Oil and gas leases in District 04 — page 49

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 49 of 157

  • ALEXANDER, MAUREEN — gas, Eog Resources, Inc., Zapata County, 901 thousand reported
  • RAMIREZ, J. EST — gas, Pioneer Natural Res. USA, Inc., Zapata County, 901 thousand reported
  • VARAL RANCHES — gas, Newfield Exploration Company, Zapata County, 901 thousand reported
  • YTURRIA L & L -C- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Hidalgo County, 900 thousand reported
  • SERAFIN — gas, Samson Lone Star LP, Zapata County, 900 thousand reported
  • GLOMP SEIDEL GAS UNIT — gas, Kebo Oil & Gas, Inc., Brooks County, 900 thousand reported
  • KILLAM&HURD AMOCO FEE — gas, Amoco Production Company, Webb County, 900 thousand reported
  • RAGSDALE — gas, Vastar Resources, Inc., Duval County, 900 thousand reported
  • COLE G. U. — gas, Eog Resources, Inc., San Patricio County, 899 thousand reported
  • YZAGUIRRE-LEO GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 899 thousand reported
  • HIRSCH — gas, Transamerican Natural Gas Corp., Webb County, 899 thousand reported
  • GUTIERREZ, J. M. — gas, Houston Exploration Company, The, Zapata County, 898 thousand reported
  • J. J. TREVINO — gas, Lewis Petro Properties, Inc., Webb County, 898 thousand reported
  • DE GARCIA, B. G. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 898 thousand reported
  • A. V. NORFLEET — gas, Conoco Inc., Webb County, 898 thousand reported
  • HOUSTON GAS UNIT — gas, BP America Production Company, Hidalgo County, 898 thousand reported
  • BENAVIDES MINERAL TRUST — gas, Enron Oil & Gas Company, Zapata County, 898 thousand reported
  • BURNS, M. G. — gas, Kaler Energy Corp., Kenedy County, 898 thousand reported
  • CARR — gas, Transamerican Natural Gas Corp., Webb County, 898 thousand reported
  • LAS OVEJAS-STATE — gas, Chesapeake Operating, Inc., Zapata County, 898 thousand reported
  • GUERRA-USA GAS UNIT "D" — gas, El Paso E & P Company, L. P., Starr County, 897 thousand reported
  • BRISCOE B — gas, Enron Oil & Gas Company, Webb County, 897 thousand reported
  • DE GARCIA, B. G. — gas, Oryx Energy Company, Starr County, 897 thousand reported
  • LEAL, F. — gas, Conoco Inc., Zapata County, 897 thousand reported
  • DRUMMOND, C. O., -A- — gas, Sue-Ann Production Company, Duval County, 897 thousand reported
  • MARTIN, RONALD L. — gas, Owl Creek Production Co., Inc., Hidalgo County, 897 thousand reported
  • SULLIVAN — gas, Tecpetrol Operating LLC, Brooks County, 896 thousand reported
  • GARNER — gas, Lewis Petro Properties, Inc., Webb County, 896 thousand reported
  • CRAWFORD — gas, Kaler Energy Corp., Nueces County, 896 thousand reported
  • MOORE "B" — gas, Comstock Oil & Gas, LP, Duval County, 896 thousand reported
  • GARCIA, SALVADOR "D" — gas, Enron Oil & Gas Company, Zapata County, 896 thousand reported
  • HEREFORD -T- — gas, Transamerican Natural Gas Corp., Webb County, 896 thousand reported
  • LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 895 thousand reported
  • D.C.R.C. — gas, Mobil Producing TX. & N.M. Inc., Duval County, 895 thousand reported
  • LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 895 thousand reported
  • WALKER GAS UNIT 1 — gas, El Paso Production Oil & Gas Co., Kleberg County, 894 thousand reported
  • BALLARD — gas, Coastline Operating, L.L.C., Nueces County, 894 thousand reported
  • HAYNES — gas, Devon Energy Production Co, L.P., Zapata County, 894 thousand reported
  • SOUTH WESLACO GAS UNIT — gas, MW Petroleum Corporation, Hidalgo County, 894 thousand reported
