Oil and gas leases in District 04 — page 15

Railroad Commission district 04 covers 26 Texas counties and 31,387 leases with reported production. 3,464 of them are oil leases and 27,923 are gas leases. Between them they carry 37,861 wellbores. Reported volumes run from January 1993 to August 2026 and come to 140.8 million barrels of oil and 32.5 billion Mcf of gas. 1,347 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 04

How many oil and gas leases are in District 04?
District 04 has 31,387 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 04 produced?
Leases in District 04 have reported 140,766,198 barrels of oil (bbl) and 32,505,269,454 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 04?
1,347 operators file production returns for leases in District 04.
How much are mineral rights in District 04 worth?
There is no single figure: what a mineral or royalty interest in District 04 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 31,387 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 15 of 157

  • GRUY, DAGMAR — gas, Eog Resources, Inc., Duval County, 3.1 million reported
  • GARCIA, M. S.T. — gas, Metano Energy, LP, Starr County, 3.1 million reported
  • CERRITO SOUTH — gas, Escondido Resources Oper Co, LLC, Webb County, 3.1 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 3.1 million reported
  • MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 3.1 million reported
  • LA MOCA GAS UNIT G — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
  • MCCLURE — gas, Eog Resources, Inc., Starr County, 3.1 million reported
  • KENT — gas, Bass Enterprises Production Co., Starr County, 3.1 million reported
  • FRIJOLE — gas, Williams-Cody, Inc., Jim Hogg County, 3.1 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.1 million reported
  • PALAFOX 39 H — gas, Lewis Petro Properties, Inc., Webb County, 3.1 million reported
  • LA PERLA — gas, Conoco Inc., Zapata County, 3.1 million reported
  • GARZA, A. — gas, Houston Exploration Company, The, Zapata County, 3.1 million reported
  • GARCIA, I.Y. — gas, Oryx Energy Company, Starr County, 3.1 million reported
  • SANTA FE RANCH MULA PASTURE — gas, Hughes, Dan A. Company, L.P., Kenedy County, 3.1 million reported
  • BTLT B — gas, Smith Production Inc., Hidalgo County, 3.1 million reported
  • STATE ROBERTO VELA G.U. — gas, Ricochet Energy, Inc., Zapata County, 3.1 million reported
  • HEREFORD, L. M. — gas, Transamerican Natural Gas Corp., Webb County, 3.1 million reported
  • KING RANCH ALAZAN — gas, Exxon Mobil Corporation, Kleberg County, 3.1 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.1 million reported
  • MILAGROS — gas, Circle-S Energy, LLC, Webb County, 3.1 million reported
  • HINOJOSA "A" — gas, Sierra Resources, LLC, Hidalgo County, 3.1 million reported
  • LEYENDECKER, G. L. — gas, Shell Western E&P Inc., Zapata County, 3.0 million reported
  • VAQUILLAS-STATE — gas, Devon Energy Production Co, L.P., Webb County, 3.0 million reported
  • PARR SUNRAY — gas, Noble Energy Inc, Duval County, 3.0 million reported
  • MARTINEZ, M. DE — gas, Chevron U. S. A. Inc., Zapata County, 3.0 million reported
  • GRUY — gas, Dynamic Production, Inc., Duval County, 3.0 million reported
  • MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 3.0 million reported
  • VILLAREAL — gas, Peoples Energy Prod.-TX, L.P., Starr County, 3.0 million reported
  • MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.0 million reported
  • MARTINEZ, E.C. — gas, Chevron U. S. A. Inc., Zapata County, 3.0 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • DON JOSE LAND & CATTLE CO LTD — gas, Conocophillips Company, Zapata County, 3.0 million reported
  • LA MOCA GAS UNIT L — gas, Lewis Petro Properties, Inc., Webb County, 3.0 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.0 million reported
  • KING "B" — gas, Transamerican Natural Gas Corp., Zapata County, 3.0 million reported
  • GARZA D GU 1 — gas, Houston Exploration Company, The, Zapata County, 3.0 million reported
  • REUTHINGER — gas, Caturus Energy, LLC, Webb County, 3.0 million reported
  • EDINBURG UNIT — gas, Royal Production Company, Inc., Hidalgo County, 3.0 million reported
  • HOWELL, J.J. — gas, Shell Western E&P Inc., Starr County, 3.0 million reported
  • COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.0 million reported
  • WELDER, J. F. HEIRS -F- — gas, Arco Oil & Gas Co., Duval County, 3.0 million reported
  • VERGARA, G. B. — gas, Conoco Inc., Webb County, 3.0 million reported
  • B.M.T. — gas, Conoco Inc., Webb County, 3.0 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.0 million reported
  • EL COYOTE RANCH — gas, Bopco, L.P., Brooks County, 3.0 million reported
  • HEREFORD, L. M. — gas, North Central Oil Corp., Webb County, 3.0 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 3.0 million reported
  • STEWART TRUST 1523 — gas, Lewis Petro Properties, Inc., Webb County, 3.0 million reported
  • VAQUILLAS RANCH 1631A — gas, Sonat Exploration Co. - Houston, Webb County, 3.0 million reported
  • DON JOSE LAND & CATTLE CO LTD — gas, Conocophillips Company, Zapata County, 3.0 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P Inc., Hidalgo County, 3.0 million reported
  • WILLAMAR WEST UNIT — oil, Citation Oil & Gas Corp., Willacy County, 3.0 million reported
  • BRUNI-SUMMERS — gas, Michael Petroleum Corporation, Webb County, 3.0 million reported
  • SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.0 million reported
  • KING RANCH CANELO — gas, Eog Resources, Inc., Kleberg County, 3.0 million reported
  • CARR — gas, Transtexas Gas Corporation, Webb County, 3.0 million reported
  • PETTY (DEEP CON.) GAS UNIT NO.1 — gas, Pittencrieff America, Inc., Nueces County, 3.0 million reported
  • LIPS, BARBARA "C" (ECR) — gas, Shell Western E&P Inc., Brooks County, 3.0 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • SANTA FE JULIAN PASTURE — gas, Abaco Operating, LLC, Kenedy County, 3.0 million reported
  • LA PERLA — gas, Conoco Inc., Zapata County, 3.0 million reported
  • PHARR FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.0 million reported
  • HMC-TIE LA BRISA — gas, Texas Independent Explor., Inc., Starr County, 3.0 million reported
  • LAUREL, O. M. ESTATE — gas, Chesapeake Operating, Inc., Zapata County, 3.0 million reported
  • BEAURLINE, A. W. — gas, Cabot Oil & Gas Corporation, Hidalgo County, 3.0 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 3.0 million reported
  • B.M.T. — gas, Conoco Inc., Webb County, 3.0 million reported
  • VELA, SERAPIO HEIRS "B" — gas, Enron Oil & Gas Company, Zapata County, 3.0 million reported
  • BRANN, REGINA — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.0 million reported
  • B.M.T. A — gas, Conoco Inc., Webb County, 3.0 million reported
  • BRUNI MINERAL TRUST "C" — gas, North Central Oil Corp., Webb County, 3.0 million reported
  • MCASKILL TR5 — gas, Conocophillips Company, Zapata County, 3.0 million reported
  • FROST NATIONAL BANK — gas, Transamerican Natural Gas Corp., Webb County, 3.0 million reported
  • RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 3.0 million reported
  • CANALES, A.T. — gas, Oryx Energy Company, Kleberg County, 3.0 million reported
  • LA MOCA GAS UNIT B — gas, Lewis Petro Properties, Inc., Webb County, 3.0 million reported
  • KEIDEL-TEJONES 1664 — gas, Sonat Exploration Co. - Houston, Webb County, 3.0 million reported
  • HERBST, F. — gas, Hurd Enterprises, Ltd., Duval County, 3.0 million reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 3.0 million reported
  • STATE TRACT 13 — gas, Mitchell Energy Corporation, Aransas County, 3.0 million reported
  • RUIZ "127" — gas, Killam Oil Co., Ltd., Duval County, 3.0 million reported
  • HUBBERD, WILLIAM "B2" — gas, Houston Exploration Company, The, Webb County, 3.0 million reported
  • MURCH, B.L. — gas, Headington Oil Company, L.P., Hidalgo County, 3.0 million reported
  • SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • CERRITO STATE B — gas, Escondido Resources Oper Co, LLC, Webb County, 3.0 million reported
  • VILLARREAL — gas, Chesapeake Operating, Inc., Zapata County, 3.0 million reported
  • SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 3.0 million reported
  • RMT "C" — gas, Chesapeake Operating, Inc., Zapata County, 3.0 million reported
  • GARZA D GU 1 — gas, Forest Oil Corporation, Zapata County, 3.0 million reported
  • C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 3.0 million reported
  • SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 3.0 million reported
