Oil and gas leases in District 04 — page 157
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 157 of 157
- BUCHANAN GAS UNIT — gas, BP America Production Company, Hidalgo County, 50 reported
- YTURRIA — gas, Blakenergy Operating, LLC, Willacy County, 50 reported
- CANALES, P. — oil, Oryx Energy Company, Jim Wells County, 49 reported
- JACKSON RANCH — gas, Ampak Oil Company, San Patricio County, 48 reported
- DE GARZA, J. M. — oil, Southwest Oil & Land, Inc., Starr County, 48 reported
- NELSON-GEORGE — gas, New Horizon Investments Ltd., San Patricio County, 47 reported
- JENNINGS, J. D. — gas, S M K Energy Corporation, Zapata County, 47 reported
- MOOS, H. E. & H. A. -B- — oil, Kibbe, Anna S., Duval County, 47 reported
- FLATO — oil, Dewbre Petroleum Corporation, Kleberg County, 47 reported
- SAL DEL REY CATTLE, LAND & SALT — gas, Starco Exploration, Inc., Hidalgo County, 46 reported
- WELDER, R. H. -H- — oil, Intercity Management Corp., San Patricio County, 45 reported
- STATE TRACT 686 — oil, Abraxas Production Corporation, Nueces County, 45 reported
- PEREZ, AMADO — oil, Luttrell, T. Bruce Oil & Gas Opr, Webb County, 45 reported
- GARCIA L & L -C- — gas, Starco Exploration, Inc., Starr County, 44 reported
- FORD, J. S. — oil, Citation Oil & Gas Corp., Willacy County, 44 reported
- ESTELL, MARY KING — oil, Kamlok Oil & Gas, Inc., Nueces County, 41 reported
- JONES, C.V. — gas, Geronimo Oil Co., San Patricio County, 40 reported
- HOUSTON GAS UNIT — gas, BP America Production Company, Hidalgo County, 40 reported
- STATE OF TEXAS — gas, Universe Oil & Gas, Inc., Zapata County, 40 reported
- HENRY, P. O. HEIRS — oil, S. S. C. Gas Producing. Co., Kleberg County, 40 reported
- BENNETT, MILLS ESTATE — oil, Comstock Oil & Gas, Inc., Brooks County, 40 reported
- R J KLEBERG JR TR STILLMAN — gas, Exxon Mobil Corporation, Kenedy County, 39 reported
- ISENSEE, T. H. — oil, Dinero Oil Corporation, Nueces County, 39 reported
- MONTALVO, SALVADOR — oil, Peeples, Buddy, Willacy County, 38 reported
- DRISCOLL, ROBERT — gas, Merit Energy Company, Duval County, 37 reported
- MAYO -B- — oil, Pearl, Bill H. Productions, Inc., San Patricio County, 37 reported
- KING RANCH-COLORADO -B- — oil, Exxon Corp., Jim Hogg County, 37 reported
- SEELIGSON, A.A. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 36 reported
- BENAVIDES, BELIA R. "B" — gas, Enron Oil & Gas Company, Zapata County, 36 reported
- SCHALEBAN — gas, Oxy USA Inc., Hidalgo County, 36 reported
- DANFORD — gas, Sandia Energy Corporation-NM, Jim Wells County, 35 reported
- WELDER GU — gas, Suemaur Expl. & Prod., LLC, San Patricio County, 35 reported
- HUBBERD TRUST — gas, Houston Exploration Company, The, Webb County, 35 reported
- BISHOP DUVAL LAND COMPANY — oil, Stonegate Operators, Inc., Duval County, 35 reported
- LERMA G. U. 2 — gas, Bridge Oil Company, L. P., Cameron County, 33 reported
- KIRKPATRICK, O. G. — oil, Stinger Oil & Gas Inc., Webb County, 33 reported
- OATES — oil, Kibbe, Anna S., Brooks County, 33 reported
- MARTINEZ — oil, BPL Exploration, Ltd., Starr County, 33 reported
- RODRIQUEZ — gas, Wagner, Duer & Co., Starr County, 31 reported
- HERBST-TOREL — gas, Xto Energy Inc., Duval County, 31 reported
- LNB-HUNTER — oil, Sanden Oil & Gas Company, Webb County, 31 reported
- JONES, C. V. — gas, Geronimo Oil Co., San Patricio County, 30 reported
- JONES, C. V. — gas, Geronimo Oil Co., San Patricio County, 30 reported
- KIDD, E. — oil, HLS Producing, Inc., Aransas County, 30 reported
- KOHLER, V. -A- — oil, Exxon Corp., Duval County, 30 reported
- CARREON-TREVINO — oil, Satex Energy, Inc., Jim Hogg County, 30 reported
