Oil and gas leases in District 01 — page 26

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 26 of 119

SNOWDEN EF — gas, Swift Energy Operating, LLC, La Salle County, 1.0 million reported
BRISCOE RANCH EF — gas, Rosetta Resources Operating LP, Dimmit County, 1.0 million reported
BRIGGS-KNOLLE EF C — gas, Silverbow Resources Oper, LLC, La Salle County, 1.0 million reported
WORTHEY RANCH — gas, Javelin Energy Partners MGMT LLC, Webb County, 1.0 million reported
BRISCOE G GU5 STATE — gas, SM Energy Company, Webb County, 1.0 million reported
BEINHORN RANCH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
FAITH-SAN PEDRO — gas, Chesapeake Operating, Inc., Dimmit County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, SN Ef Maverick, LLC, Dimmit County, 1.0 million reported
BRIGGS-KNOLLE EF G — gas, Silverbow Resources Oper, LLC, La Salle County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
GATES 11-DR — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA RANCH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
SCHWARZ, A.W. — gas, Enron Oil & Gas Company, Atascosa County, 1.0 million reported
STS B — gas, BHP Billiton Pet(Txla Op) Co, La Salle County, 1.0 million reported
BIG WELLS (SAN MIGUEL) UNIT — gas, Oryx Energy Company, Zavala County, 1.0 million reported
BRISCOE CATARINA WEST — gas, SN Ef Maverick, LLC, Dimmit County, 1.0 million reported
SMITH, C. C. — gas, American Exploration Company, Mcmullen County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, SN Ef Maverick, LLC, Dimmit County, 1.0 million reported
GALVAN RANCH — gas, SM Energy Company, Webb County, 1.0 million reported
SOLA VACA NORTE — oil, U.S. Energy Development Corp, Zavala County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Webb County, 1.0 million reported
THERIOT UNIT — oil, Eog Resources, Inc., Gonzales County, 1.0 million reported
TEUFEL HUNDEN — gas, Verdun Oil & Gas LLC, Mcmullen County, 1.0 million reported
BEINHORN RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
MCCLAUGHERTY — gas, Talisman Energy USA Inc., Mcmullen County, 1.0 million reported
ST JOHN-ROD UNIT DIM — gas, Trinity Operating (Usg), LLC, Dimmit County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Webb County, 1.0 million reported
SBR — gas, Swift Energy Company, Mcmullen County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, SN Ef Maverick, LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
STUMBERG RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
PEELER UNIT II MCM — oil, Chesapeake Operating, L.L.C., Mcmullen County, 1.0 million reported
BRISCOE R (SA4) — gas, SM Energy Company, Webb County, 1.0 million reported
MILLER A UNIT — oil, Carrizo (Eagle Ford) LLC, Mcmullen County, 1.0 million reported
J. RAYES B UNIT — oil, Carrizo Oil & Gas, Inc., Mcmullen County, 1.0 million reported
GATES 07-DR — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
ROGERS DENTONIO 33 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
SHOOK — gas, Newfield Exploration Company, Dimmit County, 1.0 million reported
ANTHONY FOREST PRODUCTS — gas, Swift Energy Operating, LLC, Mcmullen County, 1.0 million reported
BRISCOE CHIP EAST RANCH UNIT F — gas, SN Ef Maverick, LLC, Dimmit County, 1.0 million reported
SPR — gas, Grit Oil & Gas Management, LLC, Dimmit County, 1.0 million reported
BRISCOE RANCH EF — gas, Rosetta Resources Operating LP, Dimmit County, 1.0 million reported
WARE HC1 LAS — gas, Ineos USA Oil & Gas LLC, La Salle County, 1.0 million reported
CRISP H UNIT — gas, Talisman Energy USA Inc., La Salle County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 1.0 million reported
MALTSBERGER HIXON E UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 1.0 million reported
SAYRE UNIT — oil, Earthstone Operating, LLC, Gonzales County, 1.0 million reported
