Oil and gas leases in District 03 — page 9

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 9 of 121

  • CLARA — gas, Cox & Perkins Exploration, Inc., Colorado County, 2.6 million reported
  • KEYSTONE MILLS — gas, Exxon Mobil Corporation, Montgomery County, 2.6 million reported
  • LAZARD — gas, Ballard Exploration Company,Inc., Harris County, 2.6 million reported
  • SEABREEZE LAND COMPANY — gas, Oryx Energy Company, Chambers County, 2.6 million reported
  • REDWOOD C — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.6 million reported
  • SUNDERMAN GAS UNIT — gas, Transtexas Gas Corporation, Wharton County, 2.6 million reported
  • HUMPHREYS — gas, Smith Production Inc., Liberty County, 2.6 million reported
  • BEAR CREEK SOUTHWEST UNIT — gas, BBX Operating, L.L.C., Polk County, 2.6 million reported
  • BP AMERICA DELTA — gas, Delta Exploration Company, Inc., Polk County, 2.5 million reported
  • HOUSTON CORP. UNIT — gas, Bexco Operating, Inc., Washington County, 2.5 million reported
  • WILLIS ESTATE — gas, Smith Production Inc., Liberty County, 2.5 million reported
  • MC CUNE — gas, Range Production Company, Grimes County, 2.5 million reported
  • DOORNBOS "A" — gas, Noble Energy Inc, Jefferson County, 2.5 million reported
  • ANGELES OZETTE — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.5 million reported
  • MEEK — gas, Ricochet Energy, Inc., Wharton County, 2.5 million reported
  • MCCALL-BROWN UNIT — gas, Edco Energy, Inc., Fayette County, 2.5 million reported
  • PIRATE — gas, Square Mile Energy, L.L.C., Jefferson County, 2.5 million reported
  • TEXAS STATE TRACT 74 — gas, French Production Incorporated, Chambers County, 2.5 million reported
  • PIPKIN RANCH — gas, Aspect Resources LLC, Jefferson County, 2.5 million reported
  • GARRETT, W. D. GU — gas, Petrohawk Operating Company, Colorado County, 2.5 million reported
  • WALTER COMPANY "D" — gas, Ballard Exploration Company,Inc., Jefferson County, 2.5 million reported
  • KRUEGER — gas, Forcenergy Onshore Inc., Wharton County, 2.5 million reported
  • BLASINGAME OL — gas, Chesapeake Operating, Inc., Washington County, 2.5 million reported
  • BURKHART GAS UNIT — gas, Devon Energy Production Co, L.P., Matagorda County, 2.5 million reported
  • LAKE CREEK UNIT — oil, Mitchell Energy Corporation, Montgomery County, 2.5 million reported
  • RICHARDS — gas, United Oil & Minerals, Inc., Wharton County, 2.5 million reported
  • O'BRIEN DL — gas, Chesapeake Operating, Inc., Grimes County, 2.5 million reported
  • HENDERSON, CATHERINE -B- — gas, Westport Oil And Gas Company, LP, Liberty County, 2.5 million reported
  • TRI-JEB — gas, Cimarex Energy Co., Jefferson County, 2.5 million reported
  • WEST, M. UNIT OL — gas, Chesapeake Operating, Inc., Fayette County, 2.5 million reported
  • EAST BAY TRACT 180 A — gas, Rutherford Oil Corporation, Galveston County, 2.5 million reported
  • REITZ G. U. — gas, Pure Resources, L.P., Wharton County, 2.5 million reported
  • ANAHUAC MAIN FRIO GAS UNIT 1 — gas, Exxon Corp., Chambers County, 2.5 million reported
  • TRI-WALLINDER — gas, Elliott Oil & Gas Company, Brazoria County, 2.5 million reported
  • MCLEAN, MARRS — gas, Elliott Oil & Gas Company, Jefferson County, 2.5 million reported
  • WILLIAMS — gas, Union Pacific Resources Company, Brazos County, 2.5 million reported
  • DAVIS-FERLAND UNIT #2 — gas, BBX Operating, L.L.C., Polk County, 2.5 million reported
  • JOSEY RANCH GAS UNIT 3 — gas, KCS Resources, Inc., Harris County, 2.5 million reported
  • CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 2.5 million reported
  • PETTY GAS UNIT — gas, Union Gas Operating Company, Hardin County, 2.5 million reported
  • CORNELIUS, L. — gas, Wagner & Brown, Ltd., Matagorda County, 2.5 million reported
  • SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 2.5 million reported
  • STATE TRACT 336-L — gas, Rutherford Oil Corporation, Brazos-LB County, 2.5 million reported
  • BAUER-KOENIG UNIT — gas, Geosouthern Operating II, LLC, Fayette County, 2.5 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Matagorda County, 2.5 million reported
