Oil and gas leases in District 04 — page 66

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 66 of 157

  • WARDNER, G. P. — gas, Apache Corporation, Nueces County, 508 thousand reported
  • BRUNI-SUMMERS — gas, Michael Petroleum Corporation, Webb County, 508 thousand reported
  • DECARREON, G. G. — gas, Conoco Inc., Zapata County, 508 thousand reported
  • WOLTER, R. C. — gas, Collins & Ware, Inc., Nueces County, 508 thousand reported
  • SALINAS, OCTAVIO GAS UNIT — gas, Sonat Exploration Co. - Houston, Zapata County, 508 thousand reported
  • E. FLOUR BLUFF DEEP FIELD G.U. — gas, Pittencrieff (Gulf Coast), Inc., Nueces County, 508 thousand reported
  • KLEBERG, R J JR TR STILLMAN PAS — gas, Exxon Mobil Corporation, Willacy County, 508 thousand reported
  • BLOCK, ANNA — gas, Transamerican Natural Gas Corp., Webb County, 508 thousand reported
  • HERMANN, E. — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 508 thousand reported
  • BEAURLINE, A. W. — gas, South Texas Limited Partnership, Hidalgo County, 507 thousand reported
  • RACHAL, ED — gas, Lewis Petro Properties, Inc., Webb County, 507 thousand reported
  • STATE SLICK "C" — gas, Fina Oil & Chemical Company, Starr County, 507 thousand reported
  • S/L 41338 — gas, Ampac Oil & Gas, Inc., Mustang Is-SB County, 507 thousand reported
  • RUPP — gas, Bridge Oil Production Co., Inc., Jim Wells County, 507 thousand reported
  • HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 507 thousand reported
  • BARREDA — gas, Dirks, R.W. Pet. Eng. Inc., Webb County, 507 thousand reported
  • CARR — gas, Transamerican Natural Gas Corp., Webb County, 507 thousand reported
  • B.M.T. — gas, Conocophillips Company, Webb County, 507 thousand reported
  • SLICK, T. B. ESTATE — gas, Oxy USA Inc., Starr County, 507 thousand reported
  • MARTINEZ — gas, Reichmann Petroleum Corp., Zapata County, 507 thousand reported
  • MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 506 thousand reported
  • KING RANCH STRATTON — gas, Eog Resources, Inc., Kleberg County, 506 thousand reported
  • HAYNES, L. — gas, North Central Oil Corp., Zapata County, 506 thousand reported
  • ERMIS, GEORGE — gas, Aransas DRLG & Workover Co Inc, San Patricio County, 506 thousand reported
  • FRANK MACHAC GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 506 thousand reported
  • LYSSY 1370 — gas, Lewis Petro Properties, Inc., La Salle County, 506 thousand reported
  • EL CLARENO — gas, El Paso E&P Zapata, L.P., Zapata County, 506 thousand reported
  • DCR-STATE 366/76/64/54 D — gas, Tri-C Resources, Inc., Duval County, 506 thousand reported
  • CHAPMAN UNIT NO. 1 — gas, United Oil & Minerals, Inc., Nueces County, 506 thousand reported
  • YATES — gas, Transamerican Natural Gas Corp., Webb County, 506 thousand reported
  • GUTIERREZ, J.M. — gas, Pan American Sales Corporation, Jim Hogg County, 506 thousand reported
  • WRIGHT - MOON, L.A. UNIT "A" — gas, Sonat Exploration Company -Tyler, Webb County, 506 thousand reported
  • KINSEY, E. A. — gas, Devon Energy Production Co, L.P., Nueces County, 505 thousand reported
  • DUVAL COUNTY RANCH CO. "K" — gas, Exxon Corp., Duval County, 505 thousand reported
  • FLAME — gas, Continental Trend Resources, Inc, Nueces County, 505 thousand reported
  • GARNER, TULLY C. — gas, Lewis Petro Properties, Inc., Webb County, 505 thousand reported
  • BENAVIDES, ROSA V. 1927 — gas, Enron Oil & Gas Company, Webb County, 505 thousand reported
  • HIRSCH ESTATE 1765 B — gas, Enron Oil & Gas Company, Webb County, 505 thousand reported
  • HERRERA — gas, Phillips Petroleum Company, Duval County, 505 thousand reported
