Oil and gas leases in District 04 — page 141

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 141 of 157

  • WELDER, J. F. — oil, Smith Production Inc., San Patricio County, 8 thousand reported
  • TREVINO, MANUEL -A,B,C- — oil, Mcrae, Nathan Rathburn, Zapata County, 8 thousand reported
  • SELLERS, W. S. — gas, Apache Corporation, Nueces County, 8 thousand reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 8 thousand reported
  • FLINN — oil, Magnum Producing, LP, San Patricio County, 8 thousand reported
  • GARCIA, GEORGE — gas, Conocophillips Company, Zapata County, 8 thousand reported
  • YTURRIA TOWN & IMP. CO. — gas, Risa Energy Corporation, Hidalgo County, 8 thousand reported
  • FLORES, J. Z. — oil, Dinero Oil Corporation, Starr County, 8 thousand reported
  • WOOD, CONAN T — gas, Reveille Resources, Hidalgo County, 8 thousand reported
  • GUZMAN, UVALDO — gas, Pintex Operating Inc., Hidalgo County, 8 thousand reported
  • VILLARREAL — oil, Energy Development Corp., Starr County, 8 thousand reported
  • GRADY, V. B. — gas, Xog Operating LLC, Nueces County, 8 thousand reported
  • SLICK, T. B. EST. -A- 229 — oil, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 8 thousand reported
  • BENTSEN BROS. — oil, Headington Oil Company, Starr County, 8 thousand reported
  • MANN, J.C. GAS UNIT — gas, Magnum Producing, LP, Hidalgo County, 8 thousand reported
  • SMITH, TEMPLE D. — oil, Forbes, C. C. Company, Duval County, 8 thousand reported
  • HIRSCH ESTATE 2094 — gas, Enron Oil & Gas Company, Webb County, 8 thousand reported
  • GERDES — oil, Serra Energy, Inc., San Patricio County, 8 thousand reported
  • DEFLORES, M. S. — oil, El Paso Production Oil & Gas Co., Starr County, 8 thousand reported
  • SEELIGSON, A. A.-A- — oil, Kibbe, Anna S., Jim Wells County, 8 thousand reported
  • DUVAL COUNTY RANCH CO. -K- — gas, Southwestern Energy Prod. Co., Duval County, 8 thousand reported
  • DE BARRERA, FELIX — gas, Bridge Oil Company, L. P., Brooks County, 8 thousand reported
  • BROWN, MINNIE ET AL — gas, Pennzoil Exploration & Prod. Co., Nueces County, 8 thousand reported
  • VASQUEZ-SHARP-ANDERS GAS UNIT — gas, Bellwether Exploration Company, Zapata County, 8 thousand reported
  • NELSON, A. E. — oil, Triple 'A' Energy, Inc., San Patricio County, 8 thousand reported
  • MCMURRY, A.T. — oil, Carter Exploration Company, Nueces County, 8 thousand reported
  • K.M.F. A-1 — gas, 39 Crude, L.C., Jim Hogg County, 8 thousand reported
  • CANALES, E.G. — gas, Oryx Energy Company, Kleberg County, 8 thousand reported
  • BRISCOE BLOCK 3 — gas, Rollert Co., Inc., The, Webb County, 8 thousand reported
  • PUIG BROS. — gas, Killam Oil Company, Webb County, 8 thousand reported
  • DELUNA, R. G. — gas, Texwycal Operations, Inc, Duval County, 8 thousand reported
  • KLEBERG, R J JR TR VIBORAS PAST — oil, Exxon Corp., Brooks County, 8 thousand reported
  • WELDER "G" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 8 thousand reported
  • DCRC-SEC. 3B — oil, Tri-C Resources, Inc., Webb County, 8 thousand reported
  • RAGSDALE, VIRGINIA — gas, Taurus Minerals, Inc., Duval County, 8 thousand reported
  • DECARREON, G. G. — gas, Pogo Producing Company, Zapata County, 8 thousand reported
  • HAISLEY — oil, Bargo Energy Company, San Patricio County, 8 thousand reported
  • STATE TRACT 470 — oil, Bristol Resources Corporation, Nueces County, 8 thousand reported
  • MUNOZ G. U. — gas, Mohican Oil & Gas, L.L.C., Starr County, 8 thousand reported
