Oil and gas leases in District 04 — page 8

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 8 of 157

KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 4.7 million reported
TSL 33105 /TR 53/ — gas, Merrico Resources, Inc., Nueces County, 4.7 million reported
MARTINEZ, E. T. — gas, Chevron U. S. A. Inc., Zapata County, 4.7 million reported
HAYNES, LEONARD — gas, Hunt, WM. Herbert, Trust Est., Zapata County, 4.7 million reported
JURASCHEK — gas, Transtexas Gas Corporation, Webb County, 4.7 million reported
LIPS, BARBARA "C" (ECR) — gas, Shell Western E&P Inc., Brooks County, 4.7 million reported
VERGARA, L. B. STATE — gas, Conoco Inc., Webb County, 4.7 million reported
BENAVIDES, ROSA V. "D" — gas, Conoco Inc., Webb County, 4.7 million reported
LM 1870 - WNH D — gas, Eog Resources, Inc., Webb County, 4.7 million reported
VELA, J.M. — gas, Chevron U. S. A. Inc., Webb County, 4.7 million reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 4.7 million reported
THOMAS-RIFE GAS UNIT — gas, Shell Western E&P, Starr County, 4.7 million reported
TANNER — gas, Stephens Production Company, Hidalgo County, 4.7 million reported
VALLEY — gas, Eog Resources, Inc., San Patricio County, 4.7 million reported
BFMT EAST — gas, Eog Resources, Inc., Webb County, 4.7 million reported
VAQUILLAS RANCH — gas, Four Star Oil And Gas Company, Webb County, 4.7 million reported
C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.7 million reported
RETAMA RANCH — gas, Laredo Energy Operating, LLC, Webb County, 4.7 million reported
EMMA PENA GAS UNIT — gas, Shell Western E&P, Starr County, 4.7 million reported
WHEELOCK GAS UNIT — gas, Xto Energy Inc., Hidalgo County, 4.7 million reported
BFMT WEST — gas, Eog Resources, Inc., Webb County, 4.7 million reported
KENEDY, JOHN G. JR. "E" — gas, Exxon Mobil Corporation, Kenedy County, 4.7 million reported
WHEELOCK GAS UNIT — gas, Texaco E & P Inc., Hidalgo County, 4.7 million reported
VAQUILLAS RANCH CO. LTD — gas, Conoco Inc., Webb County, 4.7 million reported
HACHAR, D.D. — gas, Columbus Energy Corp., Webb County, 4.7 million reported
EAST, S.K. MRS. — gas, Headington Energy Partners, LLC, Kenedy County, 4.7 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.7 million reported
YTURRIA, L & L CO. -C- — gas, Oryx Energy Company, Hidalgo County, 4.7 million reported
GUERRA-U.S.A. GAS UNIT "D" — gas, Coastal Oil & Gas Corporation, Starr County, 4.7 million reported
DAVIS, W.J. — gas, Shell Western E&P, Hidalgo County, 4.7 million reported
COX, B. F. — gas, Wagner Oil Company, Willacy County, 4.7 million reported
KING RANCH CANELO — gas, Eog Resources, Inc., Kleberg County, 4.7 million reported
VAQUILLAS — gas, Devon Energy Production Co, L.P., Webb County, 4.7 million reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 4.7 million reported
DERBY — gas, Conocophillips Company, Webb County, 4.7 million reported
VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 4.7 million reported
MORSE — gas, Hughes, Dan A. Company, Starr County, 4.7 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 4.7 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.7 million reported
SOUTHWEST TEXAS CORP "C" — gas, Eog Resources, Inc., Starr County, 4.6 million reported
WATSON, H. — gas, Dynamic Production, Inc., Webb County, 4.6 million reported
BRANN, REGINA — gas, Greenbrier Oper. Co., Hidalgo County, 4.6 million reported
DE GARCIA, B. G. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 4.6 million reported
KLEBERG, R J JR TR STILLMAN — gas, Eog Resources, Inc., Kenedy County, 4.6 million reported
EAST, S.K. MRS. — gas, Headington Oil Company LLC, Kenedy County, 4.6 million reported
GUERRA, RAUL — gas, Dominion Expl. & Prod., Inc., Zapata County, 4.6 million reported
WEATHERBY - WEATHERBY GAS UNIT — gas, Shell Western E&P Inc., Duval County, 4.6 million reported
CARR — gas, Transtexas Gas Corporation, Webb County, 4.6 million reported
EAST, S. K. MRS. -B- — gas, Exxon Corp., Kenedy County, 4.6 million reported
