Oil and gas leases in District 04 — page 85

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 85 of 157

VILLARREAL — gas, Wagner Oil Company, Starr County, 255 thousand reported
VOLZ, FRED W., SR., UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 255 thousand reported
SLICK, T.B. EST. A-265 — oil, Hilcorp Energy Company, Starr County, 254 thousand reported
EAST, S. K. MRS. — gas, Exxon Corp., Kenedy County, 254 thousand reported
ROPER, CHARLES C. — gas, Pringle Resources, Inc., Hidalgo County, 254 thousand reported
H.I. PALAFOX — gas, Yarborough, W. B., Webb County, 254 thousand reported
VIBORAS FIELD GAS UNIT #1 — gas, Exxon Corp., Brooks County, 254 thousand reported
CATTO HEIRS UNIT #2 — gas, Killam Oil Company, Webb County, 254 thousand reported
JEFFRESS, J.D. — gas, Greenbrier Oper. Co., Hidalgo County, 254 thousand reported
VT JAMES — gas, Virtex Petroleum Company, Inc., Webb County, 254 thousand reported
GALVAN RANCH "H" — gas, Lewis Petro Properties, Inc., Webb County, 254 thousand reported
CHURCH OF THE BRETHREN — gas, Eog Resources, Inc., Brooks County, 254 thousand reported
VT JOHNS-STOKES UNIT — gas, Stampede Energy Corp., Webb County, 254 thousand reported
BRUNI RANCH — gas, Conocophillips Company, Webb County, 254 thousand reported
SOUTHLAND LIFE INS. — gas, Mcguffin, Joe JR., Duval County, 254 thousand reported
HARVEY — gas, Langham Petroleum Expl. Corp., San Patricio County, 254 thousand reported
EAST BLOCK B — gas, Venado Oil & Gas, LLC, Jim Hogg County, 254 thousand reported
MIDDLETON, T. H. — gas, Middleton Oil Company, Webb County, 254 thousand reported
SPEESSARD, W. M. — gas, Kamlok Oil & Gas, Inc., Nueces County, 254 thousand reported
PHARR FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 254 thousand reported
ASCHE — gas, Houston Exploration Company, The, Zapata County, 254 thousand reported
GEO-FALCON — gas, Geonatural Resources, Inc., Zapata County, 254 thousand reported
FLOERKE, PAPAGAYO — gas, Slawson Exploration Company, Inc, San Patricio County, 254 thousand reported
AUGUSTA-KENTON — gas, Escondido Resources II, LLC, Webb County, 253 thousand reported
SAMANO, M. "C" — gas, Coastal Oil & Gas Corporation, Starr County, 253 thousand reported
BRISCOE-MANRY 1393 — gas, Lewis Petro Properties, Inc., Webb County, 253 thousand reported
BOOTH, W. V. — gas, Awp Operating Company, Webb County, 253 thousand reported
WEATHERBY, L. C. — gas, Shell Western E&P Inc., Duval County, 253 thousand reported
STATE TRACT 818-L, SW/4 — gas, Phoenix Hydrocarbons Operating, Mustang Is-LB County, 253 thousand reported
SAN FERNANDO MINERALS — gas, Sonat Exploration Company -Tyler, Zapata County, 253 thousand reported
GALVAN RANCH K16 — gas, Legend Natural Gas III, LP, Webb County, 253 thousand reported
WELDER, J. F. HEIRS — gas, Southern Bay Operating, L.L.C., San Patricio County, 253 thousand reported
YTURRIA L & C CO. NCT-1 — gas, Cody Energy LLC, Kenedy County, 253 thousand reported
BRUNI RANCH — gas, Transamerican Natural Gas Corp., Webb County, 253 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 253 thousand reported
OWEN, E.A. — gas, Lewis Petro Properties, Inc., Webb County, 253 thousand reported
DEATRICK — gas, El Paso Production Oil & Gas Co., Hidalgo County, 253 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Jim Wells County, 252 thousand reported
