Oil and gas leases in District 04 — page 129

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 129 of 157

JENNINGS, J. D. — gas, S M K Energy Corporation, Zapata County, 27 thousand reported
GORMAN GAS UNIT — gas, Arco Oil & Gas Co., Duval County, 27 thousand reported
SAUZ RANCH MULATOS PASTURE — oil, Exxon Corp., Willacy County, 27 thousand reported
H.I. PALAFOX — gas, Yarborough, W. B., Webb County, 27 thousand reported
GEIS HARVEY — oil, Apache Corporation, Willacy County, 27 thousand reported
KONE — gas, Lewis Petro Properties, Inc., Webb County, 27 thousand reported
HEARD — gas, L & F Drilling Co., Inc. (1), Starr County, 27 thousand reported
MCALLEN FIELDWIDE UNIT — gas, Shell Western E&P, Hidalgo County, 27 thousand reported
SEELIGSON, A.A. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 27 thousand reported
HARTMAN, RAYMOND L. — gas, Bay Rock Operating Company, Webb County, 27 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 27 thousand reported
CHAPMAN RANCH — gas, Decker Operating Co., L.L.C., Nueces County, 26 thousand reported
HUMBLE FEE GAS UNIT — gas, BP America Production Company, Duval County, 26 thousand reported
ROBINETTE, J. C. — gas, Momentum Production Corp., Hidalgo County, 26 thousand reported
RAMIREZ, MANUEL RAMOS — gas, Midpar L.P., Zapata County, 26 thousand reported
PRIOUR "B" — gas, Crystal Oil Company, Nueces County, 26 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 26 thousand reported
ALLEN, T. M. — oil, Tracer Energy, Inc., Jim Hogg County, 26 thousand reported
LUNDELL STATE "140" — gas, Killam Oil Co., Ltd., Duval County, 26 thousand reported
BELLE FERGUSON G.U. — gas, Fina Oil & Chemical Company, Hidalgo County, 26 thousand reported
WEST, TEMPLE W. — gas, Arco Oil & Gas Co., Hidalgo County, 26 thousand reported
MOBIL-ARCO UNIT — oil, Flournoy Production Co., Jim Wells County, 26 thousand reported
DCRC-SEC. 3B — gas, Tri-C Resources, Inc., Webb County, 26 thousand reported
PHOENIX GAS UNIT — gas, BP America Production Company, Hidalgo County, 26 thousand reported
STATE TRACT 458 — gas, Chaparral Energy, L.L.C., Nueces County, 26 thousand reported
CANALES, A. T. — gas, Oryx Energy Company, Jim Wells County, 26 thousand reported
GILLETTE, J. T. "D" — oil, Continental Trend Resources, Inc, Nueces County, 26 thousand reported
JONES, E.M. — oil, Collins & Ware, Inc., Nueces County, 26 thousand reported
K.M.F. "A-8" — gas, 39 Crude, L.C., Jim Hogg County, 26 thousand reported
PORRAS GAS UNIT — gas, Transamerican Natural Gas Corp., Zapata County, 26 thousand reported
KOHLER, V. "A" — gas, Sue-Ann Operating, L.C., Duval County, 26 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 26 thousand reported
GEO. H. SPEER — gas, Killam Oil Co., Ltd., Starr County, 26 thousand reported
REILLY HEIRS — gas, Oryx Energy Company, Starr County, 26 thousand reported
GUERRA-USA GAS UNIT "D" — gas, El Paso E & P Company, L. P., Starr County, 26 thousand reported
ADAMS — gas, Cometra Oil And Gas, Inc., Jim Wells County, 26 thousand reported
PESCADITO STATE 1502 — gas, Killam Oil Co., Ltd., Webb County, 26 thousand reported
CAMERON 487 — gas, Texas Independent Explor., Inc., Starr County, 26 thousand reported
MAY FIELD UNIT — gas, Magnum Producing, LP, Kleberg County, 26 thousand reported
