1207" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17345 MCMANUS "28" PROBANDT (CANYON) PIONEER NATURAL RES. USA, INC. 16125 MCMANUS "28" WAYNE-HARRIS (WOLFCAMP) PIONEER NATURAL RES. USA, INC. 15934 MCMASTER SPRABERRY (TREND AREA) APACHE CORPORATION 05148 MCMASTER SPRABERRY (TREND AREA) CITATION OIL & GAS CORP. 04775 MCMASTER SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 13967 MCMASTER -A- SPRABERRY (TREND AREA) APACHE CORPORATION 05487 MCMASTER #2 SPRABERRY (TREND AREA) CITATION OIL & GAS CORP. 12164 MCMASTER "B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10229 MCMASTER "C" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 11412 MCMASTER "D" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 11521 MCMASTER, A. V. SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 09514 MCMASTER, DEBBIE LEE -A- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17193 MCMASTER, E. L. SPRABERRY (TREND AREA) CITATION OIL & GAS CORP. 13958 MCMASTER, J. L. SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14000 MCMASTER, JOHN LEE SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17208 MCMASTER, JUSTIN LEE -A- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17216 MCMASTER, MYRTLE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13926 MCMASTERS, MYRTLE SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 13982 MCMILLAN CREWS, SOUTH (FRY, LO.) WINDHAM RESOURCES 08744 MCMILLAN, REVA MIM. NW (SAN ANGELO) BOMAR OPERATING CO., LC 07530 MCMILLAN, REVA K. BROOKS (CANYON K) HGN OPERATING I, LLC 10730 MCMURTREY LONESOME DOVE II (GOEN) MARSHALL & WINSTON, INC. 13039 MCMURTREY LONESOME DOVE II (KING SAND) MARSHALL & WINSTON, INC. 12631 MCNEILL DORMAN, WEST (GOEN) SOUTHCOAST RESOURCES, LLC 14530 MCNEILL DORMAN, WEST (GOEN) SOUTHCOAST RESOURCES, LLC 14877 MCNEILL TRITON (CANYON SAND) SOUTHCOAST RESOURCES, LLC 16980 MEADOR BUCKHORN, N. (CANYON 6985) FRAC-SAND, INC. 05768 MEADOR -178- MARCHAWN (CLEAR FORK) HIGHMOUNT EXPL & PROD TEXAS LLC 14736 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 737 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MEADOR -178- MARCHAWN (CLEAR FORK) MEADOR LAND COMPANY 08374 MEADOR "A" VELREX (CISCO 6260) TXP, INCORPORATED 15599 MEADOR 178 SAWYER (LEONARD) HIGHMOUNT EXPL & PROD TEXAS LLC 18030 MEADOR, T. C. CODY BELL, SW. (WOLFCAMP) MEADOR, T. C. 07432 MEADOR, T. C. VELREX (CANYON, UP.) MEADOR, T. C. 04246 MEADOR, T. C. VELREX (CANYON, UP.) TXP, INCORPORATED 15565 MEADOR, T. C. VELREX (HENDERSON UPPER) MEADOR, T. C. 04482 MEADOWS RANCH CLARA COUCH,SOUTH (SAN ANDRES) SED ENERGY INC. 16882 MEADOWS RANCH CLARA COUCH,SOUTH (SAN ANDRES) V-F PETROLEUM INC. 13565 MEADOWS RANCH CRESSON (SAN ANDRES) SED ENERGY INC. 16035 MEADOWS RANCH CRESSON (SAN ANDRES) TULAROSA OPERATING COMPANY 13858 MEADOWS 1 OZONA, NE. (CANYON SAND) ANADARKO E&P ONSHORE LLC 15595 MEADOWS, C. W. OZONA, NW. (SPRABERRY) HENDERSON & ERICKSON, INC. 13885 MEADOWS, HENRY E. OZONA, NW. (SPRABERRY) MAYJAC I, LLC 04618 MEINER SPRABERRY (TREND AREA) BERRY OIL COMP. 08212 MEINER SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11336 MEINER "A" SPRABERRY (TREND AREA) BERRY OIL COMP. 08890 MEINER "B' SPRABERRY (TREND AREA) BERRY OIL COMP. 16657 MEINERS SPRABERRY (TREND AREA) COG OPERATING LLC 10153 MEINERS SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12426 MEINERS "B" SPRABERRY (TREND AREA) DEAN ENERGY, INC. 12473 MEINERS "C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12593 MEINERS "D" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12792 MEINERS "E" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 13070 MEINERS F SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 10745 MEINERS, E.W. 31 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 10596 MELINDA SPRABERRY (TREND AREA) HENRY RESOURCES LLC 17295 MELISSA FENNELL (CAPPS) GAEDEKE OIL & GAS OPERATING, LLC 17502 MELISSA FENNELL (CAPPS) SHA-JAM OPERATING CORP. 15059 MELISSA FENNELL (GOEN) GAEDEKE OIL & GAS OPERATING, LLC 14429 MENIELLE, L.B. I. A. B. (STRAWN) SHERIDAN PRODUCTION COMPANY, LLC 13876 MENZIES WILHELM LANE (GOEN) FLAG ENERGY, LLC 17294 MENZIES 12 WILHELM LANE (STRAWN 3300) FLAG ENERGY, LLC 17896 MENZIES 2 WILHELM LANE (CANYON 3100) FLAG ENERGY, LLC 17483 MENZIES, A. WILHELM LANE (GOEN) FLAG ENERGY, LLC 12983 MENZIES, ALEX WILHELM LANE (CANYON) FLAG ENERGY, LLC 15357 MENZIES, ALEX WILHELM LANE (HOPE LIME) FLAG ENERGY, LLC 13022 MENZIES, ALEX WILHELM LANE (STRAWN 3300) FLAG ENERGY, LLC 12712 MENZIES, ALEX C WILHELM LANE (HOPE LIME) FLAG ENERGY, LLC 13282 MERCHANT SPRABERRY (TREND AREA) COVE PETROLEUM CORPORATION 05745 MERCHANT -10- SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14025 MERCHANT -11- SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14018 MERCHANT -14- SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14020 MERCHANT ESTATE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14168 MERCHANT ESTATE SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 04593 MERCHANT ESTATE -13- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04755 MERCHANT ESTATE -14- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04756 MERCHANT ESTATE -17- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04673 MERCHANT ESTATE 16 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04697 MERCHANT UNIT SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 04426 MERCHANT, C. W. SPRABERRY (TREND AREA) KIRKPATRICK OIL COMPANY 14021 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 738 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MERCHANT, C. W. -A- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 14127 MERCHANT, C. W. -B- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 14126 MERCHANT, C. W. -C- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 14129 MERCHANT, C. W. -D- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 14138 MEREDITH SPRABERRY (TREND AREA) COG OPERATING LLC 15602 MERFELD WINTERS (CAPPS) SOJOURNER DRILLING CORPORATION 12195 MERFELD, VICTOR J. WINTERS (CAPPS) HORIZON WELL SERVICES, INC. 13182 MERTZ OZONA, NE. (CANYON 7520) HIGHMOUNT EXPL & PROD TEXAS LLC 17924 MERTZ T BONE (WOLFCAMP) PATTON, E. N. OIL COMPANY, INC. 15165 MERTZ (P) 2-12 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10052 MERTZ (P) 4-12 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10090 MESA CASTLE GAP (SAN ANDRES) SILVER CREEK OIL & GAS, LLC 11149 MESA-UNIVERSITY FARMER (SAN ANDRES) ISOM ENERGY, INC. 07771 MESA-UNIVERSITY "46-5" FARMER (SAN ANDRES) LAMB, JAMES L., JR. 09556 MESA-UNIVERSITY "46-6" FARMER (SAN ANDRES) LAMB, JAMES L., JR. 09557 MESQUITE A HONDO PIPELINE (FUSSELMAN) FIML NATURAL RESOURCES, LLC 17724 MESQUITE D PINK DRAW (FUSSELMAN) FIML NATURAL RESOURCES, LLC 17921 METROPOLITAN ROYALTY CORPORATION SOUTHWEST MESA (WOLFCAMP) CUSTER & WRIGHT OPERATING, INC. 12732 MEYER SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 08827 MEYER SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11297 MIDDLE CONCHO '1904' SPRABERRY (TREND AREA) EXCO/HGI JV ASSETS, LLC 17968 MIDDLE CONCHO '1904' SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 17954 MIDDLE CONCHO "1904" WILDCAT EXCO/HGI JV ASSETS, LLC 17915 MIDKIFF SPRABERRY (TREND AREA) COG OPERATING LLC 16328 MIDKIFF SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 12385 MIDKIFF "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12369 MIDKIFF "C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12462 MIDKIFF "H" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12746 MIDKIFF "K" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12987 MIDWAY LANE 1100 UNIT MIDWAY LANE (PERMIAN) MOMENTUM ENERGY CORPORATION 05579 MIGEL SPRABERRY (TREND AREA) APACHE CORPORATION 14277 MIKA, W "A" CASEY RYAN (LOWER CANYON) BOWERMAN INVESTMENTS INC. 15669 MIKESKA BAYS (FRY SAND) CEDAR OIL COMPANY 09464 MIKESKA FRITZESS (GARDNER SAND) 3-D OIL & GAS 16355 MIKESKA WINGATE N.W. (CAPPS) BRAZOS PETROLEUM, INC. 12251 MIKESKA WINGATE, NW (GRAY) TEXXOL OPERATING COMPANY, INC. 08628 MIKESKA WINGATE, WEST (GRAY) TRIANGLE P DEVELOPMENT CORP. 12198 MIKESKA WINGATE, WEST (GRAY) 3-D OIL & GAS 12306 MIKESKA, B. BAYS (FRY SAND) CEDAR OIL COMPANY 09997 MIKESKA, B. WINGATE, WEST (GARDNER) CEDAR OIL COMPANY 11884 MIKESKA, B. J. SPECK, NORTH (STRAWN) J & J SERVICES COMPANY 08293 MILLAR COW KILLER (GOEN) MCCAMMON OIL & GAS, INC. 15606 MILLER PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 10432 MILLER REFOIL (3200 SAND) J. D. GAS, INC. 04125 MILLER SPRABERRY (TREND AREA) APACHE CORPORATION 05323 MILLER -B- SPRABERRY (TREND AREA) APACHE CORPORATION 05410 MILLER -226- PRICE (GRAYBURG) KODIAK PRODUCTIONS LTD 08516 MILLER "7" REFOIL (3200 SAND) ANADARKO E&P ONSHORE LLC 13123 MILLER REFOIL REFOIL (3200 SAND) UNIT PETROLEUM COMPANY 12181 MILLER-MILNER UNIT SPRABERRY (TREND AREA) WALSH & WATTS, INC. 12338 MILLER, REBECCA (CS TRACT 2) WILDCAT ATLAS OPERATING LLC 13661 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 739 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MILLER, ROY REFOIL (3200 SAND) RANGE PRODUCTION COMPANY 03621 MILLER, ROY -B- REFOIL (CLEAR FORK 2850) RANGE PRODUCTION COMPANY 03687 MILLER, ROY -C- REFOIL (3200 SAND) RANGE PRODUCTION COMPANY 03782 MILLER, ROY -D- REFOIL (3200 SAND) RANGE PRODUCTION COMPANY 04001 MILLER, ROY 3 REFOIL (3200 SAND) WILSON SYSTEMS, INC. 14755 MILLER, ROY, -BB- REFOIL (3200 SAND) RANGE PRODUCTION COMPANY 03781 MILLICAN REEF UNIT MILLICAN ABRAXAS PETROLEUM CORPORATION 10733 MILLICAN, D. M. JAMESON, SE. (STRAWN) SHERIDAN PRODUCTION COMPANY, LLC 05155 MILLICAN,D.M.