LAUREL MINERAL ESTATE — gas, Conocophillips Company, Zapata County, 252 thousand reported
BEASLEY WELHAUSEN STATE 105 — gas, Lewis Petro Properties, Inc., Webb County, 252 thousand reported
BRUNI RANCH — gas, Conoco Inc., Zapata County, 252 thousand reported
KLEBERG, R J JR TR STILLMAN — gas, Exxon Corp., Kenedy County, 252 thousand reported
FRANKE — gas, Cummins & Walker Oil Co., Inc., Jim Wells County, 252 thousand reported
GARNER, TULLY C. — gas, Enron Oil & Gas Company, Webb County, 252 thousand reported
MARTIN, J. C. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 252 thousand reported
VT MANRY 2292 — gas, Virtex Petroleum Company, Inc., Webb County, 252 thousand reported
MCALLEN, A. A. — gas, Shell Western E&P Inc., Hidalgo County, 252 thousand reported
IRENE — gas, Transamerican Natural Gas Corp., Zapata County, 252 thousand reported
CHURCH OF THE BRETHREN — gas, Eog Resources, Inc., Brooks County, 252 thousand reported
GARNER 1054 "C" — gas, Enron Oil & Gas Company, Webb County, 252 thousand reported
GALVAN I — gas, Legend Natural Gas III, LP, Webb County, 252 thousand reported
KING RANCH TIJERINA — gas, Exxon Corp., Kleberg County, 252 thousand reported
TSL 33099/ TR54/ — gas, Sabco Operating Company, Nueces County, 252 thousand reported
SWALLOW — gas, Southwest Oil & Land, Inc., Hidalgo County, 252 thousand reported
BONEBRAKE — gas, Devon Energy Production Co, L.P., Webb County, 252 thousand reported
MENDOZA — gas, Union Pacific Resources Company, Zapata County, 252 thousand reported
MONTGOMERY, W. R. — gas, Arco Oil & Gas Co., Hidalgo County, 252 thousand reported
FLINN GAS UNIT — gas, Dewbre Petroleum Corporation, Nueces County, 252 thousand reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 252 thousand reported
TEMPLE W. WEST — gas, Vastar Resources, Inc., Hidalgo County, 252 thousand reported
SLATOR RANCH — gas, Eog Resources, Inc., Webb County, 252 thousand reported
BRASK — gas, Crimson Energy Company, LC, Webb County, 252 thousand reported
LA PRESA — gas, Mestena Operating, Ltd., Brooks County, 252 thousand reported
MCASKILL — gas, Transamerican Natural Gas Corp., Zapata County, 251 thousand reported
RAMEY, ALEX — gas, Fina Oil & Chemical Company, Hidalgo County, 251 thousand reported
CANALES, A. T. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Kleberg County, 251 thousand reported
KLEBERG, R J JR TR STILLMAN — gas, Exxon Mobil Corporation, Willacy County, 251 thousand reported
TSL 33099 / TR 54/ — gas, Sabco Operating Company, Nueces County, 251 thousand reported
GATES 1267 — gas, Lewis Petro Properties, Inc., Webb County, 251 thousand reported
BRISCOE "I" STATE — gas, Crimson Energy Company, LC, Webb County, 251 thousand reported
WM WEBB COUNTY SCHOOL LAND — gas, Sabco Operating Company, Webb County, 251 thousand reported
D.C.R.C. 196 NCT-12 — gas, Killam Oil Co., Ltd., Duval County, 251 thousand reported
VELA, SERAPIO HEIRS "B" — gas, Enron Oil & Gas Company, Zapata County, 251 thousand reported
GALVAN RANCH L3 — gas, Legend Natural Gas III, LP, Webb County, 251 thousand reported
DUGGER — gas, Marquee Corporation, Nueces County, 251 thousand reported
GARZA, C. L. DE — gas, Oryx Energy Company, Starr County, 251 thousand reported
BRISCOE "ERC" — gas, Crimson Energy Company, LC, Webb County, 251 thousand reported
GALVAN RANCH P9 — gas, Legend Natural Gas III, LP, Webb County, 251 thousand reported