- SEPULVEDA, J.M. — oil, Southwest Gathering Company, Duval County, 30 reported
- HIDALGO-PATE GAS UNIT — gas, Sue-Ann Production Company, Hidalgo County, 29 reported
- SEELIGSON UNIT — gas, Oryx Energy Company, Jim Wells County, 29 reported
- TRAVELERS INS. CO. "A" — gas, Union Pacific Resources Company, Nueces County, 29 reported
- ERCK, W. F. — oil, Petroleum Management, Inc., Jim Wells County, 29 reported
- MAY FIELD UNIT — gas, Magnum Producing, LP, Kleberg County, 28 reported
- ARMSTRONG, CHARLES M. (AREA X) — oil, Exxon Corp., Kenedy County, 28 reported
- SAENZ-GUERRA UNIT 2 — oil, Brigham Oil & Gas, L.P., Duval County, 28 reported
- WORDEN-DROUGHT — gas, Rowden Oil & Gas, Inc., Duval County, 27 reported
- WIEDERKEHR 365 — oil, Black Gold Operating Co, LLC, Duval County, 27 reported
- HAYNES "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 26 reported
- B.M.T. A — gas, Conocophillips Company, Webb County, 26 reported
- GUTIERREZ, JOSE M. — gas, Pan American Sales Corporation, Jim Hogg County, 25 reported
- ALEXANDER — gas, Chesapeake Operating, Inc., Zapata County, 25 reported
- LOPEZ GAS UNIT 1 — gas, Comstock Oil & Gas, LP, Starr County, 25 reported
- ARMSTRONG, TOBIN — gas, Headington Energy Partners, LLC, Kenedy County, 25 reported
- BARRERA UNIT — gas, Hilcorp Energy Company, Hidalgo County, 25 reported
- SUTHERLAND — oil, L.T.D. Explorations Inc., Duval County, 25 reported
- VILLARREAL, ALONZO — oil, El Dorado Resources Inc., Jim Wells County, 25 reported
- RUSSELL, N. L. — gas, Mobil Producing TX. & N.M. Inc., Jim Wells County, 24 reported
- GOLDSTON, W. L. ET AL — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 24 reported
- DE FLORES, M. S. — gas, Wagner Oil Company, Starr County, 24 reported
- BENAVIDES, ROSA VELA — oil, Rowden Oil & Gas, Inc., Webb County, 24 reported
- ARMSTRONG, CHARLES M. — oil, Exxon Corp., Kenedy County, 24 reported
- KLEBERG, R.J. JR. TR. STILLMAN — gas, Exxon Corp., Willacy County, 23 reported
- ZAMORA STATE — gas, Cantera Operating, LLC, Hidalgo County, 23 reported
- BRUNI MINERAL TRUST 'B' — gas, Hilcorp Energy Company, Webb County, 23 reported
- MCGILL BROS. NCT-1 — oil, Texaco E & P Inc., Brooks County, 23 reported
- FLINN, F. E. — oil, Western Gulf Oil & Gas Inc., Nueces County, 23 reported
- CITY OF PORTLAND GAS UNIT -C- — gas, Bell, Kelly Inc., San Patricio County, 22 reported
- LABBE RANCH — oil, Mcdonald, Bruce, Duval County, 22 reported
- MIL PESOS — oil, Mestena Operating, Ltd., Brooks County, 22 reported
- DAWE — oil, Xto Energy Inc., San Patricio County, 22 reported
- ROGERS, HERMINIA G. — gas, Mustang Oil & Gas Corporation, Duval County, 21 reported
- JONES, C.V. — gas, Geronimo Oil Co., San Patricio County, 20 reported
- BEAURLINE, A.W. — gas, PG&E Resources Company, Hidalgo County, 20 reported
- JONES, NEVEDA ET AL — gas, Geronimo Oil Co., San Patricio County, 20 reported
- SEMMES-WALLER — gas, Carrizo Oil & Gas, Inc., Starr County, 20 reported
- EL GATO — gas, Chesapeake Operating, Inc., Webb County, 20 reported
- MCGILL BROS. — oil, Exxon Corp., Starr County, 20 reported
- BECKMAN — oil, Merit Energy Company, Kleberg County, 20 reported
- DINN, ELVA L. — oil, Luttrell, T. Bruce Oil & Gas Opr, Webb County, 19 reported
- SINGER RANCH — oil, Paloma Corporation (I), Brooks County, 19 reported
- PARR, ATLEE, -A- — gas, Magnum Engineering Company, Duval County, 18 reported
- BICKLER-MOSLEY — gas, Marquee Corporation, Nueces County, 18 reported
- ADERHOLD UNIT — gas, Southwest Oil & Land, Inc., Hidalgo County, 18 reported
- MCGRATH, MARIE — oil, Satex Energy, Inc., Webb County, 18 reported
