Oil and gas leases in District 04 — page 64

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 64 of 157

  • RANCHO BLANCO — gas, Zachry Exploration, Ltd., Webb County, 548 thousand reported
  • GONZALEZ, HORACIO — gas, Chesapeake Operating, Inc., Zapata County, 548 thousand reported
  • MARTINEZ, F. F. 546 — gas, Texas Independent Explor., Inc., Starr County, 548 thousand reported
  • MECOM, J. W. — gas, Westport Oil And Gas Company, LP, Zapata County, 548 thousand reported
  • WARDNER G.P. — gas, Apache Corporation, Nueces County, 548 thousand reported
  • STATE TRACT 343 — gas, Cinco Natural Resources Corp., Nueces County, 548 thousand reported
  • LAUREL, F D "A" — gas, Dynamic Production, Inc., Zapata County, 547 thousand reported
  • BECKMAN — gas, Merit Energy Company, Kleberg County, 547 thousand reported
  • HOUSTON GAS UNIT — gas, BP America Production Company, Hidalgo County, 547 thousand reported
  • FREEBORN-ASHLEY — gas, Slawson Exploration Company, Inc, Jim Wells County, 547 thousand reported
  • CHAMBERLAIN-GONGORA UNIT — gas, Columbus Energy Corp., Webb County, 547 thousand reported
  • WELDER, J. F. — gas, Smith Production Inc., San Patricio County, 547 thousand reported
  • DICKERSON — gas, Welder Exploration & Prod., Inc., Hidalgo County, 547 thousand reported
  • SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 546 thousand reported
  • URIBE, SERAFIN — gas, Enron Oil & Gas Company, Zapata County, 546 thousand reported
  • YTURRIA L & C CO. NCT-1 — gas, Texaco E & P Inc., Kenedy County, 546 thousand reported
  • DCRC-TENDIDO GAS UNIT NO. 1 — gas, Exxon Corp., Duval County, 546 thousand reported
  • GORMAN GAS UNIT — gas, Arco Oil & Gas Co., Duval County, 546 thousand reported
  • GARZA, M.G. GAS UNIT — gas, Killam Oil Co., Ltd., Zapata County, 546 thousand reported
  • LLOYD, F.B. — gas, Shell Western E&P Inc., Duval County, 546 thousand reported
  • MIDDLETON FEE — gas, Middleton Oil Company, Webb County, 546 thousand reported
  • BRADY — gas, Burk Royalty Company, Cameron County, 546 thousand reported
  • RATHMELL, J.G. — gas, Conoco Inc., Zapata County, 546 thousand reported
  • GUTIERREZ, MOBIL H. — gas, Mobil Producing TX. & N.M. Inc., Zapata County, 546 thousand reported
  • MCGRATH — gas, Eog Resources, Inc., Zapata County, 546 thousand reported
  • K&H FEE "2042" — gas, Killam Oil Company, Webb County, 546 thousand reported
  • MARGO "A" — gas, Newgulf Petroleum, LLC, Starr County, 545 thousand reported
  • WELCH — gas, American Shoreline, Inc., San Patricio County, 545 thousand reported
  • THESER GAS UNIT — gas, Miramar Petroleum, Inc., Hidalgo County, 545 thousand reported
  • FITZSIMMONS MEWS — gas, Noble Energy Inc, Duval County, 545 thousand reported
  • DRYDEN, J. W. — gas, Union Pacific Resources Company, Nueces County, 545 thousand reported
  • KING RANCH LOS INDIOS — gas, Eog Resources, Inc., Kleberg County, 545 thousand reported
  • LA PERLA — gas, Conoco Inc., Zapata County, 545 thousand reported
  • SLICK, T. B. ESTATE "A" — gas, Forest Oil Corporation, Starr County, 545 thousand reported
  • GARNER, TULLY C.A. — gas, Enron Oil & Gas Company, Webb County, 544 thousand reported
  • GARCIA, SALVADOR "G" — gas, Enron Oil & Gas Company, Zapata County, 544 thousand reported
  • DICKERSON UNIT 2 — gas, Erskine Energy, LLC, Hidalgo County, 544 thousand reported
  • WIEDERKEHR 365 — gas, Tempest Energy Resources, LP, Duval County, 544 thousand reported
  • WOOD CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 544 thousand reported
