Oil and gas leases in District 04 — page 29

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 29 of 157

  • CORBETT FRYER DOBBIN UNIT — gas, National Energy Group, Inc., Willacy County, 1.8 million reported
  • BOB PECK - STATE — gas, Laredo Energy, Webb County, 1.8 million reported
  • STEWART STATE HACHAR GU B — gas, Lewis Petro Properties, Inc., Webb County, 1.8 million reported
  • LLOYD, F. B. — gas, Shell Western E&P Inc., Duval County, 1.8 million reported
  • TATTON, V. H. — gas, Pennzoil Exploration & Prod. Co., Aransas County, 1.8 million reported
  • VELA, ROBERTO — gas, Pennzoil Exploration & Prod. Co., Zapata County, 1.8 million reported
  • SMITH, CARL — gas, Midpar L.P., San Patricio County, 1.8 million reported
  • BENAVIDES MINERAL TRUST — gas, Enron Oil & Gas Company, Zapata County, 1.8 million reported
  • WIDMARK-RAY — gas, Stephens Production Company, Hidalgo County, 1.8 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 1.8 million reported
  • MARTINEZ, ANTONIO — gas, Chevron U. S. A. Inc., Zapata County, 1.8 million reported
  • KILLAM & HURD-AMOCO STATE — gas, Amoco Production Company, Webb County, 1.8 million reported
  • BERNARDO GAS UNIT — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • CERRITO MATRIX E — gas, Escondido Resources Oper Co, LLC, Webb County, 1.7 million reported
  • ELLEN C. — gas, Laredo Energy Operating, LLC, Webb County, 1.7 million reported
  • VELENO RANCH — gas, Dominion Expl. & Prod., Inc., Zapata County, 1.7 million reported
  • JENNINGS RANCH A — gas, Conoco Inc., Zapata County, 1.7 million reported
  • KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 1.7 million reported
  • B. M. T. — gas, Conoco Inc., Webb County, 1.7 million reported
  • 3J ZAPATA MEZA GAS UNIT — gas, Ricochet Energy, Inc., Zapata County, 1.7 million reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 1.7 million reported
  • HAYNES, L. — gas, Pogo Producing Company LLC, Zapata County, 1.7 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.7 million reported
  • GEORGE NEEL — gas, Laredo Energy, Webb County, 1.7 million reported
  • HERBST, M.V. — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • NEEL, BESS — gas, Petro-Hunt, L.L.C., Zapata County, 1.7 million reported
  • SCHWARZ, E. H. — gas, Michael Petroleum Corporation, Webb County, 1.7 million reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Webb County, 1.7 million reported
  • HUBBERD — gas, Houston Exploration Company, The, Webb County, 1.7 million reported
  • HAMMAN UNIT "A" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 1.7 million reported
  • HMC-TIE LA BRISA — gas, Hanson Production Company, Starr County, 1.7 million reported
  • FREEBORN-PUMA — gas, Slawson Exploration Company, Inc, Jim Wells County, 1.7 million reported
  • BLOOMBERG, SAMUEL D. — gas, Smith Production Inc., Starr County, 1.7 million reported
  • TEXAS STATE LEASE 41338 — gas, Lone Pine Production Assoc.,Inc., Mustang Is-SB County, 1.7 million reported
  • GRUY, DAGMAR — gas, Eog Resources, Inc., Duval County, 1.7 million reported
  • MCALLEN, A. A. "B" — gas, Shell Western E&P Inc., Hidalgo County, 1.7 million reported
  • LUNDELL — gas, Conoco Inc., Webb County, 1.7 million reported
  • CUELLAR, J. V. — gas, Transtexas Gas Corporation, Zapata County, 1.7 million reported
  • BARROCITO, B.M. — gas, Eog Resources, Inc., Zapata County, 1.7 million reported
  • BRUNI RANCH — gas, Conoco Inc., Webb County, 1.7 million reported
  • TATTON, V. H. — gas, Wagner Oil Company, Aransas County, 1.7 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P Inc., Hidalgo County, 1.7 million reported
  • GARCIA, I. Y. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 1.7 million reported
  • ALLEY — gas, Eex Operating, L.P., Webb County, 1.7 million reported
  • VELA, SERAPIO HEIRS B — gas, Conoco Inc., Zapata County, 1.7 million reported
  • ALLEY — gas, Eex Operating, L.P., Webb County, 1.7 million reported
  • SLICK, T. B. ESTATE — gas, Oxy USA Inc., Starr County, 1.7 million reported