  • PYLE, H. C. — oil, Devon Energy Production Co, L.P., Nueces County, 8 thousand reported
  • BARRERA "B" — gas, Hunter Petroleum Inc., Duval County, 8 thousand reported
  • HAYNES — gas, Forest Oil Corporation, Zapata County, 8 thousand reported
  • EAST, A.K. FEE — gas, Apache Corporation, Jim Hogg County, 8 thousand reported
  • WEIL "C" — oil, Hughes, Dan A. Company, Jim Hogg County, 8 thousand reported
  • THAXTON-STATE — oil, Buck, George, Webb County, 8 thousand reported
  • RIVERS "C" — oil, Union Pacific Resources Company, Nueces County, 8 thousand reported
  • SEELIGSON UNIT — oil, Oryx Energy Company, Jim Wells County, 8 thousand reported
  • BENNETT, MILLS ESTATE — gas, North Central Oil Corp., Brooks County, 8 thousand reported
  • MONTALVO, N. R. — gas, Reh Energy, Inc., Starr County, 8 thousand reported
  • DCR-STATE 76/52 — gas, Sonat Exploration Co. - Houston, Duval County, 8 thousand reported
  • RUSSELL-WINCH — gas, Chroma Operating, Inc., Webb County, 8 thousand reported
  • SCHALEBAN — oil, Pogo Producing Company LLC, Hidalgo County, 8 thousand reported
  • EWING — oil, Marquee Corporation, Nueces County, 8 thousand reported
  • EMSHOFF — oil, Rincon Petroleum Corporation, Nueces County, 8 thousand reported
  • WOLTERS, R. E. — oil, Continental Operating Co., Duval County, 8 thousand reported
  • YTURRIA CATTLE CO. — oil, Franklin, J.W. Oil Operator, Willacy County, 8 thousand reported
  • FRIEDRICH — gas, Penn Virginia Oil & Gas, L.P., Nueces County, 8 thousand reported
  • NINE ROOS "A" — oil, Stinger Oil & Gas Inc., Mcmullen County, 8 thousand reported
  • COATES 'A' — gas, Cantera Operating, LLC, Hidalgo County, 8 thousand reported
  • MOELLER BALDWIN UNIT — gas, American Shoreline, Inc., San Patricio County, 8 thousand reported
  • A. VALADEZ — oil, American Shoreline, Inc., Duval County, 8 thousand reported
  • HERRMANN-LISKA UNIT — gas, Republic Resources, LLC., Nueces County, 8 thousand reported
  • RAMIREZ, JULIAN R., EST. — oil, Ray JR. Co., Inc., Zapata County, 8 thousand reported
  • FOSTER, J. R. — gas, Devon Energy Production Co, L.P., Duval County, 8 thousand reported
  • YTURRIA, FRANK D. — gas, Cody Energy LLC, Willacy County, 8 thousand reported
  • SEELIGSON UNIT — gas, Jetta Operating Company, Inc., Jim Wells County, 8 thousand reported
  • DE LOS SANTOS — oil, Go-Energy Co., Webb County, 8 thousand reported
  • JANCIK, JOHN — gas, J&G Oil & Gas, Hidalgo County, 8 thousand reported
  • GARZA, A. — gas, Houston Exploration Company, The, Zapata County, 8 thousand reported
  • W. T. ELLIS GAS UNIT — gas, Vastar Resources, Inc., Hidalgo County, 8 thousand reported
  • KOHLOR, V. -A- — oil, Sue-Ann Operating, L.C., Duval County, 8 thousand reported
  • BRISCOE — gas, Transamerican Natural Gas Corp., Webb County, 8 thousand reported
  • MCGILL BROS. — gas, Exxon Corp., Starr County, 8 thousand reported
  • FASKEN STATE — gas, Swift Energy Operating, LLC, Webb County, 8 thousand reported
  • IVEY, B. E. — oil, Mcwilliams Operating Co, San Patricio County, 8 thousand reported
  • MESTENA OIL & GAS CO. NO. 1 — oil, Mestena, Inc., Brooks County, 8 thousand reported
  • EDMUNDS, A. K. — gas, Starco Exploration, Inc., Starr County, 8 thousand reported
  • VILLARREAL — gas, Energy Development Corp., Starr County, 8 thousand reported
  • MCGILL BROS. — oil, Exxon Corp., Starr County, 8 thousand reported
  • NINE ROOS — gas, Stinger Oil & Gas Inc., Mcmullen County, 8 thousand reported