  • YTURRIA, FRANK D. ET AL — gas, Esenjay Exploration, Inc, Willacy County, 544 thousand reported
  • EL CORAZON RANCH — gas, Rosetta Resources Operating LP, Webb County, 544 thousand reported
  • SLATOR RANCH — gas, Eog Resources, Inc., Zapata County, 544 thousand reported
  • HEIN TRUST — gas, Conoco Inc., Webb County, 544 thousand reported
  • DOMINGUEZ — gas, Forest Oil Corporation, Zapata County, 543 thousand reported
  • SMITH L — gas, Eog Resources, Inc., San Patricio County, 543 thousand reported
  • LA GLORIA GAS UNIT — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 543 thousand reported
  • ABE LINCOLN GAS UNIT A — gas, Amoco Production Company, Webb County, 543 thousand reported
  • HAYNES "B" — gas, Transamerican Natural Gas Corp., Zapata County, 543 thousand reported
  • GARNER — gas, Lewis Petro Properties, Inc., Webb County, 543 thousand reported
  • RUPP — gas, Maguire Oil Company, Brooks County, 543 thousand reported
  • RETTIG, MABEL — gas, 3tec Energy Corporation, Webb County, 542 thousand reported
  • SCOTT & HERNANDEZ UNIT NO. 1 — gas, Winn Exploration Co., Inc., Jim Wells County, 542 thousand reported
  • COLLINS — gas, BNP Petroleum Corporation, Duval County, 542 thousand reported
  • PETTY RANCH — gas, Kerns O & G, Inc., Webb County, 542 thousand reported
  • ELLIFF, J.S. ET AL — gas, Union Pacific Resources Company, Nueces County, 542 thousand reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 542 thousand reported
  • CHAMBERLAIN-GONGORA UNIT — gas, Columbus Energy Corp., Webb County, 542 thousand reported
  • MEADOR STATE — gas, Lewis Petro Properties, Inc., Webb County, 542 thousand reported
  • BRAVO, J. E. — gas, Union Pacific Resources Company, Zapata County, 542 thousand reported
  • BENAVIDES FMT — gas, Eog Resources, Inc., Webb County, 542 thousand reported
  • SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 541 thousand reported
  • CULPEPPER, A.B. 2064 — gas, Conocophillips Company, Webb County, 541 thousand reported
  • WARDNER, G. P. — gas, Apache Corporation, Nueces County, 541 thousand reported
  • HEREFORD, L.M. — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 541 thousand reported
  • TEXON ROYALTY COMPANY — gas, Union Pacific Resources Company, Nueces County, 541 thousand reported
  • AUSTIN — gas, Hamman Oil & Refining Company, Jim Hogg County, 541 thousand reported
  • SLICK, T. B ESTATE — gas, Fina Oil & Chemical Company, Starr County, 541 thousand reported
  • KHA — gas, Killam Oil Co., Ltd., Webb County, 541 thousand reported
  • RUBEN FLORES MINERALS, LTD — gas, Conocophillips Company, Zapata County, 541 thousand reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 541 thousand reported
  • MCGILL BROS. NCT-1 — gas, Texaco E & P Inc., Brooks County, 541 thousand reported
  • HOSKINSON "A" — gas, Eog Resources, Inc., San Patricio County, 541 thousand reported
  • CAMERON 487 — gas, Texas Independent Explor., Inc., Starr County, 540 thousand reported
  • KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 540 thousand reported
  • BETSY WILSON THOMPSON GAS UNIT — gas, Totalfinaelf E&P USA Inc, Hidalgo County, 540 thousand reported
  • GARNER RANCH 816 — gas, Lewis Petro Properties, Inc., Webb County, 540 thousand reported
  • SULLIVAN DEEP "C" GAS UNIT NO. 1 — gas, Tecpetrol Operating LLC, Brooks County, 540 thousand reported
  • JENNINGS — gas, S M K Energy Corporation, Zapata County, 540 thousand reported
  • BRISCOE "G" — gas, ST. Mary Land & Exploration Co., Webb County, 540 thousand reported
  • STATE OF TEXAS — gas, Sanchez Oil & Gas Corporation, Starr County, 540 thousand reported
