NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 1 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------REEVES PEARSALL (AUSTIN CHALK) LEEXUS OIL LLC 12813 (S.A.H.) V.H. HRBACEK W. P. HOLLOWAY (BUDA) EXXCEL OPERATING COMPANY 04024 A. WINANS SOMERSET MCB C & J, LLC 10790 A.D.D. CORPORATION MARCELINA CREEK (AUSTIN CHALK) SARITA ENERGY RESOURCES, LTD. 06857 A.D.D. CORPORATION MARCELINA CREEK (BUDA) SARITA ENERGY RESOURCES, LTD. 18305 AARON -ASOMERSET SEEKER OIL COMPANY, INCORPORATED 12168 AARON, CHAS. SOMERSET GREAT PLAINS RESOURCES, INC. 11296 ABBOT UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17068 ABEL 'A' TOM TOM (GEORGETOWN) DYAD PETROLEUM COMPANY 17304 ABEL DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16418 ACHTERBERG, ANTON LA VERNIA B. & L. OIL COMPANY 00825 ACKER HAGIST RANCH, NORTH (ARGO 2500) WHITESANDS RESOURCES, L.L.C. 11914 ACLETO CREEK WATERFLOOD UNIT ACLETO CREEK (POTH A) JIMCO ENERGY INC. 09051 ADA HAMMOND HEIRS HAMMOND (SAN MIGUEL NO 4) SANCHEZ OIL & GAS CORPORATION 14643 ADAM, C. A. ECKERT GINCO OPERATING CO. 00543 ADAMEK UNIT A EAGLEVILLE (EAGLE FORD-1) BURLINGTON RESOURCES O & G CO LP 17005 ADAMITZ LEMING (2934 SAND) GINCO OPERATING CO. 08789 ADAMITZ, W.A. -CLEMING (2934 SAND) JB OIL & GAS WELL SERVICE 08872 ADAMITZ, WALLACE L. LEMING (2934 SAND) REPUBLIC RESOURCES, LLC. 08374 ADAMITZ, WALLACE L. LEMING (2934 SAND) WEN-BE 08737 ADAMS PEARSALL (AUSTIN CHALK) LEASE ROLLOVER OPERATIONS, INC. 12921 ADAMS 'A' ADAMS (BUDA) ACTIVA RESOURCES, LLC 18508 ADAMS RANCH "D" ADAMS (NAVARRO, UPPER) ACTIVA RESOURCES, LLC 06040 ADAMS 1 DALE-MCBRIDE BC2M OPERATING LLC 04104 ADAMS 3 BATEMAN (AUSTIN CHALK) BC2M OPERATING LLC 13549 ADAMS, CLARA SOMERSET U. D. MAN, INC. 02549 ADAMS, FRANKIE CHRISTINE, SE. (WILCOX) THOMAS EXPLORATION & DEVEL., INC 04705 ADAMS, IDA B., ETAL PEARSALL (OLMOS -A-) LEASE ROLLOVER OPERATIONS, INC. 03468 ADAMS, SAM DARST CREEK STROUD/BARKER INC. 08347 ADCOCK, ALONZO KAYE (NAVARRO) SOURCE PETROLEUM INC. 01918 ADDISON AVERY BRISCOE RANCH (EAGLEFORD) STRAND ENERGY, L.C. 15485 ADDISON AVERY RED HAWK (EAGLE FORD) STRAND ENERGY, L.C. 15484 ADELE DUBOSE EAGLEVILLE (EAGLE FORD-1) ROSETTA RESOURCES OPERATING LP 15914 ADELE DUBOSE UNIT A EAGLEVILLE (EAGLE FORD-1) ROSETTA RESOURCES OPERATING LP 17053 ADELINE BATEMAN (AUSTIN CHALK) R & S OIL PRODUCTION CO. 13929 ADKINS TAYLOR-INA BLACK MAC OIL, INC. 12302 AERY EAGLEVILLE (EAGLE FORD-1) TALISMAN ENERGY USA INC. 15836 AGUILAR FAIRFIELD DRACHEN OIL COMPANY 14584 AGUILAR, CIRILDO FAIRFIELD CALK, ROGER D. 07670 AGUIRRE, LEONARDO B. SOMERSET PETROSAURUS, INC. 11207 AHLHORN NAJVAR UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15973 AHRENS UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17791 AHRENS, STANLEY E. LA VERNIA DONOCO OIL COMPANY 05851 AK UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18125 ALAMO NATL BNK., TRUSTEE JACK FROST (CROCKETT) CWS ACEITE OPERATING, INC. 03424 ALAMO PRODUCTIONS, INC. FAIRFIELD RLU OPERATING, LLC 18213 ALCORTA, M & B SOMERSET WSM 06609 ALDERMAN RANCH EF CARRIZO SWIFT ENERGY OPERATING, LLC 15654 ALDRIDGE NURSERY, INC. FAIRFIELD GREAT PLAINS RESOURCES, INC. 09561 ALDRIDGE, R. C. FAIRFIELD GREAT PLAINS RESOURCES, INC. 05468 ALDRIDGE, R.C. -BFAIRFIELD GINCO OPERATING CO. 06282 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 2 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------ALDRIDGE, ROBBIE MINERVA-ROCKDALE THREE-C PRODUCTION COMPANY 10178 ALEN PAGEL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16692 ALENE CHARLOTTE (NAVARRO) ROLAND OIL COMPANY 03314 ALEXANDER BATEMAN (AUSTIN CHALK) ALEXANDER ROYALTY COMPANY 07975 ALEXANDER BATEMAN (AUSTIN CHALK) HESS, JERRY OPERATING CO. 16432 ALEXANDER BUCHANAN LULING O&G LLC 03612 ALEXANDER DALE-MCBRIDE FIELD OPERATING COMPANY, INC. 11819 ALEXANDER DALE-MCBRIDE HESS, JERRY OPERATING CO. 15903 ALEXANDER DALE-MCBRIDE TRINIDAD PETROLEUM, INC. 13529 ALEXANDER -ABATEMAN (AUSTIN CHALK) TRINIDAD PETROLEUM, INC. 12347 ALEXANDER -ADALE-MCBRIDE TRINIDAD PETROLEUM, INC. 13661 ALEXANDER -AFENTRESS (1750) AUSTIN OPERATING, LLC. 09457 ALEXANDER #3 BATEMAN (AUSTIN CHALK) HESS, JERRY OPERATING CO. 15056 ALEXANDER "B" PLUM CREEK, N. (DALE LIME) HIGHER STANDARD OIL COMPANY,INC. 11349 ALEXANDER UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17504 ALEXANDER, C. BATEMAN (AUSTIN CHALK) FOYORO ENERGY, LLC 08213 ALEXANDER, C. D. BATEMAN (AUSTIN CHALK) R & S OIL PRODUCTION CO. 03388 ALEXANDER, E.C. BATEMAN (AUSTIN CHALK) MEB, LLC 13015 ALEXANDER, E.C. BUCHANAN DARST CREEK OIL COMPANY 06386 ALEXANDER, E.C. DALE-MCBRIDE E & W SERVICES, INC. 12055 ALEXANDER, E.C. DALE-MCBRIDE FIELD OPERATING COMPANY, INC. 11701 ALEXANDER, KATHLEEN JONES FLORESVILLE, E. (POTH B 2800) JIMCO ENERGY INC. 03735 ALEXANDER, W.L. BATEMAN (AUSTIN CHALK) TRINIDAD PETROLEUM, INC. 09198 ALEXANDER,C. BATEMAN (AUSTIN CHALK) ALEXANDER ROYALTY COMPANY 17563 ALEXIS PEARSALL (AUSTIN CHALK) HOLLEY OIL COMPANY, LLC 14626 ALFORD EAGLEVILLE (EAGLE FORD-1) TIDAL PETROLEUM, INC. 16275 ALFORD PEACH CREEK (AUSTIN CHALK) IMPETRO OPERATING LLC 06829 ALFORD, ROY MINERVA-ROCKDALE CANON OIL AND GAS 05846 ALI UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17996 ALI-O UNIT PILGRIM (AUSTIN CHALK) LUCAS ENERGY, INC. 12224 ALINE WILLIAMS PEARSALL (BUDA LIME) CHEYENNE PETROLEUM COMPANY 17873 ALINE WILLIAMS UNIT A BRISCOE RANCH (EAGLEFORD) CHEYENNE PETROLEUM COMPANY 15831 ALKEK TWO M (GEORGETOWN) ASHTOLA EXPLORATION COMPANY,INC. 12759 ALLALA-GARCIA PEARSALL (AUSTIN CHALK) HILL PRODUCTION COMPANY NO. 2 13158 ALLAR SEIDEL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17014 ALLEE PEARSALL (AUSTIN CHALK) EXCO OPERATING COMPANY, LP 14888 ALLEE DIM C BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15577 ALLEE UNIT A BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15313 ALLEE UNIT B BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15563 ALLEE UNIT D BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15407 ALLEE UNIT E BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15320 ALLEE-BOWMAN UNIT PEARSALL (AUSTIN CHALK) EXCO OPERATING COMPANY, LP 14974 ALLEN PANDORA, NW (AUSTIN CHALK) TIZA ENERGY, INC. 12250 ALLEN PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 15906 ALLEN SALT FLAT B. J. P. OPERATING 02629 ALLEN & TILLER SALT FLAT B. J. P. OPERATING 01525 ALLEN -A- 10H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14700 ALLEN MCM EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 15559 ALLEN TRUST UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16691 ALLEN UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 17714 ALLEN, ALICE SALT FLAT B. J. P. OPERATING 01449 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 3 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------ALLEN, J. E. -ALULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 03671 ALLEN, J. E. -A- H 1ST LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14561 ALLEN, J. E. -BLULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 02272 ALLEN, J. E. "A" 12H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14892 ALLEN, J.E. -A- 11H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14590 ALLEN, J.E. 'A' WILDCAT TEXAS PETROLEUM INVESTMENT CO. 13797 ALLEN, VIRGIL ET AL SALT FLAT CAIN, LESLIE L. 06231 ALLERKAMP PEARSALL (AUSTIN CHALK) JENEX PETROLEUM CORPORATION 13386 ALLERKAMP PEARSALL (BUDA LIME) JENEX PETROLEUM CORPORATION 18345 ALLERKAMP, ERNEST E. PEARSALL (AUSTIN CHALK) JENEX PETROLEUM CORPORATION 03939 ALLERKAMP, ERNEST E. PEARSALL (NAVARRO SAND) JENEX PETROLEUM CORPORATION 14516 ALLISON, J.P. SALT FLAT, WEST BAIR'S LEASE SERVICE, INC. 08140 ALONZO PEELER A INDIO TANKS (PEARSALL) EOG RESOURCES, INC. 17243 ALONZO PEELER A UNIT WILDCAT EOG RESOURCES, INC. 17680 ALONZO, CLARENCE MINERVA-ROCKDALE 2014 GS HOLDINGS OPERATING, LLC 02391 ALPHA SWD AUSTIN PIERCE (AUSTIN CHALK) HECKMANN WATER RESOURCES(CVR)INC 16340 ALPHA WARE BRISCOE RANCH (EAGLEFORD) SN OPERATING, LLC 15792 ALSTON, GEORGE ET AL ACLETO CREEK (POTH B) JIMCO ENERGY INC. 09508 ALTA VISTA UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16946 ALTITO A EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 16117 ALTITO A 19A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17848 ALTITO A 19B UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17849 ALTITO A 19C UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 18112 ALTITO A 21B UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17850 ALTITO A 22B UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17851 ALTITO A 23A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17841 ALTITO A 27A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 18375 ALTITO