Oil and gas leases in District 04 — page 41

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 41 of 157

  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • BALL — gas, Abaco Operating, LLC, Kenedy County, 1.2 million reported
  • MARTINEZ B — gas, Samedan Oil Corporation, Starr County, 1.2 million reported
  • JENNINGS — gas, Devon Energy Production Co, L.P., Zapata County, 1.2 million reported
  • HAYNES, L. — gas, Pogo Producing Company, Zapata County, 1.2 million reported
  • RMT 38 — gas, Enron Oil & Gas Company, Zapata County, 1.2 million reported
  • VOLZ 1125 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • B.M.T. A — gas, Conocophillips Company, Webb County, 1.2 million reported
  • HAMMAN RANCH — gas, El Paso Production Oil & Gas Co., Hidalgo County, 1.2 million reported
  • DCRC — gas, Rodessa Operating Company, Duval County, 1.2 million reported
  • DE TIJERINA, H.C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 1.2 million reported
  • UVALLE STATE — gas, Escondido Resources II, LLC, Webb County, 1.2 million reported
  • EDINBURG UNIT — gas, Royal Production Company, Inc., Hidalgo County, 1.2 million reported
  • HAYNES "B" — gas, Forest Oil Corporation, Zapata County, 1.2 million reported
  • CARR "B" — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 1.2 million reported
  • EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 1.2 million reported
  • BONEBRAKE — gas, Devon Energy Production Co, L.P., Webb County, 1.2 million reported
  • VELA, J. M. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 1.2 million reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 1.2 million reported
  • FRENCH-STATE — gas, Abaco Operating, LLC, Kenedy County, 1.2 million reported
  • VIDAURRI, R. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • BENAVIDES "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 1.2 million reported
  • STEEN, BETTY — gas, Kebo Oil & Gas, Inc., Hidalgo County, 1.2 million reported
  • WHITTIER, L. ESTATE — gas, Enron Oil & Gas Company, Zapata County, 1.2 million reported
  • FLORES, M. — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • GARZA, L. — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 1.2 million reported
  • BRUNI MINERAL "A" — gas, Killam Oil Co., Ltd., Webb County, 1.2 million reported
  • EL VIEJITO "B" — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • BUCY — gas, Citation Oil & Gas Corp., Willacy County, 1.2 million reported
  • NORTHEAST COMPLEX — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • VAQUILLAS RANCH CO. LTD — gas, Conoco Inc., Webb County, 1.2 million reported
  • BEAURLINE, A. W. — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • COX 2927 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • BRUNI MINERAL TRUST "B" — gas, Chevron U. S. A. Inc., Webb County, 1.2 million reported
  • HOFFMAN 116 — gas, LMP Exploration Operating, LLC, Duval County, 1.2 million reported
  • ROSCHER, W.C. 518 — gas, Conoco Inc., Webb County, 1.2 million reported
  • WIEDERKEHR 91 "B" — gas, Samson Hydrocarbons Company, Duval County, 1.2 million reported
  • CANALES, A.T. — gas, Oryx Energy Company, Kleberg County, 1.2 million reported
  • STATE TRACT 278 "A" — gas, North Central Oil Corp., Aransas County, 1.2 million reported
  • MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 1.2 million reported
  • MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • HAYNES, L. — gas, Pogo Producing Company, Zapata County, 1.2 million reported
  • KILLAM & HURD FEE 1690 — gas, Killam Oil Co., Ltd., Webb County, 1.2 million reported
  • GUERRA, RAUL — gas, Parker & Parsley Development L.P, Zapata County, 1.2 million reported
  • LAUREL, F.D. "A" — gas, Dynamic Production, Inc., Zapata County, 1.2 million reported
  • BRUNI RANCH — gas, Conoco Inc., Webb County, 1.2 million reported
  • HUBBERD TRUST — gas, Transtexas Gas Corporation, Webb County, 1.2 million reported
  • HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • MCGILL BROS. — gas, Exxon Mobil Corporation, Brooks County, 1.2 million reported