  • VELA "C" — gas, Prize Operating Company, Zapata County, 540 thousand reported
  • BILLINGS A — gas, Eog Resources, Inc., Webb County, 540 thousand reported
  • SCHUSTER GAS UNIT — gas, Arco Oil & Gas Co., Hidalgo County, 540 thousand reported
  • RAMIREZ, G. & F. GAS UNIT — gas, Transamerican Natural Gas Corp., Webb County, 540 thousand reported
  • VAQUILLAS RANCH A11 — gas, Conoco Inc., Webb County, 540 thousand reported
  • KHA W2 — gas, Killam Oil Co., Ltd., Webb County, 540 thousand reported
  • CHURCH OF THE BRETHREN UNIT — gas, Mobil Producing TX. & N.M. Inc., Brooks County, 540 thousand reported
  • BENAVIDES F.M.T. — gas, Eog Resources, Inc., Webb County, 539 thousand reported
  • U.S.A.-GUERRA "B" GAS UNIT — gas, Coastal Oil & Gas Corporation, Starr County, 539 thousand reported
  • JUDD ESTATE- STATE RPU — gas, Shell Western E&P Inc., Starr County, 539 thousand reported
  • RIVERS, M. L. "A" — gas, Devon Energy Production Co, L.P., Nueces County, 539 thousand reported
  • BERNARDO BUSTAMANTE G. U. — gas, Killam Oil Co., Ltd., Zapata County, 539 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Calpine Natural Gas L.P., Webb County, 539 thousand reported
  • GALLAGHER, GLORIA B. — gas, Eog Resources, Inc., Webb County, 539 thousand reported
  • GARCIA, SALVADOR "C" — gas, Enron Oil & Gas Company, Zapata County, 539 thousand reported
  • MCALLEN FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 539 thousand reported
  • WILLIAMSON, STANLEY "B" — gas, Amoco Production Company, Webb County, 539 thousand reported
  • BUCHANAN GAS UNIT — gas, Arco Oil & Gas Co., Hidalgo County, 539 thousand reported
  • GUERRA, A.E. — gas, Texaco E & P Inc., Hidalgo County, 539 thousand reported
  • LONG, J.E. — gas, Lewis Petro Properties, Inc., Webb County, 539 thousand reported
  • WELDER HEIRS 211 — gas, Suemaur Exploration, Inc., Duval County, 538 thousand reported
  • ADAME GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 538 thousand reported
  • VAQUILLAS RANCH -J- — gas, Conoco Inc., Webb County, 538 thousand reported
  • DCRC 76 — gas, Devon Louisiana Corporation, Duval County, 538 thousand reported
  • LA GLORIA GAS UNIT — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 538 thousand reported
  • DE LA GARZA, LOLITA BENAVIDES — gas, Royal Production Company, Inc., Webb County, 538 thousand reported
  • PALAFOX UNIT — gas, Lewis Petro Properties, Inc., Webb County, 538 thousand reported
  • SHAFFER, K.L. NCT-1 — gas, Apache Corporation, Nueces County, 538 thousand reported
  • RANCHO BLANCO — gas, Sanchez-O'Brien Oil & Gas Corp., Webb County, 538 thousand reported
  • CUELLAR, MARIA — gas, Houston Exploration Company, The, Zapata County, 538 thousand reported
  • VILLARREAL STATE 272 — gas, Conoco Inc., Webb County, 537 thousand reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 537 thousand reported
  • TATTON, V. H. — gas, Pennzoil Exploration & Prod. Co., Aransas County, 537 thousand reported
  • CERRITO LAND CO. 1490 — gas, Lewis Petro Properties, Inc., Webb County, 537 thousand reported
  • LOPEZ, LAURO — gas, Chevron U. S. A. Inc., Jim Hogg County, 537 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 537 thousand reported
  • VELA ESTATE — gas, U.S. Enercorp, LLC, Jim Hogg County, 537 thousand reported
  • SLICK, T. B. ESTATE "B" 536 — gas, Houston Exploration Company, The, Starr County, 537 thousand reported
  • CERRITO MATRIX E — gas, Escondido Resources II, LLC, Webb County, 537 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 537 thousand reported