  • KING RANCH VISNAGA — gas, Headington Energy Partners, LLC, Kleberg County, 894 thousand reported
  • JUAREZ, ENEMORIO — gas, Exxon Mobil Corporation, Starr County, 894 thousand reported
  • SULLIVAN, D. J. "F" — gas, Exxon Mobil Corporation, Brooks County, 893 thousand reported
  • MABEL ELLIF — gas, Pennzoil Exploration & Prod. Co., Nueces County, 893 thousand reported
  • K & H FEE "2042" — gas, Killam Oil Company, Webb County, 893 thousand reported
  • VAQUILLAS RANCH A — gas, Conoco Inc., Webb County, 893 thousand reported
  • ELLIFF, J. S. ET AL — gas, Apache Corporation, Nueces County, 893 thousand reported
  • RIVERS, M. L. "A" — gas, Devon Energy Production Co, L.P., Nueces County, 893 thousand reported
  • RAMIREZ, MANUEL — gas, Midpar L.P., Zapata County, 892 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 892 thousand reported
  • ALFONSO — gas, Houston Exploration Company, The, Zapata County, 892 thousand reported
  • EXXON-LICHTENBERGER FEE — gas, Hilcorp Energy Company, Duval County, 892 thousand reported
  • POTRERO FARIAS S. OIL & GAS UNIT — gas, Sarita Energy Resources, Ltd., Kenedy County, 892 thousand reported
  • TREVINO, J. J. — gas, Lewis Petro Properties, Inc., Webb County, 892 thousand reported
  • BRUNI MINERAL TRUST "B" — gas, Chevron U. S. A. Inc., Webb County, 892 thousand reported
  • WHITTIER — gas, United Resources LP, Zapata County, 892 thousand reported
  • HEIN TRUST — gas, Conoco Inc., Webb County, 892 thousand reported
  • JENNINGS RANCH B1 — gas, Conocophillips Company, Zapata County, 891 thousand reported
  • BRUNI MINERAL "C" — gas, Enron Oil & Gas Company, Webb County, 891 thousand reported
  • BRUNI RANCH — gas, Conoco Inc., Zapata County, 891 thousand reported
  • LA SOLEDAD — gas, Legend Natural Gas II, LP, Zapata County, 891 thousand reported
  • U.S.A.-GUERRA "B" GAS UNIT — gas, Coastal Oil & Gas Corporation, Starr County, 891 thousand reported
  • KING RANCH MINERALS — gas, Headington Oil Company, L.P., Kleberg County, 891 thousand reported
  • EL CORAZON RANCH — gas, Rosetta Resources Operating LP, Webb County, 891 thousand reported
  • DCR 203 — gas, Sonat Exploration Co. - Houston, Duval County, 890 thousand reported
  • BARRERA-LEYENDECKER G/U 2 — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 890 thousand reported
  • M.M.A. CATTLE CO. — gas, Transamerican Natural Gas Corp., Webb County, 890 thousand reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 890 thousand reported
  • SAMANO — gas, El Paso Production Oil & Gas Co., Starr County, 890 thousand reported
  • SLICK ESTATE 539 — gas, Texas Independent Explor., Inc., Starr County, 890 thousand reported
  • MCGILL BROS. — gas, Exxon Corp., Starr County, 890 thousand reported
  • SLICK 541 — gas, Texas Independent Explor., Inc., Starr County, 890 thousand reported
  • MARTINEZ, ANTONIO ET AL — gas, Chevron U. S. A. Inc., Zapata County, 890 thousand reported
  • OLMITOS RANCH — gas, Cox Exploration, Inc., Webb County, 890 thousand reported
  • LAUREL, O. M. ESTATE — gas, Chesapeake Operating, Inc., Zapata County, 889 thousand reported
  • GARNER RANCH "1060" — gas, Texaco E & P Inc., Webb County, 889 thousand reported
  • SLICK, T. B. ESTATE — gas, Oxy USA Inc., Starr County, 889 thousand reported
  • VERGARA 1679 — gas, Ep Operating Limited Partnership, Webb County, 889 thousand reported
  • PALAFOX UNIT — gas, Lewis Petro Properties, Inc., Webb County, 889 thousand reported
  • BENAVIDES, GLORIA BMT A — gas, Conocophillips Company, Webb County, 889 thousand reported