  • HIDALGO - WILLACY — gas, Texaco E & P Inc., Hidalgo County, 505 thousand reported
  • VAQUILLAS 1953 — gas, Enron Oil & Gas Company, Webb County, 505 thousand reported
  • BTLT A — gas, Coastal Oil & Gas Corporation, Hidalgo County, 504 thousand reported
  • V. L. PUIG GAS UNIT 2 — gas, Mueller Engineering Corp., Webb County, 504 thousand reported
  • RUNNING W. "A" — gas, Ricochet Energy, Inc., Webb County, 504 thousand reported
  • DRISCOLL, CLARA — gas, Devon Energy Production Co, L.P., Nueces County, 504 thousand reported
  • MARTINEZ-ALEXANDER GAS UNIT "A" — gas, Chevron U. S. A. Inc., Zapata County, 504 thousand reported
  • SLICK, T. B. ESTATE — gas, Fina Oil & Chemical Company, Starr County, 504 thousand reported
  • HALL, C. M. -A- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 504 thousand reported
  • MARSHALL,STANLEY G. TRUSTEE -A- — gas, Hughes, Dan A. Company, Webb County, 503 thousand reported
  • CAGE RANCH 7072 GAS UNIT — gas, Suemaur Exploration, Inc., Brooks County, 503 thousand reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 503 thousand reported
  • VIDAURRI, R. — gas, Chevron U. S. A. Inc., Zapata County, 503 thousand reported
  • GUERRA "M" — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 503 thousand reported
  • PALAFOX EXPLORATION CO. -22- — gas, Fasken Oil And Ranch, Ltd., Webb County, 503 thousand reported
  • CAGE RANCH 6031 GAS UNIT — gas, Oxy USA Inc., Brooks County, 503 thousand reported
  • EL GATITA — gas, Enron Oil & Gas Company, Webb County, 503 thousand reported
  • BRUNI MINERAL TRUST "B" — gas, Chevron U. S. A. Inc., Webb County, 503 thousand reported
  • YTURRIA CATTLE CO. (22 SD.) — oil, Maynard Oil Co., Willacy County, 503 thousand reported
  • BRISCOE "J" — gas, Crimson Energy Company, LC, Webb County, 503 thousand reported
  • YTURRIA, H. — gas, Cody Energy LLC, Willacy County, 503 thousand reported
  • ELLIFF, J.S. ET AL — gas, Union Pacific Resources Company, Nueces County, 502 thousand reported
  • MESTENA-LLANO — gas, Cox & Perkins Exploration, Inc., Jim Hogg County, 502 thousand reported
  • EAST, ROBERT — gas, Apache Corporation, Jim Hogg County, 502 thousand reported
  • EAST, S. K. MRS. "B" — gas, Newfield Exploration Company, Kenedy County, 502 thousand reported
  • BRISCOE "J" — gas, Rockford Energy Partners II, LLC, Webb County, 502 thousand reported
  • J.O. PHILLIPS GAS UNIT — gas, Headington Oil Company, Nueces County, 502 thousand reported
  • BRISCOE-OLMITOS GU — gas, Enron Oil & Gas Company, Webb County, 502 thousand reported
  • MESTENA OIL & GAS CO — gas, Wagner Oil Company, Jim Hogg County, 502 thousand reported
  • SAMANO — gas, Smith Production Inc., Starr County, 502 thousand reported
  • RANCHITO "A" GAS UNIT — gas, Chesapeake Operating, Inc., Zapata County, 502 thousand reported
  • MESTENA "E" — gas, Cody Energy LLC, Jim Hogg County, 502 thousand reported
  • DESPAIN 42 — gas, Edge Petroleum Oper. Co., Inc., Webb County, 502 thousand reported
  • EAST, MRS. S.K. — gas, Headington Oil Company LLC, Kenedy County, 501 thousand reported
  • SHOVLIN VEHLE — gas, Comstock Oil & Gas, LP, Duval County, 501 thousand reported
  • DCRC 76 — gas, Devon Louisiana Corporation, Duval County, 501 thousand reported
  • MACMAHON "A" — gas, Houston Exploration Company, The, Webb County, 501 thousand reported
  • HUBBERD, WILLIAM "D3" — gas, Houston Exploration Company, The, Webb County, 501 thousand reported
  • ASCHE — gas, Houston Exploration Company, The, Zapata County, 501 thousand reported
  • JENNINGS, J. D. — oil, S M K Energy Corporation, Zapata County, 501 thousand reported