- STROMAN — oil, Escoba Royalty Corporation, Jim Hogg County, 18 reported
- WELDER, WEIL — oil, Kebo Oil & Gas, Inc., San Patricio County, 18 reported
- TSL 32973/TR 55/ — gas, Sabco Operating Company, LLC, Nueces County, 17 reported
- CORDERO MARTIN — gas, Memorial Production Oper. LLC, Webb County, 17 reported
- MARTINEZ, A. A. — oil, Mir-Tex Energy Corp., Jim Hogg County, 17 reported
- OLIVEIRA — oil, Block "T" Petroleum, Inc., Duval County, 17 reported
- SPESSARD, W.M. — oil, Kamlok Oil & Gas, Inc., Nueces County, 17 reported
- MARSHALL, S.G. — gas, Enron Oil & Gas Company, Zapata County, 16 reported
- MIDDLETON — gas, Middleton Oil Company, Webb County, 15 reported
- ETCHISON — gas, American Exploration Company, Hidalgo County, 15 reported
- HAHL-SOUTHLAND — oil, L.T.D. Explorations Inc., Duval County, 15 reported
- WRIGHT-STATE — oil, Republic Minerals, Duval County, 15 reported
- TRAVELERS INS. CO. "A" — oil, Union Pacific Resources Company, Nueces County, 15 reported
- JENNINGS, J. D. — gas, Peoples Energy Prod.-TX, L.P., Zapata County, 14 reported
- GONZALES, L., SHARE 20 — oil, Texaco E & P Inc., Starr County, 14 reported
- MOORE, DANIEL P. — oil, Geronimo Oil Co., San Patricio County, 14 reported
- MONTALVO, N.R. — gas, Exxon Corp., Starr County, 13 reported
- MOOS, H. E. & H. A., -C- — oil, Kibbe, Anna S., Duval County, 13 reported
- FLINN, F.E. — oil, Western Gulf Oil & Gas Inc., Nueces County, 13 reported
- BOYT ET AL GAS UNIT NO. 1 — gas, Texaco E & P Inc., Hidalgo County, 12 reported
- WELDER, MINNIE S. — gas, Abraxas Petroleum Corporation, San Patricio County, 12 reported
- PRIOUR, T. -B- — oil, Crystal Oil Company, Nueces County, 12 reported
- LOPEZ, C. V. DE -A- — oil, Omimex Petroleum, Inc., Starr County, 12 reported
- DCRC SECTION 88 — oil, Dewbre, Jerry C., Trustee, Duval County, 12 reported
- GOLDSTON, W.L. ET AL — gas, PG&E Resources Company, Hidalgo County, 11 reported
- GOLDSTON, W. L. ET AL — gas, Wynn-Crosby Energy, Inc., Hidalgo County, 11 reported
- KIBBE — oil, Kibbe, R. E., Duval County, 11 reported
- ROOS, H. ET AL — oil, Nolan Exploration & Cattle Co, Duval County, 11 reported
- CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 10 reported
- ROBINETTE, J. C. — gas, Fina Oil & Chemical Company, Hidalgo County, 10 reported
- BRISCOE "G" — gas, ST. Mary Land & Exploration Co., Webb County, 10 reported
- PHOENIX GAS UNIT — gas, Wagner Oil Company, Hidalgo County, 10 reported
- PHARR FIELDWIDE UNIT — gas, Shell Western E&P, Hidalgo County, 10 reported
- PENA, S. G. — oil, D.Y. Exploration, Inc., Starr County, 10 reported
- GODWIN, J. W. — oil, Exxon Corp., San Patricio County, 10 reported
- CANALES, AMANDO & BETTY — oil, Berg Laney & Brown, Duval County, 10 reported
- CHAPMAN, J. O. — oil, Texaco E & P Inc., Nueces County, 10 reported
- SARITA FIELD OIL & GAS UNIT — oil, Exxon Corp., Kenedy County, 10 reported
- STATE TRACT 786 — oil, Expro Engineering, Inc., Nueces County, 10 reported
- STATE LEASE 774-L — gas, Inexco Oil Company, Mustang Is-LB County, 9 reported
- BILLINGS, FLOYD, ET AL — oil, Sanden Oil & Gas Company, Webb County, 9 reported
- M.M.A. CATTLE CO. — gas, Michael Petroleum Corporation, Webb County, 8 reported
- ISENSEE — gas, Great Western Drilling Company, Nueces County, 8 reported
- LA BRISA RANCH 913 — oil, J. & M. Well Service, Inc., Starr County, 8 reported
- DE TIJERINA, H. C. — oil, Freedom Energy, Inc. (I), Jim Wells County, 8 reported
- JONES, C.V. — oil, Geronimo Oil Co., San Patricio County, 8 reported
- HAYNES MINERAL TRUST — gas, Transamerican Natural Gas Corp., Zapata County, 7 reported