  • DCR 79 — gas, Sonat Exploration Co. - Houston, Duval County, 537 thousand reported
  • LOPEZ, LAURO — gas, Conocophillips Company, Zapata County, 537 thousand reported
  • MCGILL BROS. O/A — gas, Texaco E & P Inc., Brooks County, 537 thousand reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 537 thousand reported
  • VAQUILLAS RANCH CO., LTD — gas, Conoco Inc., Webb County, 537 thousand reported
  • BRISCOE NUNNLEY — gas, Kebo Oil & Gas, Inc., Webb County, 537 thousand reported
  • TIJERINA — gas, Eog Resources, Inc., Webb County, 537 thousand reported
  • LOPEZ, HECTOR — gas, Shell Western E&P Inc., Brooks County, 536 thousand reported
  • RODRIGUEZ GAS UNIT — gas, Houston Exploration Company, The, Zapata County, 536 thousand reported
  • FOSTER, J. R. — gas, Gillring Oil Company, Duval County, 536 thousand reported
  • ERCK — gas, Parker & Parsley Producing L.P., Kenedy County, 536 thousand reported
  • EAST, MRS. S.K. — gas, Exxon Corp., Kenedy County, 536 thousand reported
  • VELA, SERAPIO HEIRS GU "C" — gas, Enron Oil & Gas Company, Zapata County, 536 thousand reported
  • RIVERA, ISABEL — gas, BNP Petroleum Corporation, Hidalgo County, 536 thousand reported
  • ALVAREZ-HINOJOSA GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 536 thousand reported
  • NEEDMORE — gas, Kimmeridge Texas Gas, LLC, Webb County, 536 thousand reported
  • LA GLORIA FARMS, INC. - STATE — gas, Barnes, Larry Petroleum, Inc., Hidalgo County, 536 thousand reported
  • CAMERON, DON ET AL — gas, Neuhaus, V. F. Properties, Inc., Starr County, 536 thousand reported
  • DANA HELLEN -C- — gas, Hughes, Dan A. Company, Jim Hogg County, 535 thousand reported
  • DE GARCIA, B. G. — gas, Oryx Energy Company, Starr County, 535 thousand reported
  • HINNANT, L. A. "H" ET AL — gas, Hughes, Dan A. Company, Zapata County, 535 thousand reported
  • VOLPE, ADAN — gas, Newfield Exploration Company, Zapata County, 535 thousand reported
  • BUSTAMANTE GAS UNIT 1 — gas, Forest Oil Corporation, Zapata County, 535 thousand reported
  • DOUGHERTY/EIA UNIT #1 — gas, Whiting Petroleum Corporation, Hidalgo County, 535 thousand reported
  • KLEBERG, R J JR TR VIBORAS PAST — gas, Exxon Corp., Brooks County, 535 thousand reported
  • PUIG, L. F. — gas, Lewis Petro Properties, Inc., Webb County, 535 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 535 thousand reported
  • EAST, MRS. S.K. 'B' — gas, Headington Energy Partners, LLC, Kenedy County, 535 thousand reported
  • HIRSCH ESTATE "2093" — gas, Enron Oil & Gas Company, Webb County, 535 thousand reported
  • WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 534 thousand reported
  • KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 534 thousand reported
  • SLICK, T. B. B-536 — gas, Conoco Inc., Starr County, 534 thousand reported
  • BRAMMER, J. L. — gas, Stinger Oil & Gas Inc., San Patricio County, 533 thousand reported
  • STALKER GAS UNIT — gas, Cantera Operating, LLC, Hidalgo County, 533 thousand reported
  • DE LOPEZ, C. V. -B- — gas, Oryx Energy Company, Starr County, 533 thousand reported
  • ROSA SAENZ — gas, Cimarron Engineering, LLC, Jim Wells County, 533 thousand reported
  • BROWN, MINNIE — gas, Pennzoil Exploration & Prod. Co., Nueces County, 533 thousand reported
  • K&H FEE 942 — gas, Killam Oil Company, Webb County, 533 thousand reported
  • CAGE — gas, Tri-C Resources, Inc., Brooks County, 533 thousand reported
  • GALVAN RANCH J6 — gas, Legend Natural Gas III, LP, Webb County, 533 thousand reported
  • VAQUILLAS 1629 — gas, Enron Oil & Gas Company, Webb County, 533 thousand reported