HALL, J. F. STATE — oil, Killam Oil Co., Ltd., Starr County, 26 thousand reported
BRISCOE "J" — gas, Crimson Energy Company, LC, Webb County, 26 thousand reported
ZIMMERMAN — gas, Samson Lone Star LP, Webb County, 26 thousand reported
WELDER STATE — oil, A-Bag, Inc., & Haag, E.L. JR., Duval County, 26 thousand reported
SULLIVAN, D.J. "B" — oil, Headington Oil Company, Brooks County, 26 thousand reported
LUNDELL, E. C. -C- — oil, Lundells, Inc., Duval County, 26 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 26 thousand reported
YARBOROUGH — oil, Harper Hefte, Inc., Nueces County, 26 thousand reported
BRISCOE "F" — gas, Legend Natural Gas II, LP, Webb County, 26 thousand reported
CARR — gas, Conoco Inc., Webb County, 26 thousand reported
VESTER — gas, Forest Oil Permian Corporation, Zapata County, 26 thousand reported
COATES 'A' — gas, Merit Energy Company, Hidalgo County, 26 thousand reported
LA BRISA RANCH 907 — oil, Glenn, Wayne E. & Assoc., Inc., Starr County, 26 thousand reported
HEATH, ARTIE BELLE — oil, Marquee Corporation, Nueces County, 26 thousand reported
RUPP "B" — gas, Maguire Oil Company, Brooks County, 26 thousand reported
TRUJILLO — gas, Newman Operating Company, Zapata County, 26 thousand reported
JOHNSON, F. I. — gas, Newfield Exploration Company, Hidalgo County, 26 thousand reported
SCHALEBEN, HALE — gas, Neuhaus, V. F. Properties, Inc., Hidalgo County, 26 thousand reported
YAEGER HEIRS — oil, JRG Exploration, Inc., Jim Hogg County, 26 thousand reported
G.B.G.L. & C. — gas, Mobil Producing TX. & N.M. Inc., Webb County, 26 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 26 thousand reported
BRISCOE "D" — gas, Enron Oil & Gas Company, Webb County, 26 thousand reported
DUGGER — gas, Rincon Petroleum Corporation, Nueces County, 26 thousand reported
CAVASSO CREEK -A- — oil, T - C Oil Company, Aransas County, 26 thousand reported
KIRK GAS UNIT — gas, Hawthorne Oil And Gas Corp., San Patricio County, 26 thousand reported
MYRTLE,B.CLARK-STATE LSE.507156 — gas, Marwell Petroleum, Inc., Kenedy County, 26 thousand reported
MCALLEN FIELDWIDE UNIT — gas, Total E&P USA, Inc., Hidalgo County, 26 thousand reported
ADAMS, NINA EST. — gas, Brown, Russell Operator, Inc., Jim Wells County, 26 thousand reported
STROMAN, F. W. — gas, Bright & Co., Webb County, 26 thousand reported
L.C. HEINEMEYER — gas, Alta Mesa Services, LP, San Patricio County, 26 thousand reported
YTURRIA L &L CO.-B- — gas, Oryx Energy Company, Starr County, 26 thousand reported
RIVERS, W. C. — gas, Wadi Petroleum, Inc., Nueces County, 26 thousand reported
COLEMAN — oil, Jones, R. W. & Co., Ltd., Webb County, 26 thousand reported
LA BRISA RANCH 907 — gas, Glenn, Wayne E. & Assoc., Inc., Starr County, 26 thousand reported
HERBST, F. W. — oil, Mcanear Oil & Gas, Duval County, 26 thousand reported
STATE TRACT 818L — gas, Phoenix Hydrocarbons Operating, Mustang Is-LB County, 26 thousand reported
WARDNER, G. P. — gas, Union Pacific Resources Company, Nueces County, 26 thousand reported
RIVERS -C- — gas, Union Pacific Resources Company, Nueces County, 26 thousand reported
WELDER "C" — gas, Texas Southern Petroleum Corp., Duval County, 26 thousand reported
DUVAL COUNTY RANCH -K- — gas, Southwestern Energy Prod. Co., Duval County, 26 thousand reported