-A- JAMESON, SE. (STRAWN) SHERIDAN PRODUCTION COMPANY, LLC 08810 MILLIFF BALLINGER, WEST (JENNINGS) MAGNET OIL LP 18022 MILLS 11 DAVIS (WOLFCAMP) PARSLEY ENERGY OPERATIONS, LLC 18027 MILLS 11 KING MOUNTAIN, S. (ATOKA) PARSLEY ENERGY OPERATIONS, LLC 18215 MILLSPAUGH, AUSTIN "12C" OZONA (SPRABERRY) ANADARKO E&P ONSHORE LLC 13788 MILLSPAUGH, AUSTIN "32A" OZONA (SPRABERRY) ANADARKO E&P ONSHORE LLC 15370 MIM NORTH MIM (SAN ANGELO) TEJAS JACK SALES, INC. 06544 MIM SOUTH MIM (SAN ANGELO) TEJAS JACK SALES, INC. 03292 MINZENMAYER WINTERS, NORTH (GARDNER SAND) WALSH RESOURCES, INC. 15109 MINZENMAYER, GILBERT DORMAN, WEST (GOEN) SOUTHCOAST RESOURCES, LLC 17358 MINZENMEYER, GILBERT "A" DORMAN, WEST (GOEN) KAISER-FRANCIS OIL COMPANY 07121 MISS ELA MISS ELA (CANYON) JM COX RESOURCES, L.P. 06584 MITCHELL SPRABERRY (TREND AREA) APACHE CORPORATION 06888 MITCHELL SPRABERRY (TREND AREA) APACHE CORPORATION 09670 MITCHELL "K" SUEISE (FRY SAND) ANDERSON, JAMES K. INC. 15801 MITTEL HULLDALE, WEST (HARKEY) HULLDALE SWITCH DISPOSAL, LLC 09878 MITTEL, CHRISTENA 3A NEVA, WEST (CANYON) ATLAS OPERATING LLC 03152 MIZE-A- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17226 MOBIL ROCK PEN (CANYON) MUNSON OPERATING, INC. 08675 MOBIL-CARR SPRABERRY (TREND AREA) V-F PETROLEUM INC. 04893 MOBIL-COOK HELUMA (ELLENBURGER) LEGACY RESERVES OPERATING LP 06197 MOBIL-COOK HELUMA (WOLFCAMP) LEGACY RESERVES OPERATING LP 13411 MOBIL-COOK HELUMA, EAST (DEVONIAN) LEGACY RESERVES OPERATING LP 06330 MOBIL-NEAL "B" BENEDUM (FUSSELMAN) ROGERS, M. L. 10167 MOBIL-NEAL "D" BENEDUM (FUSSELMAN) ROGERS, M. L. 10479 MOBIL-NEAL "34" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 07467 MOBIL-NEAL 12 BENEDUM (FUSSELMAN) JM COX RESOURCES, L.P. 08444 MOBIL-TXL SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 11018 MOELLER ROWENA (JENNINGS) J V A OPERATING COMPANY, INC. 18001 MOLONEY SPRABERRY (TREND AREA) THOMPSON, J. CLEO 16841 MONIQUE AMETHYST (WOLFCAMP) SUMMIT PETROLEUM LLC 15644 MONK IRION TXP, INCORPORATED 17551 MONK SIXTY-SEVEN (CANYON) TXP, INCORPORATED 17590 MONK SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14204 MONTE SPRABERRY (TREND AREA) COG OPERATING LLC 15969 MONTGOMERY "E" OZONA (CLEAR FORK, UPPER) ENERVEST OPERATING, L.L.C. 17052 MONTGOMERY, C.C. '6D' OZONA (CLEAR FORK) LOCIN OIL CORPORATION 15339 MONTGOMERY, C.C. ESTATE OZONA (CANYON SAND, OIL) BAKER RESOURCES 08790 MONTGOMERY, C.C. 12C OZONA (CLEAR FORK) ANADARKO E&P ONSHORE LLC 15406 MONTGOMERY, W. C. OZONA (CANYON SAND, OIL) ANADARKO E&P ONSHORE LLC 13791 MONTGOMERY, W. C. OZONA (CLEAR FORK) ANADARKO E&P ONSHORE LLC 15610 MONTGOMERY, W. C. OZONA, NW. (CANYON) ANADARKO E&P ONSHORE LLC 07420 MONTGOMERY, W. C. REFOIL (3200 SAND) FAIR OPERATING, INC. 12258 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 740 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MONTGOMERY, W.C. 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INC. 14517 MURIEL PEGASUS (CONSOLIDATED) COG OPERATING LLC 17146 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 741 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------MURPHEY BAKER RANCH (CANYON) ATROPOS EXPLORATION COMPANY 11312 MURPHEY BAKER RANCH (CANYON) J & J WELL SERVICE, INC. 11517 MURPHEY SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 07124 MURPHEY "1149" BAKER RANCH (CANYON) ATROPOS EXPLORATION COMPANY 11307 MURPHEY "1221" BAKER RANCH (CANYON) ATROPOS EXPLORATION COMPANY 11313 MURPHEY "3" BAKER RANCH (CANYON) ATROPOS EXPLORATION COMPANY 11308 MURPHEY "52" SPRABERRY (TREND AREA) ISOM ENERGY, INC. 11764 MURPHEY A SPRABERRY (TREND AREA) SMITH PIPE OF ABILENE 07003 MURPHEY B SPRABERRY (TREND AREA) SMITH PIPE OF ABILENE 07433 MURPHEY, ELTA B BAKER RANCH (CANYON) ATROPOS EXPLORATION COMPANY 17270 MURPHEY, ELTA T. BARNHART (GRAYBURG) MCIVER, INC 10044 MURPHEY, ELTA T. SPRABERRY (TREND AREA) MCIVER, INC 05415 MURPHEY, ELTA T. 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L. 08548 NEAL HEIRS SPRABERRY (TREND AREA) DEAN ENERGY, INC. 06684 NEAL HEIRS "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 13056 NEAL HEIRS "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 08414 NEAL RANCH "SWD" SPRABERRY (TREND AREA) COG OPERATING LLC 16457 NEAL RANCH "37" SPRABERRY (TREND AREA) COG OPERATING LLC 16717 NEAL RANCH "37" A SPRABERRY (TREND AREA) COG OPERATING LLC 17410 NEAL RANCH "38" SPRABERRY (TREND AREA) COG OPERATING LLC 17182 NEAL RANCH "38" A SPRABERRY (TREND AREA) COG OPERATING LLC 17423 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 743 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------NEAL RANCH "38" B SPRABERRY (TREND AREA) COG OPERATING LLC 17369 NEAL RANCH "38" C SPRABERRY (TREND AREA) COG OPERATING LLC 17312 NEAL RANCH "41" SPRABERRY (TREND AREA) COG OPERATING LLC 17266 NEAL RANCH "42" SPRABERRY (TREND AREA) COG OPERATING LLC 17388 NEAL RANCH "42" A SPRABERRY (TREND AREA) COG OPERATING LLC 17227 NEAL RANCH "44" SPRABERRY (TREND AREA) APACHE CORPORATION 14703 NEAL RANCH "44" SPRABERRY (TREND AREA) COG OPERATING LLC 17623 NEAL RANCH "44" A SPRABERRY (TREND AREA) COG OPERATING LLC 17436 NEAL RANCH "44" B SPRABERRY (TREND AREA) COG OPERATING LLC 17243 NEAL RANCH "45" SPRABERRY (TREND AREA) COG OPERATING LLC 17515 NEAL RANCH "45" A SPRABERRY (TREND AREA) COG OPERATING LLC 17561 NEAL RANCH "46" B SPRABERRY (TREND AREA) COG OPERATING LLC 17519 NEAL RANCH "46" C SPRABERRY (TREND AREA) COG OPERATING LLC 17229 NEAL RANCH "47" SPRABERRY (TREND AREA) COG OPERATING LLC 17275 NEAL RANCH "56" SPRABERRY (TREND AREA) APACHE CORPORATION 14682 NEAL RANCH "56" SPRABERRY (TREND AREA) COG OPERATING LLC 16698 NEAL RANCH "56" A SPRABERRY (TREND AREA) COG OPERATING LLC 17282 NEAL RANCH "57" SPRABERRY (TREND AREA) COG OPERATING LLC 15838 NEAL RANCH "76" A SPRABERRY (TREND AREA) COG OPERATING LLC 17367 NEAL RANCH "77" SPRABERRY (TREND AREA) COG OPERATING LLC 16506 NEAL RANCH "77" A SPRABERRY (TREND AREA) COG OPERATING LLC 17274 NEAL RANCH "96" SPRABERRY (TREND AREA) COG OPERATING LLC 17337 NEAL RANCH "96" C SPRABERRY (TREND AREA) COG OPERATING LLC 17184 NEAL RANCH "97" SPRABERRY (TREND AREA) COG OPERATING LLC 17230 NEAL RANCH "97" A SPRABERRY (TREND AREA) COG OPERATING LLC 17368 NEAL 14 "B" SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 11209 NEAL 16 "A" SPRABERRY (TREND AREA) HUNT OIL COMPANY 13693 NEAL 18 "C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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PRODUCTION COMPANY 17570 NEMO-PENDULUM FENNELL (KING SAND) WILLISTON EXPLORATION SERV, LLC 16809 NEVA WEST /STRAWN/ UNIT NEVA, WEST (STRAWN) ATLAS OPERATING LLC 05094 NEVINS GARDNER UNIT NEVINS (GARDNER) BRIDWELL OIL CO. 05820 NEWMONT -A- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 01532 NEWMONT -35- SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 02553 NEWMONT -36- SPRABERRY (TREND AREA) CRONE OIL COMPANY 02524 NEWMONT "C" SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 10924 NEWMONT AA SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11938 NEWMONT OIL CO. -C- SPRABERRY (TREND AREA) SAHARA OPERATING COMPANY 01531 NICHOLS J. NICHOLS (COOK SAND) CONCHO OILFIELD SERV & OPER CO. 13380 NICHOLS/HURST UNIT J. NICHOLS (KING SAND) CONCHO OILFIELD SERV & OPER CO. 15113 NICHOLS, J. J. 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"M" LONE JOE DEEP (FUSSELMAN) COG OPERATING LLC 16214 PFLUGER, ET AL WEGER (SAN ANDRES) FOUR STARR PRODUCTION, LLC 06749 PFLUGER, MADLYN "A" LIVE OAK (STRAWN) PENTERGY OPERATING, LLC 09322 PFLUGER, MADLYN "1,2" CELERY (STRAWN 2975) PENTERGY OPERATING, LLC 08583 PFLUGER, R. DARE I (COOK) SMITH OPERATING AND MGMT CO. 15021 PFLUGER, W. DARE I (HOPE) SMITH OPERATING AND MGMT CO. 14434 PFLUGER, W. C. WEGER (SAN ANDRES) KODIAK PRODUCTIONS LTD 09694 PFLUGER, WALTER & RAYMOND PIPE DREAM (KING SAND) CANAN MOWREY OPERATING, LLC 13321 PFLUGER, WALTER & RAYMOND "C" WILDCAT CANAN MOWREY OPERATING, LLC 14769 PFLUGER, WALTER & RAYMOND "C" PIPE DREAM (KING SAND) CANAN MOWREY OPERATING, LLC 13365 PHELPS WFM (GOEN LIME) ENRICH OIL CORPORATION 18138 PHILLIPS IRION, W. (CANYON) PACE PRODUCTION CO. 08198 PHILLIPS "1229" VELREX (HENDERSON UPPER) UNIT PETROLEUM COMPANY 13145 PHILLIPS "4" IRION, W. 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(CLEAR FORK) ANADARKO E&P ONSHORE LLC 15411 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 751 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------PIERCE, V.I. 103 A OZONA (CLEAR FORK) ANADARKO E&P ONSHORE LLC 15384 PIERCE, VICTOR V. I. P. (CLEAR FORK, LO.) 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RUWCO OIL AND GAS CORP. 15743 POWELL PEGASUS (SPRABERRY) RBJ & ASSOCIATES, LLC 11237 POWELL SAN SABA (TILLERY) RUWCO OIL AND GAS CORP. 16081 POWELL SPRABERRY (TREND AREA) BEACH EXPLORATION, INC. 15097 POWELL SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 12825 POWELL STAR LIGHT (BRECKENRIDGE) STAR PRODUCTION, INC. 16958 POWELL STAR LIGHT (PALO PINTO) STAR PRODUCTION, INC. 15901 POWELL TILLERY, NW. (STRAWN) OSBORN HEIRS COMPANY 16788 POWELL -B- WORLD TROJAN OIL COMPANY, LLC 02210 POWELL -C- WORLD TROJAN OIL COMPANY, LLC 02211 POWELL -10- PEGASUS, S. (BEND) ENDEAVOR ENERGY RESOURCES L.P. 11790 POWELL "A" BUENA VENTURA (CISCO) STAR PRODUCTION, INC. 16388 POWELL "A" CARAWAY & SMITH (1800 SD.) ARIES OPERATING, LP 12368 POWELL "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 10527 POWELL "C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 10571 POWELL "H" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12614 POWELL "I" SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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USA, INC. 09207 POWELL "21" SPRABERRY (TREND AREA) COG OPERATING LLC 17335 POWELL "21" A SPRABERRY (TREND AREA) COG OPERATING LLC 17550 POWELL "23-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10889 POWELL "23" SAN SABA (CAMAR) RUWCO OIL AND GAS CORP. 16323 POWELL "23" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09313 POWELL "26-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10762 POWELL "26" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09394 POWELL "28-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10935 POWELL "28" CARAWAY & SMITH (1600 SD.) ARIES OPERATING, LP 12387 POWELL "28" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09324 POWELL "29-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10954 POWELL "29" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09395 POWELL "30-B SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10875 POWELL "30" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09323 POWELL "31" SPRABERRY (TREND AREA) COG OPERATING LLC 17228 POWELL "33-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 10789 POWELL "33" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09228 POWELL "34" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09298 POWELL "36" SPRABERRY (TREND AREA) COG OPERATING LLC 17113 POWELL "5" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13299 POWELL "56" WORLD, EAST (STRAWN) EOG RESOURCES, INC. 14904 POWELL "85" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11803 POWELL CT-C WORLD SAGA PETROLEUM LLC OF COLORADO 02217 POWELL E WORLD SAGA PETROLEUM LLC OF COLORADO 16647 POWELL F WORLD SAGA PETROLEUM LLC OF COLORADO 16681 POWELL Q SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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WORLD SAGA PETROLEUM LLC OF COLORADO 02206 POWELL, CTR-A WORLD SAGA PETROLEUM LLC OF COLORADO 02234 POWELL, CTR-EP WORLD SAGA PETROLEUM LLC OF COLORADO 02232 POWELL, GMS-A WORLD SAGA PETROLEUM LLC OF COLORADO 02225 