WELDER HEIRS — gas, Everest Resource Company, San Patricio County, 251 thousand reported
AUSTIN-STATE OF TEXAS — gas, Virtex Petroleum Company, Inc., Webb County, 251 thousand reported
WALTON, IRENE — gas, Pennzoil Exploration & Prod. Co., Nueces County, 251 thousand reported
GALVAN RANCH P13 — gas, Legend Natural Gas III, LP, Webb County, 251 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 251 thousand reported
GALLAGHER, GLORIA B. — gas, Eog Resources, Inc., Webb County, 251 thousand reported
HALL, C. M. — gas, Oryx Energy Company, Starr County, 251 thousand reported
MAYERS — gas, Enron Oil & Gas Company, Webb County, 251 thousand reported
H.I. PALAFOX — gas, High Island Oil Corporation, Webb County, 250 thousand reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 250 thousand reported
MONTALVO, N. R. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 250 thousand reported
HAYNES, L. EST. — gas, Amerada Hess Corporation, Zapata County, 250 thousand reported
MCALLEN FIELDWIDE UNIT — gas, Shell Western E&P, Hidalgo County, 250 thousand reported
KAFFIE — gas, Winn Exploration Co., Inc., Jim Wells County, 250 thousand reported
LOPEZ, BERTA — gas, Enron Oil & Gas Company, Webb County, 250 thousand reported
J.O.D. — gas, Houston Exploration Company, The, Zapata County, 250 thousand reported
SARITA FIELD OIL & GAS UNIT — gas, Exxon Corp., Kenedy County, 250 thousand reported
LOPEZ, G. G. — gas, Chevron U. S. A. Inc., Brooks County, 250 thousand reported
THOMASMA, RAY J. — gas, Devon Energy Production Co, L.P., Webb County, 250 thousand reported
KEIRN, PEARL — gas, Fina Oil & Chemical Company, Hidalgo County, 250 thousand reported
DRYDEN, J.W. — gas, Collins & Ware, Inc., Nueces County, 250 thousand reported
MALIN GAS UNIT — gas, Sutton Producing Corp., Kleberg County, 250 thousand reported
STATE TRACT 169 — gas, Fina Oil & Chemical Company, Kleberg County, 250 thousand reported
ST. CHARLES CO. — gas, Hilcorp Energy Company, Aransas County, 250 thousand reported
BENAVIDES, ROSA V. B1 — gas, Conoco Inc., Webb County, 250 thousand reported
BEASLEY WELHAUSEN STATE 104 — gas, Lewis Petro Properties, Inc., Webb County, 250 thousand reported
PALAFOX UNIT — gas, Bridge Oil Production Co., Inc., Webb County, 250 thousand reported
DRISCOLL, CLARA — gas, Pennzoil Exploration & Prod. Co., Nueces County, 250 thousand reported
PREVOST — gas, Columbus Energy Corp., Webb County, 250 thousand reported
B.M.T. — gas, Conoco Inc., Webb County, 250 thousand reported
VT JAMES TRUST 1355 — gas, Virtex Petroleum Company, Inc., Webb County, 250 thousand reported
BRUNI-SUMMERS — gas, Michael Petroleum Corporation, Webb County, 249 thousand reported
BRUNI RANCH — gas, Conoco Inc., Zapata County, 249 thousand reported
ORIVE, A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 249 thousand reported
OWEN-BRISCOE 1723 — gas, Lewis Petro Properties, Inc., Webb County, 249 thousand reported
ACEVEDO-HAERING — gas, Columbus Energy Corp., Webb County, 249 thousand reported
KING RANCH STRATTON — gas, Exxon Corp., Kleberg County, 249 thousand reported
KILLAM "257" — oil, Killam Oil Co., Ltd., Duval County, 249 thousand reported
PETTY RANCH — gas, Blackbrush O & G, Inc., Webb County, 249 thousand reported
KLEBERG, R. J. JR. TR. STILLMAN — gas, Exxon Corp., Willacy County, 249 thousand reported