  • MECOM, J. W. — gas, United Resources, LP, Zapata County, 889 thousand reported
  • CHEVRON-THUNDERBIRD #2 GAS UNIT — gas, Xto Energy Inc., Jim Hogg County, 889 thousand reported
  • HERBST, M.V. — gas, Transtexas Gas Corporation, Zapata County, 889 thousand reported
  • RUBEN FLORES MINERALS LTD GU — gas, Conocophillips Company, Zapata County, 888 thousand reported
  • MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 888 thousand reported
  • ERVIN — gas, Columbus Energy Corp., Webb County, 888 thousand reported
  • ALEXANDER "A" — gas, Chesapeake Operating, Inc., Zapata County, 888 thousand reported
  • LOPEZ, GLORIA GARCIA "B" — gas, Hilcorp Energy Company, Brooks County, 888 thousand reported
  • CHAPMAN RANCH — gas, Westport Oil And Gas Company, LP, Nueces County, 888 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 888 thousand reported
  • KING RANCH ALAZAN — gas, Exxon Corp., Kleberg County, 888 thousand reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 888 thousand reported
  • BRUNI RANCH — gas, Conoco Inc., Zapata County, 888 thousand reported
  • NORFLEET A.V. — gas, Conoco Inc., Webb County, 887 thousand reported
  • BENAVIDES, ARTURO — gas, Eog Resources, Inc., Webb County, 887 thousand reported
  • LA PERLA — gas, Conocophillips Company, Zapata County, 887 thousand reported
  • KING RANCH VISNAGA — gas, Headington Energy Partners, LLC, Kleberg County, 886 thousand reported
  • CROSS — gas, Smith Production Inc., Hidalgo County, 886 thousand reported
  • LEFNER, ET AL GU — gas, Suemaur Expl. & Prod., LLC, Willacy County, 886 thousand reported
  • YTURRIA, FRANK D. — gas, Cody Energy LLC, Willacy County, 886 thousand reported
  • LAS RAICES RANCH — gas, Xto Energy Inc., Webb County, 886 thousand reported
  • WARDNER, G. P. — gas, Union Pacific Resources Company, Nueces County, 886 thousand reported
  • ROSCHER-HIRSCH GAS UNT — gas, Enron Oil & Gas Company, Webb County, 886 thousand reported
  • MILLER RANCH — gas, Kerr-Mcgee Oil & Gas Onshore LP, Brooks County, 885 thousand reported
  • KERLIN, GILBERT — gas, World Hydrocarbon, Inc., Cameron County, 885 thousand reported
  • EAST, S.K. MRS. — gas, Headington Energy Partners, LLC, Kenedy County, 885 thousand reported
  • HORNADAY — gas, Eog Resources, Inc., Starr County, 885 thousand reported
  • STATE TRACT 691 — gas, Petro-Guard Company, Inc., Nueces County, 884 thousand reported
  • JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 883 thousand reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 883 thousand reported
  • CARR — gas, Transtexas Gas Corporation, Webb County, 883 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 883 thousand reported
  • OTHAL, ET AL GAS UNIT — gas, Suemaur Expl. & Prod., LLC, Nueces County, 883 thousand reported
  • DRISCOLL-ELLIFF — gas, Union Pacific Resources Company, Nueces County, 883 thousand reported
  • LM 1870 C — gas, Eog Resources, Inc., Webb County, 883 thousand reported
  • BOSTON TEXAS LAND & TRUST — gas, Oxy USA Inc., Hidalgo County, 883 thousand reported
  • MEW — gas, Edge Petroleum Oper. Co., Inc., Duval County, 883 thousand reported
  • BRISCOE-MANRY 1393 — gas, Lewis Petro Properties, Inc., Webb County, 882 thousand reported
  • F. GONZALES GU — gas, Eog Resources, Inc., Duval County, 882 thousand reported
  • RANCHO BLANCO — gas, Zachry Exploration, Ltd., Webb County, 882 thousand reported
  • VISTA DEL MAR — gas, Scana Petroleum Resources, Inc., Cameron County, 882 thousand reported