  • STATE TRACT 949 — gas, Kindee Oil & Gas Texas, LLC, Kleberg County, 500 thousand reported
  • PETERS A 2021 — gas, Sanchez Oil & Gas Corporation, Duval County, 500 thousand reported
  • JENNINGS RANCH AA — gas, Conocophillips Company, Zapata County, 500 thousand reported
  • KLEBERG, R J JR TR VIBORAS PAST — gas, Eog Resources, Inc., Brooks County, 500 thousand reported
  • VAQUILLAS BORREGO — gas, Killam Oil Co., Ltd., Webb County, 500 thousand reported
  • BLOOMBERG, SAMUEL D. — gas, Smith Production Inc., Starr County, 500 thousand reported
  • BARRERA, F. - STATE — gas, Shell Western E&P Inc., Starr County, 500 thousand reported
  • CERRITO — gas, Escondido Resources II, LLC, Webb County, 500 thousand reported
  • VT JAMES TRUST 1355 — gas, Virtex Petroleum Company, Inc., Webb County, 500 thousand reported
  • BHE — gas, Mohican Operating, L.L.C., Webb County, 500 thousand reported
  • FROST NATIONAL BANK -A- — gas, Kerr-Mcgee Oil & Gas Onshore LP, Starr County, 500 thousand reported
  • SHAEFFER RANCH — gas, Saxet Petroleum, Inc., Jim Wells County, 500 thousand reported
  • COATES, G.H.-B- — gas, Texaco E & P Inc., Hidalgo County, 500 thousand reported
  • HAYNES, L. — gas, Pogo Producing Company, Zapata County, 500 thousand reported
  • MIDDLETON FEE — gas, Middleton Oil Company, Webb County, 500 thousand reported
  • B.M.T. B — gas, Conocophillips Company, Webb County, 499 thousand reported
  • BRISCOE "E" — gas, Enron Oil & Gas Company, Webb County, 499 thousand reported
  • SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 499 thousand reported
  • BOOTH, W. V., JR. ET AL 2292 — gas, Lewis Petro Properties, Inc., Webb County, 499 thousand reported
  • SOUTHWEST FARM & RANCH-STATE — gas, Fina Oil & Chemical Company, Starr County, 499 thousand reported
  • FERNANDEZ, N. — gas, Mobil Producing TX. & N.M. Inc., Zapata County, 499 thousand reported
  • LOPEZ-CANALES — gas, Cox & Perkins Exploration, Inc., Jim Hogg County, 499 thousand reported
  • WRIGHT-LONG GAS UNIT — gas, Awp Operating Company, Webb County, 499 thousand reported
  • JENNINGS, ROY — gas, Laredo Energy, LP, Zapata County, 499 thousand reported
  • MCASKILL — gas, Conoco Inc., Zapata County, 499 thousand reported
  • LECHENGER — gas, Transtexas Gas Corporation, Webb County, 499 thousand reported
  • RETTIG, MABEL — gas, Enex Resources Corporation, Webb County, 498 thousand reported
  • WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 498 thousand reported
  • MCASKILL TR1 — gas, Conocophillips Company, Zapata County, 498 thousand reported
  • B.M.T. — gas, Transamerican Natural Gas Corp., Webb County, 498 thousand reported
  • LESSOR, MARY ETTA — gas, Enron Oil & Gas Company, Webb County, 498 thousand reported
  • STATE TR. 81 — gas, La Parrita Oil & Gas, Inc., Kleberg County, 498 thousand reported
  • SOUTHWEST OIL & LAND INC. — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 498 thousand reported
  • TREVINO "B" — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 498 thousand reported
  • GARCIA "D" — gas, Thorp Petroleum Corporation, Hidalgo County, 498 thousand reported
  • WEST, TEMPLE W. — gas, Arco Oil & Gas Co., Hidalgo County, 497 thousand reported
  • PERKINS-LAGASSE — gas, Del Mar Exploration Company, Nueces County, 497 thousand reported
  • YTURRIA, FRANK D. — gas, Cody Energy LLC, Willacy County, 497 thousand reported
  • VT JAMES — gas, Virtex Petroleum Company, Inc., Webb County, 497 thousand reported
  • EAST FLOUR BLUFF STATE E — gas, Pittencrieff America, Inc., Nueces County, 497 thousand reported
