Oil and gas leases in District 04 — page 10

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 10 of 157

  • THOMASMA, RAY J. — gas, Devon Energy Production Co, L.P., Zapata County, 4.1 million reported
  • ROSEBERRY, D. L. — gas, Conoco Inc., Webb County, 4.1 million reported
  • BEAURLINE, A.W. — gas, Cabot Oil & Gas Corporation, Hidalgo County, 4.1 million reported
  • SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 4.1 million reported
  • CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.1 million reported
  • MARTINEZ, C. — gas, Transtexas Gas Corporation, Webb County, 4.1 million reported
  • HUISACHE CATTLE COMPANY "B" — gas, Lewis Petro Properties, Inc., Webb County, 4.1 million reported
  • THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 4.1 million reported
  • DE DIOS, JUAN — gas, Laredo Energy, Zapata County, 4.1 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 4.1 million reported
  • BENAVIDES, ROSA V. B — gas, Conoco Inc., Webb County, 4.1 million reported
  • HUDNALL, J. S. — gas, Chesapeake Operating, Inc., Hidalgo County, 4.1 million reported
  • BEAURLINE, A. W. — gas, Shell Western E&P Inc., Hidalgo County, 4.1 million reported
  • JENDRUSCH, A. K. GAS UNIT — gas, Oxy USA Inc., Hidalgo County, 4.1 million reported
  • TSL 33105/TR 53/ — gas, Sabco Operating Company, Nueces County, 4.1 million reported
  • VERGARA — gas, Transtexas Gas Corporation, Webb County, 4.1 million reported
  • HAMILTON, BUCK — gas, Eog Resources, Inc., Duval County, 4.1 million reported
  • AMANDO GARZA TRUST — gas, Houston Exploration Company, The, Zapata County, 4.1 million reported
  • TSL 33100/TR 48/ — gas, Sabco Operating Company, Nueces County, 4.1 million reported
  • HAZLEWOOD GAS UNIT — gas, Arco Oil & Gas Co., Duval County, 4.1 million reported
  • HEIN, LUZ A. ESTATE — gas, Enron Oil & Gas Company, Webb County, 4.1 million reported
  • GARCIA, A. ET AL GAS UNIT — gas, Devon Energy Production Co, L.P., Zapata County, 4.1 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 4.1 million reported
  • AI SAN ROMAN — gas, Ageron Energy, LLC, Webb County, 4.1 million reported
  • HOLBEIN HEIRS — gas, Vastar Resources, Inc., Jim Hogg County, 4.1 million reported
  • KENEDY, JOHN G. JR. "H" — gas, Exxon Corp., Kenedy County, 4.1 million reported
  • KING RANCH ALAZAN — gas, Exxon Mobil Corporation, Kleberg County, 4.1 million reported
  • FLOERKE-MCKAMEY GU — gas, Eog Resources, Inc., San Patricio County, 4.0 million reported
  • ECHOLS — gas, Suemaur Exploration, Inc., Starr County, 4.0 million reported
  • THEISS ET AL GAS UNIT — gas, Shell Western E&P, Hidalgo County, 4.0 million reported
  • CANALES — gas, Transamerican Natural Gas Corp., Zapata County, 4.0 million reported
  • JOHNSON, F. I. — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.0 million reported
  • RAMOS, FELIX — gas, Pioneer Natural Res. USA, Inc., Zapata County, 4.0 million reported
  • MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 4.0 million reported
  • ALEXANDER, CHARLES — gas, Houston Exploration Company, The, Webb County, 4.0 million reported
  • CATLETT — gas, Capital Star Oil & Gas, Inc., Hidalgo County, 4.0 million reported
  • KILLAM HURD MCLEAN 122 — gas, Killam Oil Co., Ltd., Webb County, 4.0 million reported
  • S. D. MARTINEZ GU — gas, Conoco Inc., Webb County, 4.0 million reported
  • USA — gas, Sanchez-O'Brien Oil & Gas Corp., Starr County, 4.0 million reported
  • GUERRA L — gas, Conoco Inc., Zapata County, 4.0 million reported
  • WEATHERBY-WEATHERBY GAS UNIT — gas, Shell Western E&P Inc., Duval County, 4.0 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 4.0 million reported
  • GATES 05D UNIT — gas, Rosetta Resources Operating LP, Webb County, 4.0 million reported
  • KILGORE-WERNECKE GAS UNIT — gas, Shell Western E&P Inc., Duval County, 4.0 million reported
  • GONZALEZ — gas, Comstock Oil & Gas, LP, Zapata County, 4.0 million reported
  • MACHAC GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 4.0 million reported
  • UNION RANCH-MORENO GU — gas, Eog Resources, Inc., Webb County, 4.0 million reported
  • JOHNSON, C. G. GAS UNIT — gas, Oxy USA Inc., Hidalgo County, 4.0 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 4.0 million reported