A 30A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 18362 ALTITO A-1 EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17859 ALTITO B EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 16963 ALTITO B 302C UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 18150 ALTITO B 32A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17862 ALTITO B 32B UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 18339 ALTITO B 7D UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17869 ALTITO C EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 16852 ALTITO D EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17797 ALTITO D 18A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17814 ALTITO D 18B UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17790 ALTITO D 302A UNIT EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17278 ALTSMAN BATEMAN (AUSTIN CHALK) TRINIDAD PETROLEUM, INC. 12172 ALTSMAN, CHARLES "B" BATEMAN (AUSTIN CHALK) GEOMEG ENERGY OPERATING CO., LLC 13283 ALVARADO FAIRFIELD GREAT PLAINS RESOURCES, INC. 12228 ALVARADO, J. FAIRFIELD GENIE OIL COMPANY "A" 10496 ALVIN BLALACK 77 PEARSALL (AUSTIN CHALK) TEXAS AMERICAN RESOURCES COMPANY 17951 ALVIN MOCZYGEMBA A EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16682 AMBROSE URBANCZYK EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 17287 AMERICAN ENERGY MANN PEARSALL (AUSTIN CHALK) TIZA ENERGY, INC. 12880 AMERICAN QUARTER 1H BRISCOE RANCH (EAGLEFORD) CABOT OIL & GAS CORPORATION 18523 AMERITEX-ROMA ELAINE PALMERAS (OLMOS) MARTINEAU PETROLEUM, INC. 13792 AMG CHATO 25 C SUN T S H (OLMOS) LEWIS PETRO PROPERTIES, INC. 14927 AMMANN EFS BRISCOE RANCH (EAGLEFORD) SEA EAGLE FORD, LLC 18374 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 4 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------ANDERSON NIXON SUMMIT ENERGY OPERATING, CO. 14002 ANDERSON PEARSALL (AUSTIN CHALK) CHESAPEAKE OPERATING, L.L.C. 15091 ANDERSON 'A' UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18368 ANDERSON 'B' UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18369 ANDERSON UNIT DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 18344 ANDERSON UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17589 ANDERSON-RAEMAY A UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18380 ANDERSON-RAEMAY B UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18383 ANDERSON-ROD UNIT DIM BRISCOE RANCH (EAGLEFORD) STONEGATE PRODUCTION COMPANY,LLC 18133 ANDERSON-STONE DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 15630 ANDERSON-STONE UNIT DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 17875 ANDERSON, C. (CHEVRON) DARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02722 ANDERSON, C. (CHEVRON) DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02775 ANDERSON, C. 1H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14646 ANDERSON, C. 2-H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14876 ANDERSON, C.W. STAPLES CALTEX ENERGY CO. 06964 ANDERSON, CERSEY DARST CREEK (BUDA) GARRISON LTD. 02763 ANDERSON, JAMES D. SOMERSET GREAT PLAINS RESOURCES, INC. 10871 ANDERSON, L. DARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02756 ANDERSON, L. DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02797 ANDERSON, NILE N. SPILLER AUSTIN OPERATING, LLC. 01677 ANDERSON, TOM DARST CREEK (BUDA) P.S.N. PETROLEUM, INC. 03179 ANGEL -BMINERVA-ROCKDALE NORTH TEXAS ENERGY,INC. 13595 ANGEL -BMINERVA-ROCKDALE VICEROY PETROLEUM, LP 14792 ANGELL, J. MINERVA-ROCKDALE NORTH TEXAS ENERGY,INC. 03121 ANGERMILLER, E.L. TAYLOR-INA V/J OIL COMPANY 09893 ANHAISER PEACH CREEK (AUSTIN CHALK) CML EXPLORATION, LLC 17091 ANIKEN PEARSALL (BUDA, S.) CML EXPLORATION, LLC 18241 ANIKEN #1 PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 13150 ANIOL EAGLEVILLE (EAGLE FORD-1) RICKAWAY ENERGY, CORP. 16374 ANNA NIXON IPACT 12305 ANNIE UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15948 ANNPICK PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 17469 ANSCO TRUST ET AL JOURDANTON (RECKLAW) WSM 08578 ANTEATER EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 18342 ANTHONY EAST UNIT 1 EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 16085 ANTHONY FOREST PRODUCTS A.W.P. (OLMOS) SWIFT ENERGY OPERATING, LLC 17056 ANTHONY WEST UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 16169 ANTON URBANCZYK EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16461 ANTRIM UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18144 AOUDAD UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15528 APPLE CELLAR UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17187 APPLEWHITE, SAM SOMERSET BRANDER, SAM H. 11714 APPLING 9A SUN T S H (OLMOS) LEWIS PETRO PROPERTIES, INC. 14822 APPLING 902 SUN T S H (OLMOS) LEWIS PETRO PROPERTIES, INC. 14857 APPLING-RABB DUNLAP TEXSTAR OIL & GAS, LLC 00514 APPLING, C. D. SPILLER DELRAY OIL, INC. 01692 APPLING, C. F. DUNLAP B. J. P. OPERATING 00524 APPLING, C. F. DUNLAP SHEFTS & SHEFTS, INC. 00526 APPLING, C. F. /RABB/ DUNLAP K AND R OPERATING 03675 APPLING, C. F. 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SPILLER GINCO OPERATING CO. 01667 APPLING, W.A. -ASPILLER TRI-W OIL 05356 APPLING, WILLIE DUNLAP AUSTIN OPERATING, LLC. 03703 APPLING, WILLIE, -BDUNLAP AUSTIN OPERATING, LLC. 03891 ARAIZA, KEVIN S. FIRST SHOT (AUSTIN CHALK) WOOLDRIDGE OIL & GAS 12885 ARC-LARK JACOB ENERGON3 15011 ARENA ROJA DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16100 ARENA ROJA UNIT F DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16139 ARLEDGE RANCH UNIT EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 16362 ARMINIUS ENERGY TRUST BRISCOE RANCH (EAGLEFORD) CABOT OIL & GAS CORPORATION 15274 ARMINIUS ENERGY TRUST INDIO TANKS (PEARSALL) CABOT OIL & GAS CORPORATION 17386 ARMSTRONG SOMERSET PETROSAURUS, INC. 11150 ARMSTRONG UNIT FAIRFIELD PETRO LIONS, LLC 06358 ARMSTRONG/KLEMCKE UNIT SOMERSET CALK OIL COMPANY 07624 ARMSTRONG, ARTHUR JR. SOMERSET GINCO OPERATING CO. 07945 ARNOLD PEARSALL (AUSTIN CHALK) EXXCEL OPERATING COMPANY 04743 ARNOLD & ZAESKE UNIT SUTIL (BUDA) BLOEMER OIL AND GAS 05932 ARNOLD -APEARSALL (AUSTIN CHALK) EXXCEL OPERATING COMPANY 04793 ARNOLD A UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15942 ARNOLD B UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15943 ARNOLD C UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16243 ARNOLD D UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16303 ARROW HEAD SALT FLAT MEB, LLC 14771 ARROW-HILDEBRAND #4 PEARSALL (AUSTIN CHALK) BLACKBRUSH O & G, LLC 13724 ARROYO ROBLE LEONA (ELAINE) GENESIS ST OPERATING LLC 15324 ARTHUR UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16722 ARZ UNIT G DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16144 ASH, LOUISE KENS (SERPENTINE) R & S OIL PRODUCTION CO. 10351 ASHER MINERVA-ROCKDALE OMNI OIL & GAS, INC. 08953 ASHERTON NORTH UNIT BRISCOE RANCH (EAGLEFORD) LONESTAR OPERATING, LLC 17037 ASHERTON SOUTH UNIT BRISCOE RANCH (EAGLEFORD) LONESTAR OPERATING, LLC 17038 ASHERTON UNIT A BRISCOE RANCH (EAGLEFORD) NEWFIELD EXPLORATION COMPANY 17161 ASHLEY, CHARLES MILANO (PECAN GAP) PEMBERTON, W. 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FAIRFIELD BLACKBIRD OIL & GAS, LLC. 09654 AVANT -ASOMERSET GREAT PLAINS RESOURCES, INC. 10965 AVANT -BSOMERSET GREAT PLAINS RESOURCES, INC. 10966 AVANT -CSOMERSET GREAT PLAINS RESOURCES, INC. 10967 AVANT -DSOMERSET GREAT PLAINS RESOURCES, INC. 10968 AVANT -ESOMERSET GREAT PLAINS RESOURCES, INC. 11307 AVANT -FSOMERSET GREAT PLAINS RESOURCES, INC. 11156 AVANT B PEARSALL (AUSTIN CHALK) SAGE ENERGY COMPANY 13909 AVANT NORTH LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 17140 AVANT NORTH UNIT LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 17158 AVANT-MASSEY PEARSALL (AUSTIN CHALK) EXPRESS OIL AND GAS 12609 AVANT-MASSEY "A" PEARSALL (AUSTIN CHALK) EXPRESS OIL AND GAS 12658 AVANT, J. R. -BPEARSALL (AUSTIN CHALK) TEXAS AMERICAN RESOURCES COMPANY 12676 AVANT, J.R. 