  • HAYNES "D" — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • FREY — gas, BNP Petroleum Corporation, Hidalgo County, 1.7 million reported
  • STROMAN-ARMSTRONG — gas, Arco Oil & Gas Co., Webb County, 1.7 million reported
  • WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P, Hidalgo County, 1.7 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • RAMIREZ, JOSEFA — gas, Dominion Expl. & Prod., Inc., Zapata County, 1.7 million reported
  • GARCIA, I. Y. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 1.7 million reported
  • CUELLAR, J. V. — gas, Transtexas Gas Corporation, Zapata County, 1.7 million reported
  • VELA, CONSUELO G. — gas, Enron Oil & Gas Company, Zapata County, 1.7 million reported
  • GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 1.7 million reported
  • KILLAM-HURD-AMOCO FEE — gas, Amoco Production Company, Webb County, 1.7 million reported
  • SALINAS "B" — gas, Transtexas Gas Corporation, Zapata County, 1.7 million reported
  • BARBARA LIPS GAS UNIT — gas, Shell Western E&P Inc., Brooks County, 1.7 million reported
  • PORTLAND GAS UNIT 'A' — gas, Sulphur River Exploration, Inc., San Patricio County, 1.7 million reported
  • GUTIERREZ UNIT — gas, Chesapeake Operating, Inc., Zapata County, 1.7 million reported
  • GUSTAVO BENAVIDES 1537 — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • LAUREL MINERAL ESTATE — gas, Conocophillips Company, Zapata County, 1.7 million reported
  • BENAVIDES, ROSA V. B3 — gas, Conocophillips Company, Webb County, 1.7 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.7 million reported
  • STATE OF TEXAS UNIT — gas, Bass Enterprises Production Co., Aransas County, 1.7 million reported
  • BENAVIDES, G.G. — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • BENAVIDES, G.G. — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • MCCANN, C. L. — gas, Chevron U. S. A. Inc., Zapata County, 1.7 million reported
  • BRUNI SUMMERS — gas, Killam Oil Co., Ltd., Webb County, 1.7 million reported
  • KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 1.7 million reported
  • VIDAURRI, R. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 1.7 million reported
  • TREVINO, J. J. — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 1.7 million reported
  • B.M.T. — gas, Conoco Inc., Webb County, 1.7 million reported
  • VAQUILLAS RANCH A1 — gas, Conocophillips Company, Webb County, 1.7 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.7 million reported
  • JENNINGS — gas, Devon Energy Production Co, L.P., Zapata County, 1.7 million reported
  • DAISY — gas, Houston Exploration Company, The, Zapata County, 1.7 million reported
  • KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • MARTINEZ, EUDOXIO GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 1.7 million reported
  • MCALLEN, A. A. "B" — gas, Oxy USA Inc., Hidalgo County, 1.7 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • LAUREL, ANGEL — gas, Thorp Petroleum Corporation, Webb County, 1.7 million reported
  • DOMINGUEZ — gas, Houston Exploration Company, The, Zapata County, 1.7 million reported
  • MCALLEN, A. A. "B" — gas, Oxy USA Inc., Hidalgo County, 1.7 million reported
  • PUIG KING GAS UNIT — gas, Conoco Inc., Zapata County, 1.7 million reported
  • LOPEZ, H. — gas, Oxy USA Inc., Brooks County, 1.7 million reported
  • CHAPMAN — gas, Ventex Operating Corp., Nueces County, 1.7 million reported
  • CUELLAR TRUST "A" GU — gas, Enron Oil & Gas Company, Zapata County, 1.7 million reported
  • VELA ESTATE — gas, Amax Oil & Gas Inc., Zapata County, 1.7 million reported
  • HUBBERD T — gas, Conoco Inc., Webb County, 1.7 million reported
  • BRISCOE-MANRY 1469 — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • LONGORIA, OCTAVIO ET AL — gas, Wynn-Crosby Energy, Inc., Brooks County, 1.7 million reported
  • WALKER GAS UNIT 1 — gas, El Paso Production Oil & Gas Co., Kleberg County, 1.7 million reported