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 753 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------POWELL, GMS-B WORLD SAGA PETROLEUM LLC OF COLORADO 02226 POWELL, GMS-C WORLD SAGA PETROLEUM LLC OF COLORADO 02227 POWELL, GMS-D WORLD SAGA PETROLEUM LLC OF COLORADO 16197 POWELL, GMS-E WORLD SAGA PETROLEUM LLC OF COLORADO 02229 POWELL, GMS-G WORLD SAGA PETROLEUM LLC OF COLORADO 02230 POWELL, GMS-H WORLD SAGA PETROLEUM LLC OF COLORADO 02231 POWELL, JAMES TILLERY (STRAWN LIME) SMC OIL & GAS, INC. 15678 POWELL, JOHN A. WILDCAT NORDAN OIL & GAS CORPORATION 17370 POWELL, JOHN A. JOHN P (ELLENBURGER) NORDAN OIL & GAS CORPORATION 17754 POWELL, L. P. WORLD TROJAN OIL COMPANY, LLC 02237 POWELL, L. P. -A- WORLD SAGA PETROLEUM LLC OF COLORADO 02239 POWELL, L. P. -A- WORLD TROJAN OIL COMPANY, LLC 02212 POWELL, L. P. -B- WORLD SAGA PETROLEUM LLC OF COLORADO 02240 POWELL, L. P. -C- WORLD SAGA PETROLEUM LLC OF COLORADO 02241 POWELL, L. P. -D- WORLD SAGA PETROLEUM LLC OF COLORADO 02242 POWELL, L. P. -H- WORLD SAGA PETROLEUM LLC OF COLORADO 02246 POWELL, L. P. -54- WORLD SAHARA OPERATING COMPANY 04366 POWELL, L. P. GMS-CH WORLD SAGA PETROLEUM LLC OF COLORADO 06899 POWELL, LFT-A WORLD SAGA PETROLEUM LLC OF COLORADO 02220 POWELL, LFT-C WORLD SAGA PETROLEUM LLC OF COLORADO 02221 POWELL, LFT-D WORLD SAGA PETROLEUM LLC OF COLORADO 02222 POWELL, LFT-E WORLD SAGA PETROLEUM LLC OF COLORADO 02223 POWELL, LFT-X WORLD SAGA PETROLEUM LLC OF COLORADO 02224 POWELL, M. C. 840 MCCAMEY PHARAOH OIL & GAS, INC. 00840 POWELL, M. C. 852 MCCAMEY PHARAOH OIL & GAS, INC. 00852 POWELL, V. J. SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17063 POWELL, V. J. -A- SPRABERRY (TREND AREA CL. FK.) 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WFM (GOEN LIME) ENRICH OIL CORPORATION 17221 PRIEST SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 07564 PRIEST -B- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 07644 PRIME KILE SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16650 PRIME KILE "A" SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16639 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 754 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------PRIME KILE "B" SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 16649 PRITCHARD DORMAN, WEST (GOEN) CEDAR OIL COMPANY 17806 PRITCHARD WINTERS, NORTH CEDAR OIL COMPANY 17940 PRO OIL #3 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 12802 PROBANDT -58- PROBANDT (CANYON) PIONEER NATURAL RES. USA, INC. 08234 PROBANDT "4" PROBANDT (CANYON) PIONEER NATURAL RES. USA, INC. 16208 PROBANDT "55" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 17290 PROBANDT "56" SUGG RANCH (CANYON) EXCO/HGI JV ASSETS, LLC 17284 PROBANDT "70" PROBANDT (CANYON) PIONEER NATURAL RES. 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USA, INC. 14724 SHERROD UNIT SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 04947 SHIRK AMACKER-TIPPETT, SW (WOLFCAMP) PECOS OPERATING COMPANY, LLC 13230 SHIRK SHIRK (GRAYBURG) FINLEY OPERATIONS, INC. 03267 SHIRK -A- SHIRK (GRAYBURG) FINLEY OPERATIONS, INC. 02492 SHIRK "1" SPRABERRY (TREND AREA) CHEVRON U. S. A. INC. 17620 SHIRK "1" TRIUMPH (WOLFCAMP) CHEVRON U. S. A. INC. 13889 SHIRK ESTATE FRADEAN (DEVONIAN) XOG OPERATING LLC 07205 SHIRK, ELLEN MCCAMEY PHARAOH OIL & GAS, INC. 00926 SHIRK, J. H. -A- FRADEAN (STRAWN) XOG OPERATING LLC 06926 SHIRK, J. H. -F- MCCAMEY (DEVONIAN) XOG OPERATING LLC 17015 SHIRK, J. H. EST. KING MOUNTAIN, SE. (BEND) ENDEAVOR ENERGY RESOURCES L.P. 12093 SHIRK, J. H. ESTATE FRADEAN (DEVONIAN) XOG OPERATING LLC 06964 SHIRK, J. H., -B- SHIRK (GRAYBURG) FINLEY OPERATIONS, INC. 03453 SHIRK, J. H., EST. FRADEAN (STRAWN) XOG OPERATING LLC 03334 SHIRK, J.H. -F- MCCAMEY (ELLENBURGER) XOG OPERATING LLC 14663 SHIRK, MARY K. AMACKER-TIPPETT, S. (BEND) HUNT OIL COMPANY 17424 SHIRK, MARY K. AMACKER-TIPPETT, S. (BEND) SANDIA PRODUCTION CO., INC. 05423 SHIRK, MARY K. AMACKER-TIPPETT, S. (BEND) SOUTHWEST ROYALTIES, INC. 04326 SHIRK, MARY K. AMACKER-TIPPETT, S. (BEND, UP.) SANDIA PRODUCTION CO., INC. 09595 SHIRK, MARY K. AMACKER-TIPPETT, SE(BEND 10600) SANDIA PRODUCTION CO., INC. 05448 SHIRK, MARY K. TRIUMPH (WOLFCAMP) HUNT OIL COMPANY 17215 SHIRK, OTTO MCCAMEY PHARAOH OIL & GAS, INC. 08240 SHOFNER ESTATE JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04405 SIGMA MEADOWS WILDCAT SED ENERGY INC. 16432 SIGMA MEADOWS CRESSON (SAN ANDRES) SED ENERGY INC. 15927 SIGMA MEADOWS (HACIENDA) CRESSON (SAN ANDRES) SED ENERGY INC. 15980 SIKES SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04970 SILER SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04684 SIMCIK, CLIFTON LIPAN CREEK (ELLENBURGER) BUSTAMANTE OIL COMPANY 10361 SIMCIK, CLIFTON LIPAN CREEK (STRAWN) BUSTAMANTE OIL COMPANY 10696 SIMPSON "H" MEADOW CREEK (CANYON) TOMAHAWK PETROLEUM 10521 SIMPSON CANYON T-4 RANCH (WOLFCAMP) MLC OPERATING, LP 15573 SIMPSON CANYON 1027 UNIT BLUEGRASS (CLEARFORK) MLC OPERATING, LP 16082 SIMPSON CANYON 1028 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15742 SIMPSON CANYON 103 UNIT WILDCAT MLC OPERATING, LP 17012 SIMPSON CANYON 103 UNIT BLUEGRASS (LEONARD) CATHS OIL & GAS 15861 SIMPSON CANYON 1044 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15790 SIMPSON CANYON 1045 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15613 SIMPSON CANYON 1046 STATE BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15878 SIMPSON CANYON 2027 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15880 SIMPSON CANYON 2043 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15938 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 771 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------SIMPSON CANYON 2044 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15894 SIMPSON CANYON 2045 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15741 SIMPSON CANYON 3027 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15966 SIMPSON CANYON 3044 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15988 SIMPSON CANYON 3045 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15850 SIMPSON CANYON 4027 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15922 SIMPSON CANYON 4045 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15785 SIMPSON CANYON 5027 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15982 SIMPSON CANYON 5045 UNIT BLUEGRASS (WOLFCAMP) MLC OPERATING, LP 15867 SIMPSON-MANN ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 09811 SIMPSON-MANN "A" ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 12127 SIMPSON-MANN "B" ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 12350 SIMPSON-MANN "C" ATKINSON, W. (SAN ANGELO) ARMOR PETROLEUM, INC. 12217 SIMS ASHTON (DOG BEND) CEDAR OIL COMPANY 06871 SIMS MYRNA LYNN LONE STAR PRODUCTION 15592 SIMS PAINT ROCK (CAPS, LOWER) CONCHO OILFIELD SERV & OPER CO. 10587 SK UNIT JIMMIE (CROSS CUT) ENRICH OIL CORPORATION 17548 SKAGGS SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 11072 SKAGGS 8 SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 08704 SKELLY-SUGG "45" ROCK PEN (CANYON) J & J SERVICES COMPANY 06991 SKELLY-UNIVERSITY PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 05095 SLACK GIEBEL SLACK (STRAWN LIME) GIEBEL PETROLEUM LTD. 10054 SLATER 23 DAI (WOLFCAMP) PARSLEY ENERGY OPERATIONS, LLC 18164 SLAUGHTER SPRABERRY (TREND AREA) APACHE CORPORATION 07449 SLAUGHTER SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 06975 SLAUGHTER SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 18009 SLAUGHTER - 13 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 06924 SLAUGHTER "18" SHEFFIELD, SE (DEVONIAN) STALEY OPERATING CO. 15315 SLAUGHTER "27" SHEFFIELD, SE (DEVONIAN) URBAN OIL & GAS GROUP, LLC 15340 SLEDGE HAMMER 34 HONDO (CANYON SAND) MULLOY OPERATING, INC. 16776 SLOAN SPRABERRY (TREND AREA) COG OPERATING LLC 17480 SMITH SPRABERRY (TREND AREA) ACME ENERGY SERVICES, INC. 06904 SMITH SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 09089 SMITH WINTERS, NORTH LONE STAR PRODUCTION 13496 SMITH "A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14106 SMITH "59" WAYNE-HARRIS (WOLFCAMP) PIONEER NATURAL RES. USA, INC. 15859 SMITH "59A" PROBANDT (LEONARD) PIONEER NATURAL RES. USA, INC. 16224 SMITH BROS LIN (WOLFCAMP) ENERVEST OPERATING, L.L.C. 18000 SMITH 113 SE SPRABERRY (TREND AREA) APACHE CORPORATION 17870 SMITH 59 PROBANDT (CANYON) PIONEER NATURAL RES. USA, INC. 18122 SMITH, DAN R. NORDIC (DOG BEND) WAGMAN PETROLEUM, INC. 10725 SMITH, J. W. NORTON, N. (CAPPS) HOPEWELL OPERATING, INC. 14479 SMITH, J. W. NORTON, W. (FRY, LOWER) HOPEWELL OPERATING, INC. 03317 SMITH, J.W. NORTON, N. (PALO PINTO) HOPEWELL OPERATING, INC. 15824 SMITH, T. D. ESTATE SANFORD (FRY) CO ENERGY 12442 SMOKEY FENNELL (CAPPS) GAEDEKE OIL & GAS OPERATING, LLC 17503 SMOKEY FENNELL (GOEN) GAEDEKE OIL & GAS OPERATING, LLC 16075 SMOKEY FENNELL (KING SAND) GAEDEKE OIL & GAS OPERATING, LLC 16635 SNELSON LEONARD (HOME CREEK) EOR OPERATING COMPANY 15233 SNELSON LEONARD (HOME CREEK) PLACE OIL AND GAS CO. 15854 SNELSON SAXON (GARDNER SAND) EOR OPERATING COMPANY 15135 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 772 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------SNELSON #5 LEONARD, NORTH (3460 SAND) PLACE OIL AND GAS CO. 14925 SNELSON 2 SAXON (GARDNER SAND) EOR OPERATING COMPANY 14800 SNELSON 3 LEONARD PIONEER ENERGY CORPORATION 14837 SNOW DRAW SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 16858 SNOW DRAW A SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17512 SNOW DRAW B SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 18063 SNOW DRAW C SPRABERRY (TREND AREA) FIML NATURAL RESOURCES, LLC 17585 SNOWDEN SPRABERRY (TREND AREA) APACHE CORPORATION 14275 SOHIO-KEELE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10906 SOHIO-SHANNON SHANNON (SAN ANDRES) CLARK OIL CO. 09999 SONNY BROWN SHEEP MOUNTAIN (CONSOLIDATED) CALLON PETROLEUM OPERATING CO 16816 SONYA SPRABERRY (TREND AREA) COG OPERATING LLC 16599 SOPPE AMACKER-TIPPETT, SE(BEND 10600) OSBORN HEIRS COMPANY 13606 SOPPE AMACKER-TIPPETT,SE.