  • MALAKOFF - PETERSON "A" — gas, Columbus Energy Corp., Webb County, 1.2 million reported
  • HERMANN A. G. GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 1.2 million reported
  • GARZA, L. — gas, Eog Resources, Inc., Zapata County, 1.2 million reported
  • LEONARDO — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • VT LUNDELL MINERALS — gas, Virtex Operating Company, Inc., Webb County, 1.2 million reported
  • KEIRN, PEARL — gas, Fina Oil & Chemical Company, Hidalgo County, 1.2 million reported
  • STATE OF TEXAS — gas, Hanson Production Company, Starr County, 1.2 million reported
  • STATE TRACT 774-L — gas, Inexco Oil Company, Mustang Is-LB County, 1.2 million reported
  • HINOJOSA, F.G. — gas, Merit Energy Company, Hidalgo County, 1.2 million reported
  • JENNINGS RANCH D — gas, Conocophillips Company, Zapata County, 1.2 million reported
  • STATE TRACT 343 — gas, Boss Expl & Prod Corporation, Nueces County, 1.2 million reported
  • ROSEBERRY, D.L. — gas, Conoco Inc., Webb County, 1.2 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • SLATOR RANCH — gas, Fina Oil & Chemical Company, Zapata County, 1.2 million reported
  • GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • GALO — gas, Newfield Exploration Company, Zapata County, 1.2 million reported
  • ARCO FEE — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • FROST NATIONAL BANK -B- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 1.2 million reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • NEEL — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • HERMANN, A. G. GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 1.2 million reported
  • ROBERTSON — gas, Reef Exploration, L.P., Nueces County, 1.2 million reported
  • DRYDEN, J.W. — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • AMYX BELL GAS UNIT — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 1.2 million reported
  • TALBERT, C. P. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 1.2 million reported
  • WILSON, E. C. — gas, Cougar Oil & Gas Co., Inc., Nueces County, 1.2 million reported
  • TEXON ROYALTY "B" — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • FLORES, L.G. — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • ROTTERSMAN — gas, Michael Petroleum Corporation, Webb County, 1.2 million reported
  • CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.2 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 1.2 million reported
  • BENAVIDES, ROSA V. "D" — gas, Conoco Inc., Webb County, 1.2 million reported
  • MARTINEZ, R. — gas, Michael Petroleum Corporation, Zapata County, 1.2 million reported
  • PALAFOX EXPLORATION CO. -22- — gas, Fasken Oil And Ranch, Ltd., Webb County, 1.2 million reported
  • VAQUILLAS RANCH A1 — gas, Conocophillips Company, Webb County, 1.2 million reported
  • GUTIERREZ, J. M. "C" — gas, Ricochet Energy, Inc., Zapata County, 1.2 million reported
  • GUTIERREZ, E.E. — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • BRUNI MINERAL TRUST A-B — gas, Enron Oil & Gas Company, Zapata County, 1.2 million reported
  • BILLINGS RANCH — gas, Eog Resources, Inc., Webb County, 1.2 million reported
  • GARZA, A. — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • VERGARA, IGNACIO — gas, Conoco Inc., Webb County, 1.2 million reported
  • FROST NATIONAL BANK — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • HUBBERD ESTATE F — gas, Enron Oil & Gas Company, Webb County, 1.2 million reported
  • S. A. J. S. L. B. -A- — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 1.2 million reported
  • SMITH, A.H. — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 1.2 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.2 million reported
  • LIBRE — gas, Mestena Operating, Ltd., Jim Hogg County, 1.2 million reported
  • WENDT G. U. — gas, Suemaur Exploration, Inc., Duval County, 1.2 million reported
  • DRYDEN, J.W. — gas, Union Pacific Resources Company, Nueces County, 1.2 million reported