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BIG WELLS (SAN MIGUEL) CIVRON PETROLEUM RES., LLC 04280 BAGGETT, JOHN B. -APEARSALL (AUSTIN CHALK) OMNI OPERATING COMPANY(A) 05177 BAGGETT, JOHN B. -BPEARSALL (AUSTIN CHALK) OMNI OPERATING COMPANY(A) 05623 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 7 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------BAILEY-ADAMS LULING-BRANYON AUSTIN OPERATING, LLC. 06189 BAILEY, E.N. SOMERSET PETROSAURUS, INC. 10833 BAILEY, EVERETT N. SOMERSET PETROSAURUS, INC. 10832 BAILEY, J.M. -ASOMERSET RAINER ENERGY, INC. 10753 BAILEY, J.M. -BSOMERSET STOKES, O. K. 10754 BAILEY, JAMES TAYLOR-INA TEXAS SECONDARY OIL CORPORATION 01718 BAILEY, JAMES & REGINA TAYLOR-INA CVS PRODUCTION, LLC. 07061 BAILEY, JAMES & REGINA SR. TAYLOR-INA CVS PRODUCTION, LLC. 08686 BAILEY, JAMES JR. TAYLOR-INA TAMPKE SERVICE CO. 09770 BAILEY, JAMES M. SOMERSET PETROSAURUS, INC. 11208 BAILEY, JOHN E. FAIRFIELD GREAT PLAINS RESOURCES, INC. 06221 BAIN PEARSALL (AUSTIN CHALK) BLACKBRUSH O & G, LLC 15977 BAIN PEARSALL (AUSTIN CHALK) GINCO OPERATING CO. 05550 BAIN, F. L. PANDORA, NW (AUSTIN CHALK) SR OIL AND GAS, L.L.C. 11788 BAIN, FRANK L. REDING (POTH -B-) JIMCO ENERGY INC. 03527 BAIN, J.H. NIXON WEATHERBY ENERGY, LLC 12312 BAIN, J.H. NIXON (BUDA) BAIN PRODUCTION, L.P. 14082 BAIN, J.H. JR. PRESSLY-CAPT (POTH B) PRESSLY OIL INTEREST, INC. 11868 BAIN, T. W. BIG FOOT JENEX PETROLEUM CORPORATION 00082 BAIN, TRAVIS W. BIG FOOT LONGHORN MINERAL CORPORATION 00044 BAIRD HEIRS UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16258 BAIRS SALT FLAT, WEST BAIR'S LEASE SERVICE, INC. 07769 BAKER WILDCAT WESTERN ENERGY GROUP, LLC 14723 BAKER NIXON AP TEXAS ENERGY, INC. 13955 BAKER SOMERSET EVERETT OIL, INC. 11442 BAKER -CSOMERSET EVERETT OIL, INC. 11745 BAKER -CSOMERSET JB OIL & GAS WELL SERVICE 12181 BAKER "A" DUNLAP GREAT PLAINS RESOURCES, INC. 03847 BAKER "8" LIZARD CREEK (PETTUS) WAGNER OIL COMPANY 13940 BAKER DEFOREST UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16046 BAKER NO. 2 SOMERSET JB OIL & GAS WELL SERVICE 12191 BAKER TRACT -ASOMERSET GREAT PLAINS RESOURCES, INC. 11908 BAKER TRACT -BSOMERSET GREAT PLAINS RESOURCES, INC. 12045 BAKER, A J 15H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14574 BAKER, A J 13-H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14550 BAKER, A J 7 ST-H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14446 BAKER, A. J. 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(CARRIZO) BAY ROCK OPERATING COMPANY 00694 BALL, JAMES LA VERNIA THREE J ENERGY, INC. 00842 BALL, SAM LA VERNIA BRAC OIL 00837 BALLARD -BDALE-MCBRIDE GEOMEG ENERGY OPERATING CO., LLC 11734 BALLARD "B" DALE-MCBRIDE DELANEY OIL AND GAS COMPANY 13814 BALLARD, DON DALE-MCBRIDE GEOMEG ENERGY OPERATING CO., LLC 12038 BALLARD, LURLINE DALE-MCBRIDE GEOMEG ENERGY OPERATING CO., LLC 12063 BALSER UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17646 BANDERA ALKEK TWO M (GEORGETOWN) ESPADA OPERATING LLC 14411 BANDERA-ALKEK M.F. JAKE LAWLESS (EDWARDS LIME) ESPADA OPERATING LLC 15212 BANDERA-ALKEK WIPFF (GEORGETOWN) ESPADA OPERATING LLC 17360 BANDY LULING-BRANYON LULING O&G LLC 10044 BANDY "A" SPILLER BAIR'S LEASE SERVICE, INC. 06060 BANDY "B" SPILLER BAIR'S LEASE SERVICE, INC. 06322 BANDY, L. R. 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CHICON LAKE M B OIL 07683 BARRE UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17308 BARRERA, CARLOS M. CHICON LAKE 3B RANCH 07206 BARRETT UNIT PEARSALL (AUSTIN CHALK) SEDCO RESOURCES INC 12779 BARRY -CFAIRFIELD GENIE OIL COMPANY "A" 07249 BARTA PILGRIM (AUSTIN CHALK) BYRD OPERATING COMPANY 11834 BARTLETT BATESVILLE (BRACERO) WILLIAMSON OPERATING CO. 04270 BARTLETT TRUST -ABATESVILLE, SW. (SAN MIGUEL) GOLDEN CHILD, INC. 04797 BARTLETT, CINDY GALBA (BARTOSH) ATASCOSA EXPLORATION, LLC 14903 BARTLETT, D.J. SOMERSET CIBOLO PRODUCTION, LLC 10901 BARTLING, H. F. LARREMORE CENTEX PIPE & EQUIPMENT, INC. 00809 BASHAM EAGLEVILLE (EAGLE FORD-1) TIDAL PETROLEUM, INC. 15374 BASIN LEONA PEARSALL (AUSTIN CHALK) QUATRO OIL AND GAS, INC. 12482 BASIN-LORI PEARSALL (AUSTIN CHALK) QUATRO OIL AND GAS, INC. 12476 BASIN-SCOTTY PEARSALL (AUSTIN CHALK) BASIN RESOURCES CORPORATION 12618 BASIN-VEARL SNEED PEARSALL (AUSTIN CHALK) QUATRO OIL AND GAS, INC. 12574 BASKIN, A.H. 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MINERVA-ROCKDALE NAVARRO EXPLORATION CO., INC. 06124 BATESVILLE FARMING CO JUDGE MILLS (ANACACHO) MARTINEAU PETROLEUM, INC. 07550 BATTE PEMBERTON (NAVARRO) RIMROCK PETROLEUM, INC. 07500 BATTE-HICKMAN WILDCAT COLBY OF NEVADA, INC. 12634 BATTE, MARY BELLE MINERVA-ROCKDALE CHISHOLM OIL INVESTMENTS 03190 BATTE, R.L. MINERVA-ROCKDALE TAHITI PTRS ENRGY SOLUTIONS CORP 09384 BATY SWD PEARSALL (AUSTIN CHALK) BARQUERO ENERGY SERVICES, LLC 18065 BATY-HEITZ UNIT PEARSALL (BUDA, S.) HUGHES, DAN A. COMPANY, L.P. 18053 BAUER LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 16078 BAUER, FRITZ MINERVA-ROCKDALE LITTLE RIVER OPERATING CORP. 01190 BAYLOR MINERVA-ROCKDALE OMNI OIL & GAS, INC. 16376 BAYOU ROUGE UNIT A ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 16132 BAYOU ROUGE UNIT B ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15611 BAYOU ROUGE UNIT C ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15629 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 10 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------BAYOU ROUGE UNIT G ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 16907 BAYOU ROUGE UNIT I ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 16894 BB UNIT A EAGLEVILLE (EAGLE FORD-1) CHEYENNE PETROLEUM COMPANY 17292 BEALE, BOB ET UX PEACH CREEK (AUSTIN CHALK) ATLAS FUEL SUPPLY, LTD. 13241 BEALL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17307 BEAR CLAUSE RANCH A UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 17052 BEAR CLAUSE RANCH B UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18497 BEAR CLAUSE RANCH NORTH EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 18106 BEAR CLAUSE RANCH SOUTH EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15337 BEARD CHEROKEE (NAVARRO) SHOREHAM OIL & GAS COMPANY, INC. 04077 BEARD M-E (T-535) CHEROKEE (NAVARRO) VICEROY PETROLEUM, LP 14363 BEARD, HENRY B. A.W.P. (OLMOS) TREK RESOURCES, INC. 10451 BEARD, L. ET AL CHEROKEE (NAVARRO) TEN-KEY INC. 04128 BEATY, C. H. LYTTON SPRINGS GAUGE OIL COMPANY 01162 BEATY, C. H., ETAL LYTTON SPRINGS GAUGE OIL COMPANY 01155 BEATY, CLYDE LYTTON SPRINGS GAUGE OIL COMPANY 03695 BEATY, CLYDE H. LYTTON SPRINGS ROSE ET AL OIL CO., INC. 01163 BECK UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17129 BECK UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15693 BECK, K. L. ECKERT BRIGHT HAWK OPERATING COMPANY 14242 BECK, K. L. ECKERT GINCO OPERATING CO. 00541 BECKMAN, M. A. TWO FINGERS, S. (WILCOX 5550) VIRTEX OPERATING COMPANY, INC. 14434 BEDFORD PHOENIX TDS CARROL SOUTHRIDGE OPERATING COMPANY 14992 BEELER EAGLEVILLE (EAGLE FORD-1) CRIMSON EXPLORATION OPER., INC. 16363 BEELER PEARSALL (BUDA, S.) CRIMSON EXPLORATION OPER., INC. 17577 BEELER, R. F. PEARSALL (AUSTIN CHALK) CIBOLO ENERGY OPERATING, INC. 05236 BEELER, R. F. "A" PEARSALL (AUSTIN CHALK) CIBOLO ENERGY OPERATING, INC. 05654 BEELER, R. F. 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(CARRIZO) BRYMER CONTRACTING INCORPORATED 04338 BRISCO EAGLEVILLE (EAGLE FORD-1) ARGENT ENERGY (US) HOLDINGS INC. 16790 BRISCOE BRISCOE RANCH (OLMOS) ENERGYQUEST II, LLC 14599 BRISCOE (5140) BRISCOE RANCH (OLMOS) ENERGYQUEST II, LLC 14732 BRISCOE -ASOMERSET PETROSAURUS, INC. 11494 BRISCOE -BSOMERSET PETROSAURUS, INC. 11362 BRISCOE "B" BRISCOE RANCH (OLMOS) CRIMSON ENERGY PTNRS III, L.L.C. 14816 BRISCOE CARLA RANCH BRISCOE RANCH (EAGLEFORD) ANADARKO E&P ONSHORE LLC 15238 BRISCOE CATARINA WEST BRISCOE RANCH (EAGLEFORD) ANADARKO E&P ONSHORE LLC 15094 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 18 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------BRISCOE CHUPADERA RANCH BRISCOE RANCH (EAGLEFORD) ANADARKO E&P ONSHORE LLC 18193 BRISCOE COCHINA EAST RANCH BRISCOE RANCH (EAGLEFORD) ANADARKO E&P ONSHORE LLC 15203 BRISCOE COCHINA WEST RANCH BRISCOE RANCH (EAGLEFORD) ANADARKO E&P ONSHORE LLC 15234 BRISCOE DICKERSON SALT FLAT (EDWARDS) EAGLE HYDROCARBONS INC. 15880 BRISCOE ETAL SECTION 89 BRISCOE RANCH (EAGLEFORD) PATTERSON ENERGY CORPORATION 15443 BRISCOE ETAL SECTION 91 BRISCOE RANCH (EAGLEFORD) PATTERSON ENERGY CORPORATION 15444 BRISCOE RANCH "A" WILDCAT ENERGYQUEST II, LLC 14724 BRISCOE RANCH ETAL SECTION 57 BRISCOE RANCH (EAGLEFORD) PATTERSON ENERGY CORPORATION 15223 BRISCOE RANCH ETAL SECTION 63 BRISCOE RANCH (EAGLEFORD) PATTERSON ENERGY CORPORATION 15373 BRISCOE RANCH UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16042 BRISCOE RANCH UNIT B DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16047 BRISCOE RANCH UNIT C DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16406 BRISCOE RANCH UNIT D DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16311 BRISCOE-MCKNIGHT BRISCOE RANCH (EAGLEFORD) EL TORO RESOURCES LLC 15128 BRISCOE-MCKNIGHT CARRIZO (SAN MIGUEL 2850) EL TORO RESOURCES LLC 14837 BRISCOE-SANER CHITTIM (AUSTIN CHALK) PATTERSON ENERGY CORPORATION 14368 BRISCOE-SANER CHITTIM (GEORGETOWN) PATTERSON ENERGY CORPORATION 14449 BRISCOE-SANER M.F. 