Oil and gas leases in District 03 — page 2

Railroad Commission district 03 covers 51 Texas counties and 24,040 leases with reported production. 11,957 of them are oil leases and 12,083 are gas leases. Between them they carry 40,239 wellbores. Reported volumes run from January 1993 to August 2026 and come to 1.2 billion barrels of oil and 15.0 billion Mcf of gas. 2,167 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 03

How many oil and gas leases are in District 03?
District 03 has 24,040 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 03 produced?
Leases in District 03 have reported 1,229,213,547 barrels of oil (bbl) and 14,996,258,548 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 03?
2,167 operators file production returns for leases in District 03.
How much are mineral rights in District 03 worth?
There is no single figure: what a mineral or royalty interest in District 03 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 24,040 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 2 of 121

  • SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 9.7 million reported
  • LEHRER GU "A" — gas, Peoples Energy Prod.-TX, L.P., Colorado County, 9.6 million reported
  • DUSEK — gas, Phillips Petroleum Company, Fort Bend County, 9.6 million reported
  • S.T. 23-L N/2 SW/4 — gas, Seneca Resources Corporation, High Is-LB County, 9.6 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 9.6 million reported
  • REIN TRUST — gas, Ballard Exploration Company,Inc., Harris County, 9.6 million reported
  • STEPHENSON, JOHN W. GAS UNIT — gas, Lake Ronel Oil Company, Orange County, 9.5 million reported
  • SPECKELS OL UNIT — gas, Union Pacific Resources Company, Fayette County, 9.5 million reported
  • WEISS — gas, Chesapeake Operating, Inc., Washington County, 9.5 million reported
  • OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 9.5 million reported
  • HERMANN — gas, Chesapeake Operating, Inc., Washington County, 9.5 million reported
  • FENNER, K. — gas, Ep Operating Limited Partnership, Wharton County, 9.5 million reported
  • DOBERMAN UNIT — gas, Carrizo Oil & Gas, Inc., Liberty County, 9.5 million reported
  • OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 9.5 million reported
  • HEBERT, EMILE — gas, Stone Mountain Petroleum, LLC, Liberty County, 9.4 million reported
  • WINGATE — gas, Phillips Petroleum Company, Fort Bend County, 9.4 million reported
  • SMITH — gas, Young, John H., Inc., Fayette County, 9.4 million reported
  • G. W. BROWN UNIT — gas, Square Mile Energy, L.L.C., Jefferson County, 9.4 million reported
  • EPSTEIN — gas, Unit Petroleum Company, Polk County, 9.4 million reported
  • HENDERSON, CATHERINE "A" UNIT — gas, Crimson Exploration Oper., Inc., Liberty County, 9.4 million reported
  • 440-L UNIT — gas, American Exploration Company, Brazos-LB County, 9.3 million reported
  • STATE TRACT 98-L — gas, Umc Petroleum Corporation, High Is-LB County, 9.3 million reported
  • HENDERSON — gas, Kerr-Mcgee Oil & Gas Onshore LP, Liberty County, 9.3 million reported
  • STATE TRACT 30 — gas, Rosetta Resources Operating LP, Jefferson County, 9.3 million reported
  • STEPHENSON — gas, Lake Ronel Oil Company, Orange County, 9.2 million reported
  • JOSEY RANCH GAS UNIT NO. 3 — gas, Hanson Production Company, Harris County, 9.2 million reported
  • CASEY, LORETTA B. — gas, Samson Lone Star LP, Jefferson County, 9.2 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 9.2 million reported
  • STATE TRACT 306-L NE/4 — gas, Tri-C Resources, Inc., Galveston-LB County, 9.2 million reported
  • ALBERS ET AL UNIT — gas, Swift Energy Company, Fayette County, 9.2 million reported
  • STATE OF TEXAS — gas, Tepco, Inc., Galveston County, 9.2 million reported