- ASCHE — gas, Houston Exploration Company, The, Zapata County, 7 reported
- VAQUILLAS RANCH I — gas, Hilcorp Energy Company, Webb County, 7 reported
- PARKS, W. S. ETAL — oil, J. & M. Well Service, Inc., Starr County, 7 reported
- GARCIA, RAUL, -A- — oil, Sterling Engine Service, Inc., Duval County, 7 reported
- MCKAMEY B-2 UNIT — gas, Eland Energy, Inc., San Patricio County, 6 reported
- ST 49 PERMANENT UNIT — gas, Sabco Operating Company, LLC, Nueces County, 6 reported
- LA JOLLA — gas, Urban Oil & Gas Group, LLC, Nueces County, 6 reported
- GREEN & MANNING GU-2 — oil, J. & M. Well Service, Inc., Starr County, 6 reported
- BAYDER, E. — oil, Nu-San Energy, San Patricio County, 6 reported
- HASETTE — oil, Dewbre Petroleum Corporation, Duval County, 6 reported
- DCR 152A — oil, Killam Oil Co., Ltd., Duval County, 6 reported
- LOS OJUELOS MINERAL TRUST — gas, Evans, S. Lavon JR. Oper. Co., Webb County, 5 reported
- GUARANTY NATIONAL BANK TRUSTEE — oil, Faucette, E. W., San Patricio County, 5 reported
- OLIVAREZ, MIGUEL — oil, Energy Development Corp., Starr County, 5 reported
- DELUNA, R.G. — oil, Berg Laney & Brown, Duval County, 5 reported
- DCRC-SEC. 3 — oil, Tri-C Resources, Inc., Webb County, 5 reported
- YTURRIA L&C CO. NCT-1 — oil, Cody Energy LLC, Kenedy County, 5 reported
- NORTON, W. P. — oil, European-Southwest Co., Duval County, 4 reported
- BISHOP CATTLE COMPANY — oil, Chaparosa Production Company,Inc, Duval County, 4 reported
- LAWRENCE, R. M. & L. S., -A- — oil, Dinero Oil Corporation, Nueces County, 4 reported
- WELDER, J. F., UNIT — oil, Texaco E & P Inc., San Patricio County, 4 reported
- CANALES, AMANDO & BETTY D. — oil, Berg Laney & Brown, Duval County, 4 reported
- DOBIE, V. — oil, Bailey, D. E. Production Co., Webb County, 4 reported
- MAY, MARY S. — gas, Capitol Resources, Inc., Duval County, 3 reported
- LOS OJUELOS MINERAL TRUST — gas, Evans, S. Lavon JR. Oper. Co., Webb County, 3 reported
- CURRY, W. H. — oil, European-Southwest Co., Duval County, 3 reported
- DOBIE, ELFRED W. — oil, Bailey, D. E. Production Co., Webb County, 3 reported
- LYONS, HELEN W. — oil, J. & M. Well Service, Inc., Starr County, 3 reported
- DOBIE, ELFRED W. -C- — oil, Bailey, D. E. Production Co., Webb County, 3 reported
- DOBIE, E. W. -E- — oil, Bailey, D. E. Production Co., Webb County, 3 reported
- BEAURLINE, A. W. — oil, PG&E Resources Company, Hidalgo County, 3 reported
- MARTIN — oil, Hunter Petroleum Inc., Duval County, 3 reported
- DOBIE, ELFRED W. -A- — oil, Zaf Oil, Webb County, 3 reported
- DOBIE, ELFRED W. -B- — oil, Zaf Oil, Webb County, 3 reported
- MIDDLETON, T. H. — gas, Middleton Oil Company, Webb County, 2 reported
- ASCHE — gas, Houston Exploration Company, The, Zapata County, 2 reported
- COX, B. H. & G. A., -A- — gas, Hughes, Dan A. Company, Webb County, 1 reported
- BATES ET AL — gas, DKW Energy, Inc., Duval County, 1 reported
- D.C.R.C. SURVEY 209 — gas, Exxon Corp., Duval County, 1 reported
- CHAPOTAL LAND CO. -A- — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 1 reported
- HIDALGO WILLACY — gas, Kerr-Mcgee Oil & Gas Onshore LP, Hidalgo County, 1 reported
- KENEDY, JOHN G., JR. "E" — gas, Newfield Exploration Company, Kenedy County, 1 reported
- HORN, TIRY W. ET AL -B- — oil, L.T.D. Explorations Inc., Duval County, 1 reported
- HAGIST RANCH -A- — oil, Gillring Oil Company, Duval County, 1 reported
- HAHL-BURCH — oil, Stinger Oil & Gas Inc., Duval County, 1 reported
- KLEBERG, TR. VIBORAS PASTURE — oil, Exxon Corp., Brooks County, 1 reported
- PEREZ, AMANDA — oil, Welder Exploration & Prod., Inc., Jim Wells County, 1 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.