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CO. - USA 16764 BROTHERS UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15253 BROWN WILDCAT PROPERTY DEVELOPMENT GROUP, INC. 14388 BROWN EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 15565 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 19 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------BROWN FAIRFIELD PREMIER MINERALS, INC. 17934 BROWN LULING-BRANYON EAGLE FORD OIL CO., INC. 03200 BROWN PEARSALL (AUSTIN CHALK) BRAZOS PETROLEUM, INC. 06129 BROWN PEARSALL (OLMOS -A-) DIMMIT COUNTY SWD, LLC 15870 BROWN SALT FLAT SAUR, JERRY 07870 BROWN "A" PEARSALL (AUSTIN CHALK) BRAZOS PETROLEUM, INC. 05763 BROWN ESTATE BUCHANAN GAUGE OIL COMPANY 00140 BROWN ESTATE SOMERSET SEAGULL OPERATING CO., INC. 11227 BROWN INVESTMENTS EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16284 BROWN TRUST EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15756 BROWN UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17416 BROWN UNIT SALT FLAT, WEST GOG FIELDS, INC. 13645 BROWN UNIT B EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17519 BROWN UNIT C EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17520 BROWN UNIT D EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17521 BROWN UNIT E EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17522 BROWN UNIT F EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 17523 BROWN-BAHLMANN UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15861 BROWN/DEVAUGHN SALT FLAT COMANCHE WELL SERVICE CORP. 08350 BROWN, ALICIA FAIRFIELD CALK, ROGER D. 08569 BROWN, G. 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MARCELINA CREEK (AUSTIN CHALK) IWR OPERATING, LLC 10561 BYRD, LEE LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 03169 BYRD, LEE FEE LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 01060 BYROM, E. SOMERSET MORE TEXAS OIL 11119 BYROM, E. E. CROWN, E. (NAVARRO) CENTEX DEVELOPMENT 03782 BYROM, M.H. CROWN, E. (NAVARRO) EXXCEL OPERATING COMPANY 00398 C & V WEBB DRUMMOND (EDWARDS 1800) TEXAS GULF OIL & GAS INC. 16424 C R RANCH UNIT LULING-BRANYON NORTH SOUTH OIL, LLC 17332 C. E. SCULL, JR. ET AL UNIT LA VERNIA (AUSTIN CHALK) GEOMEG ENERGY OPERATING CO., LLC 13364 C. M. RACKEL BURMIL (2600 WILCOX) HAMMAN OIL & REFINING COMPANY 17711 C. SAMPLE EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 17864 C. SAMPLE-MILLS EAGLEVILLE (EAGLE FORD-1) FOREST OIL CORPORATION 17395 C. SAMPLE-MILLS SMILEY (AUSTIN CHALK) SABINE OIL & GAS CORPORATION 17985 C. 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BUFFALO OIL CORP. 04249 CARTWRIGHT -AWASHBURN, WEST (WILCOX 5100) BUFFALO OIL CORP. 12060 CARTWRIGHT -AWASHBURN, WEST (5270) BUFFALO OIL CORP. 05099 CARTWRIGHT "A" COOKE RANCH (OLMOS) LEWIS PETRO PROPERTIES, INC. 14915 CARTWRIGHT, A. M. LULING-BRANYON EAGLE FORD OIL CO., INC. 03493 CARTWRIGHT, A. M. -CLULING-BRANYON EAGLE FORD OIL CO., INC. 02840 CARTWRIGHT, A. M. "D" LULING-BRANYON EAGLE FORD OIL CO., INC. 03614 CARTWRIGHT, A. M. SWD LULING-BRANYON EAGLE FORD OIL CO., INC. 14239 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 27 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------CARTWRIGHT, A.M. LULING-BRANYON EAGLE FORD OIL CO., INC. 02709 CARTWRIGHT, A.M. -BLULING-BRANYON EAGLE FORD OIL CO., INC. 02829 CARTWRIGHT, A.M. "A" LULING-BRANYON EAGLE FORD OIL CO., INC. 05855 CARTWRIGHT, H. G. LULING-BRANYON RIDGELING WELL SALVAGE 03967 CARUTHERS, TEX SOMERSET UNDERBRINK OIL 01611 CARVER UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 16263 CASANO SOMERSET GLOVER OIL, INC. 11092 CASARES SOMERSET K2 PETROLEUM, INC. 11110 CASARES UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15372 CASARES UNIT MARCELINA CREEK (BUDA) PONTIAC OIL, INC. 11417 CASH UNIT PLUM CREEK (SERPENTINE) ALDIS OIL 15013 CASH UNIT PLUM CREEK, N. (DALE LIME) ALDIS OIL 12298 CASHEN EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18308 CASIAS, JIMMIE SOMERSET CASIAS OIL WELL SERVICE, INC. 10736 CASIAS, JIMMIE SOMERSET CASIAS OIL WELL SERVICE, INC. 10772 CASIAS, ROBERT A. SOMERSET GREAT PLAINS RESOURCES, INC. 10773 CASPARIS MINERVA-ROCKDALE SMITH, L C PRODUCTION 07745 CASSIN UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 17232 CASSIN, MRS. S. D. S. ET AL BATESVILLE, SW. (SAN MIGUEL) CORE E & P CORP. 05278 CAST BATEMAN (AUSTIN CHALK) GEOMEG ENERGY OPERATING CO., LLC 13548 CAST BUCHANAN GEOMEG ENERGY OPERATING CO., LLC 10054 CAST BUCHANAN MEB, LLC 12133 CAST -XBATEMAN (AUSTIN CHALK) AUSTIN OPERATING, LLC. 13593 CAST/DINGES BATEMAN (AUSTIN CHALK) E-P OIL CO. INC. 13481 CAST/DINGES "A" BATEMAN (AUSTIN CHALK) AUSTIN OPERATING, LLC. 13520 CAST, G. BATEMAN (AUSTIN CHALK) GEOMEG ENERGY OPERATING CO., LLC 13341 CAST,GRADY BUCHANAN AUSTIN OPERATING, LLC. 04327 CASTANEDA FAIRFIELD HASLETT, TERRY E. 11530 CASTELLANO, NIEVES FAIRFIELD CRYSTAL RESOURCES, INC 01982 CASTELLAW-HUNDLEY PEARSALL (AUSTIN CHALK) GENESIS WELL SERVICE 15096 CASTER, CLEMMIE DUNLAP TEXSTAR OIL & GAS, LLC 00533 CASTILLO, RAUL FAIRFIELD CALK, ROGER D. 07694 CASTO UNIT I LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 16788 CASTO UNIT II LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 16704 CAT EYES UNIT EAGLEVILLE (EAGLE FORD-1) ABRAXAS PETROLEUM CORPORATION 18221 CAT RANCH SWD BRISCOE RANCH (EAGLEFORD) CHOYA OPERATING, LLC 18115 CAT-DILLEY SWD PEARSALL (AUSTIN CHALK) TRINITY ENVIRONMENTAL SWD,L.L.C 15949 CATARINA SWD J.F.S. 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FAIRFIELD STARR OPERATING COMPANY 02453 CHAPAROSSA A CHITTIM (EAGLEFORD) ESPADA OPERATING LLC 15227 CHAPARROSA BRISCOE RANCH (EAGLEFORD) ESPADA OPERATING LLC 15490 CHAPARROSA "A" WILDCAT ESPADA OPERATING LLC 15228 CHAPARROSA "A" LORENZO (AUSTIN CHALK) ESPADA OPERATING LLC 15816 CHAPARROSA "D" BRISCOE RANCH (EAGLEFORD) BHP BILLITON PET(TXLA OP) CO 15327 CHAPARROSA E BRISCOE RANCH (EAGLEFORD) BHP BILLITON PET(TXLA OP) CO 15558 CHAPARROSA F WILDCAT ESPADA OPERATING LLC 17361 CHAPIN UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17102 CHAPMAN LULING-BRANYON GREAT PLAINS RESOURCES, INC. 01036 CHAPMAN SOMERSET GREAT PLAINS RESOURCES, INC. 11098 CHAPMAN PFEIL UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15659 CHAPMAN ROTHE UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15604 CHAPMAN-ABBOTT UNIT CHAPMAN ABBOTT GENESIS WELL SERVICE 09246 CHAPMAN-PFEIL ALLOCATION EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 18361 CHAPMAN, ANNA WILDCAT DAWSEY OPERATING COMPANY 14282 CHAPMAN, GEORGE R. 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"A" LULING-BRANYON NORTH SOUTH OIL, LLC 06471 CHARLOTTE WATERFLOOD UNIT NO. 2 CHARLOTTE (NAVARRO) ENERVEST OPERATING, L.L.C. 03274 CHARLOTTE WATERFLOOD UNIT NO. 3 CHARLOTTE (NAVARRO) ENERVEST OPERATING, L.L.C. 03404 CHARLOTTE WATERFLOOD UNIT NO. 4 CHARLOTTE (NAVARRO) ENERVEST OPERATING, L.L.C. 03275 CHATO SUN T S H (OLMOS) SWIFT ENERGY OPERATING, LLC 14931 CHATO A SUN T S H (OLMOS) SWIFT ENERGY OPERATING, LLC 14943 CHATO 24 SUN T S H (OLMOS) LEWIS PETRO PROPERTIES, INC. 17559 CHATO 27 SUN T S H (OLMOS) LEWIS PETRO PROPERTIES, INC. 16958 CHAVEZ, ANTONIO MINERVA-ROCKDALE C-D OIL COMPANY, INC. 06395 CHEAPSIDE UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17492 CHECKMATE SOMERSET GREAT PLAINS RESOURCES, INC. 11753 CHERRY-BILSKY UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15737 CHERRY-TURK UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15866 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 29 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------CHERRY, PETER PALMER (POTH-B) ORIGIN PRODUCTION COMPANY, INC. 05500 CHERRY, PETER -APALMER (POTH-B) ORIGIN PRODUCTION COMPANY, INC. 05773 CHERRY, PETER -BPALMER (WILCOX) ORIGIN PRODUCTION COMPANY, INC. 05673 CHERRY, PETER ET UX PALMER (POTH-B) ORIGIN PRODUCTION COMPANY, INC. 05251 CHESSHER DARST CREEK (BUDA) ENERGY 2000, INC. 14230 CHESSHER DARST CREEK (BUDA) GINCO OPERATING CO. 03230 CHEUSDE, MATHEW FAIRFIELD BLACKBIRD OIL & GAS, LLC. 07805 CHEVY UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17358 CHEW, H. W. LULING-BRANYON SPILLER, J. A. COMPANY 00998 CHICON CREEK COMANCHE-HALSELL (6500) RIO-TEX, INC. 14898 CHICON CREEK PILOSA (GLEN ROSE) RIO-TEX, INC. 15106 CHILDRESS EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16875 CHILDRESS, W. A. KAYE (NAVARRO) STRUTHOFF ENERGY, L.L.C. 02073 CHILDRESS, W. A. -AKAYE (NAVARRO) STRUTHOFF ENERGY, L.L.C. 02397 CHILIPITIN, LTD. AUSTIN PIERCE (AUSTIN CHALK) CABOT OIL & GAS CORPORATION 17249 CHILIPITIN, LTD. BRISCOE RANCH (EAGLEFORD) CABOT OIL & GAS CORPORATION 16162 CHILIPITIN, LTD. INDIO TANKS (PEARSALL) CABOT OIL & GAS CORPORATION 17190 CHIMERA UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17866 CHITTIM WILDCAT BLACKBRUSH O & G, LLC 15069 CHITTIM