  • NEUMANN UNIT — gas, Union Pacific Resources Company, Washington County, 9.1 million reported
  • FONDREN-LETULLE — gas, Eog Resources, Inc., Matagorda County, 9.1 million reported
  • ORSAK UNIT — gas, Swift Energy Company, Fayette County, 9.1 million reported
  • ROSS, LEGER — gas, Ballard Exploration Company,Inc., Jefferson County, 9.1 million reported
  • DUNCAN, F. B. — gas, Cypress E & P Corporation, Wharton County, 9.1 million reported
  • STATE LEASE 90621 — gas, Santa Fe Energy Resources, Inc., Matgrda Is-LB County, 9.1 million reported
  • DOBERMAN UNIT — gas, Carrizo Oil & Gas, Inc., Liberty County, 9.1 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 9.0 million reported
  • VASTAR-DUNCAN "A" — gas, Walter Oil & Gas Corporation, Wharton County, 9.0 million reported
  • MCGOWN FARMS GU — gas, Samson Exploration, LLC, Chambers County, 9.0 million reported
  • COCKBURN STATE YEGUA UNIT — gas, Milagro Exploration, LLC, Wharton County, 9.0 million reported
  • JENNIFER — gas, Young, John H., Inc., Fayette County, 9.0 million reported
  • TIEMANN — gas, Chesapeake Operating, Inc., Washington County, 9.0 million reported
  • BRONCO — gas, Marathon Oil Company, Grimes County, 8.9 million reported
  • DAVIS BINTLIFF — gas, Davis Southern Operating Co LLC, Brazoria County, 8.9 million reported
  • MIL-VID — gas, Amerada Hess Corporation, Orange County, 8.9 million reported
  • TNCT — gas, Expro Engineering, Inc., Galveston County, 8.9 million reported
  • CARTER, W. T. & BRO. UNIT 8 — gas, Comstock Oil & Gas, Inc., Polk County, 8.9 million reported
  • SCHULTZ — gas, Geosouthern Operating II, LLC, Washington County, 8.9 million reported
  • STATE LEASE 68099 — gas, A A Production Inc., Brazos-LB County, 8.8 million reported
  • RED SNAPPER — gas, Union Pacific Resources Company, Lee County, 8.8 million reported
  • HAHN — gas, Chesapeake Operating, Inc., Washington County, 8.8 million reported
  • GORBET — gas, Chesapeake Operating, Inc., Grimes County, 8.8 million reported
  • COOPER, E. P. GAS UNIT 2 — gas, Cabot Oil & Gas Corporation, Colorado County, 8.7 million reported
  • COVE MCPAC — gas, Bellwether Exploration Company, Matgrda Is-LB County, 8.7 million reported
  • ABSHIER — gas, Ballard Exploration Company,Inc., Liberty County, 8.7 million reported
  • TOWNSITE — gas, Phillips Petroleum Company, Fort Bend County, 8.7 million reported
  • WALTRIP — gas, Chesapeake Operating, Inc., Grimes County, 8.7 million reported
  • QUINN, B. E. — gas, Union Oil Company Of California, Orange County, 8.6 million reported
  • ALVENA — gas, Hollimon Oil Corporation, Matagorda County, 8.6 million reported
  • GARDNER DUNCAN — gas, Cypress E & P Corporation, Wharton County, 8.6 million reported
  • TEINERT-KUNZE UNIT — gas, Union Pacific Resources Company, Fayette County, 8.6 million reported
  • LEVIGNE — gas, Ballard Exploration Company,Inc., Liberty County, 8.6 million reported
  • PARKER GAS UNIT — gas, Unit Petroleum Company, Polk County, 8.6 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 8.6 million reported
  • TEXACO FEE "C" — gas, Ballard Exploration Company,Inc., Liberty County, 8.5 million reported
  • NEAPOLITAN UNIT — gas, Union Pacific Resources Company, Washington County, 8.5 million reported
  • DAVIS-BLACK STONE GAS UNIT — gas, Comstock Oil & Gas, LP, Polk County, 8.5 million reported
  • DAVIS, WIRT — gas, Kaiser-Francis Oil Company, Polk County, 8.5 million reported
  • EDGAR R. MAXEY — gas, Llox, L.L.C., Brazoria County, 8.5 million reported
  • EPSTEIN — gas, Unit Petroleum Company, Polk County, 8.4 million reported
  • BAHR INTEREST ET AL — gas, Chevron U. S. A. Inc., Harris County, 8.4 million reported