(STRAWN) OSBORN HEIRS COMPANY 13455 SOPPE SPRABERRY (TREND AREA) OSBORN HEIRS COMPANY 13532 SORG WORLD ENDEAVOR ENERGY RESOURCES L.P. 02247 SORG "A" WORLD TROJAN OIL COMPANY, LLC 05948 SORG ESTATE WORLD TROJAN OIL COMPANY, LLC 03867 SORG, P. J. ESTATE WORLD SAGA PETROLEUM LLC OF COLORADO 02209 SORRELL ARENA (KING SAND) JASPER ENERGY, INCORPORATED 15959 SORRELL SPECK, SE. (KING) MCCAMMON OIL & GAS, INC. 17394 SORRELL "A" ARENA (KING SAND) JASPER ENERGY, INCORPORATED 16096 SORRELL "C" SPECK, SE. (KING) GUFFEY, WM. R. 16295 SORRELL "D" SPECK, SE. (KING) GUFFEY, WM. R. 16665 SOUTH FULLER HENSON (MORRIS) WINDHAM RESOURCES 09673 SOUTH STILES SPRABERRY UNIT SPRABERRY (TREND AREA) BTA OIL PRODUCERS, LLC 06162 SOUTHLAND-SCOTT JOHN SCOTT (GRAYBURG) COPPERTOP 04103 SPARKS, O. B. HALFMAN (STRAWN) LAVANCO ENERGY, LTD. 10817 SPECK WILDCAT CALLAN OPERATING COMPANY, LLC 17232 SPECK NEEDLE CREEK (STRAWN) CANAN MOWREY OPERATING, LLC 13649 SPECK NEEDLE CREEK (STRAWN) GEOSURVEYS, INC. 13325 SPECK,JOE NEEDLE CREEK (STRAWN) CONCHO OILFIELD SERV & OPER CO. 14999 SPEER, LEON WILDCAT SHA-JAM OPERATING CORP. 17211 SPEER, LEON POE (GOEN SAND) SHA-JAM OPERATING CORP. 15279 SPENCE ESTATE JAN-JERRYE, SE. (STRAWN) CHAPARRAL ENERGY, L.L.C. 16731 SPENCER NEEDLE CREEK (CANYON) GEOSURVEYS, INC. 13721 SPENCER "29" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 15902 SPILL MCMILLON (KING SAND) PARAGON OIL & GAS, LLC 17873 SPILL WINTERS (GARDNER) DEL MAR ENERGY, INC. 17352 SPILL 1 WINTERS (PALO PINTO) DEL MAR ENERGY, INC. 16656 SPILL 1 WINTERS (PALO PINTO) PIONEER ENERGY CORPORATION 14595 SPILL, ALBERT WILDCAT TRACKER MINERAL 13335 SPILL, ALBERT MCMILLON (KING SAND) TRACKER MINERAL 09994 SPRABERRY ALDWELL UNIT SPRABERRY (TREND AREA) APACHE CORPORATION 03444 SPREEN BYERS (GARDNER) WINDOW OPERATING CO., THE 16303 SPREEN, OTTO "A" TALPA, SW. (DOG BEND) BAKER OPERATING, INC. 11744 SRH ACORN (WOLFCAMP, LOWER) KINDEE OIL & GAS TEXAS, LLC 17763 SRH SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 15043 SRH SPRABERRY (TREND AREA) KINDEE OIL & GAS TEXAS, LLC 17871 SRH - CARLTON "10A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17395 SRH - CARLTON "10B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17390 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 773 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------SRH - JACKSON "9" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17383 SRH - TAYLOR "17" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17334 SRH "A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14899 SRH "AA" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14911 SRH "B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14937 SRH "BA" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 14990 SRH "10" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17333 SRH "10A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17415 SRH "10B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17441 SRH "10C" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17417 SRH "10D" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17490 SRH "11" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17435 SRH "12" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17496 SRH "12A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17520 SRH "150" JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 09360 SRH "151" JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 09361 SRH "152" JOHN SCOTT (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 09362 SRH "7" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17357 SRH "7A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17330 SRH "8" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17404 SRH "8A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17524 SRH "8B" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17523 SRH "8C" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17511 SRH "9" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17347 SRH "9A" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17421 SRH CARLTON "10" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17340 SRH NORTH SPRABERRY (TREND AREA) APACHE CORPORATION 16968 SRH SOUTH SPRABERRY (TREND AREA) APACHE CORPORATION 16972 SRH 11 SPRABERRY (TREND AREA) APACHE CORPORATION 16605 SRH 12 RED HOUSE (FUSSELMAN) APACHE CORPORATION 18190 SRH 12 SPRABERRY (TREND AREA) APACHE CORPORATION 16983 SRH 14 SPRABERRY (TREND AREA) APACHE CORPORATION 16606 SRH 15 SPRABERRY (TREND AREA) APACHE CORPORATION 17057 SRH 16 RED HOUSE (FUSSELMAN) APACHE CORPORATION 18180 SRH 16 ROBLE GRANDE (STRAWN\WOODFORD) APACHE CORPORATION 18189 SRH 16 SPRABERRY (TREND AREA) APACHE CORPORATION 16584 SRH 18 ROBLE GRANDE (STRAWN\WOODFORD) APACHE CORPORATION 18179 SRH 18 SPRABERRY (TREND AREA) APACHE CORPORATION 16973 SRH-A- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 16791 SRH-B- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 16807 SRH-C- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17074 SRH-D- SPRABERRY (TREND AREA) LAREDO PETROLEUM, INC. 17192 STANLEY SPRABERRY (TREND AREA) PRIME OPERATING COMPANY 17491 STANOLIND-BURLESON MCCAMEY XOG OPERATING LLC 00994 STANSBERRY TOE NAIL (STRAWN) SUN RIVER OPERATING, INC. 17494 STANSBERRY HEIRS BRADY MOUNTAIN, E. (CANYON) CONCHO OILFIELD SERV & OPER CO. 14957 STANSBERRY, R.L. TRUST TOE NAIL, NORTH (HARKEY) REMUDA OPERATING COMPANY 13557 STAPP SPRABERRY (TREND AREA) MARIENFELD EXPLORATION, INC. 11765 STARNES & FOWLER "A" MCCAMEY CARDWELL OIL CORPORATION 10536 STASNEY, MALCORINE W. FUZZY CREEK (GOEN) J & J WELL SERVICE, INC. 07583 STASNEY, MALCORINE W. FUZZY CREEK (GOEN -C-) J & J WELL SERVICE, INC. 10007 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 774 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------STATE BLOCK 47 (SHALLOW) STERLYNN OIL & GAS, INC. 07301 STATE DICK RICHARDSON (GARDNER LIME) HANNATHON PETROLEUM, LLC 12318 STATE FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13036 STATE -IT- FARMER (SAN ANDRES) UNIT PETROLEUM COMPANY 03598 STATE -IU- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 05594 STATE -IV- FARMER (SAN ANDRES) UNIT PETROLEUM COMPANY 03568 STATE -RP- 53-3 BAKER RANCH (CANYON) REMUDA OPERATING COMPANY 11390 STATE -RQ- 53-3 BAKER RANCH (CANYON) REMUDA OPERATING COMPANY 11391 STATE -WP- FARMER (SAN ANDRES) L & M OPERATING, INC. 13033 STATE -WW- FARMER (SAN ANDRES) L & M OPERATING, INC. 13034 STATE -16- FARMER (SAN ANDRES) L & M OPERATING, INC. 11398 STATE "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13037 STATE "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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"7G" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08830 UNIVERSITY (H) "7GA" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08876 UNIVERSITY (H) "8C" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 09384 UNIVERSITY (H) "8E" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 10334 UNIVERSITY (H) "9GA" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08895 UNIVERSITY (M) -AA- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00474 UNIVERSITY (M) -BB- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00475 UNIVERSITY (M) -DD- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00477 UNIVERSITY (M) -JJ- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00478 UNIVERSITY (M) -10- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07497 UNIVERSITY (M) -11- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 05467 UNIVERSITY (M) -11C- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 06719 UNIVERSITY (M) -12- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 05237 UNIVERSITY (M) -12C- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 06979 UNIVERSITY (M) -13- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07520 UNIVERSITY (M) -9- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 06779 UNIVERSITY (M) "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 12656 UNIVERSITY (M) "A" -1 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13158 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 790 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY (M) "A" 3 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13260 UNIVERSITY (M) "A" 4 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13259 UNIVERSITY (M) "B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 12744 UNIVERSITY (M) "B" 2 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 13219 UNIVERSITY (M) "11-A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 06825 UNIVERSITY (M) "12-B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07367 UNIVERSITY (M) "47-3" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 09605 UNIVERSITY (M) "51-1" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11727 UNIVERSITY (M) "51-7A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 09986 UNIVERSITY (M) "8" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07351 UNIVERSITY (M) 13 "B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08640 UNIVERSITY (M) 13 "S" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07388 UNIVERSITY (M) 19 "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11890 UNIVERSITY (M) 2 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 14462 UNIVERSITY (M) 5 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11054 UNIVERSITY (M) 6 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 14454 UNIVERSITY (M) 6A FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 14455 UNIVERSITY (M) 7 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 14456 UNIVERSITY (M) 8 "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08237 UNIVERSITY (M) 8 "B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08726 UNIVERSITY (P) 11-12 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09492 UNIVERSITY (P) 12-12 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09478 UNIVERSITY (P) 35-1 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09663 UNIVERSITY (P) 4-43 BARNHART, NE. (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 09107 UNIVERSITY (P) 4-47 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 10707 UNIVERSITY (P) 5-43 FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11547 UNIVERSITY (P) 5-43 "B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 11839 UNIVERSITY -A- BLOCK 44 (SHALLOW) LAMB, JAMES L., JR. 00244 UNIVERSITY -A- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00479 UNIVERSITY -A- JOHN SCOTT (GRAYBURG) DARCO OPERATORS 04751 UNIVERSITY -A- 1-10 SPRABERRY (TREND AREA) TX HEAT OF THE PERMIAN BASIN INC 09767 UNIVERSITY -ACO- WEGER, WEST (GRAYBURG) L & M OPERATING, INC. 06097 UNIVERSITY -AL- CROCKETT UPLAND PRODUCTION COMPANY 00411 UNIVERSITY -AU- FLAT ROCK (SPRABERRY) ENDEAVOR ENERGY RESOURCES L.P. 00498 UNIVERSITY -B- FARMER (SAN ANDRES) NORDSTRAND ENGINEERING, INC. 00480 UNIVERSITY -B- JOHN SCOTT (GRAYBURG) DARCO OPERATORS 04752 UNIVERSITY -B- 110 SPRABERRY (TREND AREA) TX HEAT OF THE PERMIAN BASIN INC 09768 UNIVERSITY -BR- GUNNX BRIDWELL OIL CO. 07047 UNIVERSITY -B15- BLOCK 4 (DEVONIAN) MHM PIPELINE