  • STATE-SLICK — gas, Shell Western E&P, Starr County, 533 thousand reported
  • HUBBERD, WILLIAM "A2" — gas, Forest Oil Corporation, Webb County, 533 thousand reported
  • T. SMITH GS UNIT — gas, Texas Independent Explor., Inc., Hidalgo County, 533 thousand reported
  • BENAVIDES, B. R. — gas, Houston Exploration Company, The, Zapata County, 533 thousand reported
  • MARSHALL, S.G. — gas, Enron Oil & Gas Company, Zapata County, 533 thousand reported
  • LA PERLA B1 — gas, Conoco Inc., Zapata County, 533 thousand reported
  • BURNETT, ET AL GAS UNIT — gas, Whiting Oil And Gas Corporation, Nueces County, 532 thousand reported
  • MOSSER GU "A" — gas, Coastal Oil & Gas Corporation, Jim Wells County, 532 thousand reported
  • WEST, T. W. — gas, Vastar Resources, Inc., Hidalgo County, 532 thousand reported
  • DRISCOLL RANCH — gas, Genesis Producing Company, Duval County, 532 thousand reported
  • MERSEBERGER — gas, Aransas DRLG & Workover Co Inc, San Patricio County, 532 thousand reported
  • LIBRE EAST — gas, Mestena Operating, Ltd., Jim Hogg County, 532 thousand reported
  • PALMYRA — gas, Cody Energy LLC, Zapata County, 532 thousand reported
  • SANTA FE RANCH-MULA PASTURE — gas, Exxon Corp., Kenedy County, 532 thousand reported
  • HOUSTON GAS UNIT — gas, BP America Production Company, Hidalgo County, 532 thousand reported
  • HIRSCH ESTATE 538 — gas, Enron Oil & Gas Company, Webb County, 531 thousand reported
  • WEBB COUNTY SCHOOL LAND 1383L — gas, Lewis Petro Properties, Inc., Webb County, 531 thousand reported
  • SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 531 thousand reported
  • WM WEBB COUNTY SCHOOL LAND — gas, Sabco Operating Company, Webb County, 531 thousand reported
  • YEARY — gas, El Paso Production Oil & Gas Co., Kleberg County, 531 thousand reported
  • TALBERT,C.P. — gas, Gillring Oil Company, Nueces County, 531 thousand reported
  • ALVAREZ-HINOJOSA GAS UNIT — gas, Oryx Energy Company, Starr County, 531 thousand reported
  • JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 530 thousand reported
  • LANG GAS UNIT — gas, Dreyfus, Louis Natural Gas Corp, San Patricio County, 530 thousand reported
  • BHE — gas, Mohican Operating, L.L.C., Webb County, 530 thousand reported
  • D.C.R.C. - SEC. 204 — gas, New Horizon Investments Ltd., Duval County, 530 thousand reported
  • VELA, G. O. ET AL "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 530 thousand reported
  • LUERA STATE GAS UNIT "A" — gas, El Paso Production Oil & Gas Co., Starr County, 530 thousand reported
  • ELLIFF, J. S. ET AL — gas, Union Pacific Resources Company, Nueces County, 530 thousand reported
  • EVELYN CAMERON STATE — gas, Carrizo Oil & Gas, Inc., Starr County, 530 thousand reported
  • RUNNING W. "B" — gas, Ricochet Energy, Inc., Webb County, 529 thousand reported
  • WELDER HEIRS 71 — gas, Coronado Energy E&P Company, LLC, Duval County, 529 thousand reported
  • LUNDELL — gas, Conoco Inc., Webb County, 529 thousand reported
  • LIPS, BARBAA "C" — gas, Shell Western E&P Inc., Brooks County, 529 thousand reported
  • GATES "N" TR4 — gas, Lewis Petro Properties, Inc., Webb County, 529 thousand reported
  • RUSSELL-WINCH — gas, Chroma Operating, Inc., Webb County, 529 thousand reported
  • KING RANCH LOS INDIOS — gas, Eog Resources, Inc., Kleberg County, 529 thousand reported
  • MARTINEZ-URIBE — gas, El Paso E&P Zapata, L.P., Zapata County, 528 thousand reported
  • H.B. ZACHRY UNIT — gas, Zachry Exploration, Inc., Webb County, 528 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.