Oil and gas leases in District 03 — page 3

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 3 of 121

  • BRUCE — gas, Prize Operating Company, Galveston County, 6.8 million reported
  • SIMMONS A-70 — gas, Delta Exploration Company, Inc., Polk County, 6.8 million reported
  • STATE TRACT 330 GAS UNIT — gas, National Onshore LP, Galveston County, 6.8 million reported
  • WINGATE — gas, Phillips Petroleum Company, Fort Bend County, 6.8 million reported
  • MACH — gas, Amax Oil & Gas Inc., Wharton County, 6.8 million reported
  • SANTA MIA — gas, Chesapeake Operating, L.L.C., Washington County, 6.8 million reported
  • EL JARDIN — gas, Global Natural Resources Corp., Harris County, 6.8 million reported
  • VILLAGE CREEK SP GU — gas, Choice Exploration, Inc., Hardin County, 6.8 million reported
  • BAGGETT — gas, Chesapeake Operating, L.L.C., Washington County, 6.8 million reported
  • PASSCHENDAELE — gas, Verdun Oil & Gas LLC, Fayette County, 6.8 million reported
  • PODRAZA-ROTELLO UNIT — gas, Union Pacific Resources Company, Brazos County, 6.7 million reported
  • MCWHORTER — gas, Brammer Engineering, Inc., Harris County, 6.7 million reported
  • GUILD — gas, Square Mile Energy, L.L.C., Colorado County, 6.7 million reported
  • RASMUSSEN — gas, United Oil & Minerals, Inc., Wharton County, 6.7 million reported
  • BALLARD — gas, Helmerich & Payne, Inc., Galveston County, 6.7 million reported
  • KGFCU — gas, Exxon Corp., Waller County, 6.6 million reported
  • VELMER MAE — gas, Marathon Oil Company, Grimes County, 6.6 million reported
  • LINDLEY — gas, Chesapeake Operating, Inc., Brazos County, 6.6 million reported
  • BERKLEY — gas, Chesapeake Operating, Inc., Grimes County, 6.6 million reported
  • HIGHLANDER GAS UNIT 1 — gas, Sanchez Oil & Gas Corporation, Harris County, 6.6 million reported
  • LESSARD-JIMENEZ AW-B — gas, Geosouthern Operating II, LLC, Washington County, 6.6 million reported
  • COLLINS GAS UNIT — gas, Falcon Oil & Gas Company, Inc., Harris County, 6.6 million reported
  • JACINTOPORT — gas, Ballard Exploration Company,Inc., Harris County, 6.6 million reported
  • DRASTATA — gas, Kaiser-Francis Oil Company, Wharton County, 6.6 million reported
  • DUNCAN — gas, Amerada Hess Corporation, Wharton County, 6.6 million reported
  • WEST RICHARDS UNIT — gas, Southern Bay Operating, L.L.C., Grimes County, 6.6 million reported
  • PARKER GAS UNIT — gas, Unit Petroleum Company, Polk County, 6.6 million reported
  • OSAGE — gas, Ballard Exploration Company,Inc., Harris County, 6.6 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 6.6 million reported
  • HEIL — gas, Chesapeake Operating, Inc., Grimes County, 6.6 million reported
  • COCKBURN, H. C. — oil, Exxon Corp., Wharton County, 6.6 million reported
  • PARTLOW — gas, Cimarex Energy Co., Liberty County, 6.5 million reported
  • DOROTHY HITE GAS UNIT — gas, Forest Oil Corporation, Wharton County, 6.5 million reported
  • BRAZOS BLOCK 479-L — gas, American Exploration Company, Brazos-LB County, 6.5 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 6.5 million reported
  • HUGHES — gas, Chesapeake Operating, Inc., Washington County, 6.5 million reported
  • MOORE'S BLUFF 'A' — gas, Ballard Exploration Company,Inc., Liberty County, 6.5 million reported
  • BEACH HOUSE — gas, Carrizo Oil & Gas, Inc., Chambers County, 6.5 million reported
  • HITE GAS UNIT — gas, Enre, L.P., Wharton County, 6.5 million reported
  • HOLMES — gas, Brammer Engineering, Inc., Harris County, 6.5 million reported
  • BP FEE — gas, Unit Petroleum Company, Polk County, 6.4 million reported