  • LA MOCA GAS UNIT K — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • EL GATO — gas, Four Star Oil And Gas Company, Webb County, 1.7 million reported
  • SHELL "C" — gas, Eog Resources, Inc., San Patricio County, 1.7 million reported
  • B.M.T. — gas, Conocophillips Company, Webb County, 1.7 million reported
  • CHRISTIAN, WOODS — gas, Shell Western E&P Inc., Hidalgo County, 1.7 million reported
  • BTLT — gas, Smith Production Inc., Starr County, 1.7 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 1.7 million reported
  • OLIVARES, A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 1.7 million reported
  • GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • LA PERLA B1 — gas, Conoco Inc., Zapata County, 1.7 million reported
  • NIMMO GAS UNIT NO. 1 — gas, Coastal Oil & Gas Corporation, Starr County, 1.7 million reported
  • JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 1.7 million reported
  • WRIGHT HILL — gas, Southwest Oil & Land, Inc., Hidalgo County, 1.7 million reported
  • MURCH, B.L. — gas, Headington Oil Company, L.P., Hidalgo County, 1.7 million reported
  • YZAGUIRRE-LEO GAS UNIT — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • K & H FEE "1575" — gas, Killam Oil Co., Ltd., Webb County, 1.7 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • ALFONSO — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • HERMANN, E. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 1.7 million reported
  • BENAVIDES TRACT 4 — gas, Columbus Energy Corp., Webb County, 1.7 million reported
  • LEO CUELLAR GAS UNIT — gas, Chesapeake Operating, Inc., Zapata County, 1.7 million reported
  • VAQUILLAS RANCH -A8 — gas, Conoco Inc., Webb County, 1.7 million reported
  • VILLARREAL — gas, Thorp Petroleum Corporation, Webb County, 1.7 million reported
  • WEBB COUNTY SCHOOL BOARD — gas, North Central Oil Corp., Webb County, 1.7 million reported
  • HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 1.7 million reported
  • HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • SLICK, T. B. ESTATE "B" 536 — gas, Forest Oil Corporation, Starr County, 1.7 million reported
  • LAUREL MINERAL ESTATE — gas, Conocophillips Company, Zapata County, 1.7 million reported
  • HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • BENAVIDES, ARTURO — gas, Eog Resources, Inc., Webb County, 1.7 million reported
  • ZACHRY, H. B. COMPANY — gas, Shell Western E&P, Zapata County, 1.7 million reported
  • BEAURLINE, A. W. — gas, Cabot Oil & Gas Production Corp., Hidalgo County, 1.7 million reported
  • SANCHEZ, CARMEN D. HEIRS — gas, Enron Oil & Gas Company, Zapata County, 1.7 million reported
  • HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • NINE MILE POINT CONSOLIDATED GU — gas, Exxon Corp., Aransas County, 1.7 million reported
  • RUIZ 127 'D' — gas, Killam Oil Co., Ltd., Duval County, 1.7 million reported
  • ARMSTRONG, CHARLES M. — gas, Exxon Corp., Kenedy County, 1.7 million reported
  • SALDIVAR ESTATE — gas, Conoco Inc., Webb County, 1.7 million reported
  • CERDA — gas, Capital Star Oil & Gas, Inc., Hidalgo County, 1.7 million reported
  • LA MOCA GAS UNIT K — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • VIELMANN-RAMIREZ-MARSHALL G U — gas, Chevron U. S. A. Inc., Zapata County, 1.7 million reported
  • AUGUSTA-KENTON — gas, Escondido Resources II, LLC, Webb County, 1.7 million reported
  • WARDNER, G. P. — gas, Union Pacific Resources Company, Kleberg County, 1.7 million reported
  • VELA-LOPENO — gas, U.S. Enercorp, Ltd., Zapata County, 1.7 million reported
  • SLICK STATE — gas, Smith Production Inc., Starr County, 1.7 million reported
  • WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 1.7 million reported
  • ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 1.7 million reported
  • EAST, MRS. S. K. "B" — gas, Exxon Corp., Kenedy County, 1.7 million reported
  • BMT-BARROCITO — gas, Eog Resources, Inc., Zapata County, 1.7 million reported
  • SLICK, T. B. ESTATE — gas, Starr County, 1.7 million reported