FASKEN STATE — gas, Silverbow Resources Oper, LLC, Webb County, 4.6 million reported
JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 4.6 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.6 million reported
BURNS, M. G. — gas, Kaler Energy Corp., Kenedy County, 4.6 million reported
LONDON — gas, Midpar L.P., San Patricio County, 4.6 million reported
HAYNES MINERAL TRUST — gas, Houston Exploration Company, The, Zapata County, 4.6 million reported
STALKER GAS UNIT — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.6 million reported
ELLEN C. — gas, Laredo Energy Operating, LLC, Webb County, 4.6 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 4.6 million reported
SOUTH SPRINT STATE GAS UNIT #1 — gas, Amoco Production Company, Kleberg County, 4.6 million reported
VAQUILLAS RANCH CO. LTD — gas, Conoco Inc., Webb County, 4.6 million reported
RUSSELL RENTFRO — gas, Xto Energy Inc., Hidalgo County, 4.6 million reported
HAYNES-NORTH — gas, Devon Energy Production Co, L.P., Zapata County, 4.6 million reported
EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 4.6 million reported
EAST, S.K. — gas, Headington Oil Company, Kenedy County, 4.6 million reported
GUTIERREZ, J.M. A — gas, Enron Oil & Gas Company, Zapata County, 4.6 million reported
SULLIVAN DEEP "A" — gas, Maguire Oil Company, Brooks County, 4.6 million reported
EAST, MRS. S. K. "B" — gas, Exxon Corp., Kenedy County, 4.6 million reported
CARR — gas, Transamerican Natural Gas Corp., Webb County, 4.6 million reported
TSL 41338 — gas, Sabco Operating Company, Mustang Is-SB County, 4.6 million reported
RAMIREZ, L. O. — gas, Enron Oil & Gas Company, Zapata County, 4.6 million reported
BTLT B — gas, Smith Production Inc., Hidalgo County, 4.6 million reported
SLICK STATE "B" — gas, Smith Production Inc., Starr County, 4.6 million reported
GUERRA-RAYMOND — gas, Union Pacific Resources Company, Zapata County, 4.6 million reported
GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 4.6 million reported
SLICK, T. B. ESTATE "A" — gas, Conoco Inc., Starr County, 4.6 million reported
GUERRA, A.E. — gas, Texaco E & P Inc., Hidalgo County, 4.6 million reported
MCLEAN HEIRS — gas, Vastar Resources, Inc., Jim Hogg County, 4.6 million reported
COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 4.6 million reported
NINE MILE PT.FLD.CONSL. UNIT — gas, Exxon Corp., Aransas County, 4.6 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 4.6 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 4.6 million reported
TURNER, EVELYN — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.6 million reported
VELENO RANCH — gas, Dominion Expl. & Prod., Inc., Zapata County, 4.6 million reported
MOFFATT-ALONZO GAS UNIT — gas, Chevron U. S. A. Inc., Zapata County, 4.6 million reported
HILL — gas, Milagro Exploration, LLC, Starr County, 4.6 million reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 4.6 million reported
GARZA, A.M. - STATE — gas, Shell Western E&P Inc., Starr County, 4.6 million reported
BFMT WEST — gas, Eog Resources, Inc., Webb County, 4.6 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 4.6 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.6 million reported
VERGARA, G. B. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 4.6 million reported
GUILITA — gas, Mestena, Inc., Jim Hogg County, 4.6 million reported
RAMIREZ, J.E. — gas, Chevron U. S. A. Inc., Webb County, 4.6 million reported
WOODS CHRISTIAN — gas, Hidalgo County, 4.6 million reported
STALKER GAS UNIT — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.6 million reported
RANCHO NUEVO — gas, Transtexas Gas Corporation, Zapata County, 4.6 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.6 million reported
GUERRA, A. E. — gas, Chevron U. S. A. Inc., Hidalgo County, 4.6 million reported
LASATER, GARLAND — gas, United Oil & Minerals, Inc., Brooks County, 4.6 million reported
ESPERANZA — gas, Transtexas Gas Corporation, Zapata County, 4.6 million reported
KING RANCH SEELIGSON — gas, Exxon Mobil Corporation, Kleberg County, 4.6 million reported