  • GOLDBERG UNIT — gas, Union Pacific Resources Company, Austin County, 6.4 million reported
  • BLACK STONE MINERALS A — gas, Mariner Energy, Inc., Jefferson County, 6.4 million reported
  • COLONY — gas, Phillips Petroleum Company, Fort Bend County, 6.4 million reported
  • GREER — gas, Kaiser-Francis Oil Company, Wharton County, 6.4 million reported
  • MANION GAS UNIT — gas, Cimarex Energy Co., Jefferson County, 6.4 million reported
  • KETTLER UNIT — gas, Bexco Operating, Inc., Washington County, 6.4 million reported
  • I. P. FARMS G UNIT — gas, Phillips Petroleum Company, Brazoria County, 6.4 million reported
  • CHESTERVILLE UNIT — gas, Mobil Producing TX. & N.M. Inc., Colorado County, 6.4 million reported
  • HEIDEMANN UNIT — gas, Union Pacific Resources Company, Washington County, 6.4 million reported
  • HAMILTON UNIT — gas, Llox, L.L.C., Chambers County, 6.4 million reported
  • USX HEMATITE UNIT #1 — gas, Vintage Petroleum, Inc., Chambers County, 6.4 million reported
  • HAHN, PETER H. ET AL UNIT — gas, North Central Oil Corp., Wharton County, 6.4 million reported
  • BRIARCOVE UNIT — gas, Phoenix Hydrocarbons Operating, Harris County, 6.4 million reported
  • LILLIE HOHLT — gas, Wildhorse Resources MNGT Co, LLC, Washington County, 6.4 million reported
  • CLEAR CREEK — gas, Global Natural Resources Corp., Harris County, 6.4 million reported
  • EPHRAIM OL — gas, Chesapeake Operating, Inc., Grimes County, 6.3 million reported
  • CONKLING DL — gas, Chesapeake Operating, Inc., Grimes County, 6.3 million reported
  • EPHRAIM OL — gas, Chesapeake Operating, Inc., Grimes County, 6.3 million reported
  • LEHRMANN — gas, Geosouthern Operating II, LLC, Washington County, 6.3 million reported
  • WICHMAN — gas, Chesapeake Operating, Inc., Grimes County, 6.3 million reported
  • DOORNBOS — gas, Anadarko Petroleum Corporation, Jefferson County, 6.3 million reported
  • NOME HARDER 1 ST — gas, Samson Lone Star, LLC, Jefferson County, 6.3 million reported
  • KATHRYN — gas, Young, John H., Inc., Fayette County, 6.3 million reported
  • AMMANN, HOMER TRUST — gas, Maxus Exploration Company, Wharton County, 6.3 million reported
  • LAKE CREEK UNIT — gas, Southern Bay Operating, L.L.C., Grimes County, 6.3 million reported
  • MCDOWELL — gas, Square Mile Energy, L.L.C., Colorado County, 6.3 million reported
  • RASMUSSEN — gas, United Oil & Minerals, Inc., Wharton County, 6.3 million reported
  • DESTEC — gas, Amerada Hess Corporation, Harris County, 6.2 million reported
  • PEACH CREEK GAS UNIT — gas, Newfield Exploration Company, Wharton County, 6.2 million reported
  • SWILLEY UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LP, Liberty County, 6.2 million reported
  • BLACKSTONE — gas, Brammer Engineering, Inc., Hardin County, 6.2 million reported
  • JOSEY RANCH GAS UNIT NO. 6 — gas, Hanson Production Company, Harris County, 6.2 million reported
  • DUNCAN, F. B. — gas, Cypress E & P Corporation, Wharton County, 6.2 million reported
  • SCHAEFER — gas, Chesapeake Operating, Inc., Grimes County, 6.2 million reported
  • KEYSTONE MILLS CO. — gas, Exxon Corp., Montgomery County, 6.2 million reported
  • ST. TR. 366-L NW/4 — gas, Rutherford Oil Corporation, Brazos-LB County, 6.2 million reported
  • JACKSON, H. — gas, Black Stone Oil Company, Polk County, 6.2 million reported
  • CARTER, W. T. & BRO. — gas, Comstock Oil & Gas, Inc., Polk County, 6.2 million reported
  • LCRA/COA UNIT 2 — gas, Swift Energy Company, Fayette County, 6.2 million reported
  • GALVESTON 150-L UNIT NO. 1 — gas, Hall-Houston Oil Company, Galveston-LB County, 6.1 million reported
