Oil and gas leases in District 04 — page 120

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 120 of 157

HIDALGO-WILLACY — gas, Westport Oil And Gas Company, LP, Hidalgo County, 51 thousand reported
WALTON, W. W. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 51 thousand reported
TREVINO — gas, Comstock Oil & Gas, Inc., Zapata County, 51 thousand reported
LOPEZ, G. G. — gas, Texaco E & P Inc., Brooks County, 51 thousand reported
DUVAL STATE 54 — oil, Donna-Lynne Oil Company, Inc., Duval County, 51 thousand reported
VANECEK G.U. — gas, Magnum Producing, LP, San Patricio County, 51 thousand reported
SOLAR — gas, American Shoreline, Inc., San Patricio County, 51 thousand reported
TALBERT, C. P. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 51 thousand reported
PHARR FIELDWIDE UNIT — gas, Shell Western E&P, Hidalgo County, 50 thousand reported
HAHL, C. W., SEC. 67 — oil, Mcanear Oil & Gas, Duval County, 50 thousand reported
TSL 33105 /TR 53/ — gas, Merrico Resources, Inc., Nueces County, 50 thousand reported
STATE OF TEXAS — gas, Hanson Production Company, Starr County, 50 thousand reported
SHAFFER, KATHERINE L. ETAL. — gas, Bertram Oil Company, Inc., Nueces County, 50 thousand reported
WENDT, HERMAN, UNIT NO. 1 — gas, Fair Operating, Inc., Duval County, 50 thousand reported
PETERS ESTATE — oil, Waters Eng. & Operating, Inc., Duval County, 50 thousand reported
VT MANRY 2292 — gas, Virtex Operating Company, Inc., Webb County, 50 thousand reported
GARCIA HEIRS GAS UNIT — gas, Transtexas Gas Corporation, Starr County, 50 thousand reported
PEREZ GAS UNIT — gas, Navajo Exploration, Inc., Brooks County, 50 thousand reported
SMITH, F.D. — gas, Drillers Energy Search, Inc, San Patricio County, 50 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 50 thousand reported
CARRL — oil, Mueller Engineering Corp., Duval County, 50 thousand reported
GOLDAPP — gas, Abraxas Production Corporation, Jim Wells County, 50 thousand reported
VELA, J.M. — gas, Zapata County, 50 thousand reported
WARDNER, G. P. — gas, Union Pacific Resources Company, Jim Wells County, 50 thousand reported
HEIN TRUST D — gas, Conocophillips Company, Webb County, 50 thousand reported
SEELIGSON, A.A. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 50 thousand reported
DRISCOLL FOUNDATION "B" — oil, Hughes, Dan A. Company, Duval County, 50 thousand reported
PAGE, R.C. GAS UNIT — gas, Arco Oil & Gas Co., Hidalgo County, 50 thousand reported
EWING — gas, Rincon Petroleum Corporation, Nueces County, 50 thousand reported
GALVAN RANCH N1 — gas, Legend Natural Gas III, LP, Webb County, 50 thousand reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 50 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 50 thousand reported
YTURRIA L & L — oil, Merit Energy Company, Starr County, 50 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 50 thousand reported
KING RANCH LAGUNA LARGA — gas, Exxon Mobil Corporation, Kleberg County, 50 thousand reported
GARZA — gas, Killam Oil Co., Ltd., Starr County, 50 thousand reported
DUNN-MURDOCK — gas, BNP Petroleum Corporation, Kenedy County, 50 thousand reported
TATTON, V. H. — oil, Pennzoil Exploration & Prod. Co., Aransas County, 50 thousand reported
KLEBERG, R J JR TR STILLMAN PAST — gas, Exxon Mobil Corporation, Willacy County, 50 thousand reported