SLICK, T.B. EST -A- — gas, Conoco Inc., Starr County, 249 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 249 thousand reported
RETTIG, MABEL — gas, Enex Resources Corporation, Webb County, 249 thousand reported
VAQUILLAS RANCH B — gas, Conoco Inc., Webb County, 249 thousand reported
PENA, H. L. — gas, Enron Oil & Gas Company, Webb County, 249 thousand reported
DE LA GARZA, RAUL - STATE — gas, West Petroleum Corp., Webb County, 249 thousand reported
HAYNES — gas, Houston Exploration Company, The, Zapata County, 249 thousand reported
TRINITY — gas, BNP Petroleum Corporation, Hidalgo County, 249 thousand reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 249 thousand reported
GARCIA, J A — gas, Smith Production Inc., Hidalgo County, 249 thousand reported
KINSEY, E. A. — gas, Devon Energy Production Co, L.P., Nueces County, 249 thousand reported
SORENSON GAS UNIT -1 — gas, Vastar Resources, Inc., Hidalgo County, 249 thousand reported
MCMURREY, WM. — gas, Hilcorp Energy Company, Zapata County, 249 thousand reported
BONEBRAKE — gas, Conoco Inc., Webb County, 249 thousand reported
VT J. MARTIN ST OF TX — gas, Virtex Petroleum Company, Inc., Webb County, 249 thousand reported
MCMURREY- TALBERT — gas, North Central Oil Corp., Zapata County, 248 thousand reported
VAQUILLAS L6 — gas, Conocophillips Company, Webb County, 248 thousand reported
LECHENGER — gas, Transamerican Natural Gas Corp., Webb County, 248 thousand reported
LA PERLA — gas, Conoco Inc., Zapata County, 248 thousand reported
CANALES, P. — gas, Triad Energy Corporation, Jim Wells County, 248 thousand reported
SARITA FIELD OIL & GAS UNIT — oil, Exxon Corp., Kenedy County, 248 thousand reported
MCGILL BROS. — gas, Exxon Mobil Corporation, Brooks County, 248 thousand reported
LA BLANCA GU — gas, MW Petroleum Corporation, Hidalgo County, 248 thousand reported
STATE TRACT 12 — oil, Mitchell Energy Corporation, Aransas County, 248 thousand reported
ESTELL, MARY KING — gas, Durango Resources Corp., Nueces County, 248 thousand reported
ROTTERSMAN — gas, Transamerican Natural Gas Corp., Webb County, 248 thousand reported
ALEXANDER, CHARLES — gas, Chevron U. S. A. Inc., Zapata County, 248 thousand reported
MCGILL BROS. — gas, Exxon Corp., Starr County, 248 thousand reported
BENTSEN BROS. "B" — gas, Oxy USA Inc., Starr County, 248 thousand reported
GRUY, DAGMAR — gas, Eog Resources, Inc., Duval County, 248 thousand reported
SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 248 thousand reported
MARRS-MCLEAN — gas, Transamerican Natural Gas Corp., Webb County, 248 thousand reported
WEBB COUNTY SCHOOL LAND 1383L — gas, Lewis Petro Properties, Inc., Webb County, 248 thousand reported
MARTINEZ, HOMERO T. — oil, Hughes, Dan A. Company, Jim Hogg County, 248 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 248 thousand reported
MARTINEZ B — gas, Samedan Oil Corporation, Starr County, 248 thousand reported
COX, G.A. — gas, Middleton Oil Company, Webb County, 247 thousand reported
SWALLOW UNIT — gas, United Resources, LP, Hidalgo County, 247 thousand reported
PALAFOX EXPLORATION CO. -20A- — gas, Fasken Oil And Ranch, Ltd., Webb County, 247 thousand reported
STRATTON, K. R. — gas, Exxon Corp., Kleberg County, 247 thousand reported
GATES 05S — gas, Kerns O & G, Inc., Webb County, 247 thousand reported
BRASK STATE 1840 — gas, Kerns O & G, Inc., Webb County, 247 thousand reported
