Oil and gas leases in District 04 — page 51

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 51 of 157

RODRIGUEZ, T. — gas, Wagner, Duer & Co., Starr County, 837 thousand reported
SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 837 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 837 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 837 thousand reported
WHITE, P. E., -B- — oil, Exxon Corp., Duval County, 837 thousand reported
51 PENN — gas, Chevron U. S. A. Inc., Jim Hogg County, 837 thousand reported
K & H FEE "2042" — gas, Killam Oil Co., Ltd., Webb County, 837 thousand reported
HOFFMAN G U — gas, Devon Louisiana Corporation, Jim Wells County, 837 thousand reported
L. WINCH STATE — gas, Conoco Inc., Webb County, 836 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 836 thousand reported
GARCIA, J. A. — gas, Bass Enterprises Production Co., Hidalgo County, 836 thousand reported
EXXON STATE — gas, Peoples Energy Prod.-TX, L.P., Duval County, 835 thousand reported
MERCURIO MARTINEZ ET AL UNIT — gas, Chevron U. S. A. Inc., Zapata County, 835 thousand reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 835 thousand reported
BROOKS GU — gas, Eog Resources, Inc., San Patricio County, 835 thousand reported
HAHL, C.W. "B" — gas, Sanchez-O'Brien Oil & Gas Corp., Duval County, 835 thousand reported
VELA "B" — gas, Bridge Oil Production Co., Inc., Zapata County, 835 thousand reported
TEXON ROYALTY — gas, Apache Corporation, Nueces County, 835 thousand reported
HAYNES, L. — gas, Pogo Producing Company, Zapata County, 834 thousand reported
K & H FEE "574" — gas, Killam Oil Co., Ltd., Webb County, 834 thousand reported
BAILEY-REESE — gas, Thorp Petroleum Corporation, Webb County, 834 thousand reported
DERLY — gas, Transtexas Gas Corporation, Zapata County, 834 thousand reported
BRUNI RANCH — gas, Transtexas Gas Corporation, Webb County, 834 thousand reported
USA — gas, El Paso E & P Company, L. P., Starr County, 833 thousand reported
PALMYRA MINERALS LTD — gas, Cody Energy LLC, Zapata County, 833 thousand reported
KLEBERG,R.J.JR.TR.VIBORAS PAST — gas, Exxon Corp., Brooks County, 833 thousand reported
CHARBA, ET AL — gas, Suemaur Expl. & Prod., LLC, Nueces County, 833 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 833 thousand reported
LEAL, F. — gas, Conoco Inc., Zapata County, 833 thousand reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 833 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 832 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 832 thousand reported
RAMIREZ, ABEL — gas, Ricochet Energy, Inc., Zapata County, 832 thousand reported
VAQUILLAS RANCH -H- — gas, Conoco Inc., Webb County, 832 thousand reported
EVERETT BELL GAS UNIT II — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 831 thousand reported
TREVINO ESTATE ET AL UNIT — gas, Merit Energy Company, Hidalgo County, 831 thousand reported
FELICIDAD — gas, Enron Oil & Gas Company, Zapata County, 831 thousand reported
EAST, S.K. MRS. — gas, Exxon Corp., Kenedy County, 831 thousand reported
WEST, TEMPLE W. — gas, Arco Oil & Gas Co., Hidalgo County, 831 thousand reported
SEELIGSON, A. A. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 830 thousand reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 830 thousand reported
HALL, C.M. -A- — gas, Killam Oil Co., Ltd., Starr County, 830 thousand reported
DAISY — gas, Transamerican Natural Gas Corp., Zapata County, 830 thousand reported
MCMURREY, WM. — gas, Transamerican Natural Gas Corp., Zapata County, 830 thousand reported
WELDER, E. H. — gas, Cummins & Walker Oil Co., Inc., San Patricio County, 830 thousand reported
SWOLI — gas, Royal Production Company, Inc., Hidalgo County, 829 thousand reported
TALBERT, C. P. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 829 thousand reported
JACOBA — gas, Transamerican Natural Gas Corp., Zapata County, 829 thousand reported
BENAVIDES, ROSA V. "C" — gas, Cody Energy, Inc., Webb County, 829 thousand reported
KENEDY, JOHN G., JR."E" — gas, Headington Energy Partners, LLC, Kenedy County, 828 thousand reported
DIX RANCH - STATE A — gas, Enron Oil & Gas Company, Webb County, 828 thousand reported
