Oil and gas leases in District 04 — page 121

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 121 of 157

YTURRIA CATTLE COMPANY — oil, Texas Oil And Gas Operating, LLC, Willacy County, 47 thousand reported
BRISCOE TRACT 13, BLOCK 3 — gas, Rollert Co., Inc., The, Webb County, 47 thousand reported
SWALLOW GAS UNIT — oil, Vastar Resources, Inc., Hidalgo County, 47 thousand reported
RANCHO BLANCO "D" — gas, Zachry Exploration, Inc., Webb County, 47 thousand reported
SULLIVAN DEEP — gas, Tecpetrol Operating LLC, Brooks County, 47 thousand reported
BENTSEN, "A" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 47 thousand reported
TRAD/KALIFA — gas, Cotton, W.L. Gems & Minerals Ltd, Brooks County, 47 thousand reported
HENDERSON-STATE — gas, Cotton, W.L. Gems & Minerals Ltd, Duval County, 47 thousand reported
TYREE UNIT — gas, Go-Energy Co., Duval County, 47 thousand reported
LA RUCIA — gas, South Leeville, LLC, Brooks County, 47 thousand reported
SAMANO "C" — gas, Starco Exploration, Inc., Starr County, 47 thousand reported
GUARANTY TITLE & TRUST CO. UNIT — oil, Fox, Hewitt B., Inc., Nueces County, 47 thousand reported
KONE, S. L. — gas, Lewis Petro Properties, Inc., Webb County, 47 thousand reported
BICKLER-MOSELY — gas, Marquee Corporation, Nueces County, 47 thousand reported
DCRC -A- NCT-2 — oil, Newman Operating Company, Duval County, 47 thousand reported
HALL, J. F. STATE — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 47 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 47 thousand reported
SCHUENEMAN — gas, K.C. Resources, Jim Wells County, 47 thousand reported
KLEBERG, R. J. JR. TR. STILLMAN — gas, Exxon Corp., Willacy County, 47 thousand reported
KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 47 thousand reported
GOLDSTON, W. L. ET AL — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 47 thousand reported
BLACK STONE MINERALS — oil, Pyle Petroleum, Inc., Starr County, 47 thousand reported
EAST, S.K. MRS. — gas, Exxon Corp., Kenedy County, 47 thousand reported
KMF LEASE 2 — oil, 39 Crude, L.C., Jim Hogg County, 47 thousand reported
BRUNI, LILIA — gas, Transamerican Natural Gas Corp., Webb County, 47 thousand reported
GILLETT, J.T. "A" — oil, Kamlok Oil & Gas, Inc., Nueces County, 47 thousand reported
ADAMS-HOUGHTON — oil, Sandalwood Oil & Gas, Inc., Jim Wells County, 47 thousand reported
SALINAS, M. — gas, El Paso E & P Company, L. P., Hidalgo County, 47 thousand reported
STATE TRACT 830-S — gas, PG&E Resources Offshore Company, Matgrda Is-SB County, 47 thousand reported
GARCIA, F. ET AL — gas, Lobo Resources, Ltd., Duval County, 47 thousand reported
BEAURLINE (M&S) — gas, PG&E Resources Company, Hidalgo County, 47 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 47 thousand reported
RAMIREZ M. V. — gas, Transtexas Gas Corporation, Zapata County, 47 thousand reported
MARTENS — gas, Tidal Petroleum, Inc., Jim Wells County, 47 thousand reported
VALADEZ, A. — gas, American Energy Partners, Inc., Duval County, 47 thousand reported
BRISCOE — gas, Rio Grande Energy, Webb County, 47 thousand reported
A. K. EAST FEE — gas, Future Petroleum Company LLC, Jim Hogg County, 47 thousand reported
PHOENIX GAS UNIT — gas, BP America Production Company, Hidalgo County, 47 thousand reported
JOHNS, C.D. — oil, Synergy Oil & Gas, Inc. (A), Nueces County, 47 thousand reported