CO., INC. 03540 UNIVERSITY -C- BLOCK 49 (2450) FIELDS, BERT, JR. 02357 UNIVERSITY -C- CROCKETT PHARAOH OIL & GAS, INC. 00415 UNIVERSITY -C- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00481 UNIVERSITY -CN- FARMER (SAN ANDRES) EGI, INC. 00473 UNIVERSITY -D- CROCKETT UPLAND PRODUCTION COMPANY 00412 UNIVERSITY -DY- JOHN SCOTT (GRAYBURG) JM COX RESOURCES, L.P. 04750 UNIVERSITY -E- BLOCK 49 (2450) FIELDS, BERT, JR. 02405 UNIVERSITY -E- WEGER, WEST (GRAYBURG) L & M OPERATING, INC. 02548 UNIVERSITY -F- BLOCK 49 (2450) FIELDS, BERT, JR. 02406 UNIVERSITY -F- CROCKETT UPLAND PRODUCTION COMPANY 00414 UNIVERSITY -I- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00459 UNIVERSITY -K- CROCKETT MAS OPERATING CO. 00401 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 791 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY -K- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00461 UNIVERSITY -L- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09750 UNIVERSITY -M- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09749 UNIVERSITY -N- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09748 UNIVERSITY -O- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09747 UNIVERSITY -P- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00462 UNIVERSITY -R- V-BAR (SAN ANDRES) L & M OPERATING, INC. 02082 UNIVERSITY -S- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00463 UNIVERSITY -X- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00464 UNIVERSITY -Y- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00465 UNIVERSITY -Z- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 00466 UNIVERSITY -0- BENEDUM (SPRABERRY) ENDEAVOR ENERGY RESOURCES L.P. 06898 UNIVERSITY -10- FARMER (SAN ANDRES) BROTHERTON PRODUCTION CO. 07882 UNIVERSITY -11- BENEDUM (FUSSELMAN) ROGERS, M. L. 08789 UNIVERSITY -11- FARMER (SAN ANDRES) BROTHERTON PRODUCTION CO. 07799 UNIVERSITY -11- FARMER (SAN ANDRES) SMC OIL & GAS, INC. 08016 UNIVERSITY -11- FARMER (SAN ANDRES) WYNCO ENERGY, INC. 05821 UNIVERSITY -12- FARMER (SAN ANDRES) BROTHERTON PRODUCTION CO. 08277 UNIVERSITY -12- FARMER (SAN ANDRES) WYNCO ENERGY, INC. 05880 UNIVERSITY -15- SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 05646 UNIVERSITY -17- FARMER (SAN ANDRES) EGI, INC. 13031 UNIVERSITY -2- BAKER RANCH (CANYON) QUANTUM RESOURCES MANAGEMENT,LLC 11319 UNIVERSITY -2- FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 08152 UNIVERSITY -22- BARNHART, SOUTH (ELLENBURGER) LEGACY RESERVES OPERATING LP 06887 UNIVERSITY -22- BLOCK 4 (WOLFCAMP) BRIDWELL OIL CO. 17538 UNIVERSITY -22- FARMER (SAN ANDRES) MWS PRODUCING, INC. 06786 UNIVERSITY -22A- BLOCK 4 (DEVONIAN) XOG OPERATING LLC 12042 UNIVERSITY -22A- FARMER (SAN ANDRES) MWS PRODUCING, INC. 06884 UNIVERSITY -22A- UNIVERSITY (PENN. STRAWN) XOG OPERATING LLC 12838 UNIVERSITY -23B- SPRABERRY (TREND AREA) APACHE CORPORATION 16158 UNIVERSITY -23C- SPRABERRY (TREND AREA) APACHE CORPORATION 16159 UNIVERSITY -23D- SPRABERRY (TREND AREA) APACHE CORPORATION 16160 UNIVERSITY -23W- FARMER (SAN ANDRES) MWS PRODUCING, INC. 08690 UNIVERSITY -24- FARMER (SAN ANDRES) TEJAS JACK SALES, INC. 07898 UNIVERSITY -24- FARMER (SAN ANDRES) WYNCO ENERGY, INC. 07745 UNIVERSITY -24B- SPRABERRY (TREND AREA) APACHE CORPORATION 16161 UNIVERSITY -24C- SPRABERRY (TREND AREA) APACHE CORPORATION 16162 UNIVERSITY -24D- SPRABERRY (TREND AREA) APACHE CORPORATION 16163 UNIVERSITY -25C- SPRABERRY (TREND AREA) APACHE CORPORATION 16164 UNIVERSITY -26- TEXON, S (GRAYBURG) ENERGY MANAGEMENT COMPANY 07169 UNIVERSITY -26B- SPRABERRY (TREND AREA) APACHE CORPORATION 16168 UNIVERSITY -26C- SPRABERRY (TREND AREA) APACHE CORPORATION 16169 UNIVERSITY -26D- SPRABERRY (TREND AREA) APACHE CORPORATION 16170 UNIVERSITY -3- BLOCK 47 (SHALLOW) WYNCO ENERGY, INC. 07366 UNIVERSITY -3B- SPRABERRY (TREND AREA) APACHE CORPORATION 16166 UNIVERSITY -3C- SPRABERRY (TREND AREA) APACHE CORPORATION 16167 UNIVERSITY -3N- FARMER (SAN ANDRES) MWS PRODUCING, INC. 08922 UNIVERSITY -47- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07022 UNIVERSITY -5A- SPRABERRY (TREND AREA) APACHE CORPORATION 16153 UNIVERSITY -50- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07029 UNIVERSITY -6- BLOCK 49 (2450) FIELDS, BERT, JR. 00259 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 792 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY -6- BLOCK 49 (2450) GOOCH & ISOM 08920 UNIVERSITY -6C- SPRABERRY (TREND AREA) APACHE CORPORATION 16157 UNIVERSITY -6D- SPRABERRY (TREND AREA) APACHE CORPORATION 16156 UNIVERSITY -7- BLOCK 47 (SHALLOW) WYNCO ENERGY, INC. 08115 UNIVERSITY -8- BLOCK 47 (SHALLOW) WYNCO ENERGY, INC. 07001 UNIVERSITY -8- SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 03713 UNIVERSITY -9- BAKER RANCH (CANYON) OXY USA INC. 11321 UNIVERSITY -9- FARMER (SAN ANDRES) WYNCO ENERGY, INC. 07150 UNIVERSITY -9B- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07951 UNIVERSITY '1-18' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17990 UNIVERSITY '1-22' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 18163 UNIVERSITY '1-30' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 18094 UNIVERSITY '10-16' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17997 UNIVERSITY '10-17' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17944 UNIVERSITY '12' WILDCAT TRISTAR EXPLORATION, INC 15280 UNIVERSITY '13' SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 17650 UNIVERSITY '3-19A' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17708 UNIVERSITY '3-22A' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17747 UNIVERSITY '4-20' SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 18072 UNIVERSITY '42 C' HOLT RANCH (CONSOLIDATED) APPROACH OPERATING LLC 18004 UNIVERSITY '45 G' HOLT RANCH (CONSOLIDATED) APPROACH OPERATING LLC 18057 UNIVERSITY "A" PRICE (GRAYBURG) GOOCH & ISOM 09892 UNIVERSITY "A" PRICE (GRAYBURG) SILVER OIL & GAS INC. 09041 UNIVERSITY "A" SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 09326 UNIVERSITY "A" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10112 UNIVERSITY "A" SWD PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 13730 UNIVERSITY "AA" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 09659 UNIVERSITY "AU" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17772 UNIVERSITY "B" BLOCK 38 (SPRABERRY) RELIANCE ENERGY, INC. 15060 UNIVERSITY "B" PRICE (GRAYBURG) GOOCH & ISOM 10447 UNIVERSITY "B" SPRABERRY (TREND AREA) TX HEAT OF THE PERMIAN BASIN INC 09764 UNIVERSITY "BB" SPRABERRY (TREND AREA) BRAZOS PETROLEUM, INC. 09657 UNIVERSITY "BL" BIG LAKE (DEAN SAND) ENDEAVOR ENERGY RESOURCES L.P. 05909 UNIVERSITY "BL" BIG LAKE (ELLENBURGER) APACHE CORPORATION 12469 UNIVERSITY "D" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 09118 UNIVERSITY "FF" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00468 UNIVERSITY "G" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00469 UNIVERSITY "H" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00470 UNIVERSITY "I" FARMER (SAN ANDRES) VANCO OIL & GAS CORP. 14827 UNIVERSITY "1-10" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16742 UNIVERSITY "1-13" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16691 UNIVERSITY "1-21" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16744 UNIVERSITY "1-24" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16407 UNIVERSITY "1-27" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16336 UNIVERSITY "1-29" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16779 UNIVERSITY "1-32" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16296 UNIVERSITY "1-33" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16344 UNIVERSITY "1-34" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16375 UNIVERSITY "1-4" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16764 UNIVERSITY "1-9" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16751 UNIVERSITY "1" FARMER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 09562 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 793 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY "10-A" BENEDUM (FUSSELMAN) ENDEAVOR ENERGY RESOURCES L.P. 15681 UNIVERSITY "10-C" BENEDUM (FUSSELMAN) ENDEAVOR ENERGY RESOURCES L.P. 10896 UNIVERSITY "10-D" BENEDUM (FUSSELMAN) ENDEAVOR ENERGY RESOURCES L.P. 11261 UNIVERSITY "10-1" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16484 UNIVERSITY "10-10" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16290 UNIVERSITY "10-14" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16804 UNIVERSITY "10-19" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17531 UNIVERSITY "10-2" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16298 UNIVERSITY "10-3" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16648 UNIVERSITY "10-5" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16672 UNIVERSITY "10-6" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16609 UNIVERSITY "10-7" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16630 UNIVERSITY "10-9" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 07934 UNIVERSITY "10-9" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16379 UNIVERSITY "10" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07701 UNIVERSITY "11-A" FARMER (SAN ANDRES) WYNCO ENERGY, INC. 06762 UNIVERSITY "11" BIG LAKE ENERGY MANAGEMENT COMPANY 15478 UNIVERSITY "11" BLOCK 44 (LOWER ELLENBURGER) EP ENERGY E&P COMPANY, L.P. 16198 UNIVERSITY "11" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07329 UNIVERSITY "12-A" FARMER (SAN ANDRES) WYNCO ENERGY, INC. 07151 UNIVERSITY "12-B" FARMER (SAN ANDRES) WYNCO ENERGY, INC. 07451 UNIVERSITY "12-12" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16384 UNIVERSITY "12-23" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10703 UNIVERSITY "12" BIG LAKE ENERGY MANAGEMENT COMPANY 15952 UNIVERSITY "12" SHEEP MOUNTAIN (CONSOLIDATED) CHEVRON MIDCONTINENT, L.P. 18104 UNIVERSITY "12B" BIG LAKE ENERGY MANAGEMENT COMPANY 15944 UNIVERSITY "13-2-2" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 13231 UNIVERSITY "13-2" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 10800 UNIVERSITY "13" BENEDUM (FUSSELMAN) APACHE CORPORATION 14885 UNIVERSITY "13" CUESTA HILL (CANYON) WTG EXPLORATION 09411 UNIVERSITY "13" CUESTA HILL (STRAWN) WTG EXPLORATION 16083 UNIVERSITY "13" LAVAN (WOLFCAMP) EP ENERGY E&P COMPANY, L.P. 17235 UNIVERSITY "13" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 16887 UNIVERSITY "13" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 09876 UNIVERSITY "14-2" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 15024 