  • HUBBERD, A.R. GAS UNIT — gas, Shell Western E&P Inc., Duval County, 4.0 million reported
  • GONZALEZ-CORSAIR SA B — gas, Lewis Petro Properties, Inc., Webb County, 4.0 million reported
  • LOPEZ, G.G. — gas, Chevron U. S. A. Inc., Brooks County, 4.0 million reported
  • WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P, Hidalgo County, 4.0 million reported
  • GUERRA, A.E. — gas, Texaco E & P Inc., Hidalgo County, 4.0 million reported
  • JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 4.0 million reported
  • GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 4.0 million reported
  • JUAN DE DIOS — gas, Laredo Energy, Zapata County, 4.0 million reported
  • JENNINGS RANCH A — gas, Conocophillips Company, Zapata County, 4.0 million reported
  • REUTHINGER — gas, Laredo Energy Operating, LLC, Webb County, 4.0 million reported
  • YZAGUIRRE, J. — gas, Enercorp Resources, Inc., Zapata County, 4.0 million reported
  • SANTA FE RANCH — gas, Exxon Mobil Corporation, Brooks County, 4.0 million reported
  • LOPEZ, H. — gas, Oxy USA Inc., Brooks County, 4.0 million reported
  • BOOTH, W. V. JR. — gas, Null, W.M. Operations, Inc., Webb County, 4.0 million reported
  • SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 4.0 million reported
  • CERDA — gas, Capital Star Oil & Gas, Inc., Hidalgo County, 4.0 million reported
  • ROSEBERRY, D. L. — gas, Conoco Inc., Webb County, 4.0 million reported
  • KIRK GU — gas, Eog Resources, Inc., San Patricio County, 4.0 million reported
  • WEATHERBY-WEATHERBY GU — gas, Eog Resources, Inc., Duval County, 4.0 million reported
  • BILLINGS B — gas, Eog Resources, Inc., Webb County, 4.0 million reported
  • EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 4.0 million reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.0 million reported
  • MCGRATH — gas, Eog Resources, Inc., Zapata County, 4.0 million reported
  • DE LOS SANTOS GAS UNIT 1 — gas, Transamerican Natural Gas Corp., Zapata County, 4.0 million reported
  • B.M.T. — gas, Conoco Inc., Webb County, 4.0 million reported
  • BMT/K&H — gas, Eog Resources, Inc., Webb County, 4.0 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 4.0 million reported
  • CERRITO-SANCHEZ STATE UNIT — gas, Escondido Resources II, LLC, Webb County, 4.0 million reported
  • FLORES, L.G. — gas, Houston Exploration Company, The, Zapata County, 4.0 million reported
  • EIA — gas, Capital Star Oil & Gas, Inc., Hidalgo County, 4.0 million reported
  • ZACHRY, E. B. — gas, Mobil Producing TX. & N.M. Inc., Zapata County, 4.0 million reported
  • GATES 09 ROSE B — gas, Rosetta Resources Operating LP, Webb County, 4.0 million reported
  • SORENSON GAS UNIT — gas, Vastar Resources, Inc., Hidalgo County, 4.0 million reported
  • DE DIOS, JUAN — gas, Chesapeake Operating, Inc., Zapata County, 4.0 million reported
  • OLD ZAPATA DEEP GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 4.0 million reported
  • ALEXANDER, CHARLES — gas, Houston Exploration Company, The, Webb County, 4.0 million reported
  • SRS UNIT 1 — gas, Ageron Energy, LLC, Webb County, 4.0 million reported
  • VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 4.0 million reported
  • COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 4.0 million reported
  • LA MOCA GAS UNIT A — gas, Lewis Petro Properties, Inc., Webb County, 4.0 million reported
  • LECHENGER — gas, Transtexas Gas Corporation, Webb County, 4.0 million reported
  • MILAGROS — gas, Circle-S Energy, LLC, Webb County, 4.0 million reported
  • TREVINO, ALBERT — gas, Pennzoil Exploration & Prod. Co., Zapata County, 4.0 million reported
  • MARTIN, S J — gas, Sonat Exploration Co. - Houston, Webb County, 4.0 million reported
  • MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 4.0 million reported
  • MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 4.0 million reported
  • ZACHRY, H. B. CO. — gas, Shell Western E&P Inc., Zapata County, 4.0 million reported
  • STALKER GU — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.0 million reported
  • C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.0 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 4.0 million reported