KING RANCH ALAZAN — gas, Exxon Corp., Kleberg County, 47 thousand reported
YTURRIA, FRANK D. — gas, Cody Energy LLC, Willacy County, 46 thousand reported
THOMAS, ET AL — gas, Central Energy Producing Company, Duval County, 46 thousand reported
ARCO-HUMBLE FEE GAS UNIT — gas, BP America Production Company, Duval County, 46 thousand reported
TINNEY ESTATE — oil, Chapco, Inc., Duval County, 46 thousand reported
SARITA FIELD OIL & GAS UNIT — oil, Exxon Corp., Kenedy County, 46 thousand reported
CANTU UNIT — gas, Tasca Exploration Company, Starr County, 46 thousand reported
SCHUSTER — gas, Hope Production, Inc., Hidalgo County, 46 thousand reported
MENDONCINO — gas, Kaler Energy Corp., Hidalgo County, 46 thousand reported
EL CORAZON RANCH — gas, Rosetta Resources Operating LP, Webb County, 46 thousand reported
AUSTIN, HELEN P. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 46 thousand reported
HENDRICKS — oil, Cimarron Engineering, LLC, Jim Wells County, 46 thousand reported
STATE TRACT 277 — gas, Cabot Oil & Gas Corporation, Nueces County, 46 thousand reported
RUNNING "W" 593 A — gas, Ricochet Energy, Inc., Webb County, 46 thousand reported
MESTENA OIL & GAS CO. "1" — gas, Mestena Operating, Ltd., Brooks County, 46 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 46 thousand reported
PETTY, O.S. — gas, Kerns O & G, Inc., Webb County, 46 thousand reported
GONZALEZ, ELIA G. MINERAL TRUST — gas, Gonzalez, Elia G. Mineral Trust, Webb County, 46 thousand reported
THOMASMA, RAY J. "D" — gas, Devon Energy Production Co, L.P., Zapata County, 46 thousand reported
SEELIGSON, A.A. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 46 thousand reported
WALTON, W. W. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 46 thousand reported
JENNINGS, J. D. — oil, S M K Energy Corporation, Zapata County, 46 thousand reported
MILLER — gas, Suemaur Expl. & Prod., LLC, Nueces County, 46 thousand reported
HELLENS, C. W. — gas, Encino Exploration, Inc., Jim Hogg County, 46 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 46 thousand reported
BELL — gas, Mcrae Exploration & Prod., Inc., Hidalgo County, 46 thousand reported
WEIL 'B' — gas, D. O. G. Operating, LLC, Jim Hogg County, 46 thousand reported
WELDER, J. F. UNIT — gas, Energen Resources Corporation, San Patricio County, 46 thousand reported
ELOY — oil, Pride Energy Company, Starr County, 46 thousand reported
DORSOGNA, A. L. — oil, Mustang Oil & Gas Corporation, Nueces County, 46 thousand reported
CALLAGHAN RANCH — gas, Dynamic Production, Inc., Webb County, 46 thousand reported
STATE NUECES BAY 707 — gas, Tierra Mineral Development, L.C., Nueces County, 46 thousand reported
WELDER, J. F. — gas, Energen Resources Corporation, San Patricio County, 46 thousand reported
VT FASKEN, L. & M. ST OF TX "C" — gas, Virtex Operating Company, Inc., Webb County, 46 thousand reported
MCASKILL — gas, Transamerican Natural Gas Corp., Zapata County, 46 thousand reported
LOPEZ, GLORIA GARCIA — gas, Hilcorp Energy Company, Brooks County, 46 thousand reported
LAUREL, C. — gas, Oryx Energy Company, Starr County, 46 thousand reported
BRISCOE "E" — gas, ST. Mary Land & Exploration Co., Webb County, 46 thousand reported
WIEDERKEHR, L. — oil, Samson Resources Company, Duval County, 46 thousand reported
SPESSARD — gas, Continental Trend Resources, Inc, Nueces County, 46 thousand reported
