Oil and gas leases in District 04 — page 63

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 63 of 157

BARROCITO, B. M. — gas, Eog Resources, Inc., Zapata County, 567 thousand reported
VERGARA, G. B. — gas, Conoco Inc., Webb County, 566 thousand reported
HACHAR, D. D. — gas, Columbus Energy Corp., Webb County, 566 thousand reported
HIRSCH ESTATE 537 — gas, Conoco Inc., Webb County, 566 thousand reported
MCGILL BROS. NCT - 1 — gas, Texaco E & P Inc., Brooks County, 566 thousand reported
GUTIERREZ, B. G. — gas, Pogo Producing Company, Zapata County, 566 thousand reported
HINNANT, ET AL "N" — gas, Hughes, Dan A. Company, Zapata County, 566 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 566 thousand reported
STAGGS — gas, Eog Resources, Inc., Webb County, 565 thousand reported
SLICK STATE 'B' — gas, Apache Corporation, Starr County, 565 thousand reported
BEASLEY-CONNEVEY RANCH — gas, Hughes, Dan A. Company, Webb County, 565 thousand reported
BENAVIDES TRUST — gas, Pogo Producing Company, Zapata County, 565 thousand reported
WELDER, J.F. UNIT — gas, Energen Resources Corporation, San Patricio County, 565 thousand reported
PALMYRA MINERALS LTD — gas, Enron Oil & Gas Company, Zapata County, 565 thousand reported
MARTINEZ, B. M. — gas, Columbus Energy Corp., Zapata County, 565 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 564 thousand reported
GARZA L. — gas, Enron Oil & Gas Company, Zapata County, 564 thousand reported
PALAFOX UNIT — gas, Bridge Oil Production Co., Inc., Webb County, 564 thousand reported
MAYERS — gas, Calpine Natural Gas Company L.P., Webb County, 564 thousand reported
VAQUILLAS RANCH CO., LTD — gas, Conoco Inc., Webb County, 564 thousand reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 564 thousand reported
DRYDEN, J. W. — gas, Union Pacific Resources Company, Nueces County, 564 thousand reported
VERGARA — gas, Transtexas Gas Corporation, Webb County, 564 thousand reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 564 thousand reported
GEE, H.W. — gas, Little, Lou Operating Co., Inc., Nueces County, 564 thousand reported
PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 564 thousand reported
URIBE, A. A. — gas, Lobo Resources, Ltd., Zapata County, 564 thousand reported
COLLINS — gas, BNP Petroleum Corporation, Duval County, 564 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 564 thousand reported
BENAVIDES, ROSA V. D2 — gas, Conoco Inc., Webb County, 564 thousand reported
ROOS, ET AL — gas, Transtexas Gas Corporation, Starr County, 564 thousand reported
M. E. EVANS ET AL UNIT — gas, BNP Petroleum Corporation, Starr County, 563 thousand reported
HAYNES ESTATE — gas, Arete Operating Company, LLC, Zapata County, 563 thousand reported
CONN BROWN-STATE B - G SAND UNIT — gas, Tema Oil And Gas Company, Aransas County, 563 thousand reported
A. G. HERMAN GAS UNIT — gas, Oryx Energy Company, Starr County, 563 thousand reported
BILLUPS — gas, Eog Resources, Inc., Starr County, 563 thousand reported
BALDWIN, J. C. — gas, Eog Resources, Inc., Nueces County, 563 thousand reported
NIMMO GAS UNIT NO. 1 — gas, Ascent Energy, Inc, Starr County, 563 thousand reported
HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 563 thousand reported
LA BLANCA GAS UNIT — gas, MW Petroleum Corporation, Hidalgo County, 563 thousand reported
SARITA, K. — gas, Dynamic Production, Inc., Zapata County, 563 thousand reported
MCGILL BROS. — gas, Exxon Corp., Brooks County, 563 thousand reported
SERNA, DONATO — gas, Pogo Producing Company, Zapata County, 563 thousand reported
LUNDELL A — gas, Conoco Inc., Webb County, 562 thousand reported
DRYDEN, J.W. — gas, Union Pacific Resources Company, Nueces County, 562 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 562 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 562 thousand reported
VERGARA-RAYZOR GAS UNIT — gas, Conoco Inc., Webb County, 562 thousand reported
CHAPMAN RANCH — gas, Decker Operating Co., L.L.C., Nueces County, 562 thousand reported
SPEER, GEO. H. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 562 thousand reported