HUNTER — gas, Anderson Oil Ltd., San Patricio County, 50 thousand reported
SANDERS "A" — oil, Johnson Resources, Inc., Nueces County, 50 thousand reported
SLATOR RANCH — gas, Fina Oil & Chemical Company, Zapata County, 50 thousand reported
DCRC 3-C — gas, Killam Oil Co., Ltd., Webb County, 50 thousand reported
SPONBERG, J. O. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 50 thousand reported
SHARE 180A — gas, Lynx Energy Company, Inc., Starr County, 50 thousand reported
DRISCOLL-SEVIER — gas, Pearl, Bill H. Productions, Inc., Nueces County, 50 thousand reported
DUVAL RANCH SEC. 257 — gas, Dunigan Petroleum, Inc., Duval County, 50 thousand reported
KING, RICHARD — gas, Penn Virginia Oil & Gas Corp., Nueces County, 50 thousand reported
DICKEY, L. A. — gas, Trinity Gas Corporation, Duval County, 50 thousand reported
BAKER, KATHERINE — oil, Hardwick Oil Company, San Patricio County, 50 thousand reported
STATE TRACT 840-S — gas, Forcenergy Inc, Matgrda Is-SB County, 50 thousand reported
MAXIMO DOMINQUEZ UNIT — gas, Eog Resources, Inc., Hidalgo County, 50 thousand reported
BRASK STATE 1840S — gas, Kerns O & G, Inc., Webb County, 50 thousand reported
VAN SCHERPE GAS UNIT 'B' — gas, Cantera Operating, LLC, Hidalgo County, 50 thousand reported
GATES 1270 — gas, Lewis Petro Properties, Inc., Webb County, 50 thousand reported
KLEBERG,R.J. JR.TR. ZACH PASTURE — gas, Exxon Corp., Brooks County, 50 thousand reported
MC GILL BROS. NCT-1 — gas, Chevron U. S. A. Inc., Brooks County, 50 thousand reported
SEMMES TRUST , ET AL 906 — oil, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 50 thousand reported
BARRERA-LEYENDECKER UNIT 1 — gas, United Oil & Minerals L. P., Webb County, 50 thousand reported
EXXON SPEER FEE — oil, Mugg, John D. JR., San Patricio County, 50 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 50 thousand reported
SMITH, M. C. — oil, Texaco E & P Inc., San Patricio County, 50 thousand reported
FORTHUBER GAS UNIT — gas, Metano Energy, LP, Hidalgo County, 50 thousand reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 50 thousand reported
LONDON, OLLIE — oil, Abi Management Group, Inc., Nueces County, 49 thousand reported
ROOS — gas, Rand Resources, Ltd, Duval County, 49 thousand reported
YTURRIA, H. — gas, Cody Energy LLC, Kenedy County, 49 thousand reported
KENEDY, JOHN G. JR. 'C' — oil, Headington Oil Company LLC, Kenedy County, 49 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 49 thousand reported
BRISCOE "J" — gas, Huber Energy L.P., Webb County, 49 thousand reported
FLORES, M. — gas, Houston Exploration Company, The, Zapata County, 49 thousand reported
MCKENDRICK — gas, United Oil & Minerals L. P., Webb County, 49 thousand reported
ESTELL, MARY KING — oil, Durango Resources Corp., Nueces County, 49 thousand reported
BARBON-HENDRICKS — oil, Southwest Oil & Land, Inc., Jim Wells County, 49 thousand reported
GUERRA, A. "A" — gas, Tesoro E&P Company, L.P., Starr County, 49 thousand reported
LA GLORIA FARMS, INC. - STATE — gas, Barnes, Larry Petroleum, Inc., Hidalgo County, 49 thousand reported
CARR — gas, Conoco Inc., Webb County, 49 thousand reported
DE PENA #2 — oil, Cometra Oil And Gas, Inc., Brooks County, 49 thousand reported
HIRSCH — gas, Transamerican Natural Gas Corp., Webb County, 49 thousand reported
POTRERO FARIAS SOUTH O&GU — gas, Exxon Corp., Kenedy County, 49 thousand reported