YTURRIA, H. — gas, Cody Energy LLC, Kenedy County, 46 thousand reported
MEADOR STATE — gas, Lewis Petro Properties, Inc., Webb County, 46 thousand reported
BRISCOE "K" STATE — gas, Crimson Energy Company, LC, Webb County, 46 thousand reported
DRISCOLL, CLARA — gas, Pennzoil Exploration & Prod. Co., Nueces County, 46 thousand reported
WHITE POINT DEVELOPMENT CO. — gas, Score Energy Company, San Patricio County, 46 thousand reported
KING RANCH BORREGOS — gas, Eog Resources, Inc., Kleberg County, 46 thousand reported
HUMBLE FEE GAS UNIT — gas, BP America Production Company, Duval County, 46 thousand reported
PERKINS-LAGASSE — gas, Crystal Oil Company, Nueces County, 46 thousand reported
HAYNES-EAST — gas, Pennzoil Exploration & Prod. Co., Zapata County, 46 thousand reported
J. H. HARVEY UNIT — gas, Magnum Producing & Operating Co., San Patricio County, 46 thousand reported
ROGERS, HERMINIA G. — gas, Regal Petroleum Services, Duval County, 46 thousand reported
LAUREL A — gas, Thorp Petroleum Corporation, Webb County, 46 thousand reported
AUSTIN, HELEN P. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 46 thousand reported
MCCANN-STATE UNIT 'A' — gas, Petro Resources, Inc., Nueces County, 46 thousand reported
STATE TRACT 84 — gas, Lamay Corporation, Kleberg County, 46 thousand reported
RAMIREZ, ABEL — gas, Forest Oil Corporation, Zapata County, 46 thousand reported
SIOUX-ADAMS — gas, Slawson Exploration Company, Inc, Jim Wells County, 46 thousand reported
STATE TRACT 686 — gas, Abraxas Production Corporation, Nueces County, 46 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 45 thousand reported
KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 45 thousand reported
RILEY-JENKINS — gas, King Ranch Energy, Inc., Hidalgo County, 45 thousand reported
JENNINGS, J. D. — gas, S M K Energy Corporation, Zapata County, 45 thousand reported
PETERS, W. R., -C- — gas, Panola Corporation, The, Duval County, 45 thousand reported
JONES, NEVADA — gas, C & E Operating, Inc., San Patricio County, 45 thousand reported
SAM ROMAN 'A' — gas, Lewis Petro Properties, Inc., Webb County, 45 thousand reported
KILLAM MINERAL FEE SECT. 132 "A" — oil, Killam Oil Co., Ltd., Duval County, 45 thousand reported
GILLESPIE UNIT — gas, Gillring Oil Company, Nueces County, 45 thousand reported
BARKLEY 'A' — gas, B.P. Productions Inc., Duval County, 45 thousand reported
FROST NATIONAL BANK — gas, Harvey Brothers Oil & Gas, Duval County, 45 thousand reported
VT FASKEN, L. & M. ST OF TX — gas, Virtex Operating Company, Inc., Webb County, 45 thousand reported
MARTIN — gas, Continental Trend Resources, Inc, Nueces County, 45 thousand reported
HIRSCH, ISAAC ETAL — gas, Falcon Production Co., Webb County, 45 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 45 thousand reported
BRISCOE "E" — gas, ST. Mary Land & Exploration Co., Webb County, 45 thousand reported
WALTON, W. W. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 45 thousand reported
GUERRA, F. — oil, Resource Management Company, Webb County, 45 thousand reported
BARRERA, HOMER ET AL — gas, Discorbis Oil Company, Duval County, 45 thousand reported
RAMIREZ "A" — gas, Transtexas Gas Corporation, Zapata County, 45 thousand reported
BARNES ESTATE — oil, Enex Resources Corporation, Webb County, 45 thousand reported
K & H FEE "942" — gas, Killam Oil Company, Webb County, 45 thousand reported