  • BENAVIDES, GLORIA BMT A — gas, Conoco Inc., Webb County, 4.0 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 4.0 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 4.0 million reported
  • BRUNI MINERAL TRUST "B" — gas, Chevron U. S. A. Inc., Webb County, 4.0 million reported
  • DEVON-VAQUILLAS STATE NO. 9H UNT — gas, Devon Energy Production Co, L.P., Webb County, 4.0 million reported
  • SANTA FE RANCH — gas, El Paso Production Oil & Gas Co., Brooks County, 4.0 million reported
  • MCLEAN HEIRS — gas, Vastar Resources, Inc., Jim Hogg County, 4.0 million reported
  • LOPEZ, LAURO — gas, Transtexas Gas Corporation, Jim Hogg County, 4.0 million reported
  • JOHNSON, FLORA I. — gas, Texaco E & P Inc., Hidalgo County, 4.0 million reported
  • RATHMELL, J. G. — gas, Conoco Inc., Zapata County, 3.9 million reported
  • VELA, G.O. ET AL "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 3.9 million reported
  • KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 3.9 million reported
  • RANCHO BLANCO CORPATION/STATE — gas, Aspen Exploration, Inc., Jim Hogg County, 3.9 million reported
  • EAST, T.T. ET AL — gas, Apache Corporation, Jim Hogg County, 3.9 million reported
  • ROTTERSMAN — gas, Conoco Inc., Webb County, 3.9 million reported
  • VIDAURRI-STATE GAS UNIT 3 — gas, Chevron U. S. A. Inc., Zapata County, 3.9 million reported
  • GRANT "A" — gas, Cabot Oil & Gas Corporation, Aransas County, 3.9 million reported
  • PALMYRA MINERALS, LTD. — gas, Enron Oil & Gas Company, Zapata County, 3.9 million reported
  • SCOTT & HOPPER — gas, Whittier Operating Inc., Brooks County, 3.9 million reported
  • STAGGS — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • MARTINEZ, E.C. — gas, Chevron U. S. A. Inc., Zapata County, 3.9 million reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.9 million reported
  • MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.9 million reported
  • BRUNI MINERAL TRUST — gas, Columbus Energy Corp., Webb County, 3.9 million reported
  • TORDILLA FIELD GAS UNIT 1 — gas, Exxon Corp., Willacy County, 3.9 million reported
  • HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 3.9 million reported
  • STARR PRODUCE COMPANY — gas, Legend Natural Gas III, LP, Starr County, 3.9 million reported
  • MACARENA — gas, Samson Lone Star LP, Hidalgo County, 3.9 million reported
  • WHEELOCK GAS UNIT O/A — gas, Texaco E & P Inc., Hidalgo County, 3.9 million reported
  • PALMYRA MINERALS, LTD. — gas, Enron Oil & Gas Company, Zapata County, 3.9 million reported
  • ZAMORA-STATE — gas, Greenbrier Oper. Co., Hidalgo County, 3.9 million reported
  • HUISACHE E — gas, Caturus Energy, LLC, Webb County, 3.9 million reported
  • SANTA FE RANCH — gas, El Paso Production Oil & Gas Co., Brooks County, 3.9 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.9 million reported
  • VELA — gas, Wagner & Brown, Ltd., Zapata County, 3.9 million reported
  • MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.9 million reported
  • WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P, Hidalgo County, 3.9 million reported
  • HAYNES MINERAL TRUST — gas, Houston Exploration Company, The, Zapata County, 3.9 million reported
  • SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.9 million reported
  • HACHAR W — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 3.9 million reported
  • MARTINEZ, D.S. — gas, Columbus Energy Corp., Webb County, 3.9 million reported
  • VAQUILLAS-STATE — gas, Devon Energy Production Co, L.P., Webb County, 3.9 million reported
  • ORIVE, A. — gas, Oryx Energy Company, Starr County, 3.9 million reported
  • CERRITO SOUTH — gas, Escondido Resources Oper Co, LLC, Webb County, 3.9 million reported
  • LA PERLA — gas, Conoco Inc., Zapata County, 3.9 million reported
  • LINCOLN, W.P. 1312 — gas, Enron Oil & Gas Company, Webb County, 3.9 million reported
  • KLEBERG, R J JR TR ZACH PAST ST — gas, Exxon Corp., Brooks County, 3.9 million reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 3.9 million reported
  • MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.9 million reported
