Oil and gas leases in District 01 — page 39

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 39 of 119

STARRAK UNIT — oil, Eog Resources, Inc., Gonzales County, 563 thousand reported
NAYLOR JONES UNIT 93 — oil, Eog Resources, Inc., La Salle County, 563 thousand reported
DUTCH — oil, Abraxas Petroleum Corporation, Mcmullen County, 563 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 563 thousand reported
KING-ERB UNIT F — oil, Murphy Expl. & Prod. Co. - USA, Dimmit County, 563 thousand reported
PILLSBURY — gas, Texaco E & P Inc., Mcmullen County, 563 thousand reported
NAYLOR JONES UNIT 50 — gas, Eog Resources, Inc., La Salle County, 563 thousand reported
BRISCOE G — gas, SM Energy Company, Webb County, 563 thousand reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 562 thousand reported
ROGERS DENTONIO 30 UNIT B — oil, SN Ef Maverick, LLC, Dimmit County, 562 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 562 thousand reported
MILLER UNIT — oil, Eog Resources, Inc., Gonzales County, 562 thousand reported
LASSETER & EPPRIGHT UNIT B — oil, Rosetta Resources Operating LP, Dimmit County, 562 thousand reported
GARCIA B UNIT — gas, Ep Energy E&P Company, L.P., La Salle County, 562 thousand reported
MAUND RANCH 19 UNIT — gas, Anadarko E&P Company LP, Dimmit County, 562 thousand reported
FOSTER, J. ESTATE — gas, Silver Pines Energy Corp., La Salle County, 561 thousand reported
PINYON PINE A — oil, Eog Resources, Inc., Gonzales County, 561 thousand reported
MEDIA LUNA UNIT — oil, Ep Energy E&P Company, L.P., La Salle County, 561 thousand reported
FAITH BONITA Y UNIT — gas, Chesapeake Operating, L.L.C., Dimmit County, 561 thousand reported
BUNGER "30" — gas, Chesapeake Operating, Inc., Val Verde County, 561 thousand reported
NAYLOR JONES UNIT 78 — gas, Eog Resources, Inc., La Salle County, 561 thousand reported
TORTUGA — gas, Javelin Energy Partners MGMT LLC, Frio County, 561 thousand reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 561 thousand reported
PILONCILLO — gas, Shell Western E&P, Dimmit County, 561 thousand reported
FLAT CREEK UNIT I DIM — oil, Chesapeake Operating, Inc., Dimmit County, 560 thousand reported
DOSSETT C — gas, Eog Resources, Inc., La Salle County, 560 thousand reported
FAITH BONITA K UNIT — gas, Chesapeake Operating, L.L.C., Dimmit County, 560 thousand reported
ROGERS DENTONIO 32 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 560 thousand reported
GARCIA B UNIT — gas, Verdun Oil Ef II LLC, La Salle County, 560 thousand reported
ROGERS DENTONIO 31 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 560 thousand reported
KKL HC4 — oil, Chesapeake Operating, L.L.C., La Salle County, 560 thousand reported
HUBBARD RANCH — gas, Talisman Energy USA Inc., La Salle County, 560 thousand reported
TRES RAMAS AC — gas, Rosewood Resources, Inc., Dimmit County, 559 thousand reported
DONNELL C — gas, Petrohawk Operating Company, Mcmullen County, 559 thousand reported
JOPLIN UNIT — oil, Eog Resources, Inc., Gonzales County, 559 thousand reported
NAYLOR JONES UNIT 141 — oil, Eog Resources, Inc., La Salle County, 559 thousand reported
BONGO NORTH UNIT — oil, Penn Virginia Oil & Gas, L.P., Gonzales County, 559 thousand reported
BURKS RANCH "B" — gas, Lakewood Operating, Ltd., La Salle County, 559 thousand reported
BRISCOE-MCKNIGHT — oil, El Toro Resources LLC, Dimmit County, 559 thousand reported