UNIVERSITY "14" FARMER (SAN ANDRES) L & D, INC. 07348 UNIVERSITY "15-18" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17432 UNIVERSITY "15-47" FARMER (SAN ANDRES) JMW RESOURCES, INC. 09484 UNIVERSITY "15" BLOCK 49 (2450) GOOCH & ISOM 08903 UNIVERSITY "15" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07330 UNIVERSITY "15" SPRABERRY (TREND AREA) PURVIS OPERATING CO. 10509 UNIVERSITY "15" "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12144 UNIVERSITY "15" "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 12145 UNIVERSITY "16-33" HOWARDS CREEK (CANYON) WTG EXPLORATION 14989 UNIVERSITY "16" CHRIS BEARD (CLEARFORK) NABORS COMPLETION & PROD SERV CO 16799 UNIVERSITY "17-D" SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 09077 UNIVERSITY "17" FARMER (SAN ANDRES) BROTHERTON PRODUCTION CO. 10876 UNIVERSITY "17" FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 12334 UNIVERSITY "17" SPRABERRY (TREND AREA) APACHE CORPORATION 08701 UNIVERSITY "19-A" BENEDUM (SPRABERRY) CHEVRON MIDCONTINENT, L.P. 05606 UNIVERSITY "19-G" FARMER (SAN ANDRES) L & D, INC. 15006 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 794 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY "19-G" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09434 UNIVERSITY "19-GA" FARMER (SAN ANDRES) L & D, INC. 09827 UNIVERSITY "2-10" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16593 UNIVERSITY "2-10A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16565 UNIVERSITY "2-14" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16445 UNIVERSITY "2-18" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17468 UNIVERSITY "2-20" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16589 UNIVERSITY "2-21" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16806 UNIVERSITY "2-22" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17303 UNIVERSITY "2-22A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17684 UNIVERSITY "2-23" SPRABERRY (TREND AREA) CALLON PETROLEUM OPERATING CO 17301 UNIVERSITY "2-26" SPRABERRY (TREND AREA) CALLON PETROLEUM OPERATING CO 17672 UNIVERSITY "2-28" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17315 UNIVERSITY "2-29" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16868 UNIVERSITY "2-29A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17314 UNIVERSITY "2-30" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17319 UNIVERSITY "2-32" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16674 UNIVERSITY "2-33" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16872 UNIVERSITY "2-33A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16677 UNIVERSITY "2-34" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17712 UNIVERSITY "2-35C" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17859 UNIVERSITY "2-4" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16268 UNIVERSITY "2-5" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16417 UNIVERSITY "2-7" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17818 UNIVERSITY "2-8" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16440 UNIVERSITY "2" BIG LAKE ENERGY MANAGEMENT COMPANY 12554 UNIVERSITY "2" FARMER (SAN ANDRES) MWS PRODUCING, INC. 09505 UNIVERSITY "2" SPRABERRY (TREND AREA) APACHE CORPORATION 11979 UNIVERSITY "2A" BIG LAKE ENERGY MANAGEMENT COMPANY 12612 UNIVERSITY "2M" BIG LAKE ENERGY MANAGEMENT COMPANY 15267 UNIVERSITY "20" SHEEP MOUNTAIN (CONSOLIDATED) CHEVRON MIDCONTINENT, L.P. 17936 UNIVERSITY "20" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 08851 UNIVERSITY "20B" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 09564 UNIVERSITY "22-58" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 07942 UNIVERSITY "22" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 07527 UNIVERSITY "23" SPRABERRY (TREND AREA) APACHE CORPORATION 15416 UNIVERSITY "24-A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08015 UNIVERSITY "24" SPRABERRY (TREND AREA) APACHE CORPORATION 15417 UNIVERSITY "24" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16574 UNIVERSITY "24" WEGER (SAN ANDRES) BROTHERTON PRODUCTION CO. 08952 UNIVERSITY "25-A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08023 UNIVERSITY "25" HOWARD DRAW (SHALLOW) LAMB, JAMES L., JR. 08993 UNIVERSITY "25" SPRABERRY (TREND AREA) APACHE CORPORATION 15418 UNIVERSITY "26" HOWARD DRAW (SHALLOW) LAMB, JAMES L., JR. 08992 UNIVERSITY "26" SPRABERRY (TREND AREA) APACHE CORPORATION 15419 UNIVERSITY "27" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 06613 UNIVERSITY "29-30E" OZONA (CANYON SAND, OIL) THOMPSON, J. CLEO 09859 UNIVERSITY "29-35" BACHELOR HILL (GRAYBURG) VINSON EXPLORATION 11233 UNIVERSITY "3-A" BLOCK 47 (SHALLOW) WYNCO ENERGY, INC. 08114 UNIVERSITY "3-B" BLOCK 47 (SHALLOW) WYNCO ENERGY, INC. 11689 UNIVERSITY "3-1" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17399 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 795 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY "3-10" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17514 UNIVERSITY "3-11" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16255 UNIVERSITY "3-11A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17308 UNIVERSITY "3-12" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17749 UNIVERSITY "3-13" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17516 UNIVERSITY "3-13A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16493 UNIVERSITY "3-14" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16524 UNIVERSITY "3-14A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16629 UNIVERSITY "3-15" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16660 UNIVERSITY "3-15A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17188 UNIVERSITY "3-16" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16382 UNIVERSITY "3-17" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16376 UNIVERSITY "3-18" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17297 UNIVERSITY "3-18A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16661 UNIVERSITY "3-19" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17382 UNIVERSITY "3-2" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16299 UNIVERSITY "3-2A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17797 UNIVERSITY "3-20" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16449 UNIVERSITY "3-21" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17729 UNIVERSITY "3-22" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17463 UNIVERSITY "3-26" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16517 UNIVERSITY "3-27" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16289 UNIVERSITY "3-28" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16468 UNIVERSITY "3-30" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17097 UNIVERSITY "3-31" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16499 UNIVERSITY "3-32" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16718 UNIVERSITY "3-33" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16497 UNIVERSITY "3-34" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16568 UNIVERSITY "3-35" SHEEP MOUNTAIN (CONSOLIDATED) PIONEER NATURAL RES. USA, INC. 17132 UNIVERSITY "3-4" BENEDUM (FUSSELMAN) WTG EXPLORATION 15271 UNIVERSITY "3-4B" BENEDUM (FUSSELMAN) WTG EXPLORATION 15486 UNIVERSITY "3-6" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16337 UNIVERSITY "3-7" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16300 UNIVERSITY "3-9" SPRABERRY (TREND AREA) PITTS ENERGY CO. 09459 UNIVERSITY "3" FARMER (SAN ANDRES) MWS PRODUCING, INC. 09506 UNIVERSITY "3" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 09583 UNIVERSITY "30-B" SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 07986 UNIVERSITY "30-22" OZONA (CANYON SAND) THOMPSON, J. CLEO 10209 UNIVERSITY "31" SPRABERRY (TREND AREA) REATTA ENERGY, INC. 12993 UNIVERSITY "34-2" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 08155 UNIVERSITY "35" BIG LAKE ENERGY MANAGEMENT COMPANY 12560 UNIVERSITY "35" HOWARD DRAW (SHALLOW) LAMB, JAMES L., JR. 08994 UNIVERSITY "36" BIG LAKE ENERGY MANAGEMENT COMPANY 12619 UNIVERSITY "36B" BIG LAKE ENERGY MANAGEMENT COMPANY 14744 UNIVERSITY "38C" BLOCK 38 (ELLENBURGER) REATTA ENERGY, INC. 15331 UNIVERSITY "4-A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07703 UNIVERSITY "4-10" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 08061 UNIVERSITY "4-19" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17703 UNIVERSITY "4-29C" SHEEP MOUNTAIN (CONSOLIDATED) PIONEER NATURAL RES. USA, INC. 17539 UNIVERSITY "4-3" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16771 UNIVERSITY "4-8" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16925 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 796 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY "4" BENEDUM (FUSSELMAN) APACHE CORPORATION 14708 UNIVERSITY "4" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07706 UNIVERSITY "45 F" HOLT RANCH (CONSOLIDATED) APPROACH OPERATING LLC 17756 UNIVERSITY "45-21" HOLT RANCH (CONSOLIDATED) APPROACH OPERATING LLC 17801 UNIVERSITY "46-15" FARMER (SAN ANDRES) MCFARLAND & SCOBEY, INC. 14777 UNIVERSITY "47-10" FARMER (SAN ANDRES) FISHER OIL CO. 13261 UNIVERSITY "47-4" FARMER (SAN ANDRES) ROBERTSON RESOURCES, INC. 08836 UNIVERSITY "47A-20" FARMER (SAN ANDRES) 3-M ENERGY CORPORATION 13614 UNIVERSITY "47C-11" FARMER (SAN ANDRES) 3-M ENERGY CORPORATION 13472 UNIVERSITY "47C-11A" FARMER (SAN ANDRES) 3-M ENERGY CORPORATION 13542 UNIVERSITY "48-C" BARNHART, SOUTH (ELLENBURGER) LEGACY RESERVES OPERATING LP 00114 UNIVERSITY "48-1" FARMER (SAN ANDRES) TELESIS OPERATING CO., INC. 16876 UNIVERSITY "48-11" BARNHART, SOUTH (ELLENBURGER) ROBERTSON RESOURCES, INC. 09597 UNIVERSITY "48-11" FARMER (SAN ANDRES) ROBERTSON RESOURCES, INC. 09752 UNIVERSITY "48-15 A" BLOCK 49 (2450) 3-M ENERGY CORPORATION 02355 UNIVERSITY "48-15" BLOCK 49 (2450) 3-M ENERGY CORPORATION 13281 UNIVERSITY "48-5" PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 11368 UNIVERSITY "48-6" PRICE (GRAYBURG) EGI, INC. 10771 UNIVERSITY "49-1" PRICE (GRAYBURG) L & M OPERATING, INC. 07759 UNIVERSITY "49-12" FARMER (SAN ANDRES) FISHER OIL CO. 13433 UNIVERSITY "49-2" PRICE (GRAYBURG) L & D, INC. 10772 UNIVERSITY "49-5" PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 11225 UNIVERSITY "49-6" PRICE (GRAYBURG) L & M OPERATING, INC. 11369 UNIVERSITY "49-7" BLOCK 49 (2450) LEGACY RESERVES OPERATING LP 07741 UNIVERSITY "49-9" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07841 UNIVERSITY "49-9A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07842 UNIVERSITY "5" FARMER (SAN ANDRES) RAD OIL COMPANY 12668 UNIVERSITY "5" FARMER (SAN ANDRES) WIND RIVER ENERGY, INC. 12270 UNIVERSITY "5" SPRABERRY (TREND AREA) APACHE CORPORATION 15414 UNIVERSITY "5W" SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 15734 UNIVERSITY "50-A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07302 UNIVERSITY "50-4" FARMER (SAN ANDRES) FISHER OIL CO. 13374 UNIVERSITY "50-4" NCT FARMER (SAN ANDRES) FISHER OIL CO. 13447 UNIVERSITY "50B" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08095 UNIVERSITY "51-2" FARMER (SAN ANDRES) LAMB, JAMES L., JR. 10060 UNIVERSITY "51-7" FARMER (SAN ANDRES) LAMB, JAMES L., JR. 09985 UNIVERSITY "51-7A" FARMER (SAN ANDRES) LAMB, JAMES L., JR. 14618 UNIVERSITY "54-18" HOLT RANCH (CONSOLIDATED) APPROACH OPERATING LLC 17864 UNIVERSITY "58-1" PURE (WOLFCAMP) CHEVRON MIDCONTINENT, L.P. 15756 UNIVERSITY "58-27" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16571 UNIVERSITY "58-28" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16554 UNIVERSITY "58-31" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16591 UNIVERSITY "58-32" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16481 UNIVERSITY "58-5" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16576 UNIVERSITY "58-5A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16604 UNIVERSITY "58-6B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16624 UNIVERSITY "58-8" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17705 UNIVERSITY "58-9" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16492 UNIVERSITY "58-9A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17608 UNIVERSITY "6" SPRABERRY (TREND AREA) APACHE CORPORATION 15415 UNIVERSITY "7-11" BIG LAKE, N. (FUSSELMAN) ENDEAVOR ENERGY RESOURCES L.P. 14421 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 797 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY "7-17" GRIERSON SPRING (DEVONIAN) MEXTEX OPERATING COMPANY 16514 UNIVERSITY "7" BARNHART VIKING ENERGY CORPORATION 07223 UNIVERSITY "7" FARMER (SAN ANDRES) L & D, INC. 07555 UNIVERSITY "8-A" SPRABERRY (TREND AREA) CALLON PETROLEUM OPERATING CO 09076 UNIVERSITY "8" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07702 UNIVERSITY "8B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16575 UNIVERSITY "9-9" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16901 UNIVERSITY "9" BENEDUM (SPRABERRY) CHEVRON MIDCONTINENT, L.P. 09504 UNIVERSITY "9" FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 07035 UNIVERSITY "9A" BAKER RANCH (CANYON) QUANTUM RESOURCES MANAGEMENT,LLC 11465 UNIVERSITY "9A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07752 UNIVERSITY A BLOCK 38 (ELLENBURGER) OSBORN HEIRS COMPANY 13247 UNIVERSITY AH FLAT ROCK (FUSSELMAN) ENDEAVOR ENERGY RESOURCES L.P. 13807 UNIVERSITY AH SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 17891 UNIVERSITY AMBER SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15299 UNIVERSITY BENEDUM 13 BENEDUM, NE. (BEND LIME) THOMPSON, J. CLEO 16064 UNIVERSITY BL SPRABERRY (TREND AREA) CONOCOPHILLIPS COMPANY 17807 UNIVERSITY BL WORLD CONOCOPHILLIPS COMPANY 17707 UNIVERSITY BLOCK 42 HOLT RANCH (CONSOLIDATED) EOG RESOURCES, INC. 17552 UNIVERSITY BLOCK 48 LIN (WOLFCAMP) ENDURING RESOURCES, LLC 18227 UNIVERSITY C BLOCK 38 (CANYON SD.) OSBORN HEIRS COMPANY 15436 UNIVERSITY C-19 SPRABERRY (TREND AREA) TX HEAT OF THE PERMIAN BASIN INC 09771 UNIVERSITY CAROLINE SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15303 UNIVERSITY CASSANDRA SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15227 UNIVERSITY CENTRAL WILDCAT EP ENERGY E&P COMPANY, L.P. 17702 UNIVERSITY CENTRAL LIN (WOLFCAMP) EP ENERGY E&P COMPANY, L.P. 17575 UNIVERSITY CENTRAL SPRABERRY (TREND AREA) EP ENERGY E&P COMPANY, L.P. 17690 UNIVERSITY CITIES SERVICE FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00454 UNIVERSITY CN "A" FARMER (SAN ANDRES) FISHER OIL CO. 13111 UNIVERSITY COURTNEY SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15222 UNIVERSITY CROCKETT 21 LIN (WOLFCAMP) XOG OPERATING LLC 17866 UNIVERSITY CROCKETT 21 A LIN (WOLFCAMP) XOG OPERATING LLC 17986 UNIVERSITY CROCKETT 6 LIN (WOLFCAMP) XOG OPERATING LLC 17804 UNIVERSITY DEBORAH SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15374 UNIVERSITY DELBRA SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 13523 UNIVERSITY DENISE SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15392 UNIVERSITY DYCO "A" FARMER (SAN ANDRES) ISOM ENERGY, INC. 08180 UNIVERSITY EAST LIN (WOLFCAMP) EP ENERGY E&P COMPANY, L.P. 17576 UNIVERSITY GREAT PLAINS -B- FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00453 UNIVERSITY HALEY SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15221 UNIVERSITY LAND HOOVER KIMBROUGH, D. E. 12336 UNIVERSITY LAND V-BAR (SAN ANDRES) JIMAX OIL COMPANY 03153 UNIVERSITY LAND 30-30 HOWARDS CREEK (CLEAR FORK) HARRISON INTERESTS, LTD. 11571 UNIVERSITY LANDS FARMER (SAN ANDRES) P & A OPERATING, INC. 11323 UNIVERSITY LANDS TODD, NORTH (SAN ANDRES) NIBLETT'S OILFIELD SERVICES, INC 13018 UNIVERSITY LANDS WEGER, SW. (GRAYBURG-SAN ANDRES) ROCANVILLE CORPORATION 13237 UNIVERSITY LANDS (M) 13-B FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08508 UNIVERSITY LANDS (M) 14-B FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 08579 UNIVERSITY LANDS (M) 14A FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 10106 UNIVERSITY LANDS -10- FARMER (SAN ANDRES) SMC OIL & GAS, INC. 08052 UNIVERSITY LANDS /2-49/ PRICE (GRAYBURG) L & M OPERATING, INC. 03981 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 798 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY LANDS "B" FARMER (SAN ANDRES) P & A OPERATING, INC. 11745 UNIVERSITY LANDS "E" FARMER (SAN ANDRES) P & A OPERATING, INC. 12285 UNIVERSITY LANDS C FARMER (SAN ANDRES) P & A OPERATING, INC. 11662 UNIVERSITY LANDS D FARMER (SAN ANDRES) P & A OPERATING, INC. 11663 UNIVERSITY LANDS 11-10 BIG LAKE, W. (ELLENBURGER) GULFTEX ENERGY III, LP 17744 UNIVERSITY LANDS 11-10 SHEEP MOUNTAIN (CONSOLIDATED) GULFTEX ENERGY III, LP 17799 UNIVERSITY LANDS 11-3 BIG LAKE, W. (ELLENBURGER) GULFTEX ENERGY III, LP 17676 UNIVERSITY LANDS 11-4 SHEEP MOUNTAIN (CONSOLIDATED) GULFTEX ENERGY III, LP 17927 UNIVERSITY LANDS 11-7 SHEEP MOUNTAIN (CONSOLIDATED) GULFTEX ENERGY III, LP 17852 UNIVERSITY LANDS 11-9 BIG LAKE, W. (ELLENBURGER) GULFTEX ENERGY III, LP 17541 UNIVERSITY LANDS 11-9 SHEEP MOUNTAIN (CONSOLIDATED) GULFTEX ENERGY III, LP 17831 UNIVERSITY LANDS 12 WEGER (SAN ANDRES) FOUR STARR PRODUCTION, LLC 09638 UNIVERSITY LANDS 13 WEGER (SAN ANDRES) FOUR STARR PRODUCTION, LLC 09847 UNIVERSITY LANDS 13 WEGER, SW. (GRAYBURG-SAN ANDRES) FOUR STARR PRODUCTION, LLC 08435 UNIVERSITY LANDS 23-2 SPRABERRY (TREND AREA) CALLON PETROLEUM OPERATING CO 17686 UNIVERSITY LANDS 51/52 WEGER, SW. (GRAYBURG-SAN ANDRES) FOUR STARR PRODUCTION, LLC 13008 UNIVERSITY LAURA SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15149 UNIVERSITY LEASE BIG LAKE O'RYAN OIL AND GAS 00229 UNIVERSITY LEIGH SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15345 UNIVERSITY MICHELLE SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15146 UNIVERSITY NG SPRABERRY (TREND AREA) CONOCOPHILLIPS COMPANY 17983 UNIVERSITY OF TEXAS FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00467 UNIVERSITY OF TEXAS - 233 FARMER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 08782 UNIVERSITY OF TEXAS - 245 FARMER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 09705 UNIVERSITY OF TEXAS -234 FARMER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 14829 UNIVERSITY OF TEXAS 1 FARMER (SAN ANDRES) B.P. OIL COMPANY 07017 UNIVERSITY OF TEXAS 10-2 FARMER (SAN ANDRES) UNIT PETROLEUM COMPANY 07034 UNIVERSITY OF TEXAS-235 FARMER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 08881 UNIVERSITY OF TEXAS-236 WEGER (SAN ANDRES) WARREN AMERICAN OIL COMPANY, LLC 09356 UNIVERSITY OHIO B FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00456 UNIVERSITY PHILLIPS FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 00457 UNIVERSITY REAGAN 27 SPRABERRY (TREND AREA) XOG OPERATING LLC 17742 UNIVERSITY REAGAN 4 SPRABERRY (TREND AREA) XOG OPERATING LLC 17880 UNIVERSITY S-U -A- FLAT ROCK (SPRABERRY) ATHLON HOLDINGS LP 00500 UNIVERSITY SCHLEICHER 16 OZONA, NE. (CANYON 7520) XOG OPERATING LLC 17959 UNIVERSITY SCHLEICHER 21 OZONA, NE. (CANYON 7520) XOG OPERATING LLC 17886 UNIVERSITY SEC. 13 CROCKETT POLARIS PRODUCTION CORP. 00404 UNIVERSITY SEC. 14 CROCKETT POLARIS PRODUCTION CORP. 00405 UNIVERSITY SEC. 15 CROCKETT POLARIS PRODUCTION CORP. 00406 UNIVERSITY SEC. 16 CROCKETT POLARIS PRODUCTION CORP. 00407 UNIVERSITY SEC. 18-A CROCKETT POLARIS PRODUCTION CORP. 00402 UNIVERSITY SEC. 18B CROCKETT POLARIS PRODUCTION CORP. 00403 UNIVERSITY SEC. 19 CROCKETT POLARIS PRODUCTION CORP. 00408 UNIVERSITY STONEGATE WILDCAT EP ENERGY E&P COMPANY, L.P. 17055 UNIVERSITY STONEGATE LIN (WOLFCAMP) EP ENERGY E&P COMPANY, L.P. 17668 UNIVERSITY STONEGATE SAWYER (LEONARD) EP ENERGY E&P COMPANY, L.P. 17574 UNIVERSITY STONEGATE SPRABERRY (TREND AREA) EP ENERGY E&P COMPANY, L.P. 18083 UNIVERSITY SYLVIA SPRABERRY (TREND AREA) LEGACY RESERVES OPERATING LP 15294 UNIVERSITY UNIT OZONA, NE. 