COX, B. F. — gas, Wagner Oil Company, Willacy County, 562 thousand reported
GOLDSBERRY ET AL G U — gas, Suemaur Expl. & Prod., LLC, Hidalgo County, 562 thousand reported
FLAME — gas, Continental Trend Resources, Inc, Nueces County, 562 thousand reported
LAS PALOMAS — gas, Conocophillips Company, Zapata County, 562 thousand reported
B.M.T. — gas, Transamerican Natural Gas Corp., Webb County, 561 thousand reported
VAQUILLAS 1631 — gas, Enron Oil & Gas Company, Webb County, 561 thousand reported
BRUNI MINERAL TRUST "A" — gas, Chevron U. S. A. Inc., Webb County, 561 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 561 thousand reported
MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 561 thousand reported
MARTIN,H.L. — gas, Waters Eng. & Operating, Inc., Hidalgo County, 561 thousand reported
WM WEBB COUNTY SCHOOL LAND — gas, American Exploration Company, Webb County, 561 thousand reported
SMITH — gas, Cody Energy LLC, Hidalgo County, 561 thousand reported
BLOOMBERG, SAMUEL D. — gas, Edge Petroleum Oper. Co., Inc., Starr County, 561 thousand reported
FINA-CONOCO FEE — gas, Fina Oil & Chemical Company, Starr County, 561 thousand reported
ALEXANDER — gas, Amax Oil & Gas Inc., Zapata County, 560 thousand reported
HINOJOSA "A" — gas, Merit Energy Company, Hidalgo County, 560 thousand reported
TREVINO — gas, Transamerican Natural Gas Corp., Zapata County, 560 thousand reported
RICHTER UNIT — gas, Columbus Energy Corp., Webb County, 560 thousand reported
MONTALVO, ROLDAN — gas, Williams-Cody, Inc., Jim Hogg County, 560 thousand reported
HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 560 thousand reported
MESTENA, INC. — gas, Williams-Cody, Inc., Jim Hogg County, 560 thousand reported
VAQUILLAS RANCH A12 — gas, Conocophillips Company, Webb County, 560 thousand reported
DUVAL RANCH SECTION 106 — gas, Dunigan Petroleum, Inc., Duval County, 560 thousand reported
TREVINO "B" — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 560 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 559 thousand reported
ROTTERSMAN — gas, Michael Petroleum Corporation, Webb County, 559 thousand reported
J. L. BELL GAS UNIT — gas, Discorbis Oil Company, Hidalgo County, 559 thousand reported
USA — gas, El Paso E & P Company, L. P., Starr County, 559 thousand reported
PYLE, H. C. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 559 thousand reported
HAYNES, L. — gas, Pogo Producing Company, Zapata County, 559 thousand reported
PETERS A-724 — gas, Eog Resources, Inc., Duval County, 559 thousand reported
GALLAGHER, GLORIA B. — gas, Eog Resources, Inc., Webb County, 559 thousand reported
HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 559 thousand reported
BRISCOE "K" STATE — gas, Huber Energy L.P., Webb County, 558 thousand reported
CASTILLO-FLORES GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 558 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 558 thousand reported
CLARENCE OBERG GAS UNIT NO. 1 — gas, MW Petroleum Corporation, Willacy County, 558 thousand reported
GRUY, DAGMAR — gas, Eog Resources, Inc., Duval County, 558 thousand reported
MENDOZA — gas, Union Pacific Resources Company, Zapata County, 558 thousand reported
BRUNI RANCH — gas, Transtexas Gas Corporation, Webb County, 558 thousand reported
GARZA-HITCHCOCK ET AL G. U. — gas, Ram Operating Company, Inc., Starr County, 558 thousand reported
G. B. HAMILTON — gas, Amagas Resources, Inc., Duval County, 558 thousand reported
GARCIA, GENARO — gas, B.P. Productions Inc., Duval County, 558 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 557 thousand reported
J. O. D. — gas, Transamerican Natural Gas Corp., Zapata County, 557 thousand reported
LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 557 thousand reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 557 thousand reported
KILLAM AND HURD FEE 1501 — gas, Killam Oil Co., Ltd., Webb County, 557 thousand reported
MCKENDRICK "A" — gas, Kerr-Mcgee Oil & Gas Onshore LP, Webb County, 557 thousand reported
ELLIFF, J.S. ET AL — gas, Union Pacific Resources Company, Nueces County, 557 thousand reported