  • BROUSSARD — gas, Hardy Oil & Gas USA Inc., Jefferson County, 8.3 million reported
  • AMELIA ELEMENTARY — gas, Samson Exploration, LLC, Jefferson County, 8.3 million reported
  • PASKET — gas, Chesapeake Operating, Inc., Grimes County, 8.3 million reported
  • CRAWFORD "A" — gas, Enron Oil & Gas Company, Jefferson County, 8.3 million reported
  • RUNNELLS GAS UNIT — gas, Esenjay Exploration, Inc, Matagorda County, 8.3 million reported
  • TEXACO FEE "B" — gas, Ballard Exploration Company,Inc., Liberty County, 8.3 million reported
  • BP AMERICA A-437 — gas, Kerr-Mcgee Oil & Gas Onshore LP, Hardin County, 8.3 million reported
  • LEGER — gas, Samson Exploration, LLC, Jefferson County, 8.3 million reported
  • NEVA UNIT — gas, Enervest Operating, L.L.C., Washington County, 8.3 million reported
  • ROCKET — gas, Marathon Oil Company, Grimes County, 8.3 million reported
  • GILBERT-FREEMAN — gas, Cypress E & P Corporation, Wharton County, 8.2 million reported
  • PEACH CREEK GAS UNIT — gas, Newfield Exploration Company, Wharton County, 8.2 million reported
  • SCHWEINLE — gas, Transtexas Gas Corporation, Wharton County, 8.2 million reported
  • JACKSON, H. — gas, Comstock Oil & Gas, Inc., Polk County, 8.2 million reported
  • GRACE — gas, Square Mile Energy, L.L.C., Matagorda County, 8.2 million reported
  • KENT - SPRADLEY UNIT — gas, Choice Exploration, Inc., Liberty County, 8.2 million reported
  • CARMONA — gas, Chesapeake Operating, Inc., Washington County, 8.1 million reported
  • RIET, VAN — gas, Brammer Engineering, Inc., Harris County, 8.1 million reported
  • GRIFFITH — gas, Aspect Energy, LLC, Brazoria County, 8.1 million reported
  • S. T. 310-L S/2/NE/4 — gas, Seneca Resources Corporation, Galveston-LB County, 8.1 million reported
  • CHAMPION INT'L "C" — gas, Comstock Oil & Gas, Inc., Polk County, 8.1 million reported
  • SAINT-MIHIEL — gas, Verdun Oil & Gas LLC, Austin County, 8.1 million reported
  • MCFADDIN — gas, Ballard Exploration Company,Inc., Jefferson County, 8.1 million reported
  • LONGSTREET UNIT — gas, Southern Bay Operating, L.L.C., Montgomery County, 8.1 million reported
  • QUINN-PERKINS UNIT — gas, Union Pacific Resources Company, Brazos County, 8.0 million reported
  • QUE PASA "D" — gas, Nuevo Energy Company, Grimes County, 8.0 million reported
  • STATE TRACT 29 — gas, Ballard Exploration Company,Inc., Jefferson County, 8.0 million reported
  • J-TATE — gas, Geosouthern Operating II, LLC, Washington County, 8.0 million reported
  • GRAVES ESTATE(WILCOX)GAS UNIT #1 — gas, Enron Oil & Gas Company, Harris County, 8.0 million reported
  • MORNINGSIDE-ROBINSON — gas, Nuevo Energy Company, Grimes County, 8.0 million reported
  • BAER-FRANKLIN — gas, Samson Exploration, LLC, Matagorda County, 7.9 million reported
  • DAHMANN UNIT — gas, Geosouthern Operating II, LLC, Washington County, 7.9 million reported
  • NOME-LONG — gas, Samson Lone Star, LLC, Jefferson County, 7.9 million reported
  • CARTER KNOX — gas, Apache Corporation, Grimes County, 7.9 million reported
  • WIETING, A.M. — gas, Dune Operating Company, Brazoria County, 7.9 million reported
  • MAHALITC/HUNT — gas, Coastal Oil & Gas Corporation, Wharton County, 7.9 million reported
  • CRAWFORD/ACOM — gas, Eog Resources, Inc., Jefferson County, 7.9 million reported
  • RAINS TRUST UNIT — gas, Union Pacific Resources Company, Austin County, 7.8 million reported
  • BP "L" — gas, Unit Petroleum Company, Hardin County, 7.8 million reported
  • PEACH CREEK GAS UNIT — gas, Newfield Exploration Company, Wharton County, 7.8 million reported
  • VICTORY — gas, Marathon Oil Company, Grimes County, 7.8 million reported
  • TYRRELL-COMBEST 'A' — gas, Ballard Exploration Company,Inc., Jefferson County, 7.8 million reported