JENNINGS — gas, Devon Energy Production Co, L.P., Zapata County, 247 thousand reported
BOSTON TEXAS LAND TRUST #7 — gas, Legacy Corporation, The, Hidalgo County, 247 thousand reported
SCOTT & HOPPER — gas, Whittier Operating Inc., Brooks County, 247 thousand reported
BALDWIN, J. C. — gas, Gcea, LLC, Nueces County, 247 thousand reported
VAQUILLAS 1631A — gas, Enron Oil & Gas Company, Webb County, 247 thousand reported
VAN ES STATE 130 — gas, Killam Oil Co., Ltd., Webb County, 247 thousand reported
ALANIZ 334 — gas, Texas Independent Explor., Inc., Brooks County, 247 thousand reported
VOLPE — gas, Chesapeake Operating, Inc., Zapata County, 247 thousand reported
SOUTHWEST TEXAS CORP. — gas, Eog Resources, Inc., Starr County, 247 thousand reported
RICABY TRUST — gas, Opex Energy, LLC, Starr County, 247 thousand reported
GONZALEZ, DAVID ET AL 100 B — gas, Lewis Petro Properties, Inc., Webb County, 247 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 247 thousand reported
DE TIJERINA, H.C. — gas, Freedom Energy, Inc. (I), Jim Wells County, 247 thousand reported
ALTA-FITZSIMMONS UNIT — gas, Tepee Petroleum Co., Inc., Duval County, 247 thousand reported
BRISCOE "E" — gas, Huber Energy L.P., Webb County, 247 thousand reported
KING RANCH BORREGOS — gas, Exxon Corp., Kleberg County, 247 thousand reported
TEXON ROYALTY CO. — gas, Union Pacific Resources Company, Nueces County, 246 thousand reported
C.M. HALL 'A' — gas, Killam Oil Co., Ltd., Starr County, 246 thousand reported
KING RANCH SEELIGSON — gas, Exxon Corp., Jim Wells County, 246 thousand reported
KINNALLY-CARTER-RICHARDSON — gas, Swift Energy Company, Zapata County, 246 thousand reported
THOMAS UNIT — gas, Dewbre Petroleum Corporation, Willacy County, 246 thousand reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Nueces County, 246 thousand reported
VELA, HUMBERTO JR. — gas, Continental Operating Co., Zapata County, 246 thousand reported
GONZALEZ GAS UNIT — gas, Coastal Oil & Gas Corporation, Brooks County, 246 thousand reported
GARCIA, J. A. "A" — gas, Waters Eng. & Operating, Inc., Cameron County, 246 thousand reported
SHEERIN GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 246 thousand reported
MARGO R.E. ESTATE — gas, Newgulf Petroleum, LLC, Starr County, 246 thousand reported
SLATOR RANCH "G" — gas, Eog Resources, Inc., Webb County, 246 thousand reported
LEYENDECKER — gas, Lewis Petro Properties, Inc., Webb County, 246 thousand reported
GALVAN B — gas, Legend Natural Gas III, LP, Webb County, 246 thousand reported
DE LOS SANTOS GAS UNIT 1 — gas, Forest Oil Corporation, Zapata County, 246 thousand reported
GALVAN RANCH P17 — gas, Legend Natural Gas III, LP, Webb County, 246 thousand reported
GARNER, TULLY C. — gas, Eog Resources, Inc., Webb County, 246 thousand reported
DON JOSE GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 246 thousand reported
PALMER STATE 348 — gas, Oxy USA Inc., Brooks County, 246 thousand reported
HACKNEY LAKE GAS UNIT 1 — gas, Faulconer, Vernon E., Inc., Hidalgo County, 246 thousand reported
HINOJOSA UNIT — gas, Tidal Petroleum, Inc., Duval County, 246 thousand reported
ERCK — gas, Pioneer Natural Res. USA, Inc., Kenedy County, 246 thousand reported
GUERRA, RAUL — gas, Xto Energy Inc., Zapata County, 246 thousand reported
JENNINGS RANCH D — gas, Conocophillips Company, Zapata County, 245 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.