GROOS NATIONAL BANK — gas, Wagner, Duer & Co., Starr County, 4.6 million reported
BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P, Hidalgo County, 4.6 million reported
PALMYRA — gas, Transtexas Gas Corporation, Zapata County, 4.6 million reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 4.5 million reported
RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 4.5 million reported
STATE MARY — gas, Mitsui E&P USA LLC, Webb County, 4.5 million reported
JENNINGS RANCH D — gas, Conocophillips Company, Zapata County, 4.5 million reported
VELA, ADRIAN — gas, Pennzenergy Exp. & Prod., L.L.C., Zapata County, 4.5 million reported
HENDERSON, J.W. ET AL GAS UNIT — gas, Suemaur Expl. & Prod., LLC, Willacy County, 4.5 million reported
GUERRA, E.E. — gas, Dewbre Petroleum Corporation, Hidalgo County, 4.5 million reported
PALMER STATE 348 — gas, Brigham Oil & Gas, L.P., Brooks County, 4.5 million reported
SULLIVAN, D.J. STATE — gas, Exxon Mobil Corporation, Brooks County, 4.5 million reported
EL CLARENO — gas, El Paso E&P Zapata, L.P., Zapata County, 4.5 million reported
LEONARDO — gas, Houston Exploration Company, The, Zapata County, 4.5 million reported
ROSA V. BENAVIDES — gas, Laredo Energy, Webb County, 4.5 million reported
B.M.T. — gas, Conoco Inc., Webb County, 4.5 million reported
JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 4.5 million reported
GUERRA, E.E. — gas, Dewbre Petroleum Corporation, Hidalgo County, 4.5 million reported
SHOVLIN-VEHLE — gas, Comstock Oil & Gas, LP, Duval County, 4.5 million reported
BENAVIDES, BELIA R. B — gas, Enron Oil & Gas Company, Zapata County, 4.5 million reported
SLICK, T. B. ESTATE — gas, Total E&P USA, Inc., Starr County, 4.5 million reported
MENDOZA — gas, Union Pacific Resources Company, Zapata County, 4.5 million reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 4.5 million reported
ELLEN C. — gas, Kimmeridge Texas Gas, LLC, Webb County, 4.5 million reported
GUTIERREZ, J. M. C — gas, Enron Oil & Gas Company, Zapata County, 4.5 million reported
ELLEN C. — gas, Kimmeridge Texas Gas, LLC, Webb County, 4.5 million reported
VAQUILLAS — gas, Devon Energy Production Co, L.P., Webb County, 4.5 million reported
HARGILL GAS UNIT "A" — gas, Sanchez Oil & Gas Corporation, Willacy County, 4.5 million reported
MULA STILLMAN UNIT NO. 1 — gas, Exxon Mobil Corporation, Kenedy County, 4.5 million reported
KLEBERG, R. J. JR. TR. STILLMAN — gas, Exxon Corp., Willacy County, 4.5 million reported
BENAVIDES, ROSA V. E — gas, Conoco Inc., Webb County, 4.5 million reported
LEYENDECKER, G. L. — gas, Shell Western E&P Inc., Zapata County, 4.5 million reported
GUERRA, E. E. — gas, Shell Western E&P, Hidalgo County, 4.5 million reported
E. L. MARTINEZ G. U. NO. 1 — gas, Energy Development Corp., Hidalgo County, 4.5 million reported
KING RANCH STRATTON — gas, Exxon Mobil Corporation, Kleberg County, 4.5 million reported
CLARK-SAIN — gas, Abaco Operating, LLC, Kenedy County, 4.5 million reported
HUBBERD, WILLIAM "D3" — gas, Houston Exploration Company, The, Webb County, 4.5 million reported
RETAMA RANCH — gas, Kimmeridge Texas Gas, LLC, Webb County, 4.5 million reported
KING RANCH BORREGOS — gas, Exxon Mobil Corporation, Kleberg County, 4.5 million reported
KLEBERG, R.J. JR.TR. STILLMAN — gas, Exxon Corp., Willacy County, 4.5 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 4.5 million reported
LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 4.5 million reported
STARRPRO MINERALS STATE B UNIT — gas, Legend Natural Gas III, LP, Starr County, 4.5 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.5 million reported
HACHAR, D. D. — gas, Columbus Energy Corp., Webb County, 4.5 million reported
KENEDY-ALONZO GAS UNIT — gas, Chevron U. S. A. Inc., Zapata County, 4.5 million reported
GARZA, L. — gas, Eog Resources, Inc., Zapata County, 4.5 million reported
BILLINGS B — gas, Eog Resources, Inc., Webb County, 4.5 million reported