RUPP GAS UNIT 2 — gas, M. J. G., Inc., Brooks County, 49 thousand reported
ARMENGOL, R. VALLS — gas, Chevron U. S. A. Inc., Webb County, 49 thousand reported
WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 49 thousand reported
JENNINGS, J. D. — gas, Mote Resources, Inc., Zapata County, 49 thousand reported
KUGEL ROOS — gas, Stinger Oil & Gas Inc., Mcmullen County, 49 thousand reported
HINOJOSA ET AL — gas, Chesapeake Operating, Inc., Hidalgo County, 49 thousand reported
WHITE POINT — gas, Modern Exploration, Inc., San Patricio County, 49 thousand reported
MOFFETT, L.P. ESTATE — oil, Regal Petroleum Services, Duval County, 49 thousand reported
COLLINS — gas, BNP Petroleum Corporation, Duval County, 49 thousand reported
LANE, S.L. — gas, Smith Production Inc., San Patricio County, 49 thousand reported
MILLS BENNETT ESTATE — gas, Gaither Petroleum Corporation, Brooks County, 49 thousand reported
ZAMORA A — gas, Lewis Petro Properties, Inc., Webb County, 49 thousand reported
VAQUILLAS A5 — gas, Conoco Inc., Webb County, 49 thousand reported
ELLIS, R. R. — gas, Smith Production Inc., San Patricio County, 49 thousand reported
WARDNER, G. P. — gas, Union Pacific Resources Company, Kleberg County, 49 thousand reported
GATES 05S — gas, ST. Mary Land & Exploration Co., Webb County, 49 thousand reported
STATE TRACT 433 GAS UNIT — gas, Southwestern Energy Prod. Co., Nueces County, 49 thousand reported
BENNETT, MILLS EST. FEE — oil, Gaither Petroleum Corporation, Brooks County, 49 thousand reported
CARR — gas, Transamerican Natural Gas Corp., Webb County, 49 thousand reported
CORBETT — gas, El Paso E & P Company, L. P., Willacy County, 49 thousand reported
CANALES, P. — gas, Oryx Energy Company, Jim Wells County, 49 thousand reported
HIDALGO WILLACY — gas, Kerr-Mcgee Oil & Gas Onshore LP, Hidalgo County, 49 thousand reported
KEETON FRIO UNIT — oil, Dinero Oil Corporation, San Patricio County, 49 thousand reported
GRUY — gas, Dynamic Production, Inc., Duval County, 49 thousand reported
GOLDSTON, W.L. ET AL — gas, PG&E Resources Company, Hidalgo County, 49 thousand reported
YUTURRIA CATTLE CO. — oil, Franklin, J.W. Oil Operator, Willacy County, 49 thousand reported
SPEER, GEO. H. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 49 thousand reported
PETERS, LEILA, EST. -J- — gas, Panola Corporation, The, Duval County, 49 thousand reported
VAQUILLAS RANCH — gas, Transamerican Natural Gas Corp., Webb County, 49 thousand reported
GARNER, TULLY C. — gas, Lewis Petro Properties, Inc., Webb County, 49 thousand reported
SARITA FIELD OIL & GAS UNIT — gas, Exxon Corp., Kenedy County, 49 thousand reported
PATE GAS UNIT 1 — gas, Pi Energy, Inc., Hidalgo County, 49 thousand reported
RAGSDALE, VIRGINIA — gas, Taurus Minerals, Inc., Duval County, 49 thousand reported
FOSTER, J. R. -B- — oil, Gillring Oil Company, Duval County, 49 thousand reported
LA BRISA RANCH 913 — gas, Jenkins, Winston, Starr County, 49 thousand reported
MONTALVO, I. V. -C- — gas, Oryx Energy Company, Starr County, 49 thousand reported
BURNS, L.T. — gas, Arch Petroleum Inc., Jim Wells County, 49 thousand reported
JACKSON, CHANDLER — gas, Southwest Oil & Land, Inc., Hidalgo County, 49 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 48 thousand reported
TSL 32973/ TR 55 / — oil, Sabco Operating Company, Nueces County, 48 thousand reported
