Oil and gas leases in District 04 — page 150

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 150 of 157

  • FROST NATIONAL BANK -B- — gas, Smith Production Inc., Starr County, 2 thousand reported
  • SULLIVAN, D. J. — oil, Maguire Oil Company, Brooks County, 2 thousand reported
  • STATE TRACT 973 — oil, Fina Oil & Chemical Company, Nueces County, 2 thousand reported
  • BRISCOE "E" — gas, Huber Energy L.P., Webb County, 2 thousand reported
  • KIRK, C.B. — gas, Dorado Oil Company, San Patricio County, 2 thousand reported
  • MCCANN, G. H. — oil, Kamlok Oil & Gas, Inc., Nueces County, 2 thousand reported
  • SEELIGSON UNIT — oil, Triad Energy Corporation, Jim Wells County, 2 thousand reported
  • HOUSTON GAS UNIT — oil, BP America Production Company, Hidalgo County, 2 thousand reported
  • MCGILL BROS. NCT-1 — gas, Texaco E & P Inc., Brooks County, 2 thousand reported
  • KING RANCH-STRATTON — gas, Exxon Corp., Jim Wells County, 2 thousand reported
  • CORZINE UNIT — oil, Null, W.M. Operations, Inc., Nueces County, 2 thousand reported
  • BRIGHT & SCHIFF HAMMAN GAS UNIT — gas, El Paso E & P Company, L. P., Hidalgo County, 2 thousand reported
  • FLINN, L. C. — oil, Venus Exploration, Inc., San Patricio County, 2 thousand reported
  • KING, RICHARD — oil, Kamlok Oil & Gas, Inc., Nueces County, 2 thousand reported
  • LOONEY — oil, Vintage Petroleum, Inc., Duval County, 2 thousand reported
  • DRISCOLL, CLARA — oil, Pennzoil Exploration & Prod. Co., Nueces County, 2 thousand reported
  • RIPPLE, RODDY — oil, Gillring Oil Company, Nueces County, 2 thousand reported
  • OLIVAREZ, MIGUEL — gas, Energy Development Corp., Starr County, 2 thousand reported
  • EVERTT BELL GAS UNIT 1 — gas, Smith Production Inc., Hidalgo County, 2 thousand reported
  • GUERRA, RAUL — gas, Dominion Expl. & Prod., Inc., Zapata County, 2 thousand reported
  • STOUT — oil, Buffalo Oil Corp., Jim Wells County, 2 thousand reported
  • LONDON, DOROTHY — oil, Hunt Oil Company, Nueces County, 2 thousand reported
  • AQUILA-SVADLENAK — gas, Slawson Exploration Company, Inc, San Patricio County, 2 thousand reported
  • HEARD, J.F.B. — oil, Alpha Omega Petroleum, Inc., Starr County, 2 thousand reported
  • KING RANCH STRATTON — oil, Exxon Corp., Kleberg County, 2 thousand reported
  • TSL 33105/TR 53/ — gas, Sabco Operating Company, Nueces County, 2 thousand reported
  • GAS UNIT A ZONE 4 — gas, MW Petroleum Corporation, Willacy County, 2 thousand reported
  • DUGGER, L. M. — oil, Victoria Operating, Inc., Nueces County, 2 thousand reported
  • BAPTIST FOUNDATION OF TX ET AL — oil, Anderson Oil Ltd., San Patricio County, 2 thousand reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 2 thousand reported
  • FREEBORN-PUMA — gas, Slawson Exploration Company, Inc, Jim Wells County, 2 thousand reported
  • TULIN, A. C. — oil, Gravis, Blanca R., Duval County, 2 thousand reported
  • STATE SLICK -D- — gas, Fina Oil & Chemical Company, Starr County, 2 thousand reported
  • STATE TRACT 926-S — gas, Mitchell Energy Corporation, Mustang Is-SB County, 2 thousand reported
  • WELDER, LEO J. ETAL — oil, South Texas Operating Company, Duval County, 2 thousand reported
  • KENEDY, JOHN G. JR. "F" — oil, Headington Oil Company LLC, Kenedy County, 2 thousand reported
  • ELLIFF, J. S. ET AL — gas, Union Pacific Resources Company, Nueces County, 2 thousand reported
  • WELDER — oil, L.T.D. Explorations Inc., Duval County, 2 thousand reported
  • MCGILL BROS. — oil, Texaco E & P Inc., Brooks County, 2 thousand reported