BRIONES, J.E. "A" — gas, Columbus Energy Corp., Zapata County, 4.5 million reported
HAMMAN RANCH — gas, Coastal Oil & Gas Corporation, Hidalgo County, 4.4 million reported
WIESEHAN-WALKER GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 4.4 million reported
EDWARD CASSIN — gas, Conocophillips Company, Zapata County, 4.4 million reported
LAS OVEJAS-STATE — gas, Chesapeake Operating, Inc., Zapata County, 4.4 million reported
HAMILTON-ENCINOS — gas, Eog Resources, Inc., Duval County, 4.4 million reported
RAMOS, FELIX — gas, Parker & Parsley Development L.P, Zapata County, 4.4 million reported
VERGARA 1679 — gas, Eex Operating, L.P., Webb County, 4.4 million reported
JOHNSON-CYPHER GAS UNIT — gas, Hidalgo County, 4.4 million reported
LA PERLA B1 — gas, Conoco Inc., Zapata County, 4.4 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 4.4 million reported
GARZA, A. M. - STATE — gas, Shell Western E&P Inc., Starr County, 4.4 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.4 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 4.4 million reported
TREVINO, ALBERT — gas, Pennzoil Exploration & Prod. Co., Zapata County, 4.4 million reported
MCMURREY, WM. — gas, Transamerican Natural Gas Corp., Zapata County, 4.4 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 4.4 million reported
GUERRA, E. E. — gas, Shell Western E&P Inc., Hidalgo County, 4.4 million reported
DESPAIN — gas, Enron Oil & Gas Company, Webb County, 4.4 million reported
LAUREL, SERGIO — gas, Enron Oil & Gas Company, Zapata County, 4.4 million reported
BENAVIDES TRUST — gas, Pogo Producing Company, Zapata County, 4.4 million reported
MESTENA "H" — gas, Cody Energy LLC, Jim Hogg County, 4.4 million reported
GUTIERREZ UNIT — gas, Laredo Energy, Zapata County, 4.4 million reported
YTURRIA L&C -B- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Hidalgo County, 4.4 million reported
CASTILLO-FLORES GU — gas, Coastal Oil & Gas Corporation, Hidalgo County, 4.4 million reported
RAMIREZ-USA GU "E" — gas, Coastal Oil & Gas Corporation, Starr County, 4.4 million reported
VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 4.4 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P Inc., Hidalgo County, 4.4 million reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 4.4 million reported
GARZA-IRENE GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 4.4 million reported
KENEDY, JOHN G. JR. "J" — gas, Headington Oil Company, L.P., Kenedy County, 4.4 million reported
MB - OCHO - LM C — gas, Eog Resources, Inc., Webb County, 4.4 million reported
SANTA FE RANCH — gas, Exxon Mobil Corporation, Brooks County, 4.4 million reported
COATES, G. — gas, El Paso Production Oil & Gas Co., Hidalgo County, 4.4 million reported
ELLEN C. — gas, Caturus Energy, LLC, Webb County, 4.4 million reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 4.4 million reported
FERGUSON, BELLE GAS UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 4.4 million reported
RATHMELL, J.G. — gas, Conoco Inc., Zapata County, 4.4 million reported
SLATOR RANCH — gas, Wagner Oil Company, Zapata County, 4.4 million reported
DAVIS, W.J. — gas, Shell Western E&P Inc., Hidalgo County, 4.4 million reported
MCMURREY, WM. — gas, Conoco Inc., Zapata County, 4.4 million reported
JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 4.4 million reported
MCLEAN, MARRS, TRUST -A- — gas, Arco Oil & Gas Co., Jim Hogg County, 4.4 million reported
MCKENDRICK, W. H. — gas, Conoco Inc., Webb County, 4.4 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 4.4 million reported
GUERRA "L" — gas, Bridge Oil Production Co., Inc., Zapata County, 4.4 million reported
YZAGUIRRE-LEO GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 4.4 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 4.4 million reported
MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 4.4 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 4.4 million reported
JERICO LTD GAS UNIT — gas, Shell Western E&P, Hidalgo County, 4.4 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.