Oil and gas leases in District 04 — page 39

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 39 of 157

  • SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 1.2 million reported
  • SANCHEZ-MCMURREY — gas, Pogo Producing Company, Zapata County, 1.2 million reported
  • B.M.T. — gas, Transtexas Gas Corporation, Webb County, 1.2 million reported
  • HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • GUERRA, RAUL — gas, Dominion Expl. & Prod., Inc., Zapata County, 1.2 million reported
  • LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 1.2 million reported
  • RANGEL, B. M. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • MORIN, J. GAS UNIT — gas, Arco Oil & Gas Co., Hidalgo County, 1.2 million reported
  • HUDNALL, J. S. — gas, Midpar L.P., Hidalgo County, 1.2 million reported
  • BENAVIDES - STATE OF TEXAS — gas, Evans, S. Lavon JR. Oper. Co., Webb County, 1.2 million reported
  • YZAGUIRRE, J. — gas, KCS Resources, Inc., Zapata County, 1.2 million reported
  • HUISACHE CATTLE CO. — gas, Conocophillips Company, Webb County, 1.2 million reported
  • CUELLAR, J.V. — gas, Transtexas Gas Corporation, Zapata County, 1.2 million reported
  • HERMAN, A.G. GAS UNIT — gas, Oryx Energy Company, Starr County, 1.2 million reported
  • BAILEY, TRAVIS — gas, Samson Lone Star LP, Aransas County, 1.2 million reported
  • LEWIS, M. — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • B. M. T. — gas, Conoco Inc., Webb County, 1.2 million reported
  • GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • YTURRIA, FRANK D. — gas, El Paso Production Oil & Gas Co., Willacy County, 1.2 million reported
  • SULLIVAN, D. J. "F" — gas, Exxon Mobil Corporation, Brooks County, 1.2 million reported
  • WARDNER, G. P. — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 1.2 million reported
  • HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
  • LA RUCIA — gas, Suemaur Expl. & Prod., LLC, Brooks County, 1.2 million reported
  • SALINAS, FAUSTO — gas, Thorp Petroleum Corporation, Starr County, 1.2 million reported
  • KING RANCH TIJERINA — gas, Exxon Corp., Kleberg County, 1.2 million reported
  • GUERRA "G" — gas, Maynard Oil Co., Webb County, 1.2 million reported
  • GOMEZ — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 1.2 million reported
  • SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 1.2 million reported
  • VASQUEZ ROMERO J — gas, Chesapeake Operating, Inc., Zapata County, 1.2 million reported
  • MARTINEZ, F. F. 546 — gas, Texas Independent Explor., Inc., Starr County, 1.2 million reported
  • MCMURREY, W.M. — gas, Conoco Inc., Zapata County, 1.2 million reported
  • SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 1.2 million reported
  • MARRS MCLEAN A — gas, Conocophillips Company, Webb County, 1.2 million reported
  • LEYENDECKER DAWSON UNIT — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.2 million reported
  • GUERRA, E. E. JR. — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • YTURRIA, FRANK D. — gas, Cody Energy LLC, Willacy County, 1.2 million reported
  • PETERS A 1703 — gas, Sanchez Oil & Gas Corporation, Duval County, 1.2 million reported
  • BRUNI MINERAL TRUST "A" — gas, Chevron U. S. A. Inc., Webb County, 1.2 million reported
  • MCKENDRICK, W.H. — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • B.M.T. — gas, Conoco Inc., Webb County, 1.2 million reported
  • LECHENGER — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • KELLY HEIRS GU — gas, Eog Resources, Inc., Nueces County, 1.2 million reported
  • TREVINO "B" — gas, Coronado Energy E&P Company, LLC, Zapata County, 1.2 million reported
  • GARCIA, I.Y. — gas, Oryx Energy Company, Starr County, 1.2 million reported
  • SULLIVAN, D. J. "C" — gas, Exxon Mobil Corporation, Brooks County, 1.2 million reported
  • STALKER GAS UNIT — gas, El Paso E & P Company, L. P., Hidalgo County, 1.2 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P, Hidalgo County, 1.2 million reported