  • MORGANS BLUFF HACKBERRY UNIT — oil, Ip Petroleum Company, Inc., Orange County, 6.1 million reported
  • EHRHARDT(WILCOX) GAS UNIT #1 — gas, Enron Oil & Gas Company, Harris County, 6.1 million reported
  • LEHMANN-SCHKADE UNIT — gas, Union Pacific Resources Company, Fayette County, 6.1 million reported
  • SAMPSON-CLARK GU — gas, Amerada Hess Corporation, Orange County, 6.1 million reported
  • DRAEGER — gas, Chesapeake Operating, L.L.C., Washington County, 6.1 million reported
  • HOLLE UNIT — gas, Union Pacific Resources Company, Washington County, 6.1 million reported
  • EL FERROCARRIL LTD — gas, Phillips Petroleum Company, Fort Bend County, 6.1 million reported
  • FORESTAR BYERLEY A-32 UNIT — gas, Anadarko E&P Company LP, Newton County, 6.1 million reported
  • MIL-VID — gas, Amerada Hess Corporation, Orange County, 6.1 million reported
  • MCLEAN ET AL UNIT — gas, Kamlok Oil & Gas, Inc., Jefferson County, 6.1 million reported
  • BEARD OL — gas, Chesapeake Operating, Inc., Grimes County, 6.1 million reported
  • MCCORD — gas, Ballard Exploration Company,Inc., Harris County, 6.1 million reported
  • PRENZLER — gas, Geosouthern Operating II, LLC, Washington County, 6.1 million reported
  • MIKEL OL — gas, Chesapeake Operating, Inc., Washington County, 6.1 million reported
  • MARRS-QUINN UNIT — gas, Union Pacific Resources Company, Brazos County, 6.0 million reported
  • S. T. 310-L S/2 NE/4 — gas, Seneca Resources Corporation, Galveston-LB County, 6.0 million reported
  • STATE LEASE 59455 — gas, Arco Oil & Gas Co., High Is-LB County, 6.0 million reported
  • FUCIK, DAVID — gas, Maxus Exploration Company, Wharton County, 6.0 million reported
  • GEORGE RANCH — gas, Bass Enterprises Production Co., Fort Bend County, 6.0 million reported
  • BEST-KENESSON WILLSOURCE UNIT — gas, Delta Exploration Company, Inc., Polk County, 6.0 million reported
  • POOL — gas, Chesapeake Operating, Inc., Grimes County, 6.0 million reported
  • GALLIA — gas, Phillips Petroleum Company, Fort Bend County, 6.0 million reported
  • KAECHELE UNIT — gas, Etoco Incorporated, Austin County, 6.0 million reported
  • STATE TRACT 30 UNIT — gas, Rosetta Resources Operating LP, Jefferson County, 6.0 million reported
  • PARKER GAS UNIT — gas, Unit Petroleum Company, Polk County, 6.0 million reported
  • BEAUXART GARDENS UNIT — gas, Noble Energy Inc, Jefferson County, 6.0 million reported
  • LESSARD-JIMENEZ AW-A — gas, Geosouthern Operating II, LLC, Washington County, 6.0 million reported
  • OLDENBURG B — gas, Gemini Exploration Company, Fayette County, 6.0 million reported
  • HOLBROOK, ELLEN — gas, Westport Oil And Gas Company, LP, Liberty County, 6.0 million reported
  • SAHA-PETERSEN GAS UNIT — gas, Square Mile Energy, L.L.C., Matagorda County, 6.0 million reported
  • RIDGE SIXERS — gas, Magnolia Oil & Gas Operating LLC, Washington County, 6.0 million reported
  • SEIDEL UNIT — gas, Union Pacific Resources Company, Washington County, 6.0 million reported
  • KANKEL — gas, Chesapeake Operating, Inc., Washington County, 6.0 million reported
  • WILLIAMS — gas, Amerada Hess Corporation, Orange County, 6.0 million reported
  • ZIRCON UNIT — gas, Union Pacific Resources Company, Fayette County, 6.0 million reported
  • QUINN, B. E. — gas, Ballard Exploration Company,Inc., Orange County, 5.9 million reported
  • DANIEL, GOVERNOR BILL GAS UNIT — gas, Tri-C Resources, Inc., Liberty County, 5.9 million reported
  • RILEY, PAT ET AL — gas, Century Exploration Houston, Inc, Hardin County, 5.9 million reported