RANGER BEALL RANCH — gas, Baytex Energy USA, Inc., Dimmit County, 559 thousand reported
COVERT, F. M. — gas, Saxet Energy, Ltd., Dimmit County, 559 thousand reported
LA BANDERA RANCH UNIT B — gas, Anadarko E&P Onshore LLC, Dimmit County, 559 thousand reported
NORTH ROGERS UNIT II — oil, Chesapeake Operating, L.L.C., Dimmit County, 558 thousand reported
HILL, FRANCIS -85- — gas, Cometra Oil And Gas, Inc., Edwards County, 558 thousand reported
GARCIA A UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 558 thousand reported
DENTONIO WHITE 23 UNIT — gas, Anadarko E&P Company LP, Dimmit County, 558 thousand reported
MCCLAUGHERTY, I. O. — gas, Inland Ocean, Inc., Mcmullen County, 558 thousand reported
PANCHO WEST UNIT — oil, Atlas Eagle Ford Oper Co, LLC, Atascosa County, 558 thousand reported
LUCY UNIT — oil, Eog Resources, Inc., La Salle County, 558 thousand reported
TOVAR WLC A UNIT — gas, Anadarko E&P Company LP, Maverick County, 558 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 558 thousand reported
KKL HC2 — oil, Chesapeake Operating, L.L.C., La Salle County, 558 thousand reported
JACK UNIT — oil, Eog Resources, Inc., La Salle County, 558 thousand reported
VESTER UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 558 thousand reported
CENIZO A — oil, Trinity Operating (Usg), LLC, Zavala County, 557 thousand reported
PILONCILLO — gas, Shell Western E&P, Webb County, 557 thousand reported
SOUTH TEXAS SYNDICATE — gas, Talisman Energy USA Inc., La Salle County, 557 thousand reported
LA BANDERA RANCH — gas, Anadarko E&P Company LP, Dimmit County, 557 thousand reported
RITCHIE FARMS U UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 557 thousand reported
EVERTON A — gas, Cytex South Texas Operating LLC, Dimmit County, 557 thousand reported
BRISCOE EAST DELGADO UNIT A — gas, Anadarko E&P Onshore LLC, Dimmit County, 557 thousand reported
CORNFIELD UNIT — oil, Eog Resources, Inc., Gonzales County, 557 thousand reported
FURTHER UNIT — oil, Eog Resources, Inc., La Salle County, 556 thousand reported
AMMANN — oil, Endeavor Natural Gas, LP, Dimmit County, 556 thousand reported
MIDWAY C — gas, Trinity Operating (Usg), LLC, Frio County, 556 thousand reported
STUMBERG RANCH — gas, Anadarko E&P Company LP, Dimmit County, 556 thousand reported
ZION B — gas, Eog Resources, Inc., Gonzales County, 556 thousand reported
KRAUSE, A. J. — gas, Exxon Corp., Atascosa County, 556 thousand reported
BRISCOE A — gas, SM Energy Company, Webb County, 556 thousand reported
PINATA C — gas, Eog Resources, Inc., Webb County, 556 thousand reported
MCKENZIE UNIT I — oil, Chesapeake Operating, Inc., Mcmullen County, 556 thousand reported
ERCP MINERALS — gas, Callon (Eagle Ford) LLC, La Salle County, 555 thousand reported
SOUTH SPUR UNIT A — gas, Anadarko E&P Onshore LLC, Dimmit County, 555 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 555 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Company LP, Dimmit County, 555 thousand reported
SWR "H" — gas, Swift Energy Company, Mcmullen County, 555 thousand reported
SAN MIGUEL B UNIT — oil, Eog Resources, Inc., Atascosa County, 555 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 555 thousand reported
SOUTH SPUR STATE — gas, Anadarko E&P Company LP, Dimmit County, 555 thousand reported
MEADOWS — gas, Tema Oil And Gas Company, Val Verde County, 554 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 554 thousand reported
MUMME RANCH — gas, Carrizo Oil & Gas, Inc., La Salle County, 554 thousand reported
NAYLOR JONES UNIT 36 — gas, Eog Resources, Inc., La Salle County, 554 thousand reported
WEST PENA A UNIT — oil, Carrizo (Eagle Ford) LLC, La Salle County, 554 thousand reported
AVANT B — gas, Trinity Operating (Usg), LLC, La Salle County, 554 thousand reported
BRISCOE RANCH — gas, Endeavor Natural Gas, LP, Webb County, 554 thousand reported
WILKIRSON — gas, Skidmore Energy,Inc., Zavala County, 554 thousand reported
COMMERCE UNIT ZAV B — oil, Exco Operating Company, LP, Zavala County, 553 thousand reported
MAUND RANCH 26 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 553 thousand reported
ROGERS DENTONIO 31 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 553 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 553 thousand reported
ZIMMERMAN UNIT — oil, Eog Resources, Inc., Gonzales County, 553 thousand reported
LAZY A COTULLA UNIT DIM — oil, Chesapeake Operating, L.L.C., Dimmit County, 553 thousand reported
RITCHIE FARMS U UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 553 thousand reported
ASHERTON UNIT A — gas, Verdun Oil & Gas LLC, Dimmit County, 552 thousand reported
BRISCOE CATARINA RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 552 thousand reported
CORNFIELD UNIT — gas, Eog Resources, Inc., Gonzales County, 551 thousand reported
NAYLOR JONES UNIT 29 — oil, Eog Resources, Inc., Mcmullen County, 551 thousand reported
KRAUSE, A. L. ESTATE — gas, Texas Crude Energy, Inc., La Salle County, 551 thousand reported
NAYLOR JONES UNIT 58 — oil, Eog Resources, Inc., Mcmullen County, 551 thousand reported
APPLING 9 — gas, Lewis Petro Properties, Inc., La Salle County, 550 thousand reported
FLAT CREEK DIM — oil, Chesapeake Operating, Inc., Dimmit County, 550 thousand reported
DIAMOND H STATE UNIT D — gas, SN Ef Maverick, LLC, Dimmit County, 550 thousand reported
CHILIPITIN, LTD. — oil, Cabot Oil & Gas Corporation, Frio County, 550 thousand reported
CUMMINGS UNIT — gas, Eog Resources, Inc., Gonzales County, 550 thousand reported
MCLEAN-BOWMAN -B- — oil, Double U Oil Co., Dimmit County, 550 thousand reported
BRACKEN EFS — oil, Sea Eagle Ford, LLC, Mcmullen County, 550 thousand reported
STUMBERG — gas, Ineos USA Oil & Gas LLC, Dimmit County, 550 thousand reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Company LP, Dimmit County, 549 thousand reported
RANGER BEALL RANCH — gas, Baytex Energy USA, Inc., Dimmit County, 549 thousand reported
BRISCOE CATARINA AC — gas, Black Mountain STX I LLC, Dimmit County, 549 thousand reported
CODIGO — gas, Eog Resources, Inc., Webb County, 549 thousand reported
APPLING 700 — gas, Lewis Petro Properties, Inc., La Salle County, 549 thousand reported
WIEDERKEHR — gas, Fina Oil & Chemical Company, Mcmullen County, 549 thousand reported
SWR — gas, Swift Energy Company, Mcmullen County, 549 thousand reported
BRISCOE CARLA RANCH UNIT B — gas, Anadarko E&P Onshore LLC, Dimmit County, 548 thousand reported
STEWART — gas, Qualia, C. F. Operating,Inc., Edwards County, 548 thousand reported
HIXON — gas, Verdun Oil Ef II LLC, La Salle County, 548 thousand reported
CARLSON "B" — oil, Comstock Oil & Gas, LP, Mcmullen County, 548 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, La Salle County, 548 thousand reported