WILDCAT CMR ENERGY, L.P. 14746 CHITTIM BRISCOE RANCH (EAGLEFORD) BLACKBRUSH O & G, LLC 15456 CHITTIM CHITTIM (AUSTIN CHALK) WAGNER OIL COMPANY 14297 CHITTIM CHITTIM (BUDA) WAGNER OIL COMPANY 14367 CHITTIM CHITTIM (GEORGETOWN) WAGNER OIL COMPANY 14268 CHITTIM PENA CREEK (GEORGETOWN) BLACKBRUSH O & G, LLC 15044 CHITTIM "B" WILDCAT CMR ENERGY, L.P. 14689 CHITTIM "B" WILDCAT NEWFIELD MAVERICK BASIN LLC 14606 CHITTIM HEIRS BRISCOE RANCH (EAGLEFORD) BLACKBRUSH O & G, LLC 16989 CHITTIM HEIRS INDIO TANKS (PEARSALL) BLACKBRUSH O & G, LLC 17376 CHITTIM RANCH WILDCAT WAGNER OIL COMPANY 14221 CHITTIM RANCH 28 WILDCAT BIG SHELL OIL & GAS, INC. 16114 CHITTIM RANCH 56 CHITTIM (GEORGETOWN) BIG SHELL OIL & GAS, INC. 17398 CHITTIM RANCH 80 WILDCAT BIG SHELL OIL & GAS, INC. 17406 CHITTIM RANCH 80 M.F. JAKE LAWLESS (EDWARDS LIME) OIL-LYMPIA OIL AND GAS INC. 16011 CHITTIM-141 CHITTIM (BUDA) ROBIN, JACK, CO. 13238 CHITTIM, ANNIE E. CHITTIM (BUDA) DOLPHIN PETROLEUM, LP 02335 CHITTIM, ANNIE E. CHITTIM,E. (GEORGETOWN) WAGNER OIL COMPANY 08396 CHITTIM, MARSTELLA, MRS. CHITTIM (BUDA) DOLPHIN PETROLEUM, LP 03462 CHITTIM, N. J. SACATOSA (SAN MIGUEL #1 SAND) CONOCOPHILLIPS COMPANY 02082 CHITTIM, N.J. SACATOSA (OLMOS) CONOCOPHILLIPS COMPANY 14291 CHITTIM, N.J. SACATOSA (SAN MIGUEL #5 SD.) CONOCOPHILLIPS COMPANY 15010 CHRISTIAN-DUBOSE UNIT SATURN (NAVARRO) FAIR OIL, LTD. 10629 CHRISTIAN, BUCK NEW SWEDEN THRALL OPERATING COMPANY, INC. 01286 CHRISTIAN, HENRY E. -ACHRISTIAN (6800) DOMINION PRODUCTION COMPANY, LLC 07021 CHRISTIAN,H.E. CHRISTIAN (6800) TRI-FORCE EXPLORATION, L.L.C. 17840 CHUDEJ UNIT A.W.P. (OLMOS) WELHAUSEN OPERATING COMPANY, LP 17148 CHUKAR UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16978 CHUMCHAL-LITTLEFIELD UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16013 CHUPICK CHUPICK (OLMOS -A-) STARBURST ENERGY, INC. 11427 CHUPICK, JOHN F. -CCHUPICK (OLMOS -A-) STARBURST ENERGY, INC. 11428 CHURCH DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 17470 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 30 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------CHURCH UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17336 CHYLEK, E.M. CHARLOTTE (NAVARRO) ENERVEST OPERATING, L.L.C. 03276 CIBILDAK FAIRFIELD SIMCO OIL, LLC 12068 CIERVO SUN T S H (OLMOS) SWIFT ENERGY OPERATING, LLC 14922 CINCO J RANCH C EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16826 CINCO J RANCH G EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16810 CINCO J RANCH J EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16931 CINCO J. RANCH EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 15504 CINCO J. RANCH LTD UNIT EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 17856 CINCO RANCH COMANCHE-HALSELL (6500) CMR ENERGY, L.P. 15036 CINCO RANCH EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 15466 CINCO RANCH D EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16267 CINCO RANCH E EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 17342 CINCO RANCH H EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16266 CINCO RANCH I EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16757 CINCO SAUS CREEK BRISCOE RANCH (EAGLEFORD) STRATA-X, INC. 17538 CINTRA I SOMERSET PETRO LIONS, LLC 10788 CIRCLE 'T' PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 15048 CIRCLE AC RANCH UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16897 CIRCLE T BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15287 CIRCLE T RANCH UNIT A BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15432 CIRCLE T UNIT A EAGLEVILLE (EAGLE FORD-1) EXCO OPERATING COMPANY, LP 15389 CITY OF GONZALES UNIT PEACH CREEK (AUSTIN CHALK) TDC ENGINEERING, INC. 08042 CITY OF PEARSALL PEARSALL (AUSTIN CHALK) GENESIS WELL SERVICE 13077 CLACK, JAMES PEACH CREEK (AUSTIN CHALK) ATLAS FUEL SUPPLY, LTD. 07079 CLACK, JAMES D. 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OPERATING, INC. 12987 CME UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15500 CMWW A BRISCOE RANCH (EAGLEFORD) NEWFIELD EXPLORATION COMPANY 15262 CMWW A DIM (ALLOCATION) BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 18088 CMWW B BRISCOE RANCH (EAGLEFORD) NEWFIELD EXPLORATION COMPANY 15242 CMWW B DIM (ALLOCATION) BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 18089 CMWW C DIM (ALLOCATION) BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 18090 CMWW D DIM (ALLOCATION) BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 18091 CMWW UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16937 CMWW UNIT B DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16838 CMWW UNIT D DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16522 COATES TRUST EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15648 COBB LULING-BRANYON AUSTIN OPERATING, LLC. 04005 COBB LEASE UNIT #1-CARTER CHICON LAKE RLU OIL & GAS, INC. 05874 COBB LEASE UNIT #1-MENDOZA CHICON LAKE RLU OIL & GAS, INC. 06489 COBB LEASE UNIT #1-OBAYA-CLARK CHICON LAKE RLU OIL & GAS, INC. 08619 COBB LEASE UNIT #1-STEWART CHICON LAKE RLU OIL & GAS, INC. 08649 COBB, J. F. LULING-BRANYON NORTEX OIL & GAS CORP. 03456 COBB, SAM MINERVA-ROCKDALE COOMER OIL COMPANY 06648 COBRA EAGLEVILLE (EAGLE FORD-1) SN OPERATING, LLC 15782 COBRA B EAGLEVILLE (EAGLE FORD-1) SN OPERATING, LLC 16349 COCONUT UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18512 COFFIELD MILBUR (NAVARRO) VICEROY PETROLEUM, LP 04390 COFFIELD MINERVA-ROCKDALE ENDURO OIL COMPANY INC. 12243 COFFIELD MINERVA-ROCKDALE PRICE OPERATING, LLC 11856 COFFIELD PECAN GAP (5050) THREE FORKS OPERATING CO, LLC 12169 COFFIELD -AMILBUR (NAVARRO) LEONARD, J. A. 04330 COFFIELD -BMILBUR (NAVARRO) VICEROY PETROLEUM, LP 04331 COFFIELD -CMILBUR (NAVARRO) VICEROY PETROLEUM, LP 04332 COFFIELD -GCHEROKEE (NAVARRO) DASH PRODUCTION COMPANY, INC. 04663 COFFIELD -WMILBUR (NAVARRO) VICEROY PETROLEUM, LP 04365 COFFIELD "A" MILBUR (NAVARRO) VICEROY PETROLEUM, LP 04396 COFFIELD CROTCH MILBUR, N. 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SOMERSET CALK OIL COMPANY 07998 COKER, CHESNEY PEARSALL (AUSTIN CHALK) GENESIS WELL SERVICE 12522 COLBERT, JACK MIDWAY (2300 OIL) DPM OPERATING 10050 COLDEWEY SUTIL (REEF) MARSHFIELD OIL & GAS, LLC 11954 COLDING, KATE SALT FLAT LULING O&G LLC 02359 COLDIRON PECAN GAP (5050) THREE FORKS OPERATING CO, LLC 11989 COLDIRON, A. MILBUR, N. 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WILDCAT MIDWAY DRILLING CO. 17362 CONE-DUBOSE UNIT CHRISTIAN (6800) LUCAS ENERGY, INC. 13216 CONLEY SALT FLAT CASTILLO OIL COMPANY LLC 08511 CONLEY SALT FLAT, WEST EAGLE FORD OIL CO., INC. 08805 CONLEY SALT FLAT, WEST S & T SALVAGE 07959 CONLEY -CSALT FLAT CASTILLO OIL COMPANY LLC 12157 CONLEY -CCSALT FLAT CASTILLO OIL COMPANY LLC 12158 CONLEY "B" SALT FLAT CASTILLO OIL COMPANY LLC 12156 CONLEY HICKMAN SALT FLAT (EDWARDS) EAGLE HYDROCARBONS INC. 15695 CONLEY UNIT SALT FLAT SHWJ OIL & GAS CO., INC. 10558 CONLEY/ARCO DUNLAP S & T SALVAGE 10385 CONLEY/ARCO #7 DUNLAP S & T SALVAGE 11470 CONLEY/ARCO 3&4 DUNLAP S & T SALVAGE 11735 CONLEY, LILLIAN DUNLAP COLBY PRODUCTION RESOURCES, LLC 03769 CONLEY, O. SALT FLAT EIGHTY-SIX OIL COMPANY, INC. 01510 CONN-NOAH UNIT GOOD LUCK (SAN MIGUEL) FORZA OPERATING, LLC 04184 CONN, M. W. GOOD LUCK (SAN MIGUEL) TRACKER OIL & GAS, INC. 04190 CONNOLLY, JETT TENNEY CREEK HAZELETT LEASE SERVICE, INC. 03231 CONRAD, ALEX J. FAIRFIELD GINCO OPERATING CO. 08323 CONSTANZO FAIRFIELD GREAT PLAINS RESOURCES, INC. 11781 CONSTANZO, TONY FAIRFIELD SONORA OIL COMPANY 12357 CONTINENTAL PEARSALL (AUSTIN CHALK) LONE STAR OPERATING COMPANY 12816 COOK BULLOH (NAVARRO) VICEROY PETROLEUM, LP 08198 COOK EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 16094 COOK PEARSALL (AUSTIN CHALK) TEXOKAN OPERATING, INC. 12611 COOK PILGRIM (AUSTIN CHALK) EHNOT ENGINEERING COMPANY 13452 COOK UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18143 COOK UNIT A LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 15797 COOK UNIT B LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 15762 COOK UNIT III LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 18247 COOK-CHANDLER EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 16737 COOK-HENRY EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 16938 COOK-MANFORD TRUST EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 17804 COOK-PARITY MINERVA-ROCKDALE SHWJ OIL & GAS CO., INC. 09671 COOK-PRICE MANFORD 1 EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 17971 COOK-PRICE MANFORD 1 SMILEY (AUSTIN CHALK) SABINE OIL & GAS CORPORATION 17982 COOK-TEXSTAR MINERVA-ROCKDALE SHWJ OIL & GAS CO., INC. 09670 COOK, E. 