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CLEO 16091 UNIVERSITY 1-1 SPRABERRY (TREND AREA) THOMPSON, J. CLEO 16965 UNIVERSITY 1-26 SPRABERRY (TREND AREA) HUNT OIL COMPANY 09775 UNIVERSITY 1-4 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09770 UNIVERSITY 1-4 SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 15388 UNIVERSITY 1-9 SPRABERRY (TREND AREA) MEWBOURNE OIL COMPANY 15377 UNIVERSITY 1-9 SPRABERRY (TREND AREA) TX HEAT OF THE PERMIAN BASIN INC 09763 UNIVERSITY 10 LIN (WOLFCAMP) DEVON ENERGY PRODUCTION CO, L.P. 17844 UNIVERSITY 10 "S" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07742 UNIVERSITY 10-B BENEDUM (DEVONIAN, GAS) ENDEAVOR ENERGY RESOURCES L.P. 14407 UNIVERSITY 10-13 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16900 UNIVERSITY 10-18 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16780 UNIVERSITY 10-20 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16909 UNIVERSITY 10-21 SPRABERRY (TREND AREA) DEVON ENERGY PRODUCTION CO, L.P. 17822 UNIVERSITY 10-31 SPRABERRY (TREND AREA) BEACH EXPLORATION, INC. 10108 UNIVERSITY 12 BENEDUM (FUSSELMAN) PRIMAL ENERGY CORPORATION 15092 UNIVERSITY 12 LIN (WOLFCAMP) BHP BILLITON PET(TXLA OP) CO 17929 UNIVERSITY 12 LIN (WOLFCAMP) ENDURING RESOURCES, LLC 18174 UNIVERSITY 12-12 SPRABERRY (TREND AREA) THOMPSON, J. CLEO 12941 UNIVERSITY 12-22 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16860 UNIVERSITY 12-3 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16811 UNIVERSITY 12-9 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16437 UNIVERSITY 13 FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 14339 UNIVERSITY 13-2W TRIUMPH (WOLFCAMP) ENDEAVOR ENERGY RESOURCES L.P. 14600 UNIVERSITY 14 BLOCK 38 (ELLENBURGER) OSBORN HEIRS COMPANY 12851 UNIVERSITY 14 FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 14341 UNIVERSITY 14 SPRABERRY (TREND AREA) PALO PETROLEUM, INC. 08935 UNIVERSITY 14-B FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 14340 UNIVERSITY 14-1 BOUSCAREN (STRAWN) BEACH EXPLORATION, INC. 16314 UNIVERSITY 14-1 BOUSCAREN (WOLFCAMP) BEACH EXPLORATION, INC. 17537 UNIVERSITY 15 BLOCK 38 (ELLENBURGER) OSBORN HEIRS COMPANY 15434 UNIVERSITY 15 FARMER (SAN ANDRES) TEJAS JACK SALES, INC. 13708 UNIVERSITY 15 "A" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10313 UNIVERSITY 15 "B" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10387 UNIVERSITY 15 "C" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10177 UNIVERSITY 15 "D" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10188 UNIVERSITY 15-17 SPRABERRY (TREND AREA) EOG RESOURCES, INC. 17168 UNIVERSITY 15-58 SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 07668 UNIVERSITY 16 "B" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 11280 UNIVERSITY 16 "D" SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 09831 UNIVERSITY 16-58 SPRABERRY (TREND AREA) CHEVRON MIDCONTINENT, L.P. 07669 UNIVERSITY 16A SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09327 UNIVERSITY 16C SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 09247 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 800 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY 17 "C" SPRABERRY (TREND AREA) JAY MANAGEMENT COMPANY, LLC 09397 UNIVERSITY 18 FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 13171 UNIVERSITY 18 SPRABERRY (TREND AREA) EXL PETROLEUM, LP 15869 UNIVERSITY 2 "A" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 08780 UNIVERSITY 2 "B" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 08641 UNIVERSITY 2 "E" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 14970 UNIVERSITY 2 "F" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 14969 UNIVERSITY 2 "G" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 14971 UNIVERSITY 2 "H" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 09353 UNIVERSITY 2 "K" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 15015 UNIVERSITY 2 "L" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 15016 UNIVERSITY 2 "M" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 15014 UNIVERSITY 2-31 SPRABERRY (TREND AREA) PITTS ENERGY CO. 09126 UNIVERSITY 2-35A SPRABERRY (TREND AREA) HUNT OIL COMPANY 09010 UNIVERSITY 2-35B SPRABERRY (TREND AREA) HUNT OIL COMPANY 09040 UNIVERSITY 2-35D SPRABERRY (TREND AREA) HUNT OIL COMPANY 07280 UNIVERSITY 2-36B SPRABERRY (TREND AREA) HUNT OIL COMPANY 09202 UNIVERSITY 2-7 SPRABERRY (TREND AREA) HUNT OIL COMPANY 09765 UNIVERSITY 2"I" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 15010 UNIVERSITY 2"J" FARMER (SAN ANDRES) LEGACY RESERVES OPERATING LP 15009 UNIVERSITY 2B FARMER (SAN ANDRES) MILLENNIUM RESOURCES, LLC. 14461 UNIVERSITY 22 A BLOCK 4 (WOLFCAMP) XOG OPERATING LLC 18036 UNIVERSITY 23-29 BACHELOR HILL (GRAYBURG) WTG EXPLORATION 13080 UNIVERSITY 23W BAKER RANCH (CANYON) CAPITOL WELL SERVICING CO., INC. 15095 UNIVERSITY 24 FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 13525 UNIVERSITY 24/BLK 1 "A" TEXON, S (GRAYBURG) ENERGY MANAGEMENT COMPANY 10779 UNIVERSITY 25 FARMER (SAN ANDRES) MICHAELSON PRODUCING COMPANY 13035 UNIVERSITY 25 SPRABERRY (TREND AREA) WILLIAMS, CLAYTON ENERGY, INC. 15803 UNIVERSITY 25 TEXON, S (GRAYBURG) ENERGY MANAGEMENT COMPANY 05599 UNIVERSITY 25/BLK 8 SPRABERRY (TREND AREA) KODIAK PRODUCTIONS LTD 10950 UNIVERSITY 2505 SPRABERRY (TREND AREA) APACHE CORPORATION 16165 UNIVERSITY 26 SPRABERRY (TREND AREA) WILLIAMS, CLAYTON ENERGY, INC. 15879 UNIVERSITY 27 "A" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10377 UNIVERSITY 27 "B" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10378 UNIVERSITY 27 "C" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10379 UNIVERSITY 27 "D" SPRABERRY (TREND AREA) REMUDA OPERATING COMPANY 10380 UNIVERSITY 28-A-1 SPRABERRY (TREND AREA) PPC OPERATING COMPANY LLC 09661 UNIVERSITY 29 LIN (WOLFCAMP) EP ENERGY E&P COMPANY, L.P. 17364 UNIVERSITY 29 A SPRABERRY (TREND AREA) SINCLAIR DEVELOPMENT, LLC 13717 UNIVERSITY 29-29E UNIVERSITY 29 (STRAWN-DETRITAL) THOMPSON, J. 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(CANYON 7520) HIGHMOUNT EXPL & PROD TEXAS LLC 17792 UNIVERSITY 57-6 UNIVERSITY 101 (LEONARD) HAMMAN OIL & REFINING COMPANY 15703 UNIVERSITY 58-14 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 09127 UNIVERSITY 58-16 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17310 UNIVERSITY 58-18 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17875 UNIVERSITY 58-18D SPRABERRY (TREND AREA) HUNT OIL COMPANY 08792 UNIVERSITY 58-19 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17342 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 803 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------UNIVERSITY 58-19A SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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CLEO 15173 UNIVERSITY 9 LIN (WOLFCAMP) EOG RESOURCES, INC. 17639 UNIVERSITY 9 SPRABERRY (TREND AREA) EOG RESOURCES, INC. 17131 UNIVERSITY 9 'A' LIN (WOLFCAMP) EOG RESOURCES, INC. 17978 UNIVERSITY 9 "A" FARMER (SAN ANDRES) ENDEAVOR ENERGY RESOURCES L.P. 07282 UNIVERSITY 9-11 SPRABERRY (TREND AREA) BC OPERATING, INC. 17571 UNIVERSITY 9-15 SPRABERRY (TREND AREA) DEVON ENERGY PRODUCTION CO, L.P. 17486 UNIVERSITY 9-18 SPRABERRY (TREND AREA) PIONEER NATURAL RES. 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USA, INC. 12386 WRIGHT 'A' BYERS (GARDNER) WINDOW OPERATING CO., THE 18148 WRIGHT "38" SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 02671 WRIGHT C BYERS (HOME CREEK) WINDOW OPERATING CO., THE 18196 WRIGHT, H. J. "A" SPRABERRY (TREND AREA) SLEDGE, H. G., INC. 11056 WRIGHT, H. J. 1-46 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 02732 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 813 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------WRIGHT, RUBY SPRABERRY (TREND AREA) HUNT OIL COMPANY 04542 WRIGHT, RUBY "A" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 10381 WRIGHT, RUBY, -46- SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 04832 WWR RUSSELL BSA (STRAWN SAND) NICHOLS,EDWIN S EXPLORATIONS INC 16356 XB COX 20 "A" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17133 XB COX 20 "B" SPRABERRY (TREND AREA) PARSLEY ENERGY OPERATIONS, LLC 17317 XBC "106" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16387 XBC "115" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16412 XBC "119" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16476 XBC "134" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16408 XBC "138" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16418 XBC "142" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16386 XBC "21" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16410 XBC "3" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16441 XBC "66" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16411 XBC "67" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16486 XBC "82" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16439 XBC "84" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16451 XBC "85" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16482 XBC "94" SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16487 XBC GIDDINGS ESTATE SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16349 XBC GIDDINGS ESTATE A SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16409 XBC GIDDINGS ESTATE B SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 17101 XBC GIDDINGS ESTATE C SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16483 XBC GIDDINGS ESTATE D SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16572 XBC 131 SPRABERRY (TREND AREA) PIONEER NATURAL RES. USA, INC. 16286 XQZ RANCH WILDCAT LAVANCO ENERGY, LTD. 18165 XRL VELREX (HENDERSON) DISCOVERY OPERATING, INC. 04265 YAN-KEE (CANYON SAND) FIELD MA YAN-KEE (CANYON SAND) TWIN OAKS CONSTRUCTION COMPANY 12308 YATES NORTH SWD NO. 1 YATES (DISPOSAL ONLY) KINDER MORGAN PRODUCTION CO LLC 14938 YATES NORTH SWD NO. 2 YATES (DISPOSAL ONLY) KINDER MORGAN PRODUCTION CO LLC 14939 YATES NORTH SWD NO. 3 YATES (DISPOSAL ONLY) KINDER MORGAN PRODUCTION CO LLC 14931 YATES NORTH SWD NO. 4 YATES (DISPOSAL ONLY) KINDER MORGAN PRODUCTION CO LLC 14950 YATES, C. R. OUTLAWS (GOEN REEF) RIVERCITY OPERATING, INC. 08151 YOCHAM & WHITLEY SPRABERRY (TREND AREA) FOUR SWD, INC. 13975 YOCHAM, J.W. MOZELLE (QUEEN SD.) RUSSELL OPERATING COMPANY, LLC 08586 YORK, J. D. ESTATE FWB (CANYON SAND) ATLAS OPERATING LLC 12012 YOUNG WINTERS (GARDNER) DBO OIL INCORPORATED 07728 YOUNG -B- SPRABERRY (TREND AREA) JM COX RESOURCES, L.P. 05705 YOUNG, CHICO PRISCILLA (GRAYBURG) MCCAMMON OIL & GAS, INC. 08931 YOUNG, CHICO "A" PRISCILLA (GRAYBURG) MCCAMMON OIL & GAS, INC. 13498 YOUNG, J. W. PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 03735 YOUNG, J. W. -A- PRICE (GRAYBURG) ENDEAVOR ENERGY RESOURCES L.P. 04070 YOUNG, J. W. "B" PRICE (GRAYBURG) POYNOR, D. D. 11208 YOUNG, WALTER PRISCILLA (GRAYBURG) MCCAMMON OIL & GAS, INC. 04455 YVONNE SPRABERRY (TREND AREA) SUMMIT PETROLEUM LLC 16636 ZAIN 26 DAI (WOLFCAMP) PARSLEY ENERGY OPERATIONS, LLC 18209 ZINN AMACKER-TIPPETT, E. (DEVONIAN) ENDEAVOR ENERGY RESOURCES L.P. 15177 ZULETTE SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 03361 ZULETTE SPRABERRY (TREND AREA) PITTS ENERGY CO. 03593 ZULETTE STILES (FUSSELMAN) PITTS ENERGY CO. 02756 FEB 01, 2014 OIL LEASE NAME INDEX LISTING PAGE 814 (OLM003) DISTRICT 07C ------LEASE NAME--- FIELD NAME ORGANIZATION LEASE NAME NUMBER ------ZULETTE 27-28 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11781 ZULETTE 8 SPRABERRY (TREND AREA) ENDEAVOR ENERGY RESOURCES L.P. 11736 20707 HARALSON SPRABERRY (TREND AREA) BTA OIL PRODUCERS, LLC 04850 3-S CATTLE CO. WILDCAT ASA OIL & GAS, INC. 14556 7 UNIVERSITY 54 UNIVERSITY 54 (ELLENBURGER) BOYD & MCWILLIAMS ENERGY GROUP 08633 7-J RANCH -63- REGAL (WOLFCAMP) TELESIS OPERATING CO., INC. 17785 7813 JV-P LAKE 'B' SPRABERRY (TREND AREA) ENDURING RESOURCES, LLC 07836 7813 JV-P LAKE D SPRABERRY (TREND AREA) BTA OIL PRODUCERS, LLC 07855