F. T. — gas, Swift Energy Company, Mcmullen County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Webb County, 1.0 million reported
TEAK B — gas, Baytex Energy USA, Inc., La Salle County, 1.0 million reported
GALVAN RANCH — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
EDWARDS A — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.0 million reported
BRISCOE RANCH EF — gas, Rosetta Resources Operating LP, Dimmit County, 1.0 million reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
LONG, A. G. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
FAITH-BONITA — gas, Chesapeake Operating, L.L.C., Dimmit County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
GALVAN RANCH — gas, SM Energy Company, Webb County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Dimmit County, 1.0 million reported
GATES 07-DR — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 1.0 million reported
BRISCOE CHIP EAST RANCH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
BRACKEN — oil, Talisman Energy USA Inc., Mcmullen County, 1.0 million reported
MARTINEZ NORTH D — gas, Trinity Operating (Usg), LLC, La Salle County, 1.0 million reported
CMWW A — oil, Newfield Exploration Company, Dimmit County, 1.0 million reported
LONG, A. G. HEIRS 'A' — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
MARTINEZ F — gas, Trinity Operating (Usg), LLC, La Salle County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 1.0 million reported
HARRIS — oil, Atlas Eagle Ford Oper Co, LLC, Atascosa County, 1.0 million reported
CMWW A — gas, Newfield Exploration Company, Dimmit County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Dimmit County, 1.0 million reported
BEINHORN RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
FAITH-SAN PEDRO — gas, Chesapeake Operating, L.L.C., Dimmit County, 1.0 million reported
ZELLA CROMWELL RANCH — oil, Cabot Oil & Gas Corporation, La Salle County, 1.0 million reported
CHATO 24 — gas, Lewis Petro Properties, Inc., La Salle County, 1.0 million reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
STEWART — gas, Qualia, C. F. Operating,Inc., Edwards County, 1.0 million reported
ARLEDGE — gas, Willo Oil & Gas Exploration, LLC, Crockett County, 1.0 million reported
BROKEN ARROW RANCH HC1 — gas, Ineos USA Oil & Gas LLC, La Salle County, 1.0 million reported
EDRINGTON, H. C. EST. "I" — gas, Simray Oil & Gas, Inc., Mcmullen County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
CODIGO — gas, Eog Resources, Inc., Webb County, 1.0 million reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BAKER, EARL — gas, Gruy Petroleum Management Co., Mcmullen County, 1.0 million reported
CORNFIELD UNIT — gas, Eog Resources, Inc., Gonzales County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
KOTHMAN — gas, Exploration Company, The, Dimmit County, 1.0 million reported
COTULLA — gas, Lewis Petro Properties, Inc., Dimmit County, 1.0 million reported
JEA UNIT VIII LAS — oil, Chesapeake Operating, Inc., La Salle County, 1.0 million reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE METCALF UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
CHATO 22 A — gas, Lewis Petro Properties, Inc., La Salle County, 1.0 million reported
BRISCOE FRIDAY RANCH UNIT C — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Webb County, 1.0 million reported
BRISCOE COCHINA WEST RANCH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
GONZO NORTH — oil, Sharon Hunter Resources, Inc., Gonzales County, 1.0 million reported
BRISCOE CATARINA RANCH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
RANCHO ENCANTADO — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
SOUTH TEXAS SYNDICATE — gas, Verdun Oil & Gas LLC, La Salle County, 1.0 million reported
CORNFIELD UNIT — gas, Eog Resources, Inc., Gonzales County, 1.0 million reported
FAITH SANDY DIM — gas, Chesapeake Operating, Inc., Dimmit County, 1.0 million reported
CHAPARRAL WILDLIFE STATE — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