  • WALKER, BILLY L — gas, Mortimer Production Company, Starr County, 882 thousand reported
  • JOHNSON — gas, Sonat Exploration Company -Tyler, Webb County, 881 thousand reported
  • FROST NATIONAL BANK -A- — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 881 thousand reported
  • JENNINGS — gas, Dreyfus, Louis Natural Gas Corp, Zapata County, 881 thousand reported
  • HALL, C. M. -A- — gas, Killam Oil Co., Ltd., Starr County, 881 thousand reported
  • LA PERLA — gas, Transtexas Gas Corporation, Zapata County, 881 thousand reported
  • BARTON — gas, Thorp Petroleum Corporation, Hidalgo County, 881 thousand reported
  • KILGORE-WERNECKE GAS UNIT — gas, Shell Western E&P Inc., Duval County, 881 thousand reported
  • SOUTH WESLACO GAS UNIT — gas, MW Petroleum Corporation, Hidalgo County, 881 thousand reported
  • B.M.T. — gas, Conoco Inc., Webb County, 880 thousand reported
  • INGRAM, DONALD — gas, Union Pacific Resources Company, Nueces County, 880 thousand reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 880 thousand reported
  • SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 880 thousand reported
  • DAISY — gas, Transamerican Natural Gas Corp., Zapata County, 880 thousand reported
  • LOCKHART GAS UNIT — gas, Dewbre Petroleum Corporation, Hidalgo County, 880 thousand reported
  • GREENE, O.W. — gas, Eog Resources, Inc., Duval County, 879 thousand reported
  • MESTENA OIL AND GAS — gas, Cody Energy LLC, Jim Hogg County, 879 thousand reported
  • SNAVELY GAS UNIT 3 — gas, Chesapeake Operating, Inc., Zapata County, 879 thousand reported
  • VERGARA — gas, Pogo Producing Company, Zapata County, 879 thousand reported
  • RIO BRAVO — gas, Kebo Oil & Gas, Inc., Hidalgo County, 878 thousand reported
  • PALMYRA — gas, Enron Oil & Gas Company, Zapata County, 878 thousand reported
  • VAQUILLAS RANCH-A3 — gas, Conoco Inc., Webb County, 878 thousand reported
  • GUERRA BROS. — gas, Coronado Energy E&P Company, LLC, Starr County, 878 thousand reported
  • CHEVRON-THUNDERBIRD #7 GAS UNIT — gas, Chevron U. S. A. Inc., Jim Hogg County, 878 thousand reported
  • VERGARA 1674 — gas, Eex Operating, L.P., Webb County, 877 thousand reported
  • VASQUEZ-PENA-HAYNES — gas, Chesapeake Operating, Inc., Zapata County, 877 thousand reported
  • SLAUGHTER — gas, Lewis Petro Properties, Inc., Webb County, 877 thousand reported
  • DARE — gas, Continental Trend Resources, Inc, Nueces County, 877 thousand reported
  • DRISCOLL, ROBERT — gas, Merit Energy Company, Duval County, 877 thousand reported
  • BARBARA LIPS GAS UNIT — gas, Shell Western E&P Inc., Brooks County, 877 thousand reported
  • HAMMAN "E" — gas, El Paso E & P Company, L. P., Hidalgo County, 877 thousand reported
  • LOPEZ — gas, Loudon Exploration, Inc., Brooks County, 877 thousand reported
  • EL GATO — gas, Four Star Oil And Gas Company, Webb County, 877 thousand reported
  • LANE, R. J. — gas, Stout Consulting Services, Inc., San Patricio County, 877 thousand reported
  • BRUNI MINERAL TRUST "C" — gas, Chevron U. S. A. Inc., Webb County, 876 thousand reported
  • PHARR FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 876 thousand reported
  • MCALLEN, A. A. "B" — gas, Hidalgo County, 876 thousand reported
  • EL MILAGRO "B" BAJO (SHALLOW) — gas, L.O.G. Energy Exploration, Ltd., Zapata County, 875 thousand reported
  • BENNETT, MILLS ESTATE FEE — oil, Gaither Petroleum Corporation, Brooks County, 875 thousand reported
  • BROWNSVILLE NAVIGATION DISTRICT — gas, Rincon Petroleum Corporation, Cameron County, 875 thousand reported