  • COOPER, E. P. GAS UNIT 2 — gas, Cabot Oil & Gas Corporation, Colorado County, 7.8 million reported
  • ALICE — gas, Chesapeake Operating, Inc., Grimes County, 7.7 million reported
  • CARTER, W. T. & BROS. "C" — gas, Willow Creek Resources, Inc., Polk County, 7.7 million reported
  • IKESTER — gas, Geosouthern Operating II, LLC, Washington County, 7.7 million reported
  • FEE, B. P. — gas, Unit Petroleum Company, Polk County, 7.7 million reported
  • GLAZE GAS UNIT — gas, Transtexas Gas Corporation, Wharton County, 7.7 million reported
  • GEORGE RANCH — gas, Bass Enterprises Production Co., Fort Bend County, 7.7 million reported
  • PACKER — gas, Marathon Oil Company, Grimes County, 7.7 million reported
  • DUNLAP UNIT — gas, Union Pacific Resources Company, Brazos County, 7.7 million reported
  • STATE TRACT 251 UNIT — gas, Davis Petroleum Corp., Chambers County, 7.7 million reported
  • CHANNELVIEW TOWNSITE — gas, Ballard Exploration Company,Inc., Harris County, 7.7 million reported
  • FENNER-MORTON — gas, Ep Operating Limited Partnership, Wharton County, 7.7 million reported
  • WHORTON — gas, Coastal Oil & Gas Corporation, Wharton County, 7.6 million reported
  • MOODY — gas, Chesapeake Operating, Inc., Grimes County, 7.6 million reported
  • HUSFELD — gas, Chesapeake Operating, Inc., Grimes County, 7.6 million reported
  • CORDTS-MUNDAY — gas, Samedan Oil Corporation, Jefferson County, 7.6 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 7.6 million reported
  • ORLANDO UNIT — gas, Union Pacific Resources Company, Brazos County, 7.6 million reported
  • NAISER, J. E. ET AL — gas, North Central Oil Corp., Wharton County, 7.6 million reported
  • BLACK STONE — gas, Hennig Production Co., Inc., Hardin County, 7.6 million reported
  • WING — gas, Unit Petroleum Company, Polk County, 7.6 million reported
  • BAER — gas, Devon Energy Production Co, L.P., Matagorda County, 7.6 million reported
  • JEFFERSON AIRPLANE — gas, Cimarex Energy Co., Jefferson County, 7.6 million reported
  • BELLEAU WOOD — gas, Verdun Oil & Gas LLC, Austin County, 7.5 million reported
  • SAMELSON-KUNZE UNIT — gas, Union Pacific Resources Company, Fayette County, 7.5 million reported
  • TONKAWA UNIT — gas, Eog Resources, Inc., Colorado County, 7.5 million reported
  • HALLS BAYOU RANCH "6" — gas, Tepco, Inc., Galveston County, 7.5 million reported
  • GULF TERRACE 'B' — gas, Ballard Exploration Company,Inc., Jefferson County, 7.5 million reported
  • CARMEN — gas, Chesapeake Operating, Inc., Grimes County, 7.5 million reported
  • 440-L UNIT — gas, American Exploration Company, Brazos-LB County, 7.5 million reported
  • HECKMANN UNIT — gas, Enervest Operating, L.L.C., Washington County, 7.4 million reported
  • DUNCAN — gas, Mustang Fuel Corporation, Wharton County, 7.4 million reported
  • CARTER, W. T. & BRO. — gas, Comstock Oil & Gas, Inc., Polk County, 7.4 million reported
  • DUNCAN "A" — gas, El Paso Production Oil & Gas Co., Wharton County, 7.4 million reported
  • STATE LEASE 90621 — gas, Santa Fe Energy Resources, Inc., Matgrda Is-LB County, 7.3 million reported
  • STATE TRACT #1 — gas, Enserch Exploration, Inc, Harris County, 7.3 million reported
  • SCHWEINLE — gas, Transtexas Gas Corporation, Wharton County, 7.3 million reported
  • TEXACO FEE "B" — gas, Ballard Exploration Company,Inc., Liberty County, 7.3 million reported
  • WILBER, B. E. — gas, Eog Resources, Inc., Jefferson County, 7.3 million reported
  • TACQUARD — gas, Hilcorp Energy Company, Galveston County, 7.3 million reported
  • GRAHAM UNIT — gas, Rme Petroleum Company, Washington County, 7.3 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 7.3 million reported
  • ANAHUAC MAIN FRIO GAS UNIT 1 — gas, Exxon Corp., Chambers County, 7.3 million reported