FORREST WHEELER 1 — gas, Petrohawk Operating Company, Mcmullen County, 1.0 million reported
TRIBAR-SCHOOLFIELD — gas, Lewis Petro Properties, Inc., La Salle County, 1.0 million reported
BRISCOE CATARINA EAST — gas, SM Energy Company, Dimmit County, 1.0 million reported
SSS K PSA B — gas, Pursuit Oil & Gas STX, LLC, La Salle County, 1.0 million reported
CARVER UNIT — oil, Murphy Expl. & Prod. Co. - USA, Mcmullen County, 1.0 million reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 1.0 million reported
BRISCOE FRIDAY RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
SCOTT-WILKINSON K UNIT — oil, Ep Energy E&P Company, L.P., La Salle County, 1.0 million reported
NAYLOR JONES UNIT 43 — oil, Eog Resources, Inc., Mcmullen County, 1.0 million reported
RYAN 1795 O — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.0 million reported
RED RANCH EFS — oil, Sea Eagle Ford, LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Company LP, Dimmit County, 1.0 million reported
LANCELOT — oil, Eog Resources, Inc., La Salle County, 1.0 million reported
HOLMAN-FAGAN — gas, Marshall & Winston, Inc., Edwards County, 1.0 million reported
K. R. BRACKEN — gas, Talisman Energy USA Inc., Mcmullen County, 1.0 million reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Onshore LLC, Dimmit County, 1.0 million reported
GATES 07-DR — gas, Lewis Petro Properties, Inc., Webb County, 1.0 million reported
DILWORTH, J. B. I — gas, Sutton Producing Corp., Mcmullen County, 1.0 million reported
PILONCILLO — gas, Shell Western E&P, Webb County, 1.0 million reported
FLAMMENWERFER UNIT — oil, Verdun Oil & Gas LLC, Mcmullen County, 1.0 million reported
STS B — gas, BHP Billiton Pet(Txla Op) Co, La Salle County, 1.0 million reported
LOWE — gas, BHP Billiton Pet(Txla Op) Co, Mcmullen County, 1.0 million reported
VESTER UNIT — gas, Ep Energy E&P Company, LLC, La Salle County, 1.0 million reported
CMWW A — gas, Protege Energy III LLC, Dimmit County, 1.0 million reported
ROBERT WALKER UNIT ZAV B — oil, Exco Operating Company, LP, Zavala County, 1.0 million reported
COCONUT UNIT — oil, Eog Resources, Inc., Atascosa County, 1.0 million reported
BRISCOE CHIP EAST RANCH UNIT F — gas, Javelin Energy Partners MGMT LLC, Dimmit County, 1.0 million reported
PGE BROWNE — gas, Silverbow Resources Oper, LLC, Webb County, 1,000 thousand reported
MILLS MINERAL TRUST — gas, Midpar L.P., Val Verde County, 999 thousand reported
FAITH-BONITA — gas, Chesapeake Operating, L.L.C., Dimmit County, 999 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 999 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 999 thousand reported
GEARY WATTS-STRAIT LAS — gas, Trinity Operating (Usg), LLC, La Salle County, 999 thousand reported
BRISCOE FRIDAY RANCH UNIT C — gas, Anadarko E&P Onshore LLC, Dimmit County, 998 thousand reported
BRISCOE G GU1 (SA) — gas, SM Energy Company, Webb County, 998 thousand reported
BRISCOE R — gas, SM Energy Company, Webb County, 998 thousand reported
SBR — gas, Swift Energy Company, Mcmullen County, 998 thousand reported
CMWW B — gas, Protege Energy III LLC, Dimmit County, 998 thousand reported
HEARD BOWER CENTRAL UNIT — oil, Cinco Natural Resources Corp., Atascosa County, 998 thousand reported
NEWTONVILLE NORTH UNIT — oil, Southern Bay Operating, L.L.C., Gonzales County, 997 thousand reported
LINDHOLM-HANSON GU — gas, U.S. Enercorp, Ltd., Mcmullen County, 996 thousand reported
LA CRUZ TRES LAND-STATE (EF) GU — gas, Laredo Energy, Webb County, 996 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 996 thousand reported
DENTONIO WHITE 23 UNIT — gas, Anadarko E&P Company LP, Dimmit County, 996 thousand reported
ROGERS DENTONIO 32 UNIT — gas, Anadarko E&P Onshore LLC, Dimmit County, 996 thousand reported
NAYLOR JONES UNIT 98 — oil, Eog Resources, Inc., La Salle County, 995 thousand reported