CASTILLO-FLORES GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 48 thousand reported
ALONZO — gas, Denali Oil & Gas Management, LLC, Zapata County, 48 thousand reported
RICHARD KING UPPER 5600 SD. UNIT — oil, Kamlok Oil & Gas, Inc., Nueces County, 48 thousand reported
MCLEAN, MARRS — gas, Opex Energy, LLC, Starr County, 48 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 48 thousand reported
BOWMAN ETAL — gas, Garcia, A. H., Duval County, 48 thousand reported
CHAPMAN, J. O. — gas, Texaco E & P Inc., Nueces County, 48 thousand reported
FREEBORN-FLOYD — gas, Slawson Exploration Company, Inc, Jim Wells County, 48 thousand reported
STATE TRACT M88890 — gas, Coastal Oil & Gas Corporation, Zapata County, 48 thousand reported
YTURRIA L&L CO. -B- — gas, Oryx Energy Company, Starr County, 48 thousand reported
DETIJERINA, H. C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 48 thousand reported
BEASLEY-CONNEVEY -C- — gas, Hughes, Dan A. Company, Webb County, 48 thousand reported
SARITA FIELD OIL & GAS UNIT — gas, Exxon Corp., Kenedy County, 48 thousand reported
DOFFING, MARY BELL ET AL — gas, Midas Resources, Inc., Hidalgo County, 48 thousand reported
NOCK, J.H. — gas, Pyramid Energy, Inc., Jim Wells County, 48 thousand reported
YTURRIA — oil, Blakenergy Operating, LLC, Willacy County, 48 thousand reported
PARHAM, ELLIE — gas, Whittington Operating Company, Willacy County, 48 thousand reported
BLUCHER, C.F.H. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 48 thousand reported
TREVINO — gas, Hilcorp Energy Company, Zapata County, 48 thousand reported
BRAD FLOERKE UNIT — gas, American Shoreline, Inc., San Patricio County, 48 thousand reported
FEE — gas, American Exploration Company, Hidalgo County, 48 thousand reported
SMITH, R.G. GAS UNIT — gas, Wagner, Duer & Co., Starr County, 48 thousand reported
CHAPMAN — gas, Sue-Ann Operating, L.C., Nueces County, 48 thousand reported
BRAMAN-MORGAN PROPERTIES "A" — gas, Eog Resources, Inc., Nueces County, 48 thousand reported
DE TIJERINA, H.C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 48 thousand reported
SALVATION ARMY, THE — gas, Laughlin, W. M. Estate, Jim Wells County, 48 thousand reported
ANITA — gas, Xog Operating LLC, Duval County, 48 thousand reported
JOHNSON, F. I. — gas, Texaco E & P Inc., Hidalgo County, 48 thousand reported
DCR-STATE 64A — oil, Tri-C Resources, Inc., Duval County, 48 thousand reported
WELDER "G" — gas, Consolidated Petro Ptnrs I, LLC, San Patricio County, 48 thousand reported
PETTY — gas, Kerns O & G, Inc., Webb County, 48 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 48 thousand reported
SMITH, N. R. — oil, Texaco E & P Inc., San Patricio County, 48 thousand reported
MONTGOMERY UNIT — gas, Southwest Oil & Land, Inc., Hidalgo County, 48 thousand reported
MILLER WEST — oil, Kebo Oil & Gas, Inc., Duval County, 48 thousand reported
BICKLER-MOSLEY — gas, Rincon Petroleum Corporation, Nueces County, 48 thousand reported
MARTIN-VOLZ — gas, Peak Energy Corporation, Webb County, 48 thousand reported
GUTIERREZ, B. G. — gas, Conoco Inc., Zapata County, 48 thousand reported
GAFFORD, H. B. — oil, Exxon Corp., Jim Wells County, 48 thousand reported
THOMASMA, RAY J. — oil, Pennzoil Exploration & Prod. Co., Zapata County, 48 thousand reported
DON JOSE LAND & CATTLE CO LTD — gas, Conocophillips Company, Zapata County, 48 thousand reported