  • PALMYRA — gas, Transtexas Gas Corporation, Zapata County, 3.9 million reported
  • CUELLAR, MARIA — gas, Transtexas Gas Corporation, Zapata County, 3.9 million reported
  • LUNDELL A — gas, Conoco Inc., Webb County, 3.9 million reported
  • MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 3.9 million reported
  • JEFFRESS, J. D. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.9 million reported
  • EXXON - LICHTENBERGER FEE — gas, Exxon Corp., Duval County, 3.9 million reported
  • WHITTIER GAS UNIT NO. 2 — gas, Legend Natural Gas II, LP, Zapata County, 3.9 million reported
  • BARRERA, F. - STATE — gas, Shell Western E&P Inc., Starr County, 3.9 million reported
  • ELLEN C. — gas, Caturus Energy, LLC, Webb County, 3.9 million reported
  • EAST, S.K. — gas, Newfield Exploration Company, Kenedy County, 3.9 million reported
  • RAMIREZ, L. O. A — gas, Conoco Inc., Zapata County, 3.9 million reported
  • EDINBURG UNIT — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 3.9 million reported
  • BMT K&H — gas, Eog Resources, Inc., Zapata County, 3.9 million reported
  • BILLINGS A — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • JENNINGS RANCH A — gas, Conoco Inc., Zapata County, 3.9 million reported
  • B.M.T. — gas, Conocophillips Company, Webb County, 3.9 million reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 3.9 million reported
  • BRUNI RANCH — gas, Conoco Inc., Zapata County, 3.9 million reported
  • JEFFRESS, J. D. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.9 million reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.9 million reported
  • MCALLEN, A. A. -B- — gas, Shell Western E&P Inc., Hidalgo County, 3.9 million reported
  • WHITTIER — gas, United Resources LP, Zapata County, 3.9 million reported
  • HOPKINS, M. A. — gas, Hidalgo County, 3.9 million reported
  • VELA-LOPENO MINERALS LTD — gas, Dominion Expl. & Prod., Inc., Zapata County, 3.9 million reported
  • COX - MB - MARTIN B — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.9 million reported
  • BOSTON TEXAS LAND & TRUST — gas, Oxy USA Inc., Hidalgo County, 3.9 million reported
  • STAGGS — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 3.9 million reported
  • GUERRA GAS UNIT "A' — gas, Coastal Oil & Gas Corporation, Starr County, 3.9 million reported
  • SALINAS, FAUSTO ET AL — gas, Thorp Petroleum Corporation, Starr County, 3.9 million reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 3.9 million reported
  • LA CRUZ TRES LAND, LTD - STATE — gas, Escondido Resources Oper Co, LLC, Webb County, 3.9 million reported
  • GUERRA-U.S.A. GAS UNIT "D" — gas, El Paso Production Oil & Gas Co., Starr County, 3.9 million reported
  • KENEDY, JOHN G. JR. "J" — gas, Headington Oil Company, L.P., Kenedy County, 3.9 million reported
  • BERNARDO GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 3.9 million reported
  • CERRITO — gas, Escondido Resources Oper Co, LLC, Webb County, 3.9 million reported
  • GATES '05-D' UNIT P — gas, Rosetta Resources Operating LP, Webb County, 3.9 million reported
  • GATES '05-D' UNIT N — gas, Rosetta Resources Operating LP, Webb County, 3.9 million reported
  • MC GRATH — gas, Eog Resources, Inc., Zapata County, 3.9 million reported
  • G-B AMI - G-B MINERALS H — gas, Eog Resources, Inc., Webb County, 3.9 million reported
  • LINDSAY RANCH UNIT — gas, Mitsui E&P USA LLC, Webb County, 3.9 million reported
  • ROTTERSMAN — gas, Transamerican Natural Gas Corp., Webb County, 3.9 million reported
  • LEONARDO — gas, Houston Exploration Company, The, Zapata County, 3.8 million reported
  • DE AUSTIN-CASTILLO GU — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.8 million reported
  • PIPER — gas, Escondido Resources Oper Co, LLC, Webb County, 3.8 million reported
  • EL COYOTE RANCH — gas, Bopco, L.P., Brooks County, 3.8 million reported
  • E. RIETHMEYER GAS UNIT — gas, Comstock Oil & Gas, LP, Hidalgo County, 3.8 million reported
  • EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 3.8 million reported
  • KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 3.8 million reported
  • GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.8 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.