SAUNDERS STATE 108 H — gas, Lewis Petro Properties, Inc., Webb County, 557 thousand reported
TRES PUERTAS — gas, Mestena Operating, Ltd., Brooks County, 557 thousand reported
MCGILL BROS. — gas, Exxon Corp., Starr County, 557 thousand reported
YZAGUIRRE, J — gas, KCS Resources, Inc., Zapata County, 557 thousand reported
LA PERLA — gas, Conoco Inc., Zapata County, 557 thousand reported
OLA MCCANN GAS UNIT — gas, Magnum Producing, LP, San Patricio County, 557 thousand reported
SLATOR RANCH — gas, Eog Resources, Inc., Webb County, 557 thousand reported
PHARR FIELDWIDE UNIT — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 557 thousand reported
HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 557 thousand reported
VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 557 thousand reported
H.I. PALAFOX — gas, Yarborough, W. B., Webb County, 557 thousand reported
LINK RANCH — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 556 thousand reported
SLICK, T. B. ESTATE "A" — gas, Conoco Inc., Starr County, 556 thousand reported
TALBERT, C.P. — gas, Gillring Oil Company, Nueces County, 556 thousand reported
GARZA, L. — gas, Eog Resources, Inc., Zapata County, 556 thousand reported
COOK-CLEMONS GAS UNIT — gas, El Paso E & P Company, L. P., Hidalgo County, 556 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 556 thousand reported
MCKAMEY — gas, Tri-C Resources, LLC, San Patricio County, 556 thousand reported
VESTER — gas, Forest Oil Permian Corporation, Zapata County, 556 thousand reported
RIO GRANDE BIBLE INST. U — gas, Dewbre Petroleum Corporation, Hidalgo County, 556 thousand reported
VELA — gas, Noble Energy Inc, Duval County, 556 thousand reported
KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 556 thousand reported
JENNINGS RANCH A — gas, Conoco Inc., Zapata County, 555 thousand reported
MIDDLETON '3' — gas, Enex Resources Corporation, Webb County, 555 thousand reported
HACHAR — gas, Columbus Energy Corp., Webb County, 555 thousand reported
MAYERS GAS UNIT NO. 4 — gas, Michael Petroleum Corporation, Webb County, 554 thousand reported
SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 554 thousand reported
MARTINEZ, E. C. — gas, Chevron U. S. A. Inc., Zapata County, 554 thousand reported
BALTAZAR RAMOS — gas, Dominion Expl. & Prod., Inc., Zapata County, 554 thousand reported
ABEL VELA-STATE GAS UNIT — gas, Pennzoil Exploration & Prod. Co., Zapata County, 554 thousand reported
LA SOLEDAD — gas, Legend Natural Gas II, LP, Zapata County, 554 thousand reported
DESPAIN, E. A. — gas, Austin Resources Oper Company, Webb County, 554 thousand reported
YZAGUIRRE — gas, Wagner Oil Company, Zapata County, 554 thousand reported
BEASLEY-CONNEVEY RANCH — gas, Hughes, Dan A. Company, Webb County, 553 thousand reported
GARZA, A. — gas, Houston Exploration Company, The, Zapata County, 553 thousand reported
VT JAMES — gas, Stampede Energy Corp., Webb County, 553 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Jim Wells County, 553 thousand reported
RUSSELL-WINCH — gas, Conoco Inc., Webb County, 553 thousand reported
WEBB COUNTY SCHOOL LAND — gas, Coastal Oil & Gas Corporation, Webb County, 553 thousand reported
HINNANT 307 'C' — gas, Killam Oil Co., Ltd., Zapata County, 553 thousand reported
DE GARCIA, SARA G. — gas, Pennzoil Exploration & Prod. Co., Zapata County, 553 thousand reported
VIBORAS FIELD GAS UNIT NO.1 — gas, Exxon Corp., Brooks County, 553 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 553 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 553 thousand reported
BARREDA — gas, Dirks, R.W. Pet. Eng. Inc., Webb County, 552 thousand reported
GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 552 thousand reported
EL TEXANO TRACT 3 — gas, Miramar Petroleum, Inc., Hidalgo County, 552 thousand reported
STATE TRACT 322 — oil, Bannon Energy Incorporated, Nueces County, 552 thousand reported
JOHNSON, F. I. — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 552 thousand reported
STATE OF TEXAS TR. 11 — gas, Faulconer, Vernon E., Inc., Hidalgo County, 552 thousand reported
KILLAM & HURD FEE 2023 — gas, Killam Oil Co., Ltd., Webb County, 552 thousand reported