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KAYE (NAVARRO) JOHANSON OIL 09660 FLEMING, E. J. ETAL SALT FLAT GAUGE OIL COMPANY 01450 FLEMING, L. DARST CREEK (BUDA) AMERICAN CASCADE ENERGY, INC. 08074 FLEMING, L. DARST CREEK (EDWARDS) GREAT PLAINS RESOURCES, INC. 09571 FLETCHER UNIT SALT FLAT CASTILLO OIL COMPANY LLC 02983 FLICK UNIT A EAGLEVILLE (EAGLE FORD-1) CHEYENNE PETROLEUM COMPANY 17214 FLIELLER, CLIFTON CINDY ANN (AUSTIN CHALK, OIL) NORDSTRAND ENGINEERING, INC. 07652 FLORA WEBB UNIT JOURDANTON (RECKLAW) WSM 06796 FLORES EAGLEVILLE (EAGLE FORD-1) 1776 ENERGY OPERATORS, LLC 15505 FLORES PEARSALL (BUDA LIME) TEXAS AMERICAN RESOURCES COMPANY 17607 FLORES UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 15775 FLORES, GEORGE P. 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(CHEVRON) DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02779 KNOBLOCH, C. -ADARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02758 KNOBLOCH, C. -ADARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02799 KNOBLOCH, C. -A- 05-H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14521 KNOBLOCH, C. -A- 3H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14460 KNOBLOCH, C. -BDARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02759 KNOBLOCH, C. -B- 4H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14459 KNODEL -DDARST CREEK (BUDA) FORTUNE OPERATING COMPANY 14481 KNODEL, ANNIE DARST CREEK (BUDA) FORTUNE OPERATING COMPANY 02906 KNODEL, ANNIE DARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02752 KNODEL, ANNIE DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02794 KNODEL, ANNIE, -BDARST CREEK (BUDA) FORTUNE OPERATING COMPANY 03129 KNODEL, ANNIE, -CDARST CREEK (BUDA) FORTUNE OPERATING COMPANY 03660 KNODEL, ANNIE, -DDARST CREEK (BUDA) ALLTEX OPERATING COMPANY 04194 KNOPP, EDNA MAE TAYLOR-INA TEXAS SECONDARY OIL CORPORATION 06252 KNOX, ARTHUR SALT FLAT, WEST LUDWIG OIL EXPLORATIONS INC 07364 KOCH SOMERSET EVERETT OIL, INC. 11139 KOCH SOMERSET SEAGULL OPERATING CO., INC. 11225 KOCH - DILLEY STATION WILDCAT KOCH PIPELINE COMPANY, L.P. 14728 KOCH, P.S. 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CO. - USA 15474 KOONSEN MINERVA-ROCKDALE OMNI OIL & GAS, INC. 01242 KORNFUEHRER LULING-BRANYON NORTH SOUTH OIL, LLC 17330 KORUS A VAS II SOMERSET GREAT PLAINS RESOURCES, INC. 11449 KORUS OMEGA SOMERSET GREAT PLAINS RESOURCES, INC. 11429 KORUS, C. F. -DDINSMOOR (CARRIZO) GUINN OPERATING COMPANY, LLC 00509 KORZEKWA UNIT WEINERT (BUDA) EVEREST RESOURCE COMPANY 18520 KOSAREK-ALFANO EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 16052 KOSKA UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17366 KOSUB CHICON LAKE K OIL COMPANY 09535 KOSUB UNIT LA VERNIA, WEST (AUSTIN CHALK) CWS ACEITE OPERATING, INC. 14496 KOSUB-HEWELL EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 17475 KOTARA EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16061 KOTARA CARTER UNIT INDIO TANKS (PEARSALL) EOG RESOURCES, INC. 17118 KOTARA D EAGLEVILLE (EAGLE FORD-1) HUNT OIL COMPANY 16556 KOTARA, EMIL J. 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RAINER ENERGY, INC. 03981 KRISJENN RANCH SWD PEARSALL (AUSTIN CHALK) WARHORSE VACUUM SERVICES, LLC 17813 KROLL, JOHN C. MARCELINA CREEK (AUSTIN CHALK) SYLVAN ENERGY, LLC 09432 KRUEGER-HOELSCHER UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16529 KRUEGER-ZUNKER UNIT EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16366 KRUEGER, W.A. ET AL MILBUR (NAVARRO) BETRO, INC. 05845 KRUSE, ROSE M. MARCELINA CREEK (BUDA) NORDSTRAND ENGINEERING, INC. 12290 KUBACAK PEARSALL (AUSTIN CHALK) HALE, JIM 10353 KUBIAK, DAN -AMINERVA-ROCKDALE DSW PRODUCTION CORP. 05888 KUDU UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16977 KUENSTLER -ASOMERSET SEEKER OIL COMPANY, INCORPORATED 11775 KUENSTLER, C.J. SOMERSET SEEKER OIL COMPANY, INCORPORATED 08683 KUHLMAN, GEORGE REASOR (COOKSEY SAND) KOCH, I. ERNEST 02070 KUHN KINGSBURY, W. 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SOMERSET VARGAS OIL & GAS 08684 KURZ#2 SOMERSET WSM 18343 KUSAK UNIT EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 16259 KUTAC UNIT EAGLEVILLE (EAGLE FORD-1) LONESTAR OPERATING, LLC 17390 KUYKENDALL EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 16435 KUYKENDALL RANCH EAGLEVILLE (EAGLE FORD-1) LLEWELLIN OPERATING COMPANY, LLC 16358 KUYKENDALL UNIT EAGLEVILLE (EAGLE FORD-1) LLEWELLIN OPERATING COMPANY, LLC 16694 KYLE GOOD LUCK (SAN MIGUEL) BOLIN, D. M. 06434 KYLIE UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 17080 KYNETTE, P. CAMPANA, SOUTH ATLAS OPERATING LLC 00177 KYNETTE, P. CAMPANA, SOUTH (ARGO) ATLAS OPERATING LLC 11982 L & J LEE UNIT EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 18031 L KELLNER UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 17039 L. S. U. BURGER PLEASANTON (EDWARDS LIME) EXCALIBUR E & P, LLC 14067 L. S. U. LEAL PLEASANTON (EDWARDS LIME) SNG OPERATING, LLC 14068 L.S.U. 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THREE J ENERGY, INC. 14451 LYNN, BEATRICE ACLETO CREEK (POTH A) TRIPLE H PRODUCTION 10518 LYNX UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17743 LYONS SOMERSET GREAT PLAINS RESOURCES, INC. 07103 LYONS -ASOMERSET GREAT PLAINS RESOURCES, INC. 11025 LYONS -DSOMERSET GREAT PLAINS RESOURCES, INC. 11026 LYONS, PAUL, UNIT SOMERSET 3-L DRILLING 03510 LYSSY JOURDANTON (BUDA) VIRTEX OPERATING COMPANY, INC. 17476 LYSSY -ATRI BAR (OLMOS) LEWIS PETRO PROPERTIES, INC. 17491 LYSSY A EAGLEVILLE (EAGLE FORD-1) MATADOR PRODUCTION COMPANY 18003 LYSSY B EAGLEVILLE (EAGLE FORD-1) MATADOR PRODUCTION COMPANY 18128 LYSSY 686 TRI BAR (OLMOS) LEWIS PETRO PROPERTIES, INC. 17852 LYSSY 709 TRI BAR (OLMOS) LEWIS PETRO PROPERTIES, INC. 17407 LYSSY 720 TRI BAR (OLMOS) LEWIS PETRO PROPERTIES, INC. 17409 LYSSY-DEERING MARCELINA CREEK (BUDA) VISTAR OIL TEXAS LLC 18228 LYSSY, KENNETH FAIRFIELD GINCO OPERATING CO. 05745 LYSSY, MARY LYSSY (CARRIZO -D-) TEXSTAR DRILLING, INC. 08311 LYSSY, MARY LYSSY (2100 STRINGER) TEXSTAR DRILLING, INC. 04848 LYTLE UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. 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FAIRFIELD FREEMAN, J. L., OPER. 09992 MANGUM, ET.AL. V. DESHAZO (ANACACHO) ATLAS OPERATING LLC 13686 MANION-JAGGE SOMERSET BETA OIL CORPORATION 07159 MANN PEARSALL (AUSTIN CHALK) VIRTEX OPERATING COMPANY, INC. 17957 MANN PLEASANTON, E. (ESCON FLT B5000) BRYMER CONTRACTING INCORPORATED 09873 MANN "B" PEARSALL (AUSTIN CHALK) STRATCO OPERATING CO., INC. 13270 MANN "C" PEARSALL (AUSTIN CHALK) TIZA ENERGY, INC. 13060 MANN AC PEARSALL (AUSTIN CHALK) VIRTEX OPERATING COMPANY, INC. 17618 MANN-MOPAC UNIT PLEASANTON, E. (EDWARDS) PEARL, BILL H. PRODUCTIONS, INC. 09566 MANN-SAN MIGUEL PEARSALL (AUSTIN CHALK) ROCK SOLID OPERATING, LLC 15050 MANN, ED -APEARSALL (AUSTIN CHALK) TIZA ENERGY, INC. 05265 MANN, EDWARD STACY (OLMOS -A-) NEUMANN OIL & GAS, LLC 01697 MANNAS AND JOHNSTON -APEARSALL (AUSTIN CHALK) MCRAE HORIZONTAL DRILLING, INC. 04755 MANNING EAGLEVILLE (EAGLE FORD-1) MARATHON OIL EF LLC 16087 MANNING UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17987 MANNING, R. V. SPILLER AUSTIN OPERATING, LLC. 03358 MAPLES, J. E. ECKERT LUCROS INTERNATIONAL CORPORATION 00546 MARBACH SOMERSET WSM 10819 MARBURGER PEARSALL (AUSTIN CHALK) OILFIELD EXPLORATION SWD #1 10525 MARCEE PEACH CREEK (AUSTIN CHALK) UNITED OPERATING, LLC 14924 MARCUS SOPHIA (WILCOX CONSOL.) HAWTHORN ENERGY PARTNERS, LLC 14546 MARGARITA PEARSALL (AUSTIN CHALK) EXPRESS OIL AND GAS 12962 MARGUERITE PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 16477 MARIA PEARSALL (AUSTIN CHALK) CRYSTAL RESOURCES, INC 12788 MARIA GALAN PEARSALL (AUSTIN CHALK) C6 OPERATING, L.L.C. 18190 MARIETTA UNIT EAGLEVILLE (EAGLE FORD-1) ATLAS EAGLE FORD OPER CO, LLC 17747 MARINES, L 3-H LULING-BRANYON TEXAS PETROLEUM INVESTMENT CO. 14379 MARINES, L. 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CHARLOTTE (NAVARRO) ENERVEST OPERATING, L.L.C. 03296 MCBRIDE, FLOSSIE ET AL CHEROKEE (NAVARRO) SHOREHAM OIL & GAS COMPANY, INC. 08054 MCBROOM, KERR SOMERSET MCBROOM, BETTY J. 10894 MCCAIN SOMERSET SOUTHWEST LOOP 1604, LTD. 11216 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 101 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------MCCAIN -ASOMERSET SOUTHWEST LOOP 1604, LTD. 11228 MCCAIN UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16445 MCCAIN, L.W. 