  • GARZA ZAMORA ENERGY TRUST — gas, El Paso E & P Company, L. P., Hidalgo County, 1.2 million reported
  • HAGIST RANCH "A" — gas, Gillring Oil Company, Duval County, 1.2 million reported
  • MARRS MCLEAN TRUST — gas, Vastar Resources, Inc., Jim Hogg County, 1.2 million reported
  • BENAVIDES, ROSA V. A1 — gas, Conoco Inc., Webb County, 1.2 million reported
  • MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 1.2 million reported
  • ROTTERSMAN 472 — gas, Enron Oil & Gas Company, Webb County, 1.2 million reported
  • FROST NATIONAL BANK — gas, Transamerican Natural Gas Corp., Webb County, 1.2 million reported
  • BISHOP CATTLE CO. — gas, Rincon Petroleum Corporation, Duval County, 1.2 million reported
  • FLINN, ET AL UNIT — gas, Cabot Oil & Gas Corporation, Aransas County, 1.2 million reported
  • BRISCOE-MANRY 1469 — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • BUTLER — gas, Greehey & Company, Ltd., Hidalgo County, 1.2 million reported
  • VELENO — gas, Chesapeake Operating, Inc., Zapata County, 1.2 million reported
  • RANCHO BLANCO — gas, Zachry Exploration, Ltd., Webb County, 1.2 million reported
  • SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 1.2 million reported
  • GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • CLARENCE O'BERG GAS UNIT "A" — gas, Mitchell Energy Corporation, Willacy County, 1.2 million reported
  • BENAVIDES TRUST — gas, Pogo Producing Company, Zapata County, 1.2 million reported
  • BENAVIDES, G.G. — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • VERA, SERAPIO HEIRS G.U. D. — gas, Enron Oil & Gas Company, Zapata County, 1.2 million reported
  • RATHMELL, J. G. — gas, North Central Oil Corp., Zapata County, 1.2 million reported
  • WILLIAMS & WILLIAMSON — gas, Lewis Petro Properties, Inc., Webb County, 1.2 million reported
  • CANALES, A.T. — gas, Oryx Energy Company, Kleberg County, 1.2 million reported
  • LAUREL, O. M. ESTATE — gas, Chesapeake Operating, Inc., Zapata County, 1.2 million reported
  • RODRIGUEZ GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 1.2 million reported
  • VOLZ-MARTIN — gas, Calpine Natural Gas Company, Webb County, 1.2 million reported
  • B.M.T. B — gas, Conocophillips Company, Webb County, 1.2 million reported
  • CANTU, ANGELITA — gas, Burlington Resources O & G Co LP, Jim Hogg County, 1.2 million reported
  • JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 1.2 million reported
  • GATES 10 ROSE A — gas, Rosetta Resources Operating LP, Webb County, 1.2 million reported
  • M. G. GARZA GAS UNIT — gas, Killam Oil Co., Ltd., Zapata County, 1.2 million reported
  • BERNARDO GAS UNIT — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • GARZA ET AL "B" UNIT — gas, Sierra Resources, LLC, Hidalgo County, 1.2 million reported
  • B.M.T. A — gas, Conocophillips Company, Webb County, 1.2 million reported
  • WEST, TEMPLE W. — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 1.2 million reported
  • WEATHERBY, L. C. GAS UNIT — gas, Shell Western E&P Inc., Duval County, 1.2 million reported
  • MARTIN, S.J. A — gas, Sonat Exploration Co. - Houston, Webb County, 1.2 million reported
  • MUNOZ-GUTIERREZ GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 1.2 million reported
  • HAYNES, L. — gas, Pogo Producing Company, Zapata County, 1.2 million reported
  • SLICK, T. B. ESTATE — gas, Starr County, 1.2 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 1.2 million reported
  • ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 1.2 million reported
  • SAENZ, M. - STATE — gas, Oryx Energy Company, Starr County, 1.2 million reported
  • HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 1.2 million reported
  • ELLIFF, J. S. ETAL — gas, Apache Corporation, Nueces County, 1.2 million reported
  • FROST NATIONAL BANK — gas, Conoco Inc., Webb County, 1.2 million reported
  • STATE TRACT 726 — gas, Rincon Petroleum Corporation, Cameron County, 1.2 million reported
  • GARCIA "B" — gas, M. J. G., Inc., Starr County, 1.1 million reported
  • SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 1.1 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 1.1 million reported
  • VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 1.1 million reported
  • FROST BANK/PEAL RANCH UNIT — gas, Carrizo Oil & Gas, Inc., Duval County, 1.1 million reported
  • RATHMELL, J. G. — gas, Conoco Inc., Zapata County, 1.1 million reported
  • BENAVIDES, B. R. — gas, Houston Exploration Company, The, Zapata County, 1.1 million reported
  • BENAVIDES, ROSA V. A2 — gas, Conoco Inc., Webb County, 1.1 million reported
  • DOMINGUEZ, MAXIMO — gas, Eog Resources, Inc., Hidalgo County, 1.1 million reported
  • CARR — gas, Conoco Inc., Webb County, 1.1 million reported
  • SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 1.1 million reported
  • NUECES BAY STATE TRACT 688 — gas, Marathon Oil Company, San Patricio County, 1.1 million reported
  • BRUNI RANCH — gas, Conoco Inc., Webb County, 1.1 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.1 million reported
  • VILLARREAL — gas, Chesapeake Operating, Inc., Zapata County, 1.1 million reported
  • USA — gas, El Paso E & P Company, L. P., Starr County, 1.1 million reported
  • WEBB COUNTY SCHOOL BOARD — gas, Petropoint Energy Operating, LLC, Webb County, 1.1 million reported
  • VOLZ 1125 — gas, Lewis Petro Properties, Inc., Webb County, 1.1 million reported
  • STATE TRACT 344 — gas, Boss Expl & Prod Corporation, Nueces County, 1.1 million reported
  • BEAURLINE, A. W. — gas, Cabot Oil & Gas Production Corp., Hidalgo County, 1.1 million reported
  • PEREZ-MOGLIA GU — gas, Eog Resources, Inc., Webb County, 1.1 million reported
  • HUBBERD ESTATE E — gas, Enron Oil & Gas Company, Webb County, 1.1 million reported
  • MCKAMEY B-2 UNIT — gas, Oxy USA Inc., San Patricio County, 1.1 million reported
  • RIO FARMS A-75 — gas, Sanchez Oil & Gas Corporation, Hidalgo County, 1.1 million reported
  • VELA, LAZARD — gas, Noble Energy Inc, Duval County, 1.1 million reported
  • SANTA FE RANCH — gas, Hughes, Dan A. Company, L.P., Brooks County, 1.1 million reported
  • BENAVIDES "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 1.1 million reported
  • MARTIN, J.C. III — gas, Killam Oil Company, Webb County, 1.1 million reported
  • CANALES, A. T. — gas, Oryx Energy Company, Kleberg County, 1.1 million reported
  • EAST, T. T. "A" — gas, Headington Oil Company, L.P., Jim Hogg County, 1.1 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 1.1 million reported
  • LIBRE — gas, Mestena Operating, Ltd., Jim Hogg County, 1.1 million reported
  • MCALLEN FIELDWIDE UNIT — gas, Total E&P USA, Inc., Hidalgo County, 1.1 million reported
  • MCAFEE-BOX — gas, Sendero Energy Inc., Duval County, 1.1 million reported
  • BELL FARMS — gas, Eog Resources, Inc., San Patricio County, 1.1 million reported
  • HELLEN, DANA "A" — gas, Hughes, Dan A. Company, Jim Hogg County, 1.1 million reported
  • WINCH — gas, Mohican Operating, L.L.C., Webb County, 1.1 million reported
  • LA PERLA — gas, Conocophillips Company, Zapata County, 1.1 million reported
  • WEATHERBY - WERNECKE GAS UNIT — gas, Shell Western E&P Inc., Duval County, 1.1 million reported
  • HOFFMAN, R. GU "B" — gas, Anr Production Company, Jim Wells County, 1.1 million reported
  • SANCHEZ-MCMURREY — gas, North Central Oil Corp., Zapata County, 1.1 million reported
  • NORTHEAST COMPLEX — gas, Lewis Petro Properties, Inc., Webb County, 1.1 million reported
  • RAMON, BELIA ET AL — gas, Chevron U. S. A. Inc., Zapata County, 1.1 million reported
  • CLARK-SAIN — gas, Abaco Operating, LLC, Kenedy County, 1.1 million reported
  • WILLIAMSON, STANLEY "B" — gas, Amoco Production Company, Webb County, 1.1 million reported
  • MARTINEZ B — gas, Samedan Oil Corporation, Starr County, 1.1 million reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 1.1 million reported
  • JOHNSON, C. G. GAS UNIT — gas, Oxy USA Inc., Hidalgo County, 1.1 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.