COOK-CLEMONS GAS UNIT — gas, Cantera Operating, LLC, Hidalgo County, 26 thousand reported
RAMIREZ, M. R. — gas, Dominion Expl. & Prod., Inc., Zapata County, 26 thousand reported
HAHL, C. W. — oil, Seventy Oil Co., Duval County, 26 thousand reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 26 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 26 thousand reported
GARCIA, MACLOVIO HEIRS — oil, Kibbe, Anna S., Jim Wells County, 26 thousand reported
GUERRA, A., JR. ET AL -A- — gas, Wynn-Crosby Energy, Inc., Starr County, 26 thousand reported
CHAPMAN RANCH — oil, Bristol Resources Corporation, Nueces County, 26 thousand reported
LONGORIA — gas, American Exploration Company, Hidalgo County, 26 thousand reported
PETTY, O. S. (B-1) — gas, Kerns O & G, Inc., Webb County, 26 thousand reported
SMITH, F. J. — oil, TX Petroleum Company, Nueces County, 26 thousand reported
CAMERON — gas, Cameron, Paul E., JR., Inc., Starr County, 26 thousand reported
LA PALOMA RANCH — gas, Sierra Resources, LLC, Kenedy County, 26 thousand reported
WHITE POINT OIL AND GAS — oil, Mego Resources, LLC, San Patricio County, 26 thousand reported
CRITZ — gas, P-R-O Management, Inc., Nueces County, 26 thousand reported
THOMPSON, R.A. — gas, Headington Oil Company, Nueces County, 26 thousand reported
RACHAL — gas, Lewis Petro Properties, Inc., Webb County, 26 thousand reported
HIDALGO-WILLACY — gas, Barnes, Larry Petroleum, Inc., Hidalgo County, 26 thousand reported
STATE TRACT 691 — gas, Petro-Guard Company, Inc., Nueces County, 26 thousand reported
CAGE RANCH — gas, Royal Oil & Gas Corp., Brooks County, 26 thousand reported
DE LUNA, R. G. — gas, Berg Laney & Brown, Duval County, 26 thousand reported
FNB CINCINNATI — gas, Pearl, Bill H. Productions, Inc., Hidalgo County, 26 thousand reported
EL CLARENO — gas, El Paso E&P Zapata, L.P., Zapata County, 26 thousand reported
STATE TRACT 422 — gas, Pi Energy, Inc., Nueces County, 26 thousand reported
WELDER WILDLIFE REFUGE UNIT — oil, Mestena, Inc., San Patricio County, 26 thousand reported
HINOJOSA, G.C. — gas, Vintage Petroleum, Inc., Duval County, 26 thousand reported
KING RANCH BORREGOS — oil, Exxon Corp., Kleberg County, 26 thousand reported
DE GARZA, C. L. — gas, Oryx Energy Company, Starr County, 25 thousand reported
H. A. HENRY UNIT — gas, Dewbre Petroleum Corporation, Hidalgo County, 25 thousand reported
COPANO BAY STATE — gas, Live Oak Reserves, Inc., Aransas County, 25 thousand reported
MARTIN, JOE — oil, B D Production Co., Inc., Nueces County, 25 thousand reported
KING RANCH WEST BORREGOS — oil, Exxon Corp., Jim Wells County, 25 thousand reported
WOMACK COUNTISS GAS UNIT — gas, Tierra Mineral Development, L.C., San Patricio County, 25 thousand reported
KUEMPEL, HELEN — gas, Oil Coast Corp., Nueces County, 25 thousand reported
SOUTH CALLAGHAN RANCH — oil, Rosetta Resources Operating LP, Webb County, 25 thousand reported
MARTINEZ, FELIX — gas, Neuhaus, V. F. Properties, Inc., Starr County, 25 thousand reported
SMITH, F.J. — oil, Anderson Oil Ltd., Nueces County, 25 thousand reported
SMITH, N. R. — gas, Smith Production Inc., San Patricio County, 25 thousand reported
VELA — gas, Ricochet Energy, Inc., Zapata County, 25 thousand reported
BRASK — gas, Huber Energy L.P., Webb County, 25 thousand reported
FOSTER, DORIS ET AL — gas, Laughlin, W. M. Estate, Jim Wells County, 25 thousand reported
RIVERS, W.C. — gas, Union Pacific Resources Company, Nueces County, 25 thousand reported
BRISCOE "G" — gas, ST. Mary Land & Exploration Co., Webb County, 25 thousand reported
ERVIN — gas, Columbus Energy Corp., Webb County, 25 thousand reported
PARR, HILDA — gas, Saba Energy Of Texas, Inc., Duval County, 25 thousand reported
FOSTER HEIRS "B" — oil, Shor Operating LLC, Duval County, 25 thousand reported
MONTALVO, N. R. — gas, Reh Energy, Inc., Starr County, 25 thousand reported
GATES "N" TR4 — gas, Lewis Petro Properties, Inc., Webb County, 25 thousand reported
SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 25 thousand reported
HOLBEIN — oil, Corpus Christi Leaseholds, Inc., Jim Hogg County, 25 thousand reported
HAMON-HARVEY — oil, Magnum Producing & Operating Co., San Patricio County, 25 thousand reported
SPEER, GEO. H. — gas, Oryx Energy Company, Starr County, 25 thousand reported
FOWLER (MCDONNOLD) — gas, Mcdonnold Operating, Inc., San Patricio County, 25 thousand reported
PAINTER, F. — gas, Dolphin Petroleum, Brooks County, 25 thousand reported
D.C.R.C.-STATE TENDIDO — oil, Exxon Corp., Duval County, 25 thousand reported
STATE TRACT 414 — gas, Ibc Petroleum, Inc., Nueces County, 25 thousand reported
DIXIE MORTGAGE-HOPKINS GAS UNIT — gas, Oxy USA Inc., Hidalgo County, 25 thousand reported
KINSEY, E. A. — gas, Devon Energy Production Co, L.P., Nueces County, 25 thousand reported
KNOLLE INVESTMENT UNIT — gas, Cummins & Walker Oil Co., Inc., Jim Wells County, 25 thousand reported
RIVERS — gas, Nueces Reserves, Inc., Nueces County, 25 thousand reported
MARTENS — gas, Tidal Petroleum, Inc., Jim Wells County, 25 thousand reported
TWO REPUBLICS — oil, Herschap Bros., Webb County, 25 thousand reported
LA BRISA RANCH/STATE 542 — oil, Glenn, Wayne E. & Assoc., Inc., Starr County, 25 thousand reported
MARTIN, J.C. III "A" — gas, Weeks Exploration Company, Webb County, 25 thousand reported
MOSSER, H. J. — gas, Southern Royalty Inc., Jim Wells County, 25 thousand reported
D. GONZALEZ — oil, Awp Operating Company, Duval County, 25 thousand reported
BROCK, J. D. -B- — oil, M & S Production Company, Starr County, 25 thousand reported
HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 25 thousand reported
HERNANDEZ — oil, Price Drilling & Exploration Co., Duval County, 25 thousand reported
BRUNI RANCH — gas, Conocophillips Company, Zapata County, 25 thousand reported
SAUZ RANCH MULATOS PASTURE — oil, Flint Oak Energy, LLC, Willacy County, 25 thousand reported
A.R.G.L. & I. — gas, Texas Independent Explor., Inc., Hidalgo County, 25 thousand reported
SERAPIO VELA E — gas, Conoco Inc., Zapata County, 25 thousand reported
MCGILL BROS. — oil, Exxon Corp., Brooks County, 25 thousand reported
4-L RANCH — gas, Dinero Operating Company, Jim Wells County, 25 thousand reported
HAYNES, L. — gas, Pogo Producing Company, Zapata County, 25 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 25 thousand reported
KLEBERG, R J JR TR STILLMAN — gas, Eog Resources, Inc., Kenedy County, 25 thousand reported
WARDNER, G. P. — gas, Apache Corporation, Kleberg County, 25 thousand reported
HAGIST RANCH INC, ET AL "A" — gas, Gillring Oil Company, Duval County, 25 thousand reported