LA PERLA — gas, Hilcorp Energy Company, Zapata County, 45 thousand reported
GOLDSTON, W. L. ET AL — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 45 thousand reported
ALMOND, ELIZABETH — gas, Parker, Robert Production, Inc., Jim Wells County, 45 thousand reported
BRISCOE "E" — gas, ST. Mary Land & Exploration Co., Webb County, 45 thousand reported
PIRTLE — gas, Barrett Brothers Oil & Gas, Inc., Starr County, 45 thousand reported
COLEMAN UNIT — gas, Dewbre Petroleum Corporation, Willacy County, 45 thousand reported
TEXAS STATE TRACT 422 — oil, Pi Energy, Inc., Nueces County, 45 thousand reported
SLATOR RANCH — oil, Eog Resources, Inc., Zapata County, 45 thousand reported
BRISCOE "G" — gas, ST. Mary Land & Exploration Co., Webb County, 45 thousand reported
SALDIVAR ESTATE — gas, Conoco Inc., Webb County, 45 thousand reported
BLOCKER RANCH — gas, Pinon Corporation, Webb County, 45 thousand reported
K.M.F. "A-6" — gas, 39 Crude, L.C., Jim Hogg County, 45 thousand reported
KING RANCH EAST LAURELES — gas, Exxon Corp., Nueces County, 45 thousand reported
MCKINNEY, AMANDA — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 45 thousand reported
SEELIGSON, A. A.-A- — oil, Kibbe, Anna S., Jim Wells County, 45 thousand reported
SANTA FE RANCH — gas, Exxon Corp., Brooks County, 45 thousand reported
RFM LTD A GU — gas, Conocophillips Company, Zapata County, 45 thousand reported
GATES RANCH "Y" — gas, ST. Mary Land & Exploration Co., Webb County, 45 thousand reported
DE BENAVIDES, ROSA V. — oil, Killam Oil Company, Webb County, 45 thousand reported
OWEN BRISCOE GAS UNIT — gas, Lewis Petro Properties, Inc., Webb County, 45 thousand reported
MCKAMEY B — gas, Oxy USA Inc., San Patricio County, 45 thousand reported
SOUTHWEST TEXAS CORPORATION — gas, Live Oak Reserves, Inc., Duval County, 45 thousand reported
DUVAL RANCH SEC. 257 GU — gas, Dunigan Petroleum, Inc., Duval County, 45 thousand reported
GUERRA, R.A. — gas, Peoples Energy Prod.-TX, L.P., Starr County, 45 thousand reported
KINSEY, E. A. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 45 thousand reported
DRISCOLL UNIT — gas, Pearl, Bill H. Productions, Inc., Nueces County, 45 thousand reported
GOLDSTON, W. L. ET AL — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 45 thousand reported
BUSH-WOFFORD "A" — gas, Union Pacific Resources Company, Nueces County, 45 thousand reported
WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 45 thousand reported
CHARBA-TIERRA VERDE UNIT — gas, Rincon Petroleum Corporation, Nueces County, 45 thousand reported
MARIPOSA FIELD GAS UNIT — gas, Exxon Corp., Brooks County, 45 thousand reported
BUTLER, D. Y. — gas, Mitchell Energy Corporation, Willacy County, 45 thousand reported
DICKSON FOUNDATION — gas, Anderson Oil Ltd., Jim Wells County, 45 thousand reported
KLEBERG, R.J. JR TR VIBORAS PAS. — gas, Exxon Corp., Brooks County, 45 thousand reported
BRASK RANCH — gas, Kerns O & G, Inc., Webb County, 45 thousand reported
JOHNSON, ELLEN — oil, Stephens & Johnson Operating Co., Nueces County, 45 thousand reported
BARNES ESTATE — gas, Michael Petroleum Corporation, Webb County, 45 thousand reported
FLATO — gas, Dewbre Petroleum Corporation, Kleberg County, 45 thousand reported
A. G. HERMANN GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 45 thousand reported
FREEBORN — gas, LTX Productions, Inc., Jim Wells County, 45 thousand reported