  • KASMAN — gas, Walter Oil & Gas Corporation, Matagorda County, 5.9 million reported
  • RAMBO — gas, Ramtex Energy LLC, Fayette County, 5.9 million reported
  • CRISSEY, SHARON — gas, Cimarex Energy Co., Hardin County, 5.9 million reported
  • STEPHENSON, J. W. — gas, Lake Ronel Oil Company, Orange County, 5.9 million reported
  • KEISLER UNIT — gas, Southern Bay Operating, L.L.C., Grimes County, 5.9 million reported
  • MOLLY — gas, Chesapeake Operating, L.L.C., Washington County, 5.9 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 5.9 million reported
  • HOEGEMEYER A — gas, Ballard Exploration Company,Inc., Colorado County, 5.9 million reported
  • HAYNIE, JEFF COMPANY UNIT — gas, Southern Bay Operating, L.L.C., Grimes County, 5.9 million reported
  • MILLSAP UNIT — gas, Geosouthern Operating II, LLC, Fayette County, 5.9 million reported
  • BRODNAX — gas, Chesapeake Operating, L.L.C., Washington County, 5.9 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 5.9 million reported
  • WILLOW UNIT — gas, Geosouthern Operating II, LLC, Fayette County, 5.9 million reported
  • TYRRELL-COMBEST — gas, Ballard Exploration Company,Inc., Jefferson County, 5.9 million reported
  • STATE TRACT 520-L, NW/4 — gas, PG&E Resources Offshore Company, Matgrda Is-LB County, 5.9 million reported
  • EPSTEIN — gas, Unit Petroleum Company, Polk County, 5.9 million reported
  • TROSTMAN, K. S. ET AL UNIT — gas, Black Stone Oil Company, Polk County, 5.8 million reported
  • MUNSON UNIT — gas, Alpine Resources, Inc., Brazoria County, 5.8 million reported
  • JARMON UNIT — gas, Anadarko E&P Company LP, Washington County, 5.8 million reported
  • KORTHAUER — gas, Geosouthern Operating II, LLC, Washington County, 5.8 million reported
  • JOLLY UNIT — gas, Union Pacific Resources Company, Brazos County, 5.8 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 5.8 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 5.8 million reported
  • AGRO-DYNAMICS — gas, Ballard Exploration Company,Inc., Liberty County, 5.8 million reported
  • GALLIPOLI — gas, Verdun Oil & Gas LLC, Austin County, 5.8 million reported
  • S.T. 341-L S/2 NE/4 — gas, Walter Oil & Gas Corporation, Brazos-LB County, 5.8 million reported
  • PIERCE ESTATE "B" — gas, Ballard Exploration Company,Inc., Wharton County, 5.8 million reported
  • SOMMER OL — gas, Chesapeake Operating, Inc., Washington County, 5.8 million reported
  • WILSON UNIT — gas, Geosouthern Operating II, LLC, Fayette County, 5.8 million reported
  • MADELINE — gas, Chesapeake Operating, L.L.C., Washington County, 5.8 million reported
  • WINGATE — gas, HS Resources, Inc., Jefferson County, 5.8 million reported
  • EL LAGO — gas, Global Natural Resources Corp., Harris County, 5.8 million reported
  • ELLIOTT OL — gas, Chesapeake Operating, Inc., Brazos County, 5.8 million reported
  • ANAHUAC MAIN FRIO GAS UNIT I — gas, Exxon Corp., Chambers County, 5.8 million reported
  • STATE TRACT #1 — gas, Ocean Energy, Inc., Harris County, 5.7 million reported
  • GUENTHER GAS UNIT — gas, Transtexas Gas Corporation, Wharton County, 5.7 million reported
  • WITTER, A. S. — gas, Jamex, Inc., Colorado County, 5.7 million reported
  • H. H. MOORE UNIT — gas, Union Pacific Resources Company, Brazos County, 5.7 million reported
  • JOSEY RANCH GAS UNIT NO. 3 — gas, Hanson Production Company, Harris County, 5.7 million reported
  • CARTER, W. T. & BROS. E — gas, Comstock Oil & Gas, Inc., Polk County, 5.7 million reported
  • CARTER, W. T. & BRO. — gas, Comstock Oil & Gas, Inc., Polk County, 5.7 million reported