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OIL COMPANY 07889 MILLER, RAND TRACT 1 DARST CREEK (BUDA) AUSTIN OPERATING, LLC. 02717 MILLER, RAND TRACT 2 DARST CREEK (BUDA) AUSTIN OPERATING, LLC. 02718 MILLER, RAND TRACT 3 DARST CREEK (BUDA) GARRISON LTD. 02719 MILLER, RAND TRACT 4 DARST CREEK (BUDA) E. T. OIL COMPANY 13820 MILLS PANDORA, NW (AUSTIN CHALK) SCHAARON INTERNATIONAL ENERGY 12647 MILLS PEARSALL (BUDA, S.) SAGE ENERGY COMPANY 17780 MILLS OIL UNIT PILGRIM (AUSTIN CHALK) DOMINION PRODUCTION COMPANY, LLC 15114 MILLS UNIT PEARSALL (AUSTIN CHALK) EXXCEL OPERATING COMPANY 13681 MILLS-WOOD UNIT PEARSALL (BUDA, S.) SAGE ENERGY COMPANY 17511 MILLS, E.C. HASSE (BUDA) ROBERTS & HAMMACK INC. 10231 MILLS, J. C. PEARSALL (AUSTIN CHALK) STRATCO OPERATING CO., INC. 04669 MILLS, J. 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OIL COMPANY 01838 MINOTEX/BENKE -BCHARLOTTE, WEST MINERAL RESOURCES, INCORPORATED 13642 MINOTEX/BENKE 'A' CHARLOTTE, WEST MINERAL RESOURCES, INCORPORATED 00294 MIRELES, JESUS SOMERSET PETROSAURUS, INC. 10858 MIRELES, JOHNNIE MINERVA-ROCKDALE PRICE OPERATING, LLC 02996 MITCHELL SOMERSET SEAGULL OPERATING CO., INC. 03547 MITCHELL TENNEY CREEK ALTA MESA SERVICES, LP 08521 MITCHELL "C" SOMERSET SEAGULL OPERATING CO., INC. 11137 MITCHELL "87" WILDCAT MEGAWEST ENERGY TEXAS CORP. 14982 MITCHELL B SOMERSET K.A. BARNES OIL & GAS OPER, LLC 15860 MITCHELL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15576 MITCHELL/QUINNEY UNIT STOCKDALE (CARRIZO) RICKAWAY ENERGY, CORP. 14307 MITCHELL, BILLY SOMERSET CIBOLO PRODUCTION, LLC 11294 MITCHELL, J. C. 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A. COMPANY 00984 MOORE, MARLIN -CLULING-BRANYON SPILLER, J. A. COMPANY 03464 MOORE, MARLIN W. LULING-BRANYON GREAT PLAINS RESOURCES, INC. 00999 MOORE, MARLIN W. -ALULING-BRANYON SPILLER, J. A. COMPANY 00985 MOORE, MARLIN W. -BLULING-BRANYON SPILLER, J. A. COMPANY 02569 MOORE, MARLIN W. -FLULING-BRANYON SPILLER, J. A. COMPANY 03520 MOORE, O. T. DALE-MCBRIDE HAZELETT OIL, INC. 04101 MOORE, R.V. PEARSALL (AUSTIN CHALK) COX & COX PRODUCTION CO. 13319 MOORE, S. H. BUCHANAN GREAT PLAINS RESOURCES, INC. 02139 MOORE, W. D. DALE-MCBRIDE GEOMEG ENERGY OPERATING CO., LLC 04108 MOOS UNIT A EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 18186 MOOS UNIT B EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. 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CO. - USA 17177 PEELER UNIT I MCM EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 18517 PEELER UNIT II MCM EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 18496 PEELER UNIT III MCM EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 18502 PEELER, A.M. PEELER, N. (WILCOX 4500) L & L INVESTMENTS 05891 PEELER, GRAVES CROWTHER (JAMBERS) BRYMER CONTRACTING INCORPORATED 14033 PEELER, GRAVES PEELER RANCH (WALES) BRYMER CONTRACTING INCORPORATED 14059 PEGGY HEINEN A HOLLOWAY, EAST (BUDA) HUNT OIL COMPANY 18160 PEIKERT -ADSALT FLAT, WEST LULING O&G LLC 12253 PEIKERT -BSALT FLAT, WEST LULING O&G LLC 11464 PEIKERT -CSALT FLAT, WEST LULING O&G LLC 10339 PEIKERT -DASALT FLAT, WEST LULING O&G LLC 12252 PEIKERT -FSALT FLAT, WEST LULING O&G LLC 07226 PEIKERT -HSALT FLAT, WEST LULING O&G LLC 06903 PEIKERT -NSALT FLAT, WEST LULING O&G LLC 06906 PEIKERT -PSALT FLAT, WEST LULING O&G LLC 07623 PEIKERT "A" SALT FLAT LULING O&G LLC 06470 PEIKERT "E" SALT FLAT, WEST LULING O&G LLC 09710 PEIKERT "FA" SALT FLAT, WEST LULING O&G LLC 13828 PEIKERT-C2SALT FLAT, WEST LULING O&G LLC 08825 PEIKERT-GSALT FLAT, WEST LULING O&G LLC 07648 PEIKERT, QUINN SALT FLAT LULING O&G LLC 05493 PENA EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16575 PENA LOS ANGELES (4800) SENDERO SERVICES, INC 16322 PENA MARCELINA CREEK (AUSTIN CHALK) XOG OPERATING LLC 13153 PENA A EAGLEVILLE (EAGLE FORD-1) MATADOR PRODUCTION COMPANY 17239 PENA CREEK I BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15375 PENA CREEK III BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15311 PENA CREEK III UNIT A EAGLEVILLE (EAGLE FORD-1) EXCO OPERATING COMPANY, LP 15360 PENA CREEK III UNIT C BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15423 PENA CREEK III UNIT E BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15554 PENA CREEK UNIT PENA CREEK (OLMOS 2400) ENERGYQUEST II, LLC 12022 PENA CREEK UNIT PENA CREEK (SAN MIGUEL 3RD) ENERGYQUEST II, LLC 06557 PENA-BUTTS UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16059 PENA-PENA LOS ANGELES (4800) SENDERO SERVICES, INC 16037 PENA-WINFIELD A UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16088 PENA, C. PEARSALL (AUSTIN CHALK) MATADOR PRODUCTION COMPANY 05004 PENA, CRUZ WINTER GARDEN (OLMOS) DOUBLE EAGLE PETROLEUM CORP 06091 PENFOLD WINTER GARDEN, E. ( SAN MIGUEL) BETA OIL CORPORATION 08997 PENNINGTON UNIT EAGLEVILLE (EAGLE FORD-1) MURPHY EXPL. & PROD. CO. - USA 16425 PENSHORN, HARVEY G. LA VERNIA SEACO PRODUCTION 10631 PENSHORN, THEKLA LA VERNIA J.A.G. OIL & GAS 11924 PENSHORN, THEKLA LA VERNIA LIBERTY HEAD PETROLEUM, INC. 00875 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 121 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------PENSHORNE, A. LA VERNIA RAMPAGE EXPLORATION, INC. 06885 PERALES SOMERSET PERALES, EUGENE E.-EVELYN T. 10828 PERDIZ UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16697 PERKINS EAGLEVILLE (EAGLE FORD-1) 1776 ENERGY OPERATORS, LLC 15427 PERKINS OIL UNIT PILGRIM (AUSTIN CHALK) LUCAS ENERGY, INC. 13263 PERKINS, JESSIE PILGRIM (AUSTIN CHALK) LUCAS ENERGY, INC. 10315 PERLITZ RANCH A WILDCAT CABOT OIL & GAS CORPORATION 17615 PERLITZ-WRANGLER PILOSA (OLMOS) MUNOZ FARMS OPERATING CO., LLC 14677 PERLITZ-WRANGLER PILOSA, EAST (2ND SAN MIGUEL) CENTAUR EXPLORATION LLC 14621 PERLITZ, JONSSON GRIFFIN PILOSA, EAST (2ND SAN MIGUEL) ESPADA OPERATING LLC 07764 PERRIGO-WITHERSPOON A UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16194 PERRIGO-WITHERSPOON B UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 16220 PERRY MINERVA-ROCKDALE CARTER, SHIRLEY OIL CO 09693 PERRY SOMERSET K.A. BARNES OIL & GAS OPER, LLC 10932 PERRY "C" MINERVA-ROCKDALE C-D OIL COMPANY, INC. 14653 PERRY, D. H. MILBUR (NAVARRO) THREE FORKS OPERATING CO, LLC 04129 PERRY, E. F. TENNEY CREEK GEOMEG ENERGY OPERATING CO., LLC 05274 PERRY, E. F., ETAL TENNEY CREEK GINCO OPERATING CO. 03522 PERRY, J. O. SALT FLAT GAUGE OIL COMPANY 02175 PERRY, P. H. PECAN GAP (5050) HOUSTON PETROLEUM COMPANY 14645 PERRY, P. H. -AMILBUR (NAVARRO) HOUSTON PETROLEUM COMPANY 04293 PERRY, P. H. -AMINERVA-ROCKDALE CARTER, SHIRLEY OIL CO 09114 PERRY, P. H., JR. MILBUR, N. (WILCOX 2660) THREE FORKS OPERATING CO, LLC 03876 PERRY, P.H. JR. PECAN GAP (5050) HOUSTON PETROLEUM COMPANY 09883 PES TEST WELL WILDCAT PIONEER ENERGY SERVICES CORP. 18079 PESL PILCHER (AUSTIN CHALK) D & S PETROLEUM, INC. 12926 PETER EAGLEVILLE (EAGLE FORD-1) 1776 ENERGY OPERATORS, LLC 15495 PETERS STACY (OLMOS -A-) PREMIER MINERALS, INC. 17375 PETERS FAMILY TRUST (ALLOCATION) EAGLEVILLE (EAGLE FORD-1) EP ENERGY E&P COMPANY, L.P. 16163 PETERS UNIT B ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 16090 PETERS UNIT ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 16200 PETERS, M. C. & E. E. STACY (OLMOS -A-) RICKAWAY ENERGY, CORP. 01700 PETERS, VICTOR F. JR. FAIRFIELD AVM OIL ENTERPRISES 07883 PETERSON UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17716 PETRO PARDS BRISCOE RANCH (EAGLEFORD) SN OPERATING, LLC 16031 PETROFORCE-BRUCE MINERVA-ROCKDALE TRUSTAR OPERATING COMPANY INC. 18278 PETROFORCE-CARMONA MINERVA-ROCKDALE TRUSTAR OPERATING COMPANY INC. 17663 PETROFORCE-WALTER MINERVA-ROCKDALE TRUSTAR OPERATING COMPANY INC. 18288 PETTIT PEARSALL (AUSTIN CHALK) GINCO OPERATING CO. 07815 PETTIT, EDWARD YORK ET AL UNIT FAIRFIELD GENIE OIL COMPANY "A" 08945 PETTUS EAGLEVILLE (EAGLE FORD-1) CL&F OPERATING LLC 17560 PETTUS (SA) EAGLEVILLE (EAGLE FORD-1) CL&F OPERATING LLC 17968 PETTY UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17903 PETTY, O.S. CATARINA, SW (SAN MIGUEL,OIL) PETROPOINT ENERGY OPERATING, LLC 14386 PEVEHOUSE, ET AL MINERVA-ROCKDALE ENDURO OIL COMPANY INC. 12192 PEVERETT UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18212 PFEIFFER PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 17729 PFEIFFER PEARSALL (AUSTIN CHALK) WCS OIL & GAS CORPORATION 14262 PFEIFFER PEARSALL (BUDA, S.) CML EXPLORATION, LLC 18081 PFEIL KHAN (AUSTIN CHALK) LUCAS ENERGY, INC. 14077 PFEIL NIXON STATIA ENTERPRISES, INC 13791 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 122 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------PFIEFFER, M. LITTIG MINT ENERGY, INC. 08100 PFLUGER EAGLEVILLE (EAGLE FORD-1) VALENCE OPERATING COMPANY 17904 PFLUGER WASHBURN, NORTH (WILCOX -M- SD.) SUTTON PRODUCING CORP. 14046 PFLUGER UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15547 PFLUGER, W. E. WASHBURN, NORTH (WILCOX -M- SD.) PRECISION PETRO CORP. 02378 PFLUGER, W. E., -BWASHBURN, NORTH (WILCOX -M- SD.) PRECISION PETRO CORP. 02582 PHEASANT UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16256 PHELAN EFS EAGLEVILLE (EAGLE FORD-1) SEA EAGLE FORD, LLC 17544 PHILLIP C. JAMES ET AL UNIT PEARSALL (AUSTIN CHALK) TEXAS AMERICAN RESOURCES COMPANY 13519 PHILLIPS MINERVA-ROCKDALE ROCKDALE PARTNERS, L.L.C. 01254 PHILLIPS, GERALD B. WHERRY & GREEN (REKLAW) KENTEX PETROLEUM INC. 01781 PHOENIX UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17320 PHZ UNIT EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15550 PICKENS PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 15667 PICKENS -CSOMERSET GREEN STAR 09494 PICKENS 'B' NORTH BRISCOE RANCH (EAGLEFORD) CABOT OIL & GAS CORPORATION 17812 PICKENS RANCH PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 15800 PICKENS RANCH PEARSALL (AUSTIN CHALK) HAWTHORN ENERGY PARTNERS, LLC 13647 PICKENS ZAV BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15711 PICKENS, J.Z. ET AL SOMERSET CALK OIL COMPANY 08360 PICKENS, JOHN Z. III SOMERSET GREAT PLAINS RESOURCES, INC. 06472 PICKENS, STAGE SOMERSET CRYSTAL RESOURCES, INC 11040 PICKENS, STAGE -ASOMERSET FIVE STAR OPERATING COMPANY 11650 PICKENS, STAGE -BSOMERSET CRYSTAL RESOURCES, INC 11651 PICKENS, STAGE -CSOMERSET FIVE STAR OPERATING COMPANY 10950 PICKENS, STAGE -DSOMERSET GREAT PLAINS RESOURCES, INC. 11076 PICKENS, STAGE -ESOMERSET GREAT PLAINS RESOURCES, INC. 11077 PICKENS, STAGE -FSOMERSET CRYSTAL RESOURCES, INC 11041 PICKWILL PEARSALL (AUSTIN CHALK) CML EXPLORATION, LLC 17276 PIEKERT -EQSALT FLAT, WEST LULING O&G LLC 07177 PIENIAZEK, GEORGE COOKSEY DOEGE, DONALD 10650 PIENIAZEK, TEDDY JONES B & B OIL DEVELOPMENT 08753 PIENIAZEK, WALTER COOKSEY KOCH, I. ERNEST 05732 PIERCE FAIRFIELD 338 OIL & GAS, INC. 17181 PIERCE, J. M., ESTATE SPILLER GINCO OPERATING CO. 01682 PIERCE, JAMES TAYLOR-INA GHISELLI OIL, INC. 03077 PIERCE, JOHN R. DUNLAP BAIR'S LEASE SERVICE, INC. 09936 PIERCE, JOHN R. DUNLAP RED SHELL INC 03877 PIERCE, JOHN R. -BDUNLAP GINCO OPERATING CO. 04261 PIERCE, JOHN R. "B" DUNLAP BAIR'S LEASE SERVICE, INC. 13913 PILCHER LYTTON SPRINGS D & S PETROLEUM, INC. 12464 PILCHER/EVANS LYTTON SPRINGS D & S PETROLEUM, INC. 12633 PILGRIM, FLOYD SOMERSET PETROSAURUS, INC. 10867 PINKY SUN T S H (OLMOS) SWIFT ENERGY OPERATING, LLC 14942 PINTAIL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 15962 PIPES UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17816 PIRATE A EAGLEVILLE (EAGLE FORD-1) LONESTAR OPERATING, LLC 17746 PIRATE B EAGLEVILLE (EAGLE FORD-1) LONESTAR OPERATING, LLC 17598 PIRATE K EAGLEVILLE (EAGLE FORD-1) LONESTAR OPERATING, LLC 17825 PIRATE L EAGLEVILLE (EAGLE FORD-1) LONESTAR OPERATING, LLC 17842 PISTOL UNIT BRISCOE RANCH (EAGLEFORD) EXCO OPERATING COMPANY, LP 15330 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 123 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------PITMAN UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16417 PITMAN UNIT B DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16489 PLANT UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17282 PLEASANTON, E. (ESCONDIDO UNIT) PLEASANTON, E. (ESCONDIDO) BRYMER CONTRACTING INCORPORATED 16039 PLEASANTON, E. (ESCONDIDO UNIT) PLEASANTON, E. (ESCONDIDO) EAGLE FORD OIL CO., INC. 04491 PLECKER EZZELL SAN CAJO OIL COMPANY 00570 PLOCEK UNIT A LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 15758 PLOCEK UNIT B LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 15957 PLOCH SASPAMCO SR OIL AND GAS, L.L.C. 13058 PLOCH, MARY R. TRUST SASPAMCO SR OIL AND GAS, L.L.C. 14013 PLOEGER UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17313 PLOMERO UNIT C EAGLEVILLE (EAGLE FORD-1) BURLINGTON RESOURCES O & G CO LP 17798 PLUM CREEK TENNEY CREEK BENNETT, PATRICIA 11768 PLUTO UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18243 PMI FOSTER FAIRFIELD PREMIER MINERALS, INC. 17673 POAGE SOMERSET GREAT PLAINS RESOURCES, INC. 11660 POCO MAS RANCH UNIT B DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16209 POCO MAS RANCH UNIT C DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16903 POCO MAS RANCH UNIT D DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16936 POCO MAS RANCH UNIT E DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16626 POCO MAS RANCH UNIT F DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16167 POE PEACH CREEK (BUDA) TALARIA OIL & GAS LLC 17933 POENISCH EAGLEVILLE (EAGLE FORD-1) CARRIZO (EAGLE FORD) LLC 15556 POENITZ LA VERNIA EMERALD BAY ENERGY, INC. 17805 POENITZ, HELMUT LA VERNIA B. & L. OIL COMPANY 00876 POENITZ, HELMUT LA VERNIA J.A.G. OIL & GAS 03052 POERNER, A. FAIRFIELD BETA OIL CORPORATION 06203 POERNER, LOUISE FAIRFIELD HARDWICK, ROSS H. OIL COMPANY 07327 POGUE CROWN, E. (NAVARRO) CRYSTAL RESOURCES, INC 14051 POGUE, C.P. FAIRFIELD OILEX INT'L INVESTMENTS, INC. 08097 POLAN EAGLEVILLE (EAGLE FORD-1) SABINE OIL & GAS CORPORATION 15516 POLASEK, ALLEN SOMERSET PETRO LIONS, LLC 11205 POLOCEK PEARSALL (AUSTIN CHALK) CARIBBEAN ENERGY, L.L.C. 12955 POLOCEK ET AL PEARSALL (AUSTIN CHALK) OFFSPRING WELL SALVAGE 12851 POLZER CHEROKEE (AUSTIN CHALK, LO.) SLAWSON EXPLORATION COMPANY, INC 16500 POLZER, EUGENE CHEROKEE (NAVARRO) VICEROY PETROLEUM, LP 05607 POOLE SOMERSET TEJONES OPERATING CORPORATION 11686 POOLEY, A. L. SPILLER DELRAY OIL, INC. 01693 POPE FAIRFIELD DRACHEN OIL COMPANY 07853 POPE, B. J. UNIT KELLY LYNNE (ANACHCHO) LAMBECK PETROLEUM, LLC 11880 POPE, B. J. UNIT STOCKDALE, EAST (CHALK, LOWER) LAMBECK PETROLEUM, LLC 11916 POPE, W.I. SALT FLAT GAUGE OIL COMPANY 12173 PORCUPINE UNIT EAGLEVILLE (EAGLE FORD-1) PENN VIRGINIA OIL & GAS, L.P. 18336 PORTER, FLOYD R. PEARSALL (AUSTIN CHALK) TEXAS AMERICAN RESOURCES COMPANY 12741 POSEY DARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02761 POSEY DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02802 POSEY NIXON BJT OIL COMPANY, INC 12138 POSEY NIXON DULA PRODUCTION, LLC 15193 POSEY & BAKER (CHEVRON) DARST CREEK (BUDA) TEXAS PETROLEUM INVESTMENT CO. 02726 POSEY & BAKER (CHEVRON) DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 02780 POSEY BAKER 3H DARST CREEK (EDWARDS) TEXAS PETROLEUM INVESTMENT CO. 14602 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 124 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------POSEY UNIT NIXON P.S.N. PETROLEUM, INC. 13575 POSEY, W. 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KAYE (NAVARRO) EMBREY OIL PRODUCTION CO. 05901 PRASSEL UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 17977 PRATER, JOSEPH SOMERSET GREAT PLAINS RESOURCES, INC. 11278 PRATT MINERVA-ROCKDALE BETRO, INC. 15093 PRATT, R. T. SPILLER NORTEX OIL & GAS CORP. 03352 PRATT, R. T. -ASPILLER ORIGIN PRODUCTION COMPANY, INC. 03353 PRATT, R. T., -ASPILLER WIEGAND BROS, DRLG. CO. 03471 PRATT, S.G. MINERVA-ROCKDALE CAP OPERATING INC. 05778 PRESIDIO RANCH UNIT LAS EAGLEVILLE (EAGLE FORD-1) CHESAPEAKE OPERATING, L.L.C. 16701 PRESSLEY CHICON LAKE PARK AVENUE RESOURCES, INC. 11866 PRESTAGE PEARSALL (AUSTIN CHALK) PRIME OPERATING COMPANY 14930 PRESTON FIRST SHOT (AUSTIN CHALK) EOG RESOURCES, INC. 14187 PRESTON PEARSALL (AUSTIN CHALK) HUGHES, DAN A. COMPANY, L.P. 15748 PRESTON A UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 16436 PREWITT, T. BULLOH (NAVARRO) GUIN, DON L. 10247 PRICE PEARSALL (BUDA, S.) 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PEARSALL (AUSTIN CHALK) BLACKBRUSH O & G, LLC 15243 THOMPSON, JUNE KYOTE GINCO OPERATING CO. 09715 THOMPSON, PATTY UNIT I PEARSALL (AUSTIN CHALK) EAGLE FORD OIL CO., INC. 12579 THOMPSON, WEBB -BBIG FOOT JENEX PETROLEUM CORPORATION 00111 THOMPSON, WEBB -BBIG FOOT (OLMOS D-3 SAND) JENEX PETROLEUM CORPORATION 00123 THOMS MARCELINA CREEK (BUDA) FIRST ROCK, INC. 12441 THOMS -CMARCELINA CREEK (BUDA) FIRST ROCK, INC. 13517 THOMS "C" MARCELINA CREEK (AUSTIN CHALK) FIRST ROCK, INC. 14402 THORNE, LULA O., EST SOMERSET PETROSAURUS, INC. 03340 THORNHILL UNIT A DIM BRISCOE RANCH (EAGLEFORD) CHESAPEAKE OPERATING, L.L.C. 16651 THORNTON EAGLEVILLE (EAGLE FORD-1) LEWIS PETRO PROPERTIES, INC. 18219 THORNTON FIEDLER BROTHERS LEWIS PETRO PROPERTIES, INC. 09511 THOROGOOD UNIT EAGLEVILLE (EAGLE FORD-1) EOG RESOURCES, INC. 18261 THOROUGHBRED 1H BRISCOE RANCH (EAGLEFORD) CABOT OIL & GAS CORPORATION 18528 THREADGILL L BATEMAN (AUSTIN CHALK) TRINIDAD PETROLEUM, INC. 13544 THREADGILL, ETAL MINERVA-ROCKDALE NAVARRO EXPLORATION CO., INC. 03498 NOV 26, 2015 OIL LEASE NAME INDEX LISTING (OLM003) PAGE 151 DISTRICT 01 --------------------------------------------------------------------------------------------------------------------------------------LEASE NAME--FIELD NAME ORGANIZATION LEASE NAME NUMBER -----------------------------------------------------------------------------------------------------------------------------------THREADGILL, R. 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