  • WOODS CHRISTIAN — gas, Shell Western E&P, Hidalgo County, 1.7 million reported
  • MCGILL BROS. NCT - 1 — gas, Texaco E & P Inc., Brooks County, 1.7 million reported
  • BUSTAMANTE GAS UNIT 1 — gas, Houston Exploration Company, The, Zapata County, 1.7 million reported
  • KING RANCH BORREGOS — gas, Headington Energy Partners, LLC, Kleberg County, 1.7 million reported
  • LUNDELL RANCH — gas, Edge Petroleum Oper. Co., Inc., Webb County, 1.7 million reported
  • SALDIVAR ESTATE — gas, Conoco Inc., Webb County, 1.7 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 1.7 million reported
  • BUCHANAN UNIT — gas, Arco Oil & Gas Co., Hidalgo County, 1.7 million reported
  • HOFFMAN 116 — gas, Pogo Producing Company, Duval County, 1.7 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 1.7 million reported
  • GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • SIPORIN — gas, Chesapeake Operating, Inc., Hidalgo County, 1.7 million reported
  • PENA-CUEVA GU — gas, Conocophillips Company, Webb County, 1.7 million reported
  • STATE OF TEXAS HILL RANCH G.U. — gas, Laredo Energy, Webb County, 1.7 million reported
  • KING RANCH MADERO — gas, Exxon Mobil Corporation, Kleberg County, 1.7 million reported
  • CNG III — gas, Arco Oil & Gas Co., Hidalgo County, 1.7 million reported
  • BFMT WEST — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 1.7 million reported
  • MILLER RANCH — gas, United Oil & Minerals L. P., Brooks County, 1.7 million reported
  • SAN ROMAN 'A' — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 1.7 million reported
  • MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 1.7 million reported
  • SEYFRIEDT 928 — gas, Samson Lone Star LP, Starr County, 1.7 million reported
  • F. G. G. RANCHES — gas, North Central Oil Corp., Zapata County, 1.7 million reported
  • MCMURREY, WM. — gas, Transtexas Gas Corporation, Zapata County, 1.7 million reported
  • SANTA FE RANCH JULIAN PASTURE — gas, Exxon Mobil Corporation, Kenedy County, 1.7 million reported
  • RUNNING W. "A" — gas, Ricochet Energy, Inc., Webb County, 1.7 million reported
  • FRENCH-STATE — gas, Abaco Operating, LLC, Kenedy County, 1.7 million reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • STARRPRO MINERALS G GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 1.7 million reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 1.7 million reported
  • MCALLEN, A.A. 'B' — gas, Merit Energy Company, Hidalgo County, 1.7 million reported
  • JOHN GARNER RANCH — gas, Troubadour Operating, LLC, Webb County, 1.7 million reported
  • GATES "N" TR4 — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • GUERRA GAS UNIT "A" — gas, Coastal Oil & Gas Corporation, Starr County, 1.7 million reported
  • BRISCOE STATE AR — gas, ST. Mary Land & Exploration Co., Webb County, 1.7 million reported
  • PALMER STATE 348 — gas, Brigham Oil & Gas, L.P., Brooks County, 1.7 million reported
  • GATES 10 ROSE A UNIT C — gas, Rosetta Resources Operating LP, Webb County, 1.7 million reported
  • EDINBURG IMPROVEMENT ASSOC. G.U. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 1.7 million reported
  • VIBORAS FIELD GAS UNIT NO 1 — gas, Exxon Corp., Brooks County, 1.7 million reported
  • CERRITO — gas, Escondido Resources II, LLC, Webb County, 1.7 million reported
  • HAYNES "E" — gas, Transamerican Natural Gas Corp., Zapata County, 1.7 million reported
  • COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 1.7 million reported
  • HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • MARGO ESTATE — gas, Edge Petroleum Oper. Co., Inc., Starr County, 1.7 million reported
  • MORALES — gas, Chesapeake Operating, Inc., Zapata County, 1.7 million reported
  • MARTINEZ, R. — gas, Michael Petroleum Corporation, Zapata County, 1.7 million reported
  • NIDO RANCH 2060 — gas, Lewis Petro Properties, Inc., Webb County, 1.7 million reported
  • GARCIA HEIRS GAS UNIT — gas, Starr County Exploration, Inc., Starr County, 1.7 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.