B.M.T. A — gas, Conocophillips Company, Webb County, 552 thousand reported
BARNES EST. — gas, Michael Petroleum Corporation, Webb County, 552 thousand reported
WRIGHT-BARRERA G.U. — gas, Eog Resources, Inc., Zapata County, 552 thousand reported
GOMEZ — gas, Eog Resources, Inc., Zapata County, 552 thousand reported
FINA-CONOCO FEE — gas, Fina Oil & Chemical Company, Starr County, 551 thousand reported
PALAFOX UNIT — gas, Lewis Petro Properties, Inc., Webb County, 551 thousand reported
CANALES — gas, Saxet Energy, Ltd., Duval County, 551 thousand reported
PAGE, ROY C GAS UNIT 1 — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 551 thousand reported
ARMSTRONG, TOBIN — gas, Headington Oil Company, L.P., Kenedy County, 551 thousand reported
RAMOS, FELIX — gas, Dominion Expl. & Prod., Inc., Zapata County, 551 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 550 thousand reported
CARR — gas, Transamerican Natural Gas Corp., Webb County, 550 thousand reported
MARTINEZ, EUDOXIO — gas, Enron Oil & Gas Company, Zapata County, 550 thousand reported
BORREGOS, K. R. & SEELIGSON — oil, Exxon Corp., Kleberg County, 550 thousand reported
WEST, TEMPLE W. — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 550 thousand reported
FLORES-CALISHE RANCH — gas, Eog Resources, Inc., Zapata County, 550 thousand reported
WELDER — gas, Suemaur Exploration, Inc., San Patricio County, 550 thousand reported
MUSTANG ISLAND BLOCK 883-S — gas, Apache Corporation, Mustang Is-SB County, 550 thousand reported
LOS ORCONES RANCH — gas, Noble Energy Inc, Duval County, 550 thousand reported
DETIJERINA,H.C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 550 thousand reported
WELDER "C" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 550 thousand reported
DRISCOLL, CLARA — gas, Devon Energy Production Co, L.P., Nueces County, 550 thousand reported
BRASK RANCH — gas, Kerns O & G, Inc., Webb County, 550 thousand reported
WILLACY, HIDALGO — gas, Barnes, Larry Petroleum, Inc., Hidalgo County, 550 thousand reported
VELA, EMILIANO — gas, Enron Oil & Gas Company, Zapata County, 550 thousand reported
PETERS A 2021 — gas, Sanchez Oil & Gas Corporation, Duval County, 549 thousand reported
COATES ENERGY TRUST GAS UNIT #1 — gas, Bexco Operating, Inc., Hidalgo County, 549 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 549 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 549 thousand reported
KEIRN, PEARL — gas, Fina Oil & Chemical Company, Hidalgo County, 549 thousand reported
PARR KIBBE — gas, Noble Energy Inc, Duval County, 549 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 549 thousand reported
WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 549 thousand reported
TREVINO ESTATE ET AL UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 549 thousand reported
SWANTNER — gas, BNP Petroleum Corporation, Hidalgo County, 549 thousand reported
YTURRIA, H. — gas, Cody Energy LLC, Willacy County, 549 thousand reported
HERMANN, A. G. GAS UNIT — gas, Oryx Energy Company, Starr County, 549 thousand reported
CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 549 thousand reported
JENNINGS RANCH C — gas, Conoco Inc., Zapata County, 549 thousand reported
WRIGHT — gas, Sonat Exploration Company -Tyler, Webb County, 549 thousand reported
WEST, TEMPLE W. — gas, Arco Oil & Gas Co., Hidalgo County, 549 thousand reported
VAQUILLAS RANCH-A1 — gas, Conoco Inc., Webb County, 549 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 549 thousand reported
EAST, ALICE K., MRS., -B- — gas, Exxon Corp., Starr County, 548 thousand reported
SPEER, GEO. H. — gas, Oryx Energy Company, Starr County, 548 thousand reported
SLICK, T. B. STATE -B- 528 — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 548 thousand reported
ST. CHARLES CO. — gas, Hilcorp Energy Company, Aransas County, 548 thousand reported
LONGORIA, A. GAS UNIT 2 — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 548 thousand reported
BOSTON TEXAS LAND & TRUST — gas, Merit Energy Company, Hidalgo County, 548 thousand 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.