SHOVLIN VEHLE — gas, Comstock Oil & Gas, LP, Duval County, 828 thousand reported
HALL, J. F. STATE — gas, Oryx Energy Company, Starr County, 827 thousand reported
SULLIVAN, D.J. "B" — gas, Headington Oil Company, Brooks County, 827 thousand reported
LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 827 thousand reported
JACOBA — gas, Houston Exploration Company, The, Zapata County, 827 thousand reported
STATE TRACT 96 — gas, Gruy Petroleum Management Co., Aransas County, 827 thousand reported
MCALLEN, A. A. "B" — gas, Oxy USA Inc., Hidalgo County, 827 thousand reported
LEONARD GU — gas, Coastal Oil & Gas Corporation, Hidalgo County, 827 thousand reported
VAQUILLAS RANCH A — gas, Conoco Inc., Webb County, 827 thousand reported
LUNDELL "A" — gas, Conoco Inc., Webb County, 827 thousand reported
JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 827 thousand reported
MCMURREY, WM. — gas, Transamerican Natural Gas Corp., Zapata County, 826 thousand reported
COATES "E" GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 826 thousand reported
GARZA "D" GAS UNIT — gas, Transamerican Natural Gas Corp., Zapata County, 826 thousand reported
LUNDELL 40 — gas, Enron Oil & Gas Company, Webb County, 826 thousand reported
WARDNER, G. P. — gas, Apache Corporation, Nueces County, 826 thousand reported
WEATHERBY-WEATHERBY GU — gas, Eog Resources, Inc., Duval County, 826 thousand reported
SALDIVAR ESTATE — gas, Conoco Inc., Webb County, 826 thousand reported
SLATOR RANCH — gas, Wagner Oil Company, Zapata County, 826 thousand reported
VELENO RANCH — gas, Dominion Expl. & Prod., Inc., Zapata County, 826 thousand reported
YATES — gas, Transamerican Natural Gas Corp., Webb County, 825 thousand reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 825 thousand reported
HERMANN, E. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 825 thousand reported
PITA ISLAND FIELD GAS UNIT NO. 2 — gas, Headington Oil Company, Nueces County, 825 thousand reported
COLE GAS UNIT — gas, Marathon Oil Company, San Patricio County, 824 thousand reported
HAYNES, L. — gas, Pogo Producing Company LLC, Zapata County, 824 thousand reported
SLICK, T. B. ESTATE — gas, Oxy USA Inc., Starr County, 824 thousand reported
HERBST-TOREL — gas, Dreyfus, Louis Natural Gas Corp, Duval County, 824 thousand reported
SIETE VELAS — gas, Wagner & Brown, Ltd., Zapata County, 824 thousand reported
BOYT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 824 thousand reported
WEBB COUNTY SCHOOL BOARD — gas, Petropoint Energy Operating, LLC, Webb County, 824 thousand reported
SINGER B — gas, Chesapeake Operating, Inc., Zapata County, 824 thousand reported
SOUTHWEST FARM & RANCH-STATE — gas, Totalfinaelf E&P USA Inc, Starr County, 824 thousand reported
KING RANCH ALAZAN — gas, Exxon Corp., Kleberg County, 824 thousand reported
YZAQUIRRE, J. — gas, KCS Resources, Inc., Zapata County, 823 thousand reported
ARMSTRONG, CHARLES M — gas, Exxon Corp., Kenedy County, 823 thousand reported
VOLPE — gas, Chesapeake Operating, Inc., Zapata County, 823 thousand reported
SCHALEBEN — gas, PG&E Resources Company, Hidalgo County, 823 thousand reported
COATES 553 — gas, Samson Lone Star LP, Starr County, 823 thousand reported
COATES "A" — gas, El Paso E & P Company, L. P., Hidalgo County, 823 thousand reported
KILLAM & HURD "1690" — gas, Killam Oil Co., Ltd., Webb County, 823 thousand reported
GARZA, L. — gas, Transamerican Natural Gas Corp., Zapata County, 822 thousand reported
MCGILL BROS. — gas, Exxon Corp., Starr County, 822 thousand reported
HAYNES MINERAL TRUST — gas, Houston Exploration Company, The, Zapata County, 822 thousand reported
JENNINGS RANCH C — gas, Conocophillips Company, Zapata County, 822 thousand reported
HAYNES, LEONARD — gas, Amerada Hess Corporation, Zapata County, 822 thousand reported
MCMURREY, WM. — gas, Transamerican Natural Gas Corp., Zapata County, 822 thousand reported
GATES 2016 — gas, Lewis Petro Properties, Inc., Webb County, 822 thousand reported
GARZA ET AL UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 822 thousand reported
HAMMAN RANCH — gas, Coastal Oil & Gas Corporation, Hidalgo County, 821 thousand reported