ELIOTT, R.E. — oil, American Exploration Company, Mcmullen County, 548 thousand reported
TENNECO FEE — gas, Silver Oil & Gas Inc., Val Verde County, 548 thousand reported
FLAT CREEK UNIT B DIM — oil, Chesapeake Operating, Inc., Dimmit County, 548 thousand reported
GALAHAD — oil, Eog Resources, Inc., Mcmullen County, 548 thousand reported
NAYLOR JONES B — gas, Eog Resources, Inc., Mcmullen County, 547 thousand reported
SAN MIGUEL C UNIT — oil, Eog Resources, Inc., Atascosa County, 547 thousand reported
HARLAN, R. K. — gas, Virtex Petroleum Company, Inc., Frio County, 547 thousand reported
DANIEL, M. K. — gas, Occidental Permian Ltd., Crockett County, 547 thousand reported
MAGOULAS UNIT — gas, Eog Resources, Inc., Gonzales County, 546 thousand reported
SAN AMBROSIA F (SA22) 15 — gas, SM Energy Company, Webb County, 546 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 546 thousand reported
HUFF — gas, Swift Energy Company, Mcmullen County, 546 thousand reported
STUMBERG RANCH UNIT E — gas, SN Ef Maverick, LLC, Dimmit County, 546 thousand reported
GROHL D — gas, Eog Resources, Inc., Gonzales County, 546 thousand reported
ARNOLD B UNIT — gas, Callon (Eagle Ford) LLC, La Salle County, 546 thousand reported
MCFADIN HC1 DIM — oil, Chesapeake Operating, L.L.C., Dimmit County, 546 thousand reported
BRISCOE CARLA RANCH UNIT B — gas, Anadarko E&P Onshore LLC, Dimmit County, 546 thousand reported
APPLING 698 — gas, Lewis Petro Properties, Inc., La Salle County, 546 thousand reported
HENRICHSON HC1 F DIM — oil, Chesapeake Operating, L.L.C., Dimmit County, 545 thousand reported
L. S. MCCLAUGHERTY GU — gas, Swift Energy Company, Mcmullen County, 545 thousand reported
FAITH-SANDY — gas, Chesapeake Operating, Inc., Dimmit County, 545 thousand reported
HORTON — gas, Dreyfus, Louis Natural Gas Corp, Mcmullen County, 545 thousand reported
FOGMT — gas, Anadarko E&P Onshore LLC, Dimmit County, 545 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Company LP, Dimmit County, 545 thousand reported
GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 545 thousand reported
TRIPLE BAR 55 "A" — gas, Lewis Petro Properties, Inc., La Salle County, 545 thousand reported
GATES 010 CHK-B TR1 — gas, Silverbow Resources Oper, LLC, Dimmit County, 545 thousand reported
SBR — gas, Swift Energy Operating, LLC, Mcmullen County, 545 thousand reported
SUZANNE UNIT — oil, Eog Resources, Inc., La Salle County, 544 thousand reported
SNOWDEN UNIT C DIM — oil, Chesapeake Operating, Inc., Dimmit County, 544 thousand reported
DIAMOND H STATE UNIT D — gas, SN Ef Maverick, LLC, Dimmit County, 544 thousand reported
NAYLOR JONES UNIT 100 — oil, Eog Resources, Inc., La Salle County, 544 thousand reported
PHOENIX UNIT — gas, Eog Resources, Inc., Gonzales County, 544 thousand reported
DANIEL, M. K. A — gas, Enron Oil & Gas Company, Crockett County, 544 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 544 thousand reported
DEATON 123 — gas, Hamman Oil & Refining Company, Val Verde County, 544 thousand reported
BARCLAY — gas, Osborne Oil Co., Maverick County, 543 thousand reported
ROGERS DENTONIO 31 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 543 thousand reported
BRISCOE EAST DELGADO UNIT A — gas, Anadarko E&P Onshore LLC, Dimmit County, 543 thousand reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Company LP, Dimmit County, 543 thousand reported