  • STATE TRACT 338-L UNIT — gas, Scana Exploration Company, Brazos-LB County, 5.7 million reported
  • DUNPHY — gas, Alta Mesa Services, LP, Wharton County, 5.7 million reported
  • KERR MCGEE FITZHUGH — gas, Rutherford Oil Corporation, Jefferson County, 5.6 million reported
  • WITTER, A. S. — gas, Jamex, Inc., Colorado County, 5.6 million reported
  • HOUSTON — gas, Lower Colorado River Authority, Fayette County, 5.6 million reported
  • MCDOWELL — gas, Square Mile Energy, L.L.C., Colorado County, 5.6 million reported
  • FOWLER — gas, Geosouthern Operating II, LLC, Washington County, 5.6 million reported
  • LAKE CREEK UNIT — gas, Mobil Producing TX. & N.M. Inc., Montgomery County, 5.6 million reported
  • NOME-BEAVERS GAS UNIT — gas, Samson Lone Star, LLC, Jefferson County, 5.6 million reported
  • UNION HILL — gas, Geosouthern Operating II, LLC, Washington County, 5.6 million reported
  • MALKEY — gas, Geosouthern Operating II, LLC, Washington County, 5.6 million reported
  • MOON UNIT — gas, Union Pacific Resources Company, Brazos County, 5.6 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Mobil Corporation, Harris County, 5.6 million reported
  • BP BLACK STONE A-98 UNIT — gas, Anadarko E&P Company LP, Jasper County, 5.6 million reported
  • SOUTH MAYES GAS UNIT 10 — gas, Hallwood Petroleum, Inc., Chambers County, 5.6 million reported
  • COUEY-HARFST GAS UNIT — gas, National Onshore LP, Wharton County, 5.6 million reported
  • RICE, W. M. UNIVERSITY UNIT — gas, Sanchez Oil & Gas Corporation, Hardin County, 5.6 million reported
  • DUNAGAN, BAXTER — gas, Westport Oil And Gas Company, LP, Liberty County, 5.5 million reported
  • BAY — gas, Chesapeake Operating, Inc., Grimes County, 5.5 million reported
  • BIG BEND — gas, Magnolia Oil & Gas Operating LLC, Fayette County, 5.5 million reported
  • SWEENEY GU #2 — gas, Kaiser-Francis Oil Company, Harris County, 5.5 million reported
  • PEACH CREEK GAS UNIT — gas, Newfield Exploration Company, Wharton County, 5.5 million reported
  • KEYSTONE MILLS CO. — gas, Exxon Mobil Corporation, Montgomery County, 5.5 million reported
  • HAMILL ESTATE — gas, Kaiser-Francis Oil Company, Harris County, 5.5 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 5.5 million reported
  • BENTON TRUST — gas, Anschutz Exploration Corporation, Fort Bend County, 5.5 million reported
  • GUNTER — gas, BBX Operating, L.L.C., Tyler County, 5.5 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 5.5 million reported
  • NAISER, J. E. ESTATE — gas, Ep Operating Limited Partnership, Wharton County, 5.5 million reported
  • VASTAR 1A UNIT — gas, Ballard Exploration Company,Inc., Orange County, 5.5 million reported
  • PINEHURST GAS UNIT — gas, Mitchell Energy Corporation, Montgomery County, 5.5 million reported
  • OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 5.5 million reported
  • MURPHY — gas, Allegro Investments, Inc., Liberty County, 5.5 million reported
  • CORNELIOUS, L. — gas, Wagner & Brown, Ltd., Matagorda County, 5.5 million reported
  • FORGASON DEEP GAS UNIT — gas, Newfield Exploration Company, Wharton County, 5.5 million reported
  • SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 5.5 million reported
  • STATE TRACT 331 — gas, Transtexas Gas Corporation, Galveston County, 5.4 million reported
  • S. T. 307-L S2 SE/4 — gas, Walter Oil & Gas Corporation, Galveston-LB County, 5.4 million reported
  • DEAN, LILLIAN — gas, Southland Royalty Company, Montgomery County, 5.4 million reported
  • TANNENBERG — gas, Verdun Oil & Gas LLC, Austin County, 5.4 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.