  • VILLAGE CREEK SP GU — gas, Choice Exploration, Inc., Hardin County, 2.5 million reported
  • BROUSSARD GAS UNIT NO. 1 — gas, Mariner Energy, Inc., Jefferson County, 2.5 million reported
  • HEFFELFINGER, PIERCE UNIT NO. 2 — gas, Quintana Pet. Corp., Matagorda County, 2.5 million reported
  • PETRAS-AMARADO — gas, Weber Energy Corporation, Fayette County, 2.5 million reported
  • SCHOENBERG UNIT — gas, Union Pacific Resources Company, Washington County, 2.5 million reported
  • PETTY GAS UNIT — gas, Union Gas Operating Company, Hardin County, 2.5 million reported
  • WEIMAN — gas, Snyder Oil Corporation, Fayette County, 2.5 million reported
  • COBB UNIT — gas, Anadarko E&P Company LP, Washington County, 2.5 million reported
  • BURNS — gas, LGDC Corporation, Brazoria County, 2.5 million reported
  • PETERSEN, RALPH ET AL — gas, Union Oil Company Of California, Matagorda County, 2.5 million reported
  • SANDERS — gas, Chesapeake Operating, Inc., Grimes County, 2.5 million reported
  • LEHRER-DAVIES G.U. — gas, Bridge Oil Production Co., Inc., Colorado County, 2.5 million reported
  • YARBOROUGH, D. J. JR. UNIT — gas, Exxon Mobil Corporation, Washington County, 2.5 million reported
  • WILBER "B" — gas, Eog Resources, Inc., Jefferson County, 2.5 million reported
  • KING, R. V. GU "B" — gas, Mitchell Energy Company L.P., Montgomery County, 2.5 million reported
  • KGFCU — gas, Exxon Corp., Waller County, 2.5 million reported
  • GAMBIT CHECK — gas, Magnolia Oil & Gas Operating LLC, Fayette County, 2.5 million reported
  • ANDREW JACOB UNIT — gas, Browning Oil Company, Inc., Fayette County, 2.5 million reported
  • QUINN, B. E. — gas, Chesapeake Operating, Inc., Orange County, 2.5 million reported
  • ELEPHANT RUMBLE — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.5 million reported
  • SLIVA GAS UNIT — gas, Unit Petroleum Company, Matagorda County, 2.5 million reported
  • WOLF UNIT #1 — gas, Lindenmuth & Associates, Inc., Matagorda County, 2.5 million reported
  • SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 2.5 million reported
  • BAUER UNIT — gas, Union Pacific Resources Company, Fayette County, 2.5 million reported
  • CALLISON GAS UNIT 1 — gas, Carrizo Oil & Gas, Inc., Liberty County, 2.5 million reported
  • BARNHART — gas, Etoco Incorporated, Harris County, 2.5 million reported
  • ANDERSON — gas, Chesapeake Operating, Inc., Grimes County, 2.5 million reported
  • MARRS-QUINN UNIT — gas, Enervest Operating, L.L.C., Brazos County, 2.5 million reported
  • TEXAS GULF 57686 — gas, Bellwether Exploration Company, Matgrda Is-LB County, 2.5 million reported
  • SELECTED LANDS - HOUSE UNIT — gas, Union Pacific Resources Company, Grimes County, 2.5 million reported
  • BETTY — gas, Chesapeake Operating, Inc., Grimes County, 2.5 million reported
  • JACINTOPORT — gas, Ballard Exploration Company,Inc., Harris County, 2.5 million reported
  • GEOSOUTHERN-MIN BROWN — gas, Chesapeake Operating, Inc., Fayette County, 2.5 million reported
  • CLARK — gas, Phillips Petroleum Company, Fort Bend County, 2.5 million reported
  • FOSTER MINERALS — gas, Royal Oil & Gas Corp., San Jacinto County, 2.5 million reported
  • BROUSSARD-MIDDLETON — gas, Cabot Oil & Gas Corporation, Chambers County, 2.5 million reported
  • BUTLER — gas, Union Pacific Resources Company, Washington County, 2.5 million reported
  • REASER — gas, Jamex, Inc., Austin County, 2.5 million reported
  • BYRD UNIT — gas, Bexco Operating, Inc., Washington County, 2.5 million reported
  • PIERCE ESTATE — gas, Aspect Resources LLC, Matagorda County, 2.5 million reported
  • REBECCA — gas, Chesapeake Operating, Inc., Grimes County, 2.5 million reported
  • HI 23-L (TX S/L M-93228) — gas, Global Natural Resources Corp., High Is-LB County, 2.4 million reported
  • SCHLEY — gas, Enervest Operating, L.L.C., Fayette County, 2.4 million reported
  • HURST-BAY UNIT — gas, Southern Bay Operating, L.L.C., Grimes County, 2.4 million reported
  • COZBY — gas, Phillips Petroleum Company, Brazoria County, 2.4 million reported
  • HECKMANN UNIT — gas, Rme Petroleum Company, Washington County, 2.4 million reported