DAVIS — gas, Newfield Exploration Company, Edwards County, 543 thousand reported
FOGMT UNIT A — gas, Anadarko E&P Onshore LLC, Dimmit County, 543 thousand reported
BRACKEN RANCH — gas, Awp Operating Company, Mcmullen County, 543 thousand reported
MAUND RANCH 23 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 542 thousand reported
J. PINA — gas, Rosewood Resources, Inc., La Salle County, 542 thousand reported
GATES 07-DR — gas, Lewis Petro Properties, Inc., Webb County, 542 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 542 thousand reported
MAUND RANCH 18 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 542 thousand reported
STS C — gas, Petrohawk Operating Company, Mcmullen County, 542 thousand reported
MIDWAY F — oil, Trinity Operating (Usg), LLC, Frio County, 542 thousand reported
POLLOK GAS UNIT NO. 1 — gas, Fina Oil & Chemical Company, Atascosa County, 542 thousand reported
HOWITZER — gas, Verdun Oil & Gas LLC, Mcmullen County, 542 thousand reported
MEDFORD LAS — oil, Chesapeake Operating, Inc., La Salle County, 542 thousand reported
RITCHIE FARMS R UNIT — gas, Ep Energy E&P Company, LLC, Dimmit County, 542 thousand reported
SOIXANTE QUINZE A — gas, Ep Energy E&P Company, LLC, La Salle County, 542 thousand reported
MCFADIN HC2 DIM — gas, Ineos USA Oil & Gas LLC, Dimmit County, 542 thousand reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 541 thousand reported
FAITH-YANA — gas, Chesapeake Operating, Inc., Webb County, 541 thousand reported
BRIGGS RANCH — gas, SM Energy Company, La Salle County, 541 thousand reported
PILONCILLO — gas, Shell Western E&P, Dimmit County, 541 thousand reported
MIESCH A UNIT — gas, Callon (Eagle Ford) LLC, La Salle County, 541 thousand reported
PALS RANCH — gas, Blackbrush O & G, LLC, Frio County, 541 thousand reported
HILL "B" — oil, Comstock Oil & Gas, LP, Mcmullen County, 541 thousand reported
FOGMT — gas, Anadarko E&P Company LP, Dimmit County, 540 thousand reported
PARKWAY — oil, CML Exploration, LLC, Zavala County, 540 thousand reported
PHOENIX UNIT — gas, Eog Resources, Inc., Gonzales County, 540 thousand reported
BRISCOE CATARINA N UNIT A — gas, Anadarko E&P Onshore LLC, Dimmit County, 540 thousand reported
OSAGE UNIT — oil, Eog Resources, Inc., La Salle County, 540 thousand reported
DIETZE UNIT A — oil, Chesapeake Operating, Inc., La Salle County, 539 thousand reported
BRACKEN, R. — gas, Swift Energy Operating, LLC, Mcmullen County, 539 thousand reported
SHAWNA WIATREK — oil, Recoil Resources Operating, Inc., Wilson County, 539 thousand reported
LONGHORN A EAGLE FORD POOLED UT — gas, Trinity Operating (Usg), LLC, Frio County, 539 thousand reported
DANIEL-STATE 2 — gas, Enron Oil & Gas Company, Crockett County, 539 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 539 thousand reported
BRACKEN — gas, Swift Energy Company, Mcmullen County, 539 thousand reported
DANIEL, M. K. — gas, Enron Oil & Gas Company, Crockett County, 539 thousand reported
FAITH SANDY DIM — gas, Chesapeake Operating, Inc., Dimmit County, 538 thousand reported
BRACKEN "E" — gas, Swift Energy Company, Mcmullen County, 538 thousand reported
MELLENBRUCH UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 538 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 538 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.