  • VAN SCHERPE, P. "B" — gas, Greenbrier Oper. Co., Hidalgo County, 3.0 million reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 3.0 million reported
  • HERRERA — gas, Maynard Oil Co., Duval County, 3.0 million reported
  • EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 3.0 million reported
  • JENNINGS — gas, Dominion Oklahoma Texas E&P, Inc, Zapata County, 3.0 million reported
  • FLYING ELF 187 — gas, Killam Oil Co., Ltd., Duval County, 3.0 million reported
  • BONITA — gas, Mestena Operating, Ltd., Brooks County, 3.0 million reported
  • MACMAHON, P. A. — gas, Chevron U. S. A. Inc., Webb County, 3.0 million reported
  • GATES 10 ROSE A — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.0 million reported
  • SULLIVAN, D. J. "C" — gas, Brooks County, 3.0 million reported
  • FROST NATIONAL BANK — gas, Conoco Inc., Webb County, 3.0 million reported
  • GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P Inc., Hidalgo County, 3.0 million reported
  • BENAVIDES, BELIA R. "B" — gas, Enron Oil & Gas Company, Zapata County, 3.0 million reported
  • JOHNSON, F. I. — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.0 million reported
  • MORENO GU — gas, Eog Resources, Inc., Webb County, 3.0 million reported
  • GUERRA "G" — gas, Phillips Petroleum Company, Webb County, 3.0 million reported
  • RETAMA RANCH — gas, Laredo Energy Operating, LLC, Webb County, 3.0 million reported
  • BRANNAN — gas, Ascent Energy, Inc, Starr County, 3.0 million reported
  • JOHN GARNER RANCH — gas, Troubadour Operating, LLC, Webb County, 3.0 million reported
  • WORLEY GAS UNIT — gas, Ricochet Energy, Inc., Zapata County, 3.0 million reported
  • KING RANCH TIJERINA — gas, Exxon Corp., Kleberg County, 3.0 million reported
  • MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 3.0 million reported
  • TURNER, EVELYN ESTATE — gas, Houston Oil & Minerals Corp., Hidalgo County, 3.0 million reported
  • HAYNES, LEONARD — gas, North Central Oil Corp., Zapata County, 3.0 million reported
  • MARTINEZ, FELIPE ET AL — gas, Chevron U. S. A. Inc., Zapata County, 3.0 million reported
  • SLICK, T.B. ESTATE #175 UNIT — gas, Forest Oil Corporation, Starr County, 3.0 million reported
  • SULLIVAN, D. J. "F" — gas, Brigham Oil & Gas, L.P., Brooks County, 3.0 million reported
  • LAS ISLITAS D — gas, Lewis Petro Properties, Inc., Webb County, 3.0 million reported
  • CELESTINO GARZA GU — gas, Peoples Energy Prod.-TX, L.P., Starr County, 3.0 million reported
  • THEISS ET AL GAS UNIT — gas, Shell Western E&P, Hidalgo County, 3.0 million reported
  • VELENO RANCH — gas, Dominion Expl. & Prod., Inc., Zapata County, 3.0 million reported
  • GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 3.0 million reported
  • B M T — gas, Columbus Energy Corp., Webb County, 3.0 million reported
  • BENAVIDES, ROSA V. A3 — gas, Conoco Inc., Webb County, 3.0 million reported
  • VELA, LAZARO — gas, Samedan Oil Corporation, Duval County, 3.0 million reported
  • JOHN GARNER RANCH — gas, Troubadour Operating, LLC, Webb County, 3.0 million reported
  • HUBBERD, WILLIAM A — gas, Conoco Inc., Webb County, 3.0 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.0 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.0 million reported
  • MUNOZ, FERNANDO — gas, Dominion Expl. & Prod., Inc., Zapata County, 3.0 million reported
  • VAQUILLAS RANCH CO. LTD. — gas, Conoco Inc., Webb County, 3.0 million reported
  • PHARR FIELDWIDE UNIT — gas, Total E&P USA, Inc., Hidalgo County, 3.0 million reported
  • ZAPATA TOWNSITE — gas, Chesapeake Operating, Inc., Zapata County, 3.0 million reported
  • BMT — gas, Conoco Inc., Webb County, 3.0 million reported
  • ACEVEDO-HAERING — gas, Columbus Energy Corp., Webb County, 3.0 million reported
  • SNAVELY — gas, Chesapeake Operating, Inc., Zapata County, 3.0 million reported
  • VERGARA, G.B. — gas, Conoco Inc., Webb County, 3.0 million reported
  • BARRERA — gas, Coronado Energy E&P Company, LLC, Hidalgo County, 2.9 million reported
  • MARSHALL, S. G. — gas, Eog Resources, Inc., Zapata County, 2.9 million reported
  • COLE GU — gas, Eog Resources, Inc., San Patricio County, 2.9 million reported
  • FRENCH-STATE — gas, Abaco Operating, LLC, Kenedy County, 2.9 million reported
  • VAQUILLAS RANCH E — gas, Conoco Inc., Webb County, 2.9 million reported