  • MAYO-KOONCE UNIT — gas, Marathon Oil Company, San Patricio County, 1.2 million reported
  • HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
  • MCALLEN, A. A. 'B' — gas, Oxy USA Inc., Hidalgo County, 1.2 million reported
  • SCHWARZ, HARRY D. "B" — gas, Amoco Production Company, Webb County, 1.2 million reported
  • CARR — gas, Conoco Inc., Webb County, 1.2 million reported
  • KING RANCH SAN JOSE DE LA PARRA — gas, Exxon Mobil Corporation, Kenedy County, 1.2 million reported
  • GARCIA ET AL — gas, Kaler Energy Corp., Kenedy County, 1.2 million reported
  • RATHMELL, J.G. — gas, Conoco Inc., Zapata County, 1.2 million reported
  • E. E. GUTIERREZ — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • GARZA, A. — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 1.2 million reported
  • LA MOCA GU "O" — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • BASS, A. M. K., MRS. — gas, Exxon Mobil Corporation, Jim Hogg County, 1.2 million reported
  • K&H FEE 942 — gas, Killam Oil Co., Ltd., Webb County, 1.2 million reported
  • EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 1.2 million reported
  • WRIGHT-BARRERA GU — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • MILLER, BOB — gas, Chinn Exploration Company, Hidalgo County, 1.2 million reported
  • LA RUCIA RANCH — gas, Newfield Exploration Company, Brooks County, 1.2 million reported
  • VAQUILLAS RANCH E — gas, Conocophillips Company, Webb County, 1.2 million reported
  • PALAFOX EXPLOR. CO. -22- — gas, Fasken, Barbara, Webb County, 1.2 million reported
  • ZACHRY, E. B. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • DE LA GARZA — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • STATE TRACT 975 — gas, Mego Resources, LLC, San Patricio County, 1.2 million reported
  • HOPKINS, M. A. GAS UNIT — gas, Oxy USA Inc., Hidalgo County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.2 million reported
  • SLICK STATE "B" — gas, Smith Production Inc., Starr County, 1.2 million reported
  • LIBRE EAST — gas, Mestena Operating, Ltd., Jim Hogg County, 1.2 million reported
  • GATES "N" TR5 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • CHAMBERLAIN STATE 372 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • MCKAMEY B-2 UNIT — gas, Eland Energy, Inc., San Patricio County, 1.2 million reported
  • KING RANCH BORREGOS — gas, Exxon Mobil Corporation, Kleberg County, 1.2 million reported
  • BUSTAMANTE GAS UNIT 1 — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • GRUY, DAGMAR — gas, Eog Resources, Inc., Duval County, 1.2 million reported
  • GILLESPIE — gas, Gillring Oil Company, Nueces County, 1.2 million reported
  • RICHMOND — gas, El Paso Production Oil & Gas Co., Starr County, 1.2 million reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • LA RUCIA RANCH — gas, Newfield Exploration Company, Brooks County, 1.2 million reported
  • B.M.T. C — gas, Conocophillips Company, Webb County, 1.2 million reported
  • HAMMAN "A" — gas, Bright & Co., Hidalgo County, 1.2 million reported
  • ALTA-HUIZAR — gas, Tepee Petroleum Co., Inc., Duval County, 1.2 million reported
  • KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 1.2 million reported
  • HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • DE GARCIA, B. G. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 1.2 million reported
  • VAQUILLAS RANCH CO STATE — gas, Conoco Inc., Webb County, 1.2 million reported
  • OWEN STATE 1128 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • SULLIVAN DEEP "C" — gas, Erskine Energy, LLC, Brooks County, 1.2 million reported
  • LA GLORIA GAS UNIT — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 1.2 million reported
  • STARRPRO MINERALS C — gas, Legend Natural Gas III, LP, Starr County, 1.2 million reported
  • M.L.E.I., MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • DE GARCIA, B.G. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 1.2 million reported