JOE P. — oil, Anderson Oil Ltd., Nueces County, 45 thousand reported
WRIGHT — oil, Rincon Petroleum Corporation, Nueces County, 45 thousand reported
ERCK — gas, Pioneer Natural Res. USA, Inc., Kenedy County, 45 thousand reported
B. GALLAGHER 1 GU — gas, Peoples Energy Prod.-TX, L.P., Nueces County, 45 thousand reported
KOHLER, V. "A" — gas, Manti Operating Company, Duval County, 45 thousand reported
SLICK, T. B. A-535 — gas, Conoco Inc., Starr County, 45 thousand reported
CANTU OIL UNIT — oil, Hilcorp Energy Company, Duval County, 45 thousand reported
GARCIA 1 — gas, Cometra Oil And Gas, Inc., Brooks County, 45 thousand reported
DUVAL RANCH SEC. 96-B — gas, Southwest Royalties, Inc., Duval County, 45 thousand reported
CHAPMAN — oil, Carter Exploration Company, Nueces County, 45 thousand reported
LITTLE — oil, Hardwick Oil Company, San Patricio County, 45 thousand reported
DUVAL COUNTY RANCH CO.-K- — oil, Exxon Corp., Duval County, 45 thousand reported
DE GARCIA, B. G. — gas, Oryx Energy Company, Starr County, 45 thousand reported
PARR, E. A. — oil, Bridwell Oil Co., Duval County, 45 thousand reported
TSL 33099/TR 54/ — oil, Sabco Operating Company, Nueces County, 45 thousand reported
OLIVARES , A. — gas, Oryx Energy Company, Starr County, 45 thousand reported
FOSTER, J. R. — gas, Devon Energy Production Co, L.P., Duval County, 45 thousand reported
K.M.F. C-5 — gas, Owl Creek Production Co., Inc., Jim Hogg County, 45 thousand reported
STATE SLICK D — gas, Fina Oil & Chemical Company, Starr County, 45 thousand reported
TEXACO FEE — gas, Linder Oil Company,A Partnership, Starr County, 45 thousand reported
DCR 80 — gas, Tri-C Resources, Inc., Duval County, 44 thousand reported
DOMINGUEZ, ET AL — gas, Enron Oil & Gas Company, Zapata County, 44 thousand reported
RAMIREZ, JOSEFA — gas, BPL Exploration, Ltd., Zapata County, 44 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 44 thousand reported
COUNTISS, SAM — gas, Gcea, LLC, Nueces County, 44 thousand reported
K&H "1647" — gas, Killam Oil Company, Webb County, 44 thousand reported
WELDER, J. F. HEIRS — gas, Pearl, Bill H. Productions, Inc., San Patricio County, 44 thousand reported
HUBBERD, WILLIAM "T" — gas, Transamerican Natural Gas Corp., Webb County, 44 thousand reported
COUNTISS, SAM — gas, Gcea, LLC, Nueces County, 44 thousand reported
VIBORAS FIELD GAS UNIT NO 1 — gas, Exxon Corp., Brooks County, 44 thousand reported
WEBB COUNTY SCHOOL LAND — gas, Lawbar Petroleum, Inc., Webb County, 44 thousand reported
MARTINEZ, C. — gas, Hilcorp Energy Company, Webb County, 44 thousand reported
STATE TRACT 277 — gas, Cabot Oil & Gas Corporation, Nueces County, 44 thousand reported
DIX, THOMAS — oil, Quintana Pet. Corp., San Patricio County, 44 thousand reported
VILLARREAL STATE 272 — gas, Conoco Inc., Webb County, 44 thousand reported
RAMIREZ, GILBERTO — oil, Coates Energy Trust, Jim Hogg County, 44 thousand reported
MILLER-KIDDLE "A" — gas, Southern Royalty Inc., Jim Wells County, 44 thousand reported
GUERRA BROTHERS — gas, Coastal Oil & Gas Corporation, Hidalgo County, 44 thousand reported
FROST NATIONAL BANK GAS UNIT — gas, Amoco Production Company, Duval County, 44 thousand reported
RUPP — gas, Maguire Oil Company, Brooks County, 44 thousand reported
BENEVIDES-CNR — gas, Peak Energy Corporation, Webb County, 44 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.