SPONBERG, J. O. — gas, Devon Energy Production Co, L.P., Nueces County, 25 thousand reported
HARRIS GAS UNIT — gas, Dewbre Petroleum Corporation, Hidalgo County, 25 thousand reported
DE LUNA, — gas, Berg Laney & Brown, Duval County, 25 thousand reported
FLOREZ — gas, Burk Royalty Company, Zapata County, 25 thousand reported
FINA CONOCO FEE — gas, Fina Oil & Chemical Company, Starr County, 25 thousand reported
MARTIN-VOLZ FEE — gas, Transamerican Natural Gas Corp., Webb County, 25 thousand reported
MARRS-MCLEAN — gas, J. & M. Well Service, Inc., Starr County, 25 thousand reported
HOFFMAN -A- — oil, Mo-Jon, Inc., Duval County, 25 thousand reported
W. V. BOOTH ET AL — gas, Lewis Petro Properties, Inc., Webb County, 25 thousand reported
GATES 05S — gas, Blackbrush O & G, Inc., Webb County, 25 thousand reported
HENDRICKS A — oil, Cimarron Engineering, LLC, Jim Wells County, 25 thousand reported
SUMNER — gas, Dale Operating Company, Duval County, 25 thousand reported
JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 25 thousand reported
KILLAM — gas, Killam Oil Co., Ltd., Duval County, 25 thousand reported
BENTSEN TRACT I — gas, TNT Petroleum Company, Inc., Starr County, 25 thousand reported
WERNECKE - WEATHERBY G.U. — gas, Shell Western E&P Inc., Duval County, 25 thousand reported
BRUNI MINERAL TRUST A-C — gas, Enron Oil & Gas Company, Zapata County, 25 thousand reported
MCGILL, J. C. — gas, Diamond "S" Oil, Inc., Jim Wells County, 25 thousand reported
SLICK, T.B. A — gas, Conoco Inc., Starr County, 25 thousand reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 25 thousand reported
WELDER "G" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 25 thousand reported
BRISCOE "G" — gas, ST. Mary Land & Exploration Co., Webb County, 25 thousand reported
MARRS-MCLEAN — oil, South Texas Limited Partnership, Starr County, 25 thousand reported
SEELIGSON UNIT #2 — gas, Roma Oil And Gas, Inc., Jim Wells County, 25 thousand reported
BRUNI RANCH — gas, Conoco Inc., Webb County, 25 thousand reported
TINNEY, W. A., EST. — oil, Chapco, Inc., Duval County, 25 thousand reported
DCR 259 — gas, Sonat Exploration Co. - Houston, Duval County, 25 thousand reported
ROOS, H. — gas, Texco Operating Co., Duval County, 25 thousand reported
YARBOROUGH — oil, Harper Hefte, Inc., Nueces County, 25 thousand reported
SORENSON GAS UNIT — gas, Vastar Resources, Inc., Hidalgo County, 25 thousand reported
DUGGER — oil, Marquee Corporation, Nueces County, 25 thousand reported
ORTIZ RANCH — gas, Geonatural Resources, Inc., Webb County, 25 thousand reported
PETTY, O. S. (B-1) — gas, Kerns O & G, Inc., Webb County, 25 thousand reported
KOHLER, V. -A- — gas, Manti Operating Company, Duval County, 25 thousand reported
GUTIERREZ, J. M. 'C' — gas, Howard Exploration, Inc., Zapata County, 25 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 25 thousand reported
WENDT — gas, Devon Energy Production Co, L.P., Duval County, 25 thousand reported
HALL, J. F. STATE — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 25 thousand reported
PALACIOS — oil, Coffman Services, Inc., Duval County, 25 thousand reported
OWEN, T. B. — gas, Norco Oil & Gas, Inc., San Patricio County, 25 thousand reported
GALVAN RANCH M12 — gas, Legend Natural Gas III, LP, Webb County, 25 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.