  • BRUNI NORA — gas, Michael Petroleum Corporation, Webb County, 1.2 million reported
  • CARR — gas, Transtexas Gas Corporation, Webb County, 1.2 million reported
  • GARCIA "B" — gas, Peoples Energy Prod.-TX, L.P., Starr County, 1.2 million reported
  • SAENZ — gas, Acock Engineering & Assoc., Inc., Starr County, 1.2 million reported
  • LEYENDECKER ET AL — gas, Chevron U. S. A. Inc., Webb County, 1.2 million reported
  • WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P, Hidalgo County, 1.2 million reported
  • KLEBERG, R. J. JR. TR. STILLMAN — gas, Exxon Mobil Corporation, Willacy County, 1.2 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • CANALES, A. T. — gas, Oryx Energy Company, Kleberg County, 1.2 million reported
  • PHARR FIELD WIDE UNIT — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 1.2 million reported
  • ASCHE — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • RAMIREZ, G. & F. GAS UNIT — gas, Transtexas Gas Corporation, Webb County, 1.2 million reported
  • LAUREL — gas, Esenjay Petroleum Corp., Webb County, 1.2 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • OLIVAREZ, M.L. ET AL GAS UNIT — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 1.2 million reported
  • BARROCITO, B. M. — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • PALAFOX EXPLORATION CO. -17- — gas, Fasken Oil And Ranch, Ltd., Webb County, 1.2 million reported
  • HINOJOSA, F.G. — gas, Chesapeake Operating, Inc., Hidalgo County, 1.2 million reported
  • YTURRIA L&L CO. -B- — gas, Oryx Energy Company, Starr County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • MCASKILL TR4 — gas, Conocophillips Company, Zapata County, 1.2 million reported
  • YZAGUIRRE, D. HEIRS — gas, Transtexas Gas Corporation, Zapata County, 1.2 million reported
  • VILLARREAL — gas, Chesapeake Operating, Inc., Zapata County, 1.2 million reported
  • VOLTZ ET AL GAS UNIT 1 — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.2 million reported
  • SANCHEZ, DANIEL GU A — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • KLEBERG, R.J.JR. TR. LOS MUERTOS — gas, Exxon Mobil Corporation, Brooks County, 1.2 million reported
  • KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 1.2 million reported
  • PETRU, V. A. — gas, Dominion Expl. & Prod., Inc., Willacy County, 1.2 million reported
  • SHOVLIN VEHLE/MOORE "A" — gas, Comstock Oil & Gas, LP, Duval County, 1.2 million reported
  • MARSHALL, S.G. "A" — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • EL CLARENO — gas, El Paso E&P Zapata, L.P., Zapata County, 1.2 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • LAUREL, F.D. — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • BMT/K&H — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • VIDAURRI, R. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • GARCIA, SALVADOR "G" — gas, Enron Oil & Gas Company, Zapata County, 1.2 million reported
  • CARR — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • BTLT B — gas, Coastal Oil & Gas Corporation, Hidalgo County, 1.2 million reported
  • KIRSCH, ET AL GU — gas, Suemaur Expl. & Prod., LLC, Willacy County, 1.2 million reported
  • GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • DAVIS, W. J. "A" — gas, Shell Western E&P, Hidalgo County, 1.2 million reported
  • RUIZ 127 "B" — gas, Killam Oil Co., Ltd., Duval County, 1.2 million reported
  • PHARR FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 1.2 million reported
  • LOPEZ, G. G. "A" — gas, Chevron U. S. A. Inc., Brooks County, 1.2 million reported
  • LAUREL MINERAL ESTATE — gas, Conocophillips Company, Zapata County, 1.2 million reported
  • VELA, J. M. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • MCKAMEY — gas, Eog Resources, Inc., San Patricio County, 1.2 million reported
  • HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
  • CARR — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • GUERRA — gas, Mortimer Production Company, Starr County, 1.2 million reported