WELDER, WEIL — gas, Kebo Oil & Gas, Inc., San Patricio County, 48 thousand reported
SANCHEZ-MCMURREY — gas, North Central Oil Corp., Zapata County, 48 thousand reported
BERTRAM HEIRS — gas, Union Pacific Resources Company, Nueces County, 48 thousand reported
MCASKILL — gas, Transamerican Natural Gas Corp., Zapata County, 48 thousand reported
KELSEY UNIT — gas, Exxon Corp., Brooks County, 48 thousand reported
WELDER, MINNIE S. — oil, Mobil Producing TX. & N.M. Inc., San Patricio County, 48 thousand reported
DUGGER, L. M. — gas, Marquee Corporation, Nueces County, 48 thousand reported
ELLIFF, J. S. ET AL — gas, Union Pacific Resources Company, Nueces County, 48 thousand reported
HOFFMAN, R. GU — gas, Ocean Energy, Inc., Jim Wells County, 48 thousand reported
LONDON, D. E. — oil, Hunt Oil Company, Nueces County, 48 thousand reported
CHAPMAN — oil, Carter Exploration Company, Nueces County, 48 thousand reported
KOHLER, V. "A" — gas, Manti Operating Company, Duval County, 48 thousand reported
ELLIFF, J S ET AL — gas, Apache Corporation, Nueces County, 47 thousand reported
RIO GRANDE GAS UNIT II — gas, Esenjay Petroleum Corp., Hidalgo County, 47 thousand reported
AUSTIN FARMS INC. — gas, Duster Production, Inc., Jim Wells County, 47 thousand reported
MONTALVO — gas, Samson Lone Star LP, Starr County, 47 thousand reported
DOUGHERTY, M. P. — gas, BNP Petroleum Corporation, Hidalgo County, 47 thousand reported
RAYMOND, L C — gas, Citation Oil & Gas Corp., Willacy County, 47 thousand reported
BRUNI MINERAL B — gas, Enron Oil & Gas Company, Webb County, 47 thousand reported
SLICK, T. B. B-232 — oil, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 47 thousand reported
STARK — gas, Virtex Petroleum Company, Inc., San Patricio County, 47 thousand reported
STATE TRACT 750-A — oil, Denovo Oil & Gas, Inc., Nueces County, 47 thousand reported
BARTOSH — gas, PG&E Resources Company, San Patricio County, 47 thousand reported
KENT A — gas, Edge Petroleum Oper. Co., Inc., Starr County, 47 thousand reported
GUERRA GAS UNIT "A" — gas, El Paso Production Oil & Gas Co., Starr County, 47 thousand reported
BRANNAN, JOHN "A" — oil, Wynn-Crosby Energy, Inc., Starr County, 47 thousand reported
SCHULZE, HERBERT K. ET AL — oil, Hughes, Dan A. Company, Nueces County, 47 thousand reported
CARR — gas, Transamerican Natural Gas Corp., Webb County, 47 thousand reported
ARMSTRONG, CHARLES M. — gas, Exxon Corp., Kenedy County, 47 thousand reported
LA BRISA LAND & CATTLE CO. — gas, Pyle Petroleum, Inc., Starr County, 47 thousand reported
NEEL, BESS M. — gas, Graham Royalty, Ltd., Zapata County, 47 thousand reported
BENAVIDES-STATE GU — gas, Enron Oil & Gas Company, Zapata County, 47 thousand reported
LA ROSA — gas, Cimarron Engineering Corp., San Patricio County, 47 thousand reported
ESTELL, MARY KING — gas, Kamlok Oil & Gas, Inc., Nueces County, 47 thousand reported
BENAVIDES, ROSA V. 861 — gas, Enron Oil & Gas Company, Webb County, 47 thousand reported
GOLDSTON, W. L. ET AL — gas, PG&E Resources Company, Hidalgo County, 47 thousand reported
EVERETT BELL GAS UNIT 1 — gas, Smith Production Inc., Hidalgo County, 47 thousand reported
BRISCOE "J" — gas, Huber Energy L.P., Webb County, 47 thousand reported
PURL, OLLIE — gas, Gillring Oil Company, Nueces County, 47 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.