ALEXANDER, CHARLES E. — gas, Transamerican Natural Gas Corp., Webb County, 821 thousand reported
MARRS MCLEAN TRUST -A- — gas, BP America Production Company, Jim Hogg County, 821 thousand reported
DE LOS SANTOS — gas, Killam Oil Co., Ltd., Zapata County, 821 thousand reported
TREVINO — gas, Westport Oil And Gas Company, LP, Zapata County, 821 thousand reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 821 thousand reported
F. LEAL — gas, Conoco Inc., Zapata County, 821 thousand reported
ALFONSO — gas, Houston Exploration Company, The, Zapata County, 821 thousand reported
RUSSELL-WINCH — gas, Chroma Operating, Inc., Webb County, 821 thousand reported
K & H FEE "1620" — gas, Killam Oil Company, Webb County, 821 thousand reported
ROPER GAS UNIT — gas, Texaco E & P Inc., Hidalgo County, 821 thousand reported
SNOWMASS INC. — gas, Conocophillips Company, Zapata County, 821 thousand reported
MUNOZ — gas, Houston Exploration Company, The, Zapata County, 821 thousand reported
WALTON, IRENE R. — gas, Pennzoil Exploration & Prod. Co., Nueces County, 820 thousand reported
MUNOZ — gas, Forest Oil Corporation, Zapata County, 820 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 820 thousand reported
LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 820 thousand reported
COUNTISS, SAM — gas, Gcea, LLC, Nueces County, 820 thousand reported
ANGELITA UNIT — gas, Republic Resources, LLC., San Patricio County, 820 thousand reported
PHARR FIELDWIDE UNIT — gas, Total E&P USA, Inc., Hidalgo County, 820 thousand reported
NILO SHALLOW A GU — gas, Enron Oil & Gas Company, Starr County, 820 thousand reported
DYE, JAMES — gas, Coastal Oil & Gas Corporation, Zapata County, 820 thousand reported
K & H FEE "1690" — gas, Killam Oil Co., Ltd., Webb County, 820 thousand reported
M.M.A. CATTLE CO. — gas, Michael Petroleum Corporation, Webb County, 820 thousand reported
MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 820 thousand reported
CANALES, E.G. — gas, Oryx Energy Company, Kleberg County, 819 thousand reported
MARTINEZ, D. — gas, Transamerican Natural Gas Corp., Webb County, 819 thousand reported
BELL, EVERETT GAS UNIT II — gas, Arco Oil & Gas Co., Hidalgo County, 819 thousand reported
OLMITOS — gas, Lewis Petro Properties, Inc., Webb County, 819 thousand reported
DE GRACIA HEIRS — gas, Killam Oil Co., Ltd., Zapata County, 819 thousand reported
THOMAS - RIFE ET AL UNIT — gas, Shell Western E&P Inc., Starr County, 819 thousand reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 819 thousand reported
GARZA, A. — gas, Transamerican Natural Gas Corp., Zapata County, 819 thousand reported
VAQUILLAS RANCH A 1 — gas, Conoco Inc., Webb County, 818 thousand reported
VAQUILLAS RANCH L — gas, Conoco Inc., Webb County, 818 thousand reported
MAYERS — gas, Michael Petroleum Corporation, Webb County, 818 thousand reported
SCOTT & HERNANDEZ UNIT NO. 2 — gas, Winn Exploration Co., Inc., Jim Wells County, 818 thousand reported
BENAVIDES, B. R. — gas, Houston Exploration Company, The, Zapata County, 818 thousand reported
RODRIGUEZ GAS UNIT 1 — gas, Forest Oil Corporation, Zapata County, 818 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 818 thousand reported
HAMMAN, JOHN "B" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 817 thousand reported
SCULL — gas, Lundberg Operating Corporation, San Patricio County, 817 thousand reported
SLING — gas, Sanchez Oil & Gas Corporation, Duval County, 817 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 817 thousand reported
HEIN TRUST — gas, Transtexas Gas Corporation, Webb County, 817 thousand reported
SOUTH CALLAGHAN RANCH — gas, Rosetta Resources Operating LP, Webb County, 816 thousand reported
WELDER-FORD "A" — gas, Sandalwood Oil & Gas, Inc., San Patricio County, 816 thousand reported
SCHUSTER — gas, Eog Resources, Inc., Hidalgo County, 816 thousand reported
BLOOMBERG, SAMUEL D. — gas, Hanson Production Company, Starr County, 816 thousand reported
GUERRA "M" — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 816 thousand reported
GARZA, L. RE-ENTRY — gas, Tri-C Resources, Inc., Zapata County, 815 thousand reported