  • ENGELS, M. H. — gas, Exxon Corp., Chambers County, 2.4 million reported
  • WILDWOOD GAS UNIT "A" — gas, Unit Petroleum Company, Tyler County, 2.4 million reported
  • CLARK — gas, Phillips Petroleum Company, Fort Bend County, 2.4 million reported
  • MIDDLETON, A. D. A/C 1 — gas, Exxon Corp., Chambers County, 2.4 million reported
  • BRIERS — gas, Chesapeake Operating, Inc., Grimes County, 2.4 million reported
  • SAVAGE, H.S. ET AL — gas, Union Oil Company Of California, Matagorda County, 2.4 million reported
  • HARRIS UNIT — gas, Union Pacific Resources Company, Fayette County, 2.4 million reported
  • DANIEL, GOV. BILL 102 — gas, Allegro Investments, Inc., Liberty County, 2.4 million reported
  • FARMS, I. P. UNIT A — gas, Texas Meridian Res. Expl., Inc., Brazoria County, 2.4 million reported
  • GALVESTON TOWNSITE UNIT 3 — gas, Mitchell Energy Corporation, Galveston County, 2.4 million reported
  • CENTRAL COAL & COKE — gas, Royal Production Company, Inc., San Jacinto County, 2.4 million reported
  • MACCARTHY, JANET — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Chambers County, 2.4 million reported
  • ARHOPULOS-BRAZOS UNIT — gas, Williams, Clayton Energy, L.L.C, Brazos County, 2.4 million reported
  • DUNCAN "A" — gas, El Paso Production Oil & Gas Co., Wharton County, 2.4 million reported
  • SABINE LK GU3 — gas, Exxon Corp., Orange County, 2.4 million reported
  • AGRO-DYNAMICS — gas, Ballard Exploration Company,Inc., Liberty County, 2.4 million reported
  • UNION CENTRAL LIFE INS CO. GU — gas, Eog Resources, Inc., Matagorda County, 2.4 million reported
  • WINSLOW GAS UNIT "C" — gas, Mitchell Energy Corporation, Montgomery County, 2.4 million reported
  • BOEKER-UNION HILL AW-A — gas, Geosouthern Operating II, LLC, Washington County, 2.4 million reported
  • RASMUSSEN — gas, Energy Development Corp., Wharton County, 2.4 million reported
  • HUDGINS — gas, Tri-C Resources, Inc., Wharton County, 2.4 million reported
  • STATE TRACT 52-S — gas, Weeks Exploration Company, High Is-SB County, 2.4 million reported
  • HAMILL GAS UNIT #1 — gas, Enron Oil & Gas Company, Harris County, 2.4 million reported
  • OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 2.4 million reported
  • HI 23-L (TX S/L M-95293) — gas, Global Natural Resources Corp., High Is-LB County, 2.4 million reported
  • DAVIS "B" UNIT — gas, Columbus Energy Corp., Harris County, 2.4 million reported
  • HOUSTON UNIT — gas, Lower Colorado River Authority, Fayette County, 2.4 million reported
  • FRANUS UNIT — gas, Union Pacific Resources Company, Grimes County, 2.4 million reported
  • OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 2.4 million reported
  • ANCHOR FINANCIAL — gas, Hardy Oil & Gas USA Inc., Montgomery County, 2.4 million reported
  • WESTLANDS — gas, Chesapeake Operating, Inc., Brazos County, 2.4 million reported
  • KAECHELE UNIT — gas, Etoco Incorporated, Austin County, 2.4 million reported
  • MIKESKA, JERRY — gas, Magnum Producing & Operating Co., Austin County, 2.4 million reported
  • KRUEGER — gas, Forcenergy Onshore Inc., Wharton County, 2.4 million reported
  • STATE TRACT 1-4A UNIT — gas, Vintage Petroleum, Inc., Chambers County, 2.4 million reported
  • BOONE A — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.4 million reported
  • SUNNY ERNST GU 1 — gas, Coronado Energy E&P Company, LLC, Galveston County, 2.4 million reported
  • SCHMIDT — gas, Zachry Exploration, Ltd., Brazoria County, 2.4 million reported
  • KRISTYNIK — gas, Conocophillips Company, Fort Bend County, 2.4 million reported
  • MORRISON, LAVINE O. — gas, Middleton Oil Company, Colorado County, 2.4 million reported
  • TIDWELL — gas, Kaler Energy Corp., Galveston County, 2.4 million reported
  • HECKMANN UNIT A — gas, Anadarko E&P Company LP, Washington County, 2.4 million reported
  • VILAS-WALTON — gas, Shield Petroleum, Brazos County, 2.4 million reported
  • REARWIN, L. W. — gas, Aspect Resources LLC, Chambers County, 2.4 million reported
  • VANDERGRIFT UNIT — gas, Stroud Oil Properties, Inc., Washington County, 2.4 million reported
  • TAYLOR — gas, Eog Resources, Inc., Matagorda County, 2.4 million reported
  • KLONDIKE RