Oil and gas leases in District 01 — page 66

Railroad Commission district 01 covers 38 Texas counties and 23,770 leases with reported production. 12,527 of them are oil leases and 11,243 are gas leases. Between them they carry 61,443 wellbores. Reported volumes run from January 1993 to August 2026 and come to 2.7 billion barrels of oil and 16.2 billion Mcf of gas. 2,031 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about District 01

How many oil and gas leases are in District 01?
District 01 has 23,770 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 01 produced?
Leases in District 01 have reported 2,671,703,967 barrels of oil (bbl) and 16,160,349,573 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in District 01?
2,031 operators file production returns for leases in District 01.
How much are mineral rights in District 01 worth?
There is no single figure: what a mineral or royalty interest in District 01 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 23,770 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 66 of 119

  • BIG WELLS UNIT — oil, Killam Oil Co., Ltd., Dimmit County, 166 thousand reported
  • LEE RANCH — gas, E-Cor, Inc., Zavala County, 166 thousand reported
  • LOCKE PARTNERSHIP F — oil, Gulftex Energy, LLC, Mcmullen County, 166 thousand reported
  • CHITTIM, ANNIE E. (115) — gas, J-W Operating Co., Maverick County, 166 thousand reported
  • ARCTIC B — oil, Eog Resources, Inc., Gonzales County, 166 thousand reported
  • DAVY CROCKETT G — oil, Eog Resources, Inc., Atascosa County, 165 thousand reported
  • APPALOOSA C — oil, Eog Resources, Inc., Atascosa County, 165 thousand reported
  • LIBERATORE RANCH A UNIT — gas, Callon (Eagle Ford) LLC, La Salle County, 165 thousand reported
  • JOE HINDES 'D' UNIT — oil, Cabot Oil & Gas Corporation, Atascosa County, 165 thousand reported
  • JEFFREY — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 165 thousand reported
  • LLOYD HURT B — oil, Matador Production Company, La Salle County, 165 thousand reported
  • STEWART GIESE HENKE SA3 — oil, Marathon Oil Ef LLC, Atascosa County, 165 thousand reported
  • SBR — gas, Swift Energy Company, Mcmullen County, 165 thousand reported
  • VIVION UNIT A — gas, Verdun Oil & Gas LLC, Dimmit County, 165 thousand reported
  • WRIGHT RANCH — gas, Callon (Eagle Ford) LLC, La Salle County, 165 thousand reported
  • GONZO SOUTH — oil, Penn Virginia Oil & Gas, L.P., Gonzales County, 165 thousand reported
  • GRACEY — gas, Glenn, Wayne E. & Assoc., Inc., Frio County, 165 thousand reported
  • PANTHER HOLLOW UNIT 1 — oil, Palmera Resources, LLC, Frio County, 165 thousand reported
  • WHITEHEAD "45" — gas, Newfield Exploration Company, Edwards County, 164 thousand reported
  • GREER — gas, Rio-Tex, Inc., Edwards County, 164 thousand reported
  • ROCKIN M B UNIT — oil, Pillar Efs, LLC, Atascosa County, 164 thousand reported
  • TATE, G. E. — gas, Amax Oil & Gas Inc., Frio County, 164 thousand reported
  • PATRICK MOCZYGEMBA D — oil, Hunt Oil Company, Wilson County, 164 thousand reported
  • GATES 'N' TR4 — gas, Lewis Petro Properties, Inc., Webb County, 164 thousand reported
  • MURRAY — oil, Valence Operating Company, Mcmullen County, 164 thousand reported
  • HIXON — gas, Verdun Oil Ef II LLC, La Salle County, 164 thousand reported
  • PERSIMMON UNIT — oil, Freedom Production, Inc., Dimmit County, 164 thousand reported
  • HUFF — gas, Swift Energy Operating, LLC, Mcmullen County, 164 thousand reported
  • COBRA 10A — oil, Ridgemar Energy Operating, LLC, Mcmullen County, 164 thousand reported
  • CHITTIM, ANNIE E. — gas, Shaw, T. G. Oil Company, Ltd., Maverick County, 164 thousand reported
  • WHEELER HC1 — oil, Ineos USA Oil & Gas LLC, Mcmullen County, 164 thousand reported
  • FAITH-TORO B UNIT — oil, Chesapeake Operating, Inc., Dimmit County, 164 thousand reported
  • TATE, GORDON E. — gas, Amax Oil & Gas Inc., Frio County, 164 thousand reported
  • LLOYD HURT A — oil, Matador Production Company, La Salle County, 164 thousand reported
  • PRICE, ROBERT — oil, Oryx Energy Company, Dimmit County, 164 thousand reported
  • BURNS RANCH II — oil, Chesapeake Operating, Inc., La Salle County, 164 thousand reported
  • NORTON, RICHARD W. JR. — gas, Quatro Oil And Gas, Inc., Zavala County, 163 thousand reported
  • CARL SAMPLE — oil, Forest Oil Corporation, Gonzales County, 163 thousand reported
  • GIL — oil, CML Exploration, LLC, Dimmit County, 163 thousand reported
  • 4K BLACK HILLS UNIT B — oil, Pillar Efs, LLC, Atascosa County, 163 thousand reported
  • HARTMAN UNIT AC — oil, Marathon Oil Ef LLC, Karnes County, 163 thousand reported
  • METALLICA 44H — oil, Trinity Operating (Usg), LLC, Wilson County, 163 thousand reported
  • WEST Y-BAR — oil, Comstock Oil & Gas, LP, La Salle County, 163 thousand reported
  • STONE UNIT — oil, Eog Resources, Inc., Atascosa County, 163 thousand reported
  • WILSON UNIT 2 — oil, Freedom Production, Inc., Dimmit County, 163 thousand reported
  • WILLIAMS, GEO. M. — gas, Amax Oil & Gas Inc., Frio County, 163 thousand reported
  • PEELER NE UNIT B — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 163 thousand reported
  • BRICE UNIT ZAV A — oil, Exco Operating Company, LP, Zavala County, 163 thousand reported
  • SCWJ ALLOCATION #1 — oil, Xto Energy Inc., Atascosa County, 163 thousand reported
  • FOUR SQUARE RANCH — gas, Par Minerals Corporation, Edwards County, 163 thousand reported
  • TREMOLITE B — oil, Rocc Oil & Gas, L.P., Gonzales County, 163 thousand reported
  • ZAMORA UNIT II A LAS — oil, Chesapeake Operating, Inc., La Salle County, 163 thousand reported
  • BETCO-BETCO UNIT — oil, Union Pacific Resources Company, Frio County, 163 thousand reported
  • AARON — oil, CML Exploration, LLC, Zavala County, 163 thousand reported
  • SUNFLOWER UNIT — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 163 thousand reported
  • ASHERTON NORTH UNIT — oil, Lonestar Operating, LLC, Dimmit County, 163 thousand reported
  • BRISCOE COCHINA WEST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 163 thousand reported
  • CATFISH UNIT — oil, Cinco Oil & Gas, LLC, Atascosa County, 163 thousand reported
  • BAR NONE — oil, Hunt Oil Company, Wilson County, 163 thousand reported
  • JENNINGS UNIT — oil, Carrizo Oil & Gas, Inc., Frio County, 163 thousand reported
  • CHITTIM — gas, Osborne Oil Co., Maverick County, 162 thousand reported
  • MERRIWETHER SOUTH — oil, Eagle Energy Acquisitions LP, Caldwell County, 162 thousand reported
  • LOCKE PARTNERSHIP G — oil, Gulftex Energy, LLC, Mcmullen County, 162 thousand reported
  • RYCHLIK UNIT — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 162 thousand reported
  • SCHLETZE — gas, Tucker Petroleum, Inc., La Salle County, 162 thousand reported
  • K.M. RANCH — oil, Crimson Exploration Oper., Inc., Zavala County, 162 thousand reported
  • IRVIN F-G ALLOC A — oil, Ridgemar Energy Operating, LLC, La Salle County, 162 thousand reported
  • BURNS, JANE A — oil, Maverick Energy Group, Inc., Frio County, 162 thousand reported
  • MILLER — oil, Penn Virginia Oil & Gas, L.P., Gonzales County, 162 thousand reported
  • WYE-WARREN B — oil, Silverbow Resources Oper, LLC, Atascosa County, 162 thousand reported
  • BERDOLL UNIT D DIM — oil, Chesapeake Operating, Inc., Dimmit County, 162 thousand reported
  • AMG CHATO 25 C — gas, Lewis Petro Properties, Inc., La Salle County, 162 thousand reported
  • SCOTT-WILKINSON J-M ALLOCATION — oil, Ep Energy E&P Company, L.P., La Salle County, 162 thousand reported
  • DIX & MCKEAN "C" 01-H — oil, Vintage Petroleum, Inc., Guadalupe County, 162 thousand reported
  • SBR — gas, Swift Energy Company, Mcmullen County, 162 thousand reported
  • CASHEN — oil, Eog Resources, Inc., La Salle County, 162 thousand reported
  • FAITH-YANA J UNIT — oil, Chesapeake Operating, L.L.C., Dimmit County, 162 thousand reported
  • VT COLEMAN HEIRS 504 — gas, Virtex Operating Company, Inc., La Salle County, 162 thousand reported
  • WHITWELL H UNIT — oil, Ep Energy E&P Company, L.P., La Salle County, 162 thousand reported
  • MEADOWS-STATE 10 — gas, Enron Oil & Gas Company, Val Verde County, 162 thousand reported
  • WHISTLER B — oil, Eog Resources, Inc., La Salle County, 162 thousand reported
  • LESTER POWERS UNIT — oil, Statoil Texas Onshore Prop LLC, Mcmullen County, 162 thousand reported
  • WHITEHURST — gas, Swift Energy Operating, LLC, Mcmullen County, 162 thousand reported
  • LLOYD HURT C — oil, Matador Production Company, La Salle County, 162 thousand reported
  • KINSEL RR UNIT III LAS — oil, Chesapeake Operating, Inc., La Salle County, 162 thousand reported
  • NNJ DULL RANCH A — oil, Eog Resources, Inc., La Salle County, 162 thousand reported
  • CHITTIM 587 — gas, Genesis Producing Company, Maverick County, 162 thousand reported
  • RETZLOFF MAY-MAUCH KRUEGER SA — oil, Marathon Oil Ef LLC, Atascosa County, 161 thousand reported
  • LITTLE WILLIE B — gas, Verdun Oil Ef II LLC, La Salle County, 161 thousand reported
  • SWAIM 58 — oil, Manti Operating Company, Mcmullen County, 161 thousand reported
  • HOMEYER-DUBOSE — gas, J-W Operating Co., Zavala County, 161 thousand reported
  • CRAWFORD RANCH C UNIT — oil, Carrizo (Eagle Ford) LLC, La Salle County, 161 thousand reported
  • HERBST UNIT B — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 161 thousand reported
  • HERBST UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 161 thousand reported
  • CATARINA EAST D — oil, Rosewood Resources, Inc., Dimmit County, 161 thousand reported
  • FLOWERS AND WARD "A" — gas, Pacific Operators, Inc., Zavala County, 161 thousand reported
  • 7K UNIT IV LAS — oil, Chesapeake Operating, Inc., La Salle County, 161 thousand reported
  • IRVIN F-G ALLOC B — oil, Ridgemar Energy Operating, LLC, La Salle County, 161 thousand reported
  • BIG KAHUNA UNIT — oil, Union Pacific Resources Company, Dimmit County, 161 thousand reported
  • RHODE, R. W. — gas, Padon, Frank B. Oil Oper., Inc., Mcmullen County, 161 thousand reported
  • PETTY, O. S. "A" — gas, Kerns O & G, Inc., Webb County, 161 thousand reported
  • STS NORTH UNIT 5 — oil, Hunt Oil Company, Mcmullen County, 160 thousand reported
  • PEARLSTONE, CLAIRE — gas, Redman Operating Company, Atascosa County, 160 thousand reported
  • DANIEL STATE 2 — gas, Tema Oil And Gas Company, Crockett County, 160 thousand reported
  • COURAND, JOSEPH A. — oil, Lasiter, Hubert A., Atascosa County, 160 thousand reported
  • ROAN D — oil, Eog Resources, Inc., Atascosa County, 160 thousand reported
  • MAK MARTIN SA 61 — oil, Matador Production Company, La Salle County, 160 thousand reported
  • STOBAUGH-ROSSOW A — oil, Auterra Operating, LLC, Gonzales County, 160 thousand reported
  • CHATO 27 — gas, Lewis Petro Properties, Inc., La Salle County, 160 thousand reported
  • WHITWELL — oil, Ep Energy E&P Company, L.P., La Salle County, 160 thousand reported
  • DANIEL, M. K. — gas, Occidental Permian Ltd., Crockett County, 160 thousand reported
  • STOCKTON B — gas, Escondido Resources GP, LLC, La Salle County, 160 thousand reported
  • TOM FRANKLIN F — oil, Gulftex Energy, LLC, Mcmullen County, 160 thousand reported
  • HENRY, J. B. — oil, Hawn Brothers Company, Mcmullen County, 159 thousand reported
  • SWR "H" — gas, Swift Energy Company, Mcmullen County, 159 thousand reported
  • NAVARRO UNIT B LAS — oil, Chesapeake Operating, Inc., La Salle County, 159 thousand reported
  • ASPEN C — oil, Eog Resources, Inc., Mcmullen County, 159 thousand reported
  • FLAPJACK A — oil, Eog Resources, Inc., La Salle County, 159 thousand reported
  • RICHTER UNIT A ZAV — oil, Chesapeake Operating, Inc., Zavala County, 159 thousand reported
  • MIDDLETON PETROLEUM — oil, Jenex Operating Company Of Texas, Medina County, 159 thousand reported
  • DILWORTH RANCH H D — oil, Rosewood Resources, Inc., Mcmullen County, 159 thousand reported
  • GOLDENEYE UNIT — oil, Eog Resources, Inc., Atascosa County, 159 thousand reported
  • CAMARO POENISCH A1 — oil, Ridgemar Energy Operating, LLC, Mcmullen County, 159 thousand reported
  • JP RANCH C — oil, Hunt Oil Company, Gonzales County, 159 thousand reported
  • HEARNE UNIT A DIM — oil, Chesapeake Operating, Inc., Dimmit County, 159 thousand reported
  • BRADBERRY UNIT A DIM — oil, Chesapeake Operating, Inc., Dimmit County, 159 thousand reported
  • MCKEAN, AJ & JM 5 HST — oil, Vintage Petroleum, Inc., Guadalupe County, 159 thousand reported
  • BROWN-BAHLMANN UNIT — oil, Marathon Oil Ef LLC, Gonzales County, 159 thousand reported
  • EMMA TARTT TOM #5 — oil, Xto Energy Inc., Atascosa County, 159 thousand reported
  • COMANCHE — gas, Exploration Company, The, Dimmit County, 159 thousand reported
  • BARCLAY — gas, Newfield Exploration Company, Maverick County, 159 thousand reported
  • CMWW UNIT B DIM — oil, Chesapeake Operating, Inc., Dimmit County, 159 thousand reported
  • ROBERTSON-LASITER UNIT — oil, Oryx Energy Company, Zavala County, 159 thousand reported
  • BROWN TRUST-SS ALLOC F — oil, Carrizo (Eagle Ford) LLC, La Salle County, 158 thousand reported
  • JASKINIA — oil, Hunt Oil Company, Wilson County, 158 thousand reported
  • BOWERMASTER "46" — gas, Diamondback Operating, LP, Edwards County, 158 thousand reported
  • MEADOWS-STATE 10 — gas, Enron Oil & Gas Company, Val Verde County, 158 thousand reported
  • BLAHA-DILWORTH (SA) — oil, Talisman Energy USA Inc., Mcmullen County, 158 thousand reported
  • KOLM UNIT A — oil, Burlington Resources O & G Co LP, Gonzales County, 158 thousand reported
  • POCO MAS RANCH UNIT D DIM — oil, Chesapeake Operating, Inc., Dimmit County, 158 thousand reported
  • STS NORTH UNIT 6 — oil, Hunt Oil Company, Mcmullen County, 158 thousand reported
  • GAWLIK-ADD CORP — oil, Recoil Resources Operating, Inc., Wilson County, 158 thousand reported
  • ARCHES E — oil, Eog Resources, Inc., Gonzales County, 158 thousand reported
  • IMN-IRVIN UNIT #7 — oil, Xto Energy Inc., La Salle County, 158 thousand reported
  • DOUBLE K UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 158 thousand reported
  • TURNEY-WINN EXPLORATION CO., INC — gas, Robin, Jack, Co., Maverick County, 158 thousand reported
  • MIL ANGELES — gas, Lewis Petro Properties, Inc., La Salle County, 158 thousand reported
  • GATES RANCH — gas, U. S. Operating, Inc., Dimmit County, 158 thousand reported
  • SHARPTAIL B — oil, Eog Resources, Inc., Atascosa County, 158 thousand reported
  • ALTIZER "56" — gas, Hughes, Dan A. Company, L.P., Val Verde County, 158 thousand reported
  • WINKLER UNIT A — oil, Burlington Resources O & G Co LP, Gonzales County, 158 thousand reported
  • GUTIERREZ A — gas, Sutton Producing Corp., La Salle County, 158 thousand reported
  • PATTESON 2 — oil, Forest Oil Corporation, Gonzales County, 158 thousand reported
  • CASPIAN A — gas, Eog Resources, Inc., Gonzales County, 158 thousand reported
  • MCKEE UNIT A — oil, Burlington Resources O & G Co LP, Gonzales County, 158 thousand reported
  • PEELER EFS — oil, Texoz E&P I, Inc., Mcmullen County, 158 thousand reported
  • BARNHART (EF) F UNIT-A UNIT SA — oil, Marathon Oil Ef LLC, Gonzales County, 157 thousand reported
  • MCKENZIE UNIT F — oil, Chesapeake Operating, Inc., Mcmullen County, 157 thousand reported
  • BOWMAN-MINX UNIT — oil, Texas American Resources Company, Dimmit County, 157 thousand reported
  • OWL B — oil, Eog Resources, Inc., Gonzales County, 157 thousand reported
  • FRANKLIN HOME A — oil, Gulftex Energy, LLC, Mcmullen County, 157 thousand reported
  • RAFT A UNIT — oil, Pillar Efs, LLC, Atascosa County, 157 thousand reported
  • COSMED UNIT ZAV C — oil, Exco Operating Company, LP, Zavala County, 157 thousand reported
  • WOOD, ROBERT W. ET AL -A- — oil, Hughes, Dan A. Company, Medina County, 157 thousand reported
  • ABBOT UNIT — oil, Eog Resources, Inc., Wilson County, 157 thousand reported
  • EVERGLADES D — oil, Eog Resources, Inc., Gonzales County, 157 thousand reported
  • ANDERSON-ROD UNIT DIM — oil, Stonegate Production Company,LLC, Dimmit County, 157 thousand reported
  • TURNER-WINN EXPLORATION CO., INC — gas, Robin, Jack, Co., Maverick County, 157 thousand reported
  • BRISCOE CATARINA RANCH — gas, Anadarko E&P Company LP, Dimmit County, 157 thousand reported
  • LOCKE PARTNERSHIP B — oil, Gulftex Energy, LLC, Mcmullen County, 157 thousand reported
  • FAITH-YANA H UNIT — oil, Chesapeake Operating, L.L.C., Dimmit County, 157 thousand reported
  • MWT A — oil, Eog Resources, Inc., Atascosa County, 157 thousand reported
  • POWERS-GREEN SWAIM (SA) D2 — oil, Repsol Oil & Gas USA, LLC, Mcmullen County, 157 thousand reported
  • MARTINDALE ORNDOFF UNIT — oil, Eog Resources, Inc., La Salle County, 157 thousand reported
  • WARE UNIT D — oil, Chesapeake Operating, Inc., La Salle County, 157 thousand reported
  • HOSKINS-TX EFS — oil, Sea Eagle Ford, LLC, Mcmullen County, 157 thousand reported
  • DOBBY P — oil, Eog Resources, Inc., Mcmullen County, 157 thousand reported
  • MILLETT-PAVELKA ALLOC A — oil, Callon (Eagle Ford) LLC, La Salle County, 157 thousand reported
  • ARCHES A — oil, Eog Resources, Inc., Gonzales County, 157 thousand reported
  • BRISCOE RANCH UNIT B DIM — oil, Chesapeake Operating, Inc., Dimmit County, 157 thousand reported
  • RANCHO TRES HIJOS ALLOCATION B — oil, Trinity Operating (Usg), LLC, Mcmullen County, 157 thousand reported
  • BARNHART (EF)-J.M. PRESTON SA9 — oil, Marathon Oil Ef LLC, Gonzales County, 157 thousand reported
  • NNJ DULL RANCH C — oil, Eog Resources, Inc., La Salle County, 157 thousand reported
  • WINSLOW, O. H. — gas, Swift Energy Operating, LLC, La Salle County, 157 thousand reported
  • STS NORTH UNIT 15 — oil, Hunt Oil Company, Mcmullen County, 157 thousand reported
  • CHERRY-BILSKY UNIT — oil, Marathon Oil Ef LLC, Gonzales County, 157 thousand reported
  • GUBBELS — oil, Lakewood Operating, Ltd., Mcmullen County, 157 thousand reported
  • GOODWIN — oil, Hunt Oil Company, Gonzales County, 157 thousand reported
  • BOWMAN WEST 321 — oil, Venado Operating Company LLC, Atascosa County, 157 thousand reported
  • CERES A — oil, Rocc Oil & Gas, L.P., Gonzales County, 157 thousand reported
  • HERBST-MAY UNIT — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 156 thousand reported
  • KUTAC UNIT — oil, Williams, Clayton Energy, Inc., Wilson County, 156 thousand reported
  • PEELER NE UNIT A — oil, Murphy Expl. & Prod. Co. - USA, Atascosa County, 156 thousand reported
  • ROBERT KOTARA — oil, Hunt Oil Company, Wilson County, 156 thousand reported
  • GRASS FARM UNIT — oil, Abraxas Petroleum Corporation, Atascosa County, 156 thousand reported
  • SHAW-KLATTENHOFF B — oil, Inpex Eagle Ford, LLC, La Salle County, 156 thousand reported
  • DARBY FEE — gas, Heartland Resources, Inc., Milam County, 156 thousand reported
  • SBR — gas, Swift Energy Company, Mcmullen County, 156 thousand reported
  • ALLEE — oil, Sage Energy Company, Dimmit County, 156 thousand reported
  • CARRICO — oil, Citation Oil & Gas Corp., Frio County, 156 thousand reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.