  • FALLS UNIT — gas, Dewbre Petroleum Corporation, Hidalgo County, 497 thousand reported
  • STARRPRO MINERALS "C4" GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 497 thousand reported
  • EL COYOTE "C" — gas, Shell Western E&P Inc., Brooks County, 497 thousand reported
  • VAUGHAN — gas, Dominion Expl. & Prod., Inc., Willacy County, 497 thousand reported
  • LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 497 thousand reported
  • STATE SLICK — gas, Shell Western E&P, Starr County, 497 thousand reported
  • LEONARDO — gas, Houston Exploration Company, The, Zapata County, 497 thousand reported
  • SAVAGE UNIT -B- — gas, Faulconer, Vernon E., Inc., Hidalgo County, 497 thousand reported
  • FLORES, L. G. — gas, Houston Exploration Company, The, Zapata County, 497 thousand reported
  • MOFFAT, ELZA GUTIERREZ — gas, Eog Resources, Inc., Zapata County, 497 thousand reported
  • PARR, HILDA — gas, Magnum Producing, LP, Duval County, 497 thousand reported
  • ORYX — gas, Dominion Oklahoma Texas E&P, Inc, Duval County, 496 thousand reported
  • GEO. H. SPEER - STATE 'B' — gas, Killam Oil Co., Ltd., Starr County, 496 thousand reported
  • KINSEY, E. A. — gas, Devon Energy Production Co, L.P., Nueces County, 496 thousand reported
  • GONZALEZ 2292 — gas, Lewis Petro Properties, Inc., Webb County, 496 thousand reported
  • SULLIVAN, D. J. "B" — gas, Headington Oil Company, Brooks County, 496 thousand reported
  • COATES ENERGY — gas, Hughes, Dan A. Company, L.P., Hidalgo County, 495 thousand reported
  • GARCIA, J. A. ET AL — gas, Mueller Engineering Corp., Hidalgo County, 495 thousand reported
  • J F WELDER HEIRS — gas, Southern Bay Operating, L.L.C., San Patricio County, 495 thousand reported
  • WARDNER, G. P. — gas, Union Pacific Resources Company, Nueces County, 495 thousand reported
  • EVERTT BELL GAS UNIT 1 — gas, Fidelity Explor. & Prod. Co., Hidalgo County, 495 thousand reported
  • EAST, MRS. S. K. — gas, Headington Oil Company LLC, Kenedy County, 495 thousand reported
  • SLICK, T. B. ESTATE "A" — gas, Houston Exploration Company, The, Starr County, 495 thousand reported
  • U.C.L.I. — gas, Union Pacific Resources Company, Nueces County, 495 thousand reported
  • VELA ESTATE — gas, Amax Oil & Gas Inc., Zapata County, 495 thousand reported
  • HIDALGO-WILLACY — gas, Texaco E & P Inc., Hidalgo County, 495 thousand reported
  • SERNA, DONATA — gas, Dominion Expl. & Prod., Inc., Zapata County, 495 thousand reported
  • FROST TRUST — gas, Austin Resources Corporation, Webb County, 495 thousand reported
  • KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 495 thousand reported
  • FLORES, L. G. — gas, Forest Oil Corporation, Zapata County, 494 thousand reported
  • VILLARREAL ET AL — gas, Laredo Energy, Webb County, 494 thousand reported
  • ALVAREZ-HINOJOSA GAS UNIT — gas, Oryx Energy Company, Starr County, 494 thousand reported
  • BUTTS, J.B. — gas, Union Pacific Resources Company, Nueces County, 494 thousand reported
  • SANTA FE RANCH MULA PASTURE — gas, Hughes, Dan A. Company, L.P., Kenedy County, 494 thousand reported
  • RIO FARMS — gas, Milo-Austintatious, Hidalgo County, 494 thousand reported
  • GUERRA, A. E. — gas, Hilcorp Energy Company, Hidalgo County, 494 thousand reported
  • HINOJOSA, F. G. — gas, Sierra Resources, LLC, Hidalgo County, 494 thousand reported
  • BOOTH, W. V. — gas, CD Resources Company, Webb County, 494 thousand reported
  • DHW GU — gas, Eog Resources, Inc., San Patricio County, 493 thousand reported
  • VERGARA 1680 — gas, Ep Operating Limited Partnership, Webb County, 493 thousand reported