  • BRISCOE 1040 — gas, Pinon Corporation, Webb County, 2 thousand reported
  • GUERRA, A. "A" — oil, Wynn-Crosby Energy, Inc., Starr County, 2 thousand reported
  • MCGILL BROS. — gas, Exxon Corp., Brooks County, 2 thousand reported
  • MONTALVO, N. R. — gas, Exxon Corp., Starr County, 2 thousand reported
  • DLF GAS UNIT — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 2 thousand reported
  • SULLIVAN, D. J. "P" — gas, Maguire Oil Company, Brooks County, 2 thousand reported
  • BARNHART — gas, Republic Resources, LLC., Jim Hogg County, 2 thousand reported
  • WALKER, W. E. — oil, Cameron, Paul E., JR., Inc., Starr County, 2 thousand reported
  • B.M.T. — gas, Hilcorp Energy Company, Webb County, 2 thousand reported
  • HERBERGER, GEORGE — oil, Perlman,I.H.Oil & Gas Properties, Duval County, 2 thousand reported
  • CHAPMAN RANCH — oil, Bristol Resources Corporation, Nueces County, 2 thousand reported
  • LOPEZ, HECTOR — oil, Wynn-Crosby Energy, Inc., Brooks County, 2 thousand reported
  • SEIDEL, W. J. "C" — oil, Southwest Oil & Land, Inc., Jim Wells County, 2 thousand reported
  • CHAPMAN, J. O. — oil, Shana Petroleum Company, Nueces County, 2 thousand reported
  • HALL, C. M. — gas, Killam Oil Co., Ltd., Starr County, 2 thousand reported
  • GEIS, HARVEY — oil, Apache Corporation, Willacy County, 2 thousand reported
  • COPANO BAY STATE — oil, Live Oak Reserves, Inc., Aransas County, 2 thousand reported
  • DE TIJERINA, H.C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 2 thousand reported
  • MCALLEN, A. A. "A" — gas, Shell Western E&P Inc., Hidalgo County, 2 thousand reported
  • GUERRA, F. B. — oil, Corpus Christi Leaseholds, Inc., Starr County, 2 thousand reported
  • BOOTH, W. V. ET AL 2292 — gas, Lewis Petro Properties, Inc., Webb County, 2 thousand reported
  • KLEBERG, R J JR TR STILLMAN — gas, Eog Resources, Inc., Kenedy County, 2 thousand reported
  • SLICK, T. B. ESTATE "B" 536 — gas, Houston Exploration Company, The, Starr County, 2 thousand reported
  • MCGILL BROS. — oil, Exxon Corp., Starr County, 2 thousand reported
  • SCHROEDER, T. S. — oil, Pennzoil Exploration & Prod. Co., Nueces County, 2 thousand reported
  • MARTIN, SOPHIE J. — gas, Calpine Natural Gas L.P., Webb County, 2 thousand reported
  • WELDER "C" — oil, Sydri Operating, LLC, San Patricio County, 2 thousand reported
  • ESTELL, MARY KING — gas, Durango Resources Corp., Nueces County, 2 thousand reported
  • EAST, S.K."A" — oil, Hughes, Dan A. Company, Jim Hogg County, 2 thousand reported
  • CHILTIPIN STATE TRACT #2 — oil, Intercity Management Corp., San Patricio County, 2 thousand reported
  • BRUNI RANCH — gas, Transamerican Natural Gas Corp., Webb County, 2 thousand reported
  • CHAPMAN RANCH -B- — oil, Decker Operating Co., L.L.C., Nueces County, 2 thousand reported
  • BAZAN — oil, Cimarron Engineering, LLC, Duval County, 2 thousand reported
  • DUGGER — oil, Rincon Petroleum Corporation, Nueces County, 2 thousand reported
  • CHAPMAN — oil, Carter Exploration Company, Nueces County, 2 thousand reported
  • HAMMAN JOHN "B" — oil, Mobil Producing TX. & N.M. Inc., Hidalgo County, 2 thousand reported
  • GREEN ESTATE GAS UNIT "B" — oil, Encino Exploration, Inc., San Patricio County, 2 thousand reported
  • FARMERS LIFE GAS UNIT 1 — gas, Hilcorp Energy Company, Duval County, 2 thousand reported
  • HINOJOSA, G.G. — gas, Shell Western E&P Inc., Zapata County, 2 thousand reported