  • DRISCOLL, ROBERT — gas, Conoco Inc., Duval County, 8 thousand reported
  • BENNETT, MILLS, ESTATE FEE — oil, Bennett, Mills Estate, Brooks County, 8 thousand reported
  • TINNEY, W.A. ESTATE — oil, Hawk Exploration And Production, Duval County, 8 thousand reported
  • ERCK — oil, Pioneer Resources Producing, L.P, Kenedy County, 8 thousand reported
  • PETTY, O. S. — gas, Kerns O & G, Inc., Webb County, 8 thousand reported
  • LOPEZ — oil, Loudon Operating Company, L.L.C., Brooks County, 8 thousand reported
  • KING RANCH SEELIGSON — gas, Exxon Corp., Jim Wells County, 8 thousand reported
  • KLEBERG, R J JR TR ZACH PAST ST — gas, Exxon Corp., Brooks County, 8 thousand reported
  • HEREFORD, L. M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 8 thousand reported
  • SANCHEZ-MCMURREY — gas, North Central Oil Corp., Zapata County, 8 thousand reported
  • TEXAS STATE TRACT 421 — gas, Pi Energy, Inc., Nueces County, 8 thousand reported
  • KING RANCH SAN JOSE DE LA PARRA — gas, Exxon Corp., Kenedy County, 8 thousand reported
  • CODY — oil, Gcea, LLC, Nueces County, 8 thousand reported
  • HIRSCH "B" — gas, Falcon Production Co., Webb County, 8 thousand reported
  • PETERS, LEILA, EST. -J- — gas, Lorac, Inc., Duval County, 8 thousand reported
  • JENNINGS, J.D. — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 8 thousand reported
  • HIRSCH — gas, Transamerican Natural Gas Corp., Webb County, 8 thousand reported
  • WESTERHOLM — oil, Kibbe, Anna S., Jim Wells County, 8 thousand reported
  • WELDER, R.H. "B" — gas, Marathon Oil Company, San Patricio County, 8 thousand reported
  • RIVERS, M.L. — gas, Devon Energy Production Co, L.P., Nueces County, 8 thousand reported
  • BENAVIDES MINERAL TRUST — gas, Enron Oil & Gas Company, Zapata County, 8 thousand reported
  • CHAPA, SALOMON — oil, South Texas Operating Company, Hidalgo County, 8 thousand reported
  • TAYLOR, R.E. NCT — oil, Western Gulf Oil & Gas, LLC, Nueces County, 8 thousand reported
  • STATE TRACT 441 — gas, Anadarko Petroleum Corporation, Kenedy County, 8 thousand reported
  • YTURRIA — gas, Texas Oil And Gas Operating, LLC, Willacy County, 8 thousand reported
  • HALL, J. F. STATE — oil, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 8 thousand reported
  • WALTON, IRENE R. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 8 thousand reported
  • FROST NATIONAL BANK -A- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 8 thousand reported
  • KING RANCH VISNAGA — oil, Exxon Corp., Kleberg County, 8 thousand reported
  • ADAMS, SIOUX — gas, Slawson Exploration Company, Inc, Jim Wells County, 8 thousand reported
  • FLINN HEIRS — gas, Fischer Operating Corporation, San Patricio County, 8 thousand reported
  • DUVAL COUNTY RANCH CO. -K- — oil, Exxon Corp., Duval County, 8 thousand reported
  • GARCIA, ESTELLA — gas, Costilla Energy, Inc., Duval County, 8 thousand reported
  • THOMPSON UNIT — gas, Plains Resources Inc., Nueces County, 8 thousand reported
  • HARVEY, J.H. UNIT — oil, Magnum Producing, LP, San Patricio County, 8 thousand reported
  • MONTALVO, N. R. — gas, Exxon Corp., Starr County, 8 thousand reported
  • CITY OF PORTLAND G. U. -B- — gas, Bell, Kelly Inc., San Patricio County, 8 thousand reported
  • VELA, CONSUELO G. — gas, Enron Oil & Gas Company, Zapata County, 8 thousand reported
  • MCGILL BROS. — gas, Exxon Corp., Brooks County, 8 thousand reported
  • STEWART-JONES UNIT NO. 1 — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 8 thousand reported
  • KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 8 thousand reported
  • CARTER — oil, Harper Hefte, Inc., Nueces County, 8 thousand reported
  • GUERRA, A. "B" — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 8 thousand reported
  • GUERRA, A "A" — oil, Wynn-Crosby Energy, Inc., Starr County, 8 thousand reported
  • LA PRELLE, ROBERT — oil, Kamlok Oil & Gas, Inc., Nueces County, 8 thousand reported
  • MCALLEN FIELDWIDE UNIT — gas, Shell Western E&P, Hidalgo County, 8 thousand reported
  • BRUNI MINERAL TRUST -B- — gas, Enron Oil & Gas Company, Webb County, 8 thousand reported
  • EIGHT LABBE — gas, Stinger Oil & Gas Inc., Duval County, 8 thousand reported
  • THOMPSON UNIT — oil, Plains Resources Inc., Nueces County, 8 thousand reported
  • CHAPMAN RANCH — oil, Decker Operating Co., L.L.C., Nueces County, 8 thousand reported
  • SEELIGSON UNIT #2 — oil, Roma Oil And Gas, Inc., Jim Wells County, 8 thousand reported
  • SANTA CRUZ FARMS — gas, Merit Energy Company, Hidalgo County, 8 thousand reported
  • YTURRIA — oil, Blakenergy Operating, LLC, Willacy County, 8 thousand reported
  • DROUGHT SEC. 154 — oil, Tri-C Resources, Inc., Duval County, 8 thousand reported
  • CUELLAR, FERNANDO — oil, Pennzoil Exploration & Prod. Co., Zapata County, 8 thousand reported
  • STATE NUECES BAY TR. -B- — oil, Tierra Mineral Development, L.C., Nueces County, 8 thousand reported
  • PEREZ — oil, Texron Operating, LLC, Brooks County, 8 thousand reported
  • SIMMONDS, B. B. — oil, Pennzoil Exploration & Prod. Co., Nueces County, 8 thousand reported
  • GOLDSTON, W. L. ET AL — gas, Milagro Exploration, LLC, Hidalgo County, 8 thousand reported
  • WELDER, E.H. "C" — gas, Marathon Oil Company, San Patricio County, 8 thousand reported
  • DRISCOLL FOUNDATION — oil, Ellsworth, H. P. O&G Properties, Duval County, 8 thousand reported
  • YAKLIN, LEO UNIT — gas, Wainoco Oil & Gas Company, Kleberg County, 8 thousand reported
  • EWING -G- — oil, TNT Petroleum Company, Inc., San Patricio County, 8 thousand reported
  • GARCIA L & L "C" — oil, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 8 thousand reported
  • KING RANCH EAST LAURELES — gas, Exxon Corp., Nueces County, 8 thousand reported
  • JOHNSON TRUST UNIT — gas, Dewbre Petroleum Corporation, Kleberg County, 8 thousand reported
  • BARROCITO, B. M. — gas, Eog Resources, Inc., Zapata County, 8 thousand reported
  • SCOTT & HOPPER — gas, Manti Operating Company, Brooks County, 8 thousand reported
  • PRIOUR, T. "B" — gas, Crystal Oil Company, Nueces County, 8 thousand reported
  • D.C.R.C. — gas, Saxet Energy, Ltd., Duval County, 8 thousand reported
  • BATOT B — oil, Abraxas Production Corporation, San Patricio County, 8 thousand reported
  • FINA-CONOCO FEE — oil, Fina Oil & Chemical Company, Starr County, 8 thousand reported
  • CHAPMAN, J. O. — gas, Shana Petroleum Company, Nueces County, 8 thousand reported
  • SHAFFER "D" — gas, Continental Trend Resources, Inc, Nueces County, 8 thousand reported
  • BRUNI -J- — oil, Total Minerals Corporation, Webb County, 8 thousand reported
  • MCKINNEY, MRS. AMANDA — oil, Oryx Energy Company, Starr County, 8 thousand reported
  • ESTELL, MARY KING — gas, Synergy Oil & Gas, Inc. (A), Nueces County, 8 thousand reported
  • LAWRENCE, R. M. & L. S. — oil, Dinero Oil Corporation, Nueces County, 8 thousand reported
  • VAQUILLAS 1953 — gas, Sonat Exploration Co. - Houston, Webb County, 8 thousand reported
  • MCCANN, G.H. — oil, Kamlok Oil & Gas, Inc., Nueces County, 8 thousand reported