  • BEASLEY STATE 97 — gas, Lewis Petro Properties, Inc., Webb County, 493 thousand reported
  • GUTIERREZ — gas, Aruba Petroleum, Inc., Zapata County, 493 thousand reported
  • KENEDY, JOHN G., JR. "F" — gas, Exxon Mobil Corporation, Kenedy County, 493 thousand reported
  • M.L.E.I., MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 493 thousand reported
  • GARZA ET AL UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 493 thousand reported
  • K&H FEE 2042 — gas, Killam Oil Co., Ltd., Webb County, 493 thousand reported
  • CUELLAR, MARIA — gas, Houston Exploration Company, The, Zapata County, 493 thousand reported
  • ROSCHER-HIRSCH G.U. — gas, Conoco Inc., Webb County, 493 thousand reported
  • COATES 553 — gas, Texas Independent Explor., Inc., Starr County, 493 thousand reported
  • HOLLY TRACY — gas, El Paso E & P Company, L. P., Hidalgo County, 492 thousand reported
  • VAQUILLAS RANCH C — gas, Conoco Inc., Webb County, 492 thousand reported
  • MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 492 thousand reported
  • MARTIN, SOPHIE J."A" GU — gas, Enron Oil & Gas Company, Webb County, 492 thousand reported
  • BOOTH UNCAL H — gas, Lewis Petro Properties, Inc., Webb County, 492 thousand reported
  • LUNDELL — gas, Transamerican Natural Gas Corp., Webb County, 492 thousand reported
  • DUNLAP, B. H. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 492 thousand reported
  • GALVAN RANCH L2 — gas, Legend Natural Gas III, LP, Webb County, 492 thousand reported
  • YTURRIA-WEEMS-STATE — gas, Southwest Oil & Land, Inc., Cameron County, 492 thousand reported
  • GARCIA — gas, Coastal Oil & Gas Corporation, Hidalgo County, 492 thousand reported
  • BMT MARTIN C — gas, Conoco Inc., Zapata County, 492 thousand reported
  • PHOENIX GAS UNIT — gas, BP America Production Company, Hidalgo County, 492 thousand reported
  • RUSSELL, N. L. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 492 thousand reported
  • ESTELL, MARY KING — gas, Kamlok Oil & Gas, Inc., Nueces County, 491 thousand reported
  • B.M.T. — gas, Hilcorp Energy Company, Webb County, 491 thousand reported
  • MALAKOFF UNIT — gas, Chevron U. S. A. Inc., Webb County, 491 thousand reported
  • GARZA ET AL "B" UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 491 thousand reported
  • YTURRIA — gas, Tucker Operating Co., Inc., Willacy County, 491 thousand reported
  • ALFONSO — gas, Houston Exploration Company, The, Zapata County, 491 thousand reported
  • VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 491 thousand reported
  • CNG GU III — gas, Vastar Resources, Inc., Hidalgo County, 491 thousand reported
  • THOMPSON, J. A. — gas, Atapco, Nueces County, 491 thousand reported
  • CANALES, A.T. — oil, Oryx Energy Company, Kleberg County, 491 thousand reported
  • PALAFOX EXPLORATION CO. 2292 — gas, Lewis Petro Properties, Inc., Webb County, 491 thousand reported
  • BENAVIDES, ROSA V. "C" — gas, Thorp Petroleum Corporation, Webb County, 491 thousand reported
  • STATE TRACT 323 — oil, Bright & Co., Kenedy County, 491 thousand reported
  • TEXON ROYALTY B — gas, Apache Corporation, Nueces County, 491 thousand reported
  • MCCLURE — gas, Eog Resources, Inc., Starr County, 491 thousand reported
  • GARNER RANCH — gas, Lewis Petro Properties, Inc., Webb County, 490 thousand reported
  • VAN SCHERPE, PETER — gas, Kerr-Mcgee Oil & Gas Onshore LP, Hidalgo County, 490 thousand reported
  • VAQUILLAS RANCH A1 — gas, Conoco Inc., Webb County, 490 thousand reported
  • BIERSTEDT, ROBERT F. 'A' — gas, L & F Drilling Co., Inc. (1), Jim Wells County, 490 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.