EARWOOD "A" — gas, Eex E&P Company, L.P., Edwards County, 995 thousand reported
COTULLA — gas, Lewis Petro Properties, Inc., Dimmit County, 995 thousand reported
GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 995 thousand reported
PXP PETTY, O.S. — gas, Asher Resources, La Salle County, 995 thousand reported
WRIGHT RANCH — oil, Hess Corporation, La Salle County, 994 thousand reported
FAITH-BONITA — gas, Chesapeake Operating, Inc., Dimmit County, 994 thousand reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Onshore LLC, Dimmit County, 994 thousand reported
WASHBURN RANCH 01 — gas, Pioneer Natural Res. USA, Inc., La Salle County, 994 thousand reported
K. R. BRACKEN — gas, Talisman Energy USA Inc., Mcmullen County, 994 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 993 thousand reported
FAITH-SAN PEDRO — gas, Chesapeake Operating, Inc., Dimmit County, 993 thousand reported
BRISCOE CATARINA WEST — gas, SN Ef Maverick, LLC, Dimmit County, 992 thousand reported
PRYOR — gas, Sutton Producing Corp., La Salle County, 992 thousand reported
SELZER UNIT — oil, Eog Resources, Inc., Gonzales County, 992 thousand reported
BRIGGS-KNOLLE EF E — gas, Silverbow Resources Oper, LLC, La Salle County, 991 thousand reported
LIGHT RANCH — gas, Rosetta Resources Operating LP, Dimmit County, 991 thousand reported
BRIGGS UNIT J — oil, Murphy Expl. & Prod. Co. - USA, Dimmit County, 991 thousand reported
BRISCOE CATARINA SOUTH — gas, SN Ef Maverick, LLC, Dimmit County, 991 thousand reported
MOBIL MILLS "40" — gas, Pioneer Natural Res. USA, Inc., Val Verde County, 990 thousand reported
FAITH TORO J UNIT DIM — gas, Chesapeake Operating, L.L.C., Dimmit County, 990 thousand reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Company LP, Dimmit County, 990 thousand reported
PILONCILLO — gas, Shell Western E&P, Dimmit County, 989 thousand reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 989 thousand reported
MILLETT A UNIT — oil, Carrizo (Eagle Ford) LLC, La Salle County, 989 thousand reported
BRACKEN ET AL — gas, Swift Energy Company, Mcmullen County, 989 thousand reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 989 thousand reported
TOM "A" GU 1 — gas, Ep Operating Limited Partnership, Atascosa County, 989 thousand reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 989 thousand reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Onshore LLC, Dimmit County, 989 thousand reported
ROSA V. BENAVIDES (EF) — gas, Laredo Energy, Webb County, 989 thousand reported
MALTSBERGER — gas, Ep Energy E&P Company, LLC, La Salle County, 989 thousand reported
BRISCOE COCHINA EAST RANCH — gas, Anadarko E&P Onshore LLC, Dimmit County, 988 thousand reported
BRISCOE CATARINA SOUTH — gas, Anadarko E&P Onshore LLC, Dimmit County, 988 thousand reported
FAITH-SAN PEDRO GG UNIT — gas, Chesapeake Operating, L.L.C., Dimmit County, 988 thousand reported
KM SOUTH ZAV — oil, Exco Operating Company, LP, Zavala County, 988 thousand reported
BRISCOE CATARINA WEST — gas, Anadarko E&P Onshore LLC, Dimmit County, 988 thousand reported
PILONCILLO — gas, SN Operating, LLC, Webb County, 988 thousand reported
STAIR, O. F. — oil, Meridian Oil Production Inc., Caldwell County, 987 thousand reported
MALTSBERGER D ALLOCATION — gas, Ep Energy E&P Company, LLC, La Salle County, 987 thousand reported
BRISCOE FRIDAY RANCH UNIT C — gas, Anadarko E&P Onshore LLC, Dimmit County, 987 thousand reported
RANCHO ENCANTADO — gas, Anadarko E&P Company LP, Dimmit County, 987 thousand reported
BRISCOE COCHINA EAST RANCH — gas, SN Ef Maverick, LLC, La Salle County, 986 thousand reported
BURR "D" — gas, Encana Oil & Gas(USA) Inc., Maverick County, 986 thousand reported
BRISCOE CATARINA NORTH — gas, Anadarko E&P Company LP, Dimmit County, 986 thousand reported
ARN EF — gas, Swift Energy Operating, LLC, La Salle County, 985 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.