  • WALTON OL — gas, Shield Petroleum, Brazos County, 7.3 million reported
  • EPSTEIN — gas, Unit Petroleum Company, Polk County, 7.3 million reported
  • LEHRER GU "C" — gas, Pioneer Resources Producing, L.P, Colorado County, 7.3 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 7.2 million reported
  • BLACK STONE 'O' GAS UNIT — gas, Unit Petroleum Company, Polk County, 7.2 million reported
  • WEBSTER FIELD UNIG — gas, Exxon Corp., Harris County, 7.2 million reported
  • MVP 'A-152' GAS UNIT — gas, Century Exploration Houston, Inc, Jasper County, 7.2 million reported
  • STATE TRACT 98 — gas, Vintage Petroleum, Inc., Chambers County, 7.1 million reported
  • SUN FEE — gas, Midpar L.P., Brazoria County, 7.1 million reported
  • RICKS — gas, Chesapeake Operating, Inc., Washington County, 7.1 million reported
  • ALABAMA-COUSHATTA — gas, Black Stone Oil Company, Polk County, 7.1 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Mobil Corporation, Harris County, 7.1 million reported
  • LONGLEY, H. B. — gas, Lake Ronel Oil Company, Orange County, 7.1 million reported
  • S.T. 341-L S/2 NE/4 — gas, Walter Oil & Gas Corporation, Brazos-LB County, 7.1 million reported
  • CLAIRE OL — gas, Chesapeake Operating, Inc., Grimes County, 7.1 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 7.0 million reported
  • OTTIS, EMIL J. HEIRS — gas, Devon Energy Production Co, L.P., Matagorda County, 7.0 million reported
  • TUNA UNIT — gas, Union Pacific Resources Company, Lee County, 7.0 million reported
  • OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 7.0 million reported
  • DUSEK — gas, Phillips Petroleum Company, Fort Bend County, 7.0 million reported
  • RVW TRUST UNIT — gas, Eog Resources, Inc., Colorado County, 7.0 million reported
  • STATE TRACT 234-S — gas, Mitchell Energy Corporation, Galveston-SB County, 7.0 million reported
  • CARTER, W. T. & BRO. UNIT '3' — gas, Black Stone Oil Company, Polk County, 7.0 million reported
  • DUNCAN — gas, Amerada Hess Corporation, Wharton County, 7.0 million reported
  • WINGATE — gas, Phillips Petroleum Company, Fort Bend County, 7.0 million reported
  • GRAVES ESTATE(WILCOX)GAS UNIT #1 — gas, Enron Oil & Gas Company, Harris County, 7.0 million reported
  • SYPHRETT HEIRS — gas, Columbus Energy Corp., Chambers County, 6.9 million reported
  • ARMSTRONG GAS UNIT — gas, Dynamic Production, Inc., Orange County, 6.9 million reported
  • VINEYARD, ROBERT S. — gas, Maxus Exploration Company, Wharton County, 6.9 million reported
  • O'BRIEN DL — gas, Chesapeake Operating, Inc., Grimes County, 6.9 million reported
  • KENT-SPRADLEY UNIT — gas, Choice Exploration, Inc., Liberty County, 6.9 million reported
  • ST. JOE GAS UNIT — gas, Esenjay Exploration, Inc, Brazoria County, 6.9 million reported
  • PRAIRIE CREEK — gas, Lower Colorado River Authority, Fayette County, 6.9 million reported
  • MORGAN — gas, Chesapeake Operating, L.L.C., Washington County, 6.9 million reported
  • HOLLOWAY, H. ET UX — gas, Esenjay Exploration, Inc, Jefferson County, 6.9 million reported
  • SHARMAN GAS UNIT NO. 1 — gas, Texaco E & P Inc., Harris County, 6.9 million reported
  • HALLS BAYOU RANCH, TR. 4 UNIT — gas, Tepco, Inc., Galveston County, 6.9 million reported
  • MILLER, ILSE — gas, Maxus Exploration Company, Wharton County, 6.9 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 6.9 million reported
  • STARK, NELDA C. — gas, Lake Ronel Oil Company, Orange County, 6.9 million reported
  • MOORING-JOHNSON UNIT NO. 1 — gas, Exxon Corp., Grimes County, 6.9 million reported
  • ANAHUAC MAIN FRIO GAS UNIT 1 — gas, Exxon Corp., Chambers County, 6.8 million 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.