  • COATES ENERGY TRUST GAS UNIT #1 — gas, Bexco Operating, Inc., Hidalgo County, 2.9 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • MECOM, J. W. — gas, United Resources, LP, Zapata County, 2.9 million reported
  • DAY — gas, Transamerican Natural Gas Corp., Webb County, 2.9 million reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 2.9 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • ARCO ET AL HUMBLE FEE GAS UNIT — gas, Vastar Resources, Inc., Duval County, 2.9 million reported
  • LA BLANCA FIELD UNIT — gas, MW Petroleum Corporation, Hidalgo County, 2.9 million reported
  • GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 2.9 million reported
  • LUNDELL RANCH — gas, Calpine Natural Gas Company, Webb County, 2.9 million reported
  • LA COPITA GAS UNIT — gas, Shell Western E&P, Starr County, 2.9 million reported
  • MCALLEN, A.A. "B" — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • VELA, J. M. — gas, Chevron U. S. A. Inc., Zapata County, 2.9 million reported
  • BLOCK, ANNA — gas, Transamerican Natural Gas Corp., Webb County, 2.9 million reported
  • MCALLEN, A.A. — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • VAQUILLAS RANCH-A1 — gas, Conoco Inc., Webb County, 2.9 million reported
  • CERRITO — gas, Escondido Resources II, LLC, Webb County, 2.9 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 2.9 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 2.9 million reported
  • VERGARA-RAYZOR GAS UNIT — gas, Conoco Inc., Webb County, 2.9 million reported
  • GARCIA, I. Y. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 2.9 million reported
  • VAQUILLAS A5 — gas, Conoco Inc., Webb County, 2.9 million reported
  • HUGHES RANCH — gas, Enron Oil & Gas Company, Webb County, 2.9 million reported
  • VASQUEZ, DELIA — gas, Chesapeake Operating, Inc., Zapata County, 2.9 million reported
  • MUZZA, G. P. — gas, Shell Western E&P Inc., Zapata County, 2.9 million reported
  • BRUNI ESTATE GAS UNIT NO 1 — gas, Arco Oil & Gas Co., Webb County, 2.9 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 2.9 million reported
  • KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 2.9 million reported
  • STEWART TRUST STATE GU — gas, Lewis Petro Properties, Inc., Webb County, 2.9 million reported
  • GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 2.9 million reported
  • THORNBURY GU — gas, Lewis Petro Properties, Inc., Webb County, 2.9 million reported
  • BILLINGS B — gas, Eog Resources, Inc., Webb County, 2.9 million reported
  • B.M.T. — gas, Columbus Energy Corp., Webb County, 2.9 million reported
  • WELDER GU 217 — gas, Peoples Energy Prod.-TX, L.P., Duval County, 2.9 million reported
  • HAMMAN RANCH — gas, El Paso Production Oil & Gas Co., Hidalgo County, 2.9 million reported
  • SALINAS G.U. — gas, Newfield Exploration Company, Zapata County, 2.9 million reported
  • BFMT EAST — gas, Eog Resources, Inc., Webb County, 2.9 million reported
  • LA COPITA GAS UNIT — gas, Shell Western E&P, Starr County, 2.9 million reported
  • E. E. GUERRA — gas, Shell Western E&P Inc., Hidalgo County, 2.9 million reported
  • GARCIA "B" — gas, M. J. G., Inc., Starr County, 2.9 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 2.9 million reported
  • HAYNES "B" — gas, Transamerican Natural Gas Corp., Zapata County, 2.9 million reported
  • VAN ES — gas, Thorp Petroleum Corporation, Webb County, 2.9 million reported
  • LA PERLA — gas, Conoco Inc., Zapata County, 2.9 million reported
  • PORTERO — gas, Mestena, Inc., Jim Hogg County, 2.9 million reported
  • JOHNSON, F. I. — gas, El Paso Production Oil & Gas Co., Hidalgo County, 2.9 million reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 2.9 million reported
  • CNG G.U. VI — gas, Arco Oil & Gas Co., Hidalgo County, 2.9 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Merit Energy Company, Hidalgo County, 2.9 million reported
  • REUTHINGER E — gas, Caturus Energy, LLC, Webb County, 2.9 million reported
  • GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 2.9 million reported
  • SOUTH COYOTE — gas, Mestena, Inc., Jim Hogg County, 2.9 million reported
  • EL COYOTE "C" — gas, Shell Western E&P Inc., Brooks County, 2.9 million 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.