  • GARNER-SCHUBERT — gas, Escondido Resources II, LLC, Webb County, 1.2 million reported
  • RIVERS "B" — gas, Apache Corporation, Nueces County, 1.2 million reported
  • BURNS, M. G. — gas, Kaler Energy Corp., Kenedy County, 1.2 million reported
  • CHAPMAN RANCH — gas, Westport Oil And Gas Company, LP, Nueces County, 1.2 million reported
  • DIXIE MORTGAGE-PAWELEK GAS UNIT — gas, Abaco Operating, LLC, Hidalgo County, 1.2 million reported
  • SLICK, T. B. ESTATE 533 — gas, Oxy USA Inc., Starr County, 1.2 million reported
  • HAYNES, LEONARD — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • LECHENGER — gas, Transtexas Gas Corporation, Webb County, 1.2 million reported
  • HAYNES, L. — gas, Pogo Producing Company LLC, Zapata County, 1.2 million reported
  • SHEERIN GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 1.2 million reported
  • KING RANCH STRATTON — gas, Exxon Mobil Corporation, Kleberg County, 1.2 million reported
  • WARDNER, G. P. — gas, Apache Corporation, Nueces County, 1.2 million reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • BRUNI MINERAL "A" — gas, Enron Oil & Gas Company, Webb County, 1.2 million reported
  • HEARD GAS UNIT — gas, Texaco E & P Inc., Hidalgo County, 1.2 million reported
  • ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 1.2 million reported
  • VAQUILLAS RANCH-A1 — gas, Conoco Inc., Webb County, 1.2 million reported
  • HEARD GAS UNIT — gas, Texaco E & P Inc., Hidalgo County, 1.2 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • ELLIFF, J. S. ETAL — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • SLICK, T. B. ESTATE 533 — gas, Shell Western E&P, Starr County, 1.2 million reported
  • ROGER HOFFMAN ET AL G U — gas, Devon Louisiana Corporation, Jim Wells County, 1.2 million reported
  • WEST, TEMPLE W. — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 1.2 million reported
  • JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 1.2 million reported
  • DIAZ — gas, Touchstone Resources USA, Inc., Starr County, 1.2 million reported
  • BILLINGS B — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • KING RANCH ALAZAN — gas, Exxon Corp., Kleberg County, 1.2 million reported
  • CANALES, A.T. — gas, Oryx Energy Company, Kleberg County, 1.2 million reported
  • SANTA FE RANCH JULIAN PASTURE — gas, Exxon Mobil Corporation, Kenedy County, 1.2 million reported
  • PEAL RANCH — gas, Richman Petroleum Corp., Duval County, 1.2 million reported
  • CAGE, W.T. "B" — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • ARCO DOUGHERTY/EIA UNIT #1 — gas, Whiting Petroleum Corporation, Hidalgo County, 1.2 million reported
  • DEATRICK — gas, El Paso Production Oil & Gas Co., Hidalgo County, 1.2 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • SCOTT & HOPPER — gas, Samson Lone Star LP, Brooks County, 1.2 million reported
  • VELA ESTATE UNIT — gas, Legend Natural Gas, LP, Zapata County, 1.2 million reported
  • DESPAIN GAS UNIT — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • NOLL SAND GAS UNIT — gas, Coastal Oil & Gas Corporation, Brooks County, 1.2 million reported
  • CHAPMAN RANCH "B" — gas, Decker Operating Co., L.L.C., Nueces County, 1.2 million reported
  • JUNCO RANCH — gas, Rio Grande E&P II, LLC, Webb County, 1.2 million reported
  • KILLAM, R. "1860" — gas, Killam Oil Co., Ltd., Webb County, 1.2 million reported
  • JENNINGS RANCH C — gas, Conocophillips Company, Zapata County, 1.2 million reported
  • L. LONGORIA ET AL GAS UNIT — gas, Cody Energy LLC, Brooks County, 1.2 million reported
  • KILLAM & HURD FEE 1504 — gas, Killam Oil Co., Ltd., Webb County, 1.2 million reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 1.2 million reported
  • MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 1.2 million reported
  • STATE TRACT 52-7 UNIT — gas, Sabco Operating Company, Nueces County, 1.2 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.