  • VELA, L. G. — gas, Chesapeake Operating, Inc., Zapata County, 8 thousand reported
  • SMITH, F.J. — oil, Dinero Oil Corporation, Nueces County, 8 thousand reported
  • MESTENA OIL & GAS "1" — oil, Mestena, Inc., Brooks County, 8 thousand reported
  • GALLAGHER, BENNIE — oil, Gcea, LLC, Nueces County, 8 thousand reported
  • WILLIAMS, JAMES P. — oil, Harvey, Mike W. Oil & Gas, San Patricio County, 8 thousand reported
  • BICKLER-MOSLEY — oil, Rincon Petroleum Corporation, Nueces County, 8 thousand reported
  • STATE TRACT 436 — oil, Chaparral Energy, L.L.C., Nueces County, 8 thousand reported
  • MAY, C. E. — oil, B D Production Co., Inc., Jim Wells County, 8 thousand reported
  • LA PERLA — gas, Conocophillips Company, Zapata County, 8 thousand reported
  • CASAMIGOS — oil, Hurd Enterprises, Ltd., Brooks County, 8 thousand reported
  • WALKER, IDA — oil, Synergy Oil & Gas, Inc. (A), Nueces County, 8 thousand reported
  • MOSSER — gas, Tidal Petroleum, Inc., Jim Wells County, 8 thousand reported
  • LOPEZ "D" — gas, Hunter Petroleum Inc., Duval County, 8 thousand reported
  • LOPEZ — gas, Loudon Operating Company, L.L.C., Brooks County, 8 thousand reported
  • H. B. ZACHRY UNIT — gas, North Central Oil Corp., Webb County, 8 thousand reported
  • ARMSTRONG, TOBIN "S" — oil, Headington Energy Partners, LLC, Kenedy County, 8 thousand reported
  • STATE TR. 81 — gas, La Parrita Oil & Gas, Inc., Kleberg County, 8 thousand reported
  • SULLIVAN, D. J. — gas, South Texas Limited Partnership, Brooks County, 8 thousand reported
  • INGRAM, J. C. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 8 thousand reported
  • SLICK, T. B. ESTATE — gas, Totalfinaelf E&P USA Inc, Starr County, 8 thousand reported
  • STATE TRACT 975 — oil, Mego Resources, LLC, San Patricio County, 8 thousand reported
  • KNOX — gas, Abraxas Production Corporation, Jim Wells County, 8 thousand reported
  • GALVAN RANCH H13 — gas, Legend Natural Gas III, LP, Webb County, 8 thousand reported
  • TREVINO — gas, Hilcorp Energy Company, Zapata County, 8 thousand reported
  • KLEBERG,R.J.,JR TR VIBORAS PAST. — oil, Exxon Corp., Brooks County, 8 thousand reported
  • MOSLEY & DRYDEN — gas, Cactus Gas & Oil, Inc., Nueces County, 8 thousand reported
  • ALMA GARCIA OIL UNIT — oil, Gasper Rice Resources, Ltd., Duval County, 8 thousand reported
  • BENNETT, J. M. "B" — oil, Hughes, Dan A. Company, Duval County, 8 thousand reported
  • ASBURY — gas, Slawson Exploration Company, Inc, San Patricio County, 8 thousand reported
  • VILLARREAL, AMBROSIA — oil, Hawn Bros. & Venus Oil Co., Webb County, 8 thousand reported
  • MCGILL BROS. — gas, Dirnett, Inc., Brooks County, 7 thousand reported
  • MCGILL BROTHERS — gas, Exxon Corp., Brooks County, 7 thousand reported
  • VAQUILLAS RANCH A11 — gas, Conoco Inc., Webb County, 7 thousand reported
  • BRISCOE "E" — gas, Crimson Energy Company, LC, Webb County, 7 thousand reported
  • BRUNI -C- — oil, Ritter Properties, Ltd., Webb County, 7 thousand reported
  • WATERS, H.F. — oil, Dreyfus, Louis Natural Gas Corp, Nueces County, 7 thousand reported
  • T.S.T. 444 — oil, Pi Energy, Inc., Nueces County, 7 thousand reported
  • HAYNES — gas, Mitchell Energy Corporation, Willacy County, 7 thousand reported
  • COATES 'A' — gas, Cantera Operating, LLC, Hidalgo County, 7 thousand reported
  • RIO NATIONAL BANK — gas, American Exploration Company, Hidalgo County, 7 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.