  • HAGIST RANCH -A- — gas, Gillring Oil Company, Duval County, 875 thousand reported
  • CAMERON, DON — gas, Conoco Inc., Starr County, 875 thousand reported
  • MOSLEY DRYDEN — gas, Union Pacific Resources Company, Nueces County, 875 thousand reported
  • C-BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 875 thousand reported
  • VAQUILLAS — gas, Devon Energy Production Co, L.P., Webb County, 875 thousand reported
  • BTLT — gas, Smith Production Inc., Hidalgo County, 874 thousand reported
  • SULLIVAN DEEP "AA" — gas, Maguire Oil Company, Brooks County, 874 thousand reported
  • MARTIN, J. C. — gas, Michael Petroleum Corporation, Webb County, 874 thousand reported
  • MCLEAN HEIRS — gas, Vastar Resources, Inc., Jim Hogg County, 874 thousand reported
  • J.O.D. — gas, Houston Exploration Company, The, Zapata County, 874 thousand reported
  • MCALLEN, A. A. — gas, Fina Oil & Chemical Company, Hidalgo County, 874 thousand reported
  • WM. E. BEANE GU — gas, Fina Oil & Chemical Company, Hidalgo County, 873 thousand reported
  • EDINBURG GU — gas, Hawn Brothers, Hidalgo County, 873 thousand reported
  • HEIN MINERAL TRUST B — gas, Conoco Inc., Webb County, 873 thousand reported
  • CUELLAR TRUST GU — gas, Enron Oil & Gas Company, Zapata County, 873 thousand reported
  • HUBBERD TRUST — gas, Transtexas Gas Corporation, Webb County, 873 thousand reported
  • JENNINGS — gas, Pennzoil Exploration & Prod. Co., Zapata County, 873 thousand reported
  • DUVAL COUNTY RANCH CO.'K' — gas, Exxon Corp., Duval County, 873 thousand reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 872 thousand reported
  • CAGE — gas, Apache Corporation, Nueces County, 872 thousand reported
  • ASCHE — gas, Forest Oil Corporation, Zapata County, 872 thousand reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 871 thousand reported
  • GATES 09 ROSE A BVP — gas, Rosetta Resources Operating LP, Webb County, 871 thousand reported
  • PALMYRA MINERALS, LTD. — gas, Enron Oil & Gas Company, Zapata County, 871 thousand reported
  • LAUREL, O. M. ESTATE — gas, Chesapeake Operating, Inc., Zapata County, 871 thousand reported
  • RAMOS, FELIX — gas, Midpar L.P., Zapata County, 871 thousand reported
  • LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 870 thousand reported
  • FLAME — gas, Continental Trend Resources, Inc, Nueces County, 870 thousand reported
  • STATE CUATRO CATTLE "A" — gas, Forest Oil Permian Corporation, Zapata County, 870 thousand reported
  • BENAVIDES TRUST — gas, Pogo Producing Company, Zapata County, 870 thousand reported
  • BLUCHER, VON — gas, Pennzoil Exploration & Prod. Co., Nueces County, 870 thousand reported
  • VELA, CARMEN "C" — gas, Coronado Energy E&P Company, LLC, Zapata County, 870 thousand reported
  • A.G. HERMAN, JR. GAS UNIT — gas, Oryx Energy Company, Starr County, 869 thousand reported
  • HEIN, A. O. — gas, Calpine Natural Gas L.P., Zapata County, 869 thousand reported
  • VAQUILLAS RANCH — gas, Transamerican Natural Gas Corp., Webb County, 869 thousand reported
  • LEONARDO — gas, Houston Exploration Company, The, Zapata County, 869 thousand reported
  • CHAPMAN RANCH — gas, Edge Petroleum Oper. Co., Inc., Nueces County, 869 thousand reported
  • BARRERA — gas, Coronado Energy E&P Company, LLC, Hidalgo County, 869 thousand reported
  • BRISCOE-MANRY 1393 — gas, Lewis Petro Properties, Inc., Webb County, 869 thousand reported
  • STATE TRACT 882-S — gas, Davis Gulf Coast, Inc., Mustang Is-SB County, 869 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.