EAST, S.K. MRS. — gas, Exxon Corp., Kenedy County, 815 thousand reported
MATRIX LAND CO. — gas, Kaiser-Francis Oil Company, Webb County, 815 thousand reported
WILLIAMSON, STANLEY H. — gas, Enron Oil & Gas Company, Webb County, 815 thousand reported
ALVAREZ-HINOJOSA GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 815 thousand reported
BROOKS - HEIRS — gas, Welder Exploration & Prod., Inc., Brooks County, 815 thousand reported
SANTA CRUZ FARMS — gas, Mitchell Energy Corporation, Hidalgo County, 815 thousand reported
FAUSTO — gas, Transtexas Gas Corporation, Webb County, 815 thousand reported
SOUTH WESLACO GAS UNIT — gas, MW Petroleum Corporation, Hidalgo County, 815 thousand reported
VAQUILLAS RANCH CO. LTD — gas, Conoco Inc., Webb County, 814 thousand reported
HAMMAN RANCH — gas, El Paso Production Oil & Gas Co., Hidalgo County, 814 thousand reported
BUCHANAN GAS UNIT — gas, BP America Production Company, Hidalgo County, 814 thousand reported
ALEXANDER-SAENZ GAS UNIT — gas, Chesapeake Operating, Inc., Zapata County, 814 thousand reported
CRESTONIO PROPERTIES 'A' — gas, Sandalwood Exploration, L.P., Duval County, 814 thousand reported
MCGILL BROS. — gas, Coronado Energy E&P Company, LLC, Starr County, 814 thousand reported
JUDD ESTATE-STATE — gas, Shell Western E&P Inc., Starr County, 814 thousand reported
FULLER 2292 H — gas, Lewis Petro Properties, Inc., Webb County, 814 thousand reported
JUDD ESTATE-STATE — gas, Shell Western E&P, Starr County, 813 thousand reported
B.M.T. — gas, Conocophillips Company, Webb County, 813 thousand reported
TCR SPEER-STATE — gas, Oryx Energy Company, Starr County, 813 thousand reported
FLORES, L. G. — gas, Houston Exploration Company, The, Zapata County, 813 thousand reported
VASQUEZ, DELIA — gas, Chesapeake Operating, Inc., Zapata County, 813 thousand reported
LA BLANCA GAS UNIT — gas, Southwest Oil & Land, Inc., Hidalgo County, 813 thousand reported
EL CORAZON RANCH — gas, Rosetta Resources Operating LP, Webb County, 812 thousand reported
KING RANCH BORREGOS — gas, Exxon Mobil Corporation, Kleberg County, 812 thousand reported
VERGARA, IGNACIO — gas, Conoco Inc., Webb County, 812 thousand reported
BENAVIDES, ROSA V. "E" — gas, Conoco Inc., Webb County, 812 thousand reported
KENEDY, JOHN G. JR. "C" — gas, Exxon Corp., Kenedy County, 812 thousand reported
PEREZ, GUILLERMO — gas, Trinity Gas Corporation, Duval County, 812 thousand reported
DE GARCIA, B. G. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 812 thousand reported
BENAVIDES, BRENNAN, -A- — gas, Bridge Oil Company, L. P., Duval County, 812 thousand reported
JENNINGS RANCH D — gas, Conocophillips Company, Zapata County, 811 thousand reported
GARZA, LAURO — gas, Dreyfus, Louis Natural Gas Corp, Zapata County, 811 thousand reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 811 thousand reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 811 thousand reported
CABEZON — gas, Eog Resources, Inc., Webb County, 810 thousand reported
GUERRA, A.E. — gas, Texaco E & P Inc., Hidalgo County, 810 thousand reported
HIRSCH — gas, Transamerican Natural Gas Corp., Webb County, 810 thousand reported
ARMSTRONG, TOBIN — gas, Headington Oil Company, L.P., Kenedy County, 810 thousand reported
JONES RANCH "A" — gas, Merit Energy Company, Hidalgo County, 810 thousand reported
BILLUPS — gas, Eog Resources, Inc., Starr County, 810 thousand reported
MORALES GAS UNIT — gas, Chesapeake Operating, Inc., Zapata County, 810 thousand reported
HIRSCH ESTATE 537 — gas, Conoco Inc., Webb County, 810 thousand reported
LIPS, BARBARA "C" (ECR) — gas, Shell Western E&P Inc., Brooks County, 810 thousand reported
KING RANCH ALAZAN — oil, Exxon Corp., Kleberg County, 810 thousand reported
RUSSELL RENTFRO — gas, Xto Energy Inc., Hidalgo County, 810 thousand reported
MESTENA OIL & GAS — gas, Williams-Cody, Inc., Jim Hogg County, 810 thousand reported
OLMITOS RANCH — gas, Cox Exploration, Inc., Webb County, 810 thousand reported
SCHULZE, HERBERT K. ET AL — gas, Hughes, Dan A. Company, Nueces County, 810 thousand reported
JEFFRESS, J.D. — gas, Coastal Oil & Gas Corporation, Hidalgo County, 809 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.