  • SMITH, N. R. — gas, Southern Bay Operating, L.L.C., San Patricio County, 2 thousand reported
  • HUBBERD ESTATE -C- — gas, Enron Oil & Gas Company, Webb County, 2 thousand reported
  • RODRIGUE — oil, Strata Operating, Inc., Hidalgo County, 2 thousand reported
  • MAYFAIR LA BRISA — oil, Samson Lone Star LP, Starr County, 2 thousand reported
  • SCOTT & HERNANDEZ UNIT NO. 2 — gas, Winn Exploration Co., Inc., Jim Wells County, 2 thousand reported
  • WEIL "B" — oil, Harvey Brothers Oil & Gas, Duval County, 2 thousand reported
  • SLICK, T. B. ESTATE C 221 — oil, Forest Oil Corporation, Starr County, 2 thousand reported
  • FORD, MARIE WELDER — oil, Sydri Operating, LLC, San Patricio County, 2 thousand reported
  • BELL-MOSSER — gas, Paloma Operating, LLC, Jim Wells County, 2 thousand reported
  • HART — gas, Smith Production Inc., Hidalgo County, 2 thousand reported
  • DUGGER — oil, Rincon Petroleum Corporation, Nueces County, 2 thousand reported
  • DE TIJERINA, H. C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 2 thousand reported
  • BONEBRAKE — gas, Conoco Inc., Webb County, 2 thousand reported
  • EDINBURG IMPROVEMENT ASSOCIATION — gas, United Oil & Minerals L. P., Hidalgo County, 2 thousand reported
  • GUERRA, A.M. — oil, Pace Oil And Gas Company, Starr County, 2 thousand reported
  • BICKLER-MOSLEY — oil, Rincon Petroleum Corporation, Nueces County, 2 thousand reported
  • NELSON-GEORGE — oil, New Horizon Investments Ltd., San Patricio County, 2 thousand reported
  • BISHOP CATTLE CO. -A- — oil, Chaparosa Production Company,Inc, Duval County, 2 thousand reported
  • DALLAS JOINT STOCK LAND BANK -F- — oil, Pyramid Energy, Inc., Duval County, 2 thousand reported
  • BENAVIDES-CNR — gas, Peak Energy Corporation, Webb County, 2 thousand reported
  • DE CARREON, G. G. — gas, Conoco Inc., Zapata County, 2 thousand reported
  • NILES EST. — oil, Brinkoeter Gas & Oil, Webb County, 2 thousand reported
  • ALLEN EAST B-1 — oil, Dewbre Petroleum Corporation, Kleberg County, 2 thousand reported
  • HOFFMAN G. U. — oil, Hunter Petroleum Inc., Jim Wells County, 2 thousand reported
  • ORTIZ GAS UNIT — oil, Hamilton, J. R., Duval County, 2 thousand reported
  • MCCANN, G.H — oil, Continental Trend Resources, Inc, Nueces County, 2 thousand reported
  • A. GUERRA "B" UNIT — oil, PG&E Resources Company, Hidalgo County, 2 thousand reported
  • DAVY, C.R. — oil, Kemco Oil, Duval County, 2 thousand reported
  • A. LONGORIA GAS UNIT 2 — gas, Smith Production Inc., Hidalgo County, 2 thousand reported
  • TRAD/KALIFA — oil, Cotton, W.L. Gems & Minerals Ltd, Brooks County, 2 thousand reported
  • BENAVIDES, ROSA V. 1927 — gas, Enron Oil & Gas Company, Webb County, 2 thousand reported
  • KLEBERG,R.J. JR.TR. BARROSA PAST — gas, Exxon Corp., Brooks County, 2 thousand reported
  • GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 2 thousand reported
  • TENNECO CONOCO FEE — gas, Fina Oil & Chemical Company, Starr County, 2 thousand reported
  • HINOJOSA, G. C. — gas, Vintage Petroleum, Inc., Duval County, 2 thousand reported
  • FNB — gas, Waters Eng. & Operating, Inc., Duval County, 2 thousand reported
  • MCLEAN -B- — oil, Mir-Tex Energy Corp., Jim Hogg County, 2 thousand reported
  • WARDNER, G. P. — gas, Union Pacific Resources Company, Nueces County, 2 thousand reported
  • YTURRIA CATTLE CO — oil, Maynard Oil Co., Willacy County, 2 thousand reported
  • SARITA FIELD OIL & GAS UNIT — gas, Exxon Corp., Kenedy County, 2 thousand reported
  • CANALAS, P. — oil, Oryx Energy Company, Jim Wells County, 2 thousand reported
  • TEXACO GOUGER FEE — oil, High Sierra Operating, Ltd., Mcmullen County, 2 thousand reported
  • WELDER HEIRS — oil, Sanchez Oil & Gas Corporation, Duval County, 2 thousand reported
  • HEIN "B" — gas, Transamerican Natural Gas Corp., Webb County, 2 thousand reported
  • MESTENA — oil, C & E Operating, Inc., Brooks County, 2 thousand reported
  • ROOS, H. — gas, Northington, Inc., Duval County, 2 thousand reported
  • WIEDERKEHR, A. J., HRS. — oil, Samson Resources Company, Duval County, 2 thousand reported
  • PAINTER — oil, JWG Operating, Inc., San Patricio County, 2 thousand reported
  • KING RANCH TIJERINA — gas, Exxon Corp., Jim Wells County, 2 thousand reported
  • REYNOLDS — oil, Paleo Oil Company LLC, San Patricio County, 2 thousand reported
  • LA BRISA RANCH 907 — oil, Trap Rock Oil Company, Starr County, 2 thousand reported
  • STATE OF TEXAS — oil, Guinn Operating Company, Duval County, 2 thousand reported
  • EXXON-SPEER FEE — gas, Mugg, John D. JR., San Patricio County, 2 thousand reported
  • J.O.D. — gas, Transamerican Natural Gas Corp., Zapata County, 2 thousand reported
  • HAMMAN, JOHN "B" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 2 thousand reported
  • TIJERINA, H. C. DE — gas, Axio Production Company, L.P., Jim Wells County, 2 thousand reported
  • JENNINGS, J. D. — oil, S M K Energy Corporation, Zapata County, 2 thousand reported
  • REDDEN — gas, Fischer Operating Corporation, Nueces County, 2 thousand reported
  • DCR 59 — gas, Hilcorp Energy Company, Duval County, 2 thousand reported
  • I.V. MONTALVO 'C' — oil, Killam Oil Co., Ltd., Starr County, 2 thousand reported
  • ADAMI, DAN, ESTATE — oil, L.T.D. Explorations Inc., Webb County, 2 thousand reported
  • MILLS BENNETT ESTATE FEE — oil, Bennett, Mills Estate, Brooks County, 2 thousand reported
  • DIX RANCH D 523 — gas, Conoco Inc., Webb County, 2 thousand reported
  • WARDNER, G. P. — gas, Apache Corporation, Nueces County, 2 thousand reported
  • TRAP — gas, Mestena Operating, Ltd., Brooks County, 2 thousand reported
  • SOLAR-FICKE — gas, American Shoreline, Inc., San Patricio County, 2 thousand reported
  • GUERRA SHARE 8-D — oil, Texaco E & P Inc., Starr County, 2 thousand reported
  • ISAURO — gas, Samson Lone Star LP, Webb County, 2 thousand reported
  • BRUNI MINERAL "A" — gas, Enron Oil & Gas Company, Webb County, 2 thousand reported
  • BARNES, A. — gas, Rosetta Resources Operating LP, Webb County, 2 thousand reported
  • SAJSLB "B" — oil, Union Pacific Resources Company, Nueces County, 2 thousand reported
  • MCCANN, G. H. — oil, Kamlok Oil & Gas, Inc., Nueces County, 2 thousand reported
  • BRISCOE E — gas, Enron Oil & Gas Company, Webb County, 2 thousand reported
  • ZIMMERMAN, E.L. — gas, Enron Oil & Gas Company, Webb County, 2 thousand reported
  • BMT — gas, Killam Oil Co., Ltd., Webb County, 2 thousand reported
  • HAMMAN RANCH — gas, El Paso E & P Company, L. P., Hidalgo County, 2 thousand reported
  • PUIG BLK. 9 — oil, Buck, George, Webb County, 2 thousand reported
  • KLEBERG, R.J.JR-TR.QUITERIA PAST — oil, Exxon Corp., Brooks County, 2 thousand reported
  • GALLAGHER — oil, HLS Producing, Inc., Nueces County, 2 thousand reported
  • BELL, JEFFERSON — oil, Geronimo Oil Co., San Patricio County, 2 thousand reported
  • YTURRIA RR — oil, Risco La Sara Operations, LLC, Willacy County, 2 thousand reported
  • LA JOLLA — oil, Pennzoil Exploration & Prod. Co., Nueces County, 2 thousand reported
  • AREND UNIT — oil, Continental Trend Resources, Inc, Nueces County, 2 thousand reported
  • MARTINEZ, C. — oil, Samedan Oil Corporation, Starr County, 2 thousand reported
  • STROMAN-ARMSTRONG — gas, BP America Production Company, Webb County, 2 thousand reported
  • MORGAN PROPERTIES — gas, Peoples Energy Prod.-TX, L.P., Nueces County, 2 thousand reported
  • KING RANCH MORGAN — oil, Exxon Corp., Kleberg County, 2 thousand reported
  • HARLAN — oil, C & B Exploration, LLC, Nueces County, 2 thousand reported
  • ROSA V. DE BENAVIDES, ET. AL. — gas, Dewbre Petroleum Corporation, Webb County, 2 thousand reported
  • DCRC SECTION 88 — oil, Dewbre, Jerry C., Trustee, Duval County, 2 thousand reported
  • GARCIA L&L CO — oil, Smith Production Inc., Starr County, 2 thousand reported
  • SEVIER — oil, Lundberg Operating Corporation, Nueces County, 2 thousand reported
  • THOMPSON UNIT — oil, Tema Oil And Gas Company, Nueces County, 2 thousand reported
  • LLOYD, F. B. — gas, Enron Oil & Gas Company, Duval County, 2 thousand reported
  • SARITA FIELD OIL & GAS UNIT — gas, Headington Energy Partners, LLC, Kenedy County, 2 thousand reported
  • KILLAM, O. W. — oil, Killam Oil Company, Webb County, 2 thousand reported
  • CHAMPMAN HEIRS -A- — oil, Pi Energy, Inc., Nueces County, 2 thousand reported
  • HUNT,JOHN W.JR. — gas, Hewitt, Robert J., San Patricio County, 2 thousand reported
  • NIEMANN UNIT — gas, Cummins & Walker Oil Co., Inc., Jim Wells County, 2 thousand reported
  • MILLER FEE "F" — gas, Miller, M. M. & Sons, Duval County, 2 thousand reported
  • COATES ENERGY TRUST, ETAL — oil, Denovo Oil & Gas, Inc., Starr County, 2 thousand reported
  • LA PRELLE, ROBERT — gas, Continental Trend Resources, Inc, Nueces County, 2 thousand reported
  • LA BRISA RANCH/STATE 542 — gas, Trap Rock Oil Company, Starr County, 2 thousand reported
  • SEELIGSON UNIT — gas, Jetta Operating Company, Inc., Jim Wells County, 2 thousand reported
  • CANALES, E.G. — oil, Oryx Energy Company, Kleberg County, 2 thousand reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 2 thousand reported
  • HEATH, A. B. — oil, Marquee Corporation, Nueces County, 2 thousand reported
  • ERF 2182 — gas, Lewis Petro Properties, Inc., Webb County, 2 thousand reported
  • WILSON, E. C. — oil, Vintage Petroleum, Inc., Nueces County, 2 thousand reported
  • TAYLOR, R. E. NCT-1 — oil, Sue-Ann Operating, L.C., Nueces County, 2 thousand reported
  • WOFFORD, BUSH — oil, Apache Corporation, Nueces County, 2 thousand reported
  • COASTAL FEE — gas, Cantera Operating, LLC, Hidalgo County, 2 thousand reported
  • GUERRA, F.B. ESTATE "B" — gas, PG&E Resources Company, Starr County, 2 thousand reported
  • DUVAL COUNTY RANCH CO. "A" — oil, Samson Resources Company, Duval County, 2 thousand reported
  • OLIPHINT — oil, Live Oak Reserves, Inc., Hidalgo County, 2 thousand reported
  • MORIN, J. M. GAS UNIT — gas, Vastar Resources, Inc., Hidalgo County, 2 thousand reported
  • DUVAL COUNTY RANCH COMPANY -K- — oil, Exxon Corp., Duval County, 2 thousand reported
  • HUMBLE FEE GAS UNIT — gas, BP America Production Company, Duval County, 2 thousand reported
  • CANALES, E. G. — oil, Oryx Energy Company, Kleberg County, 2 thousand reported
  • MICO — gas, Cambridge Oil Company, Hidalgo County, 2 thousand reported
  • MARSHALL BROS. — oil, Eland Energy, Inc., Brooks County, 2 thousand reported
  • GARZA, TEODORO GAS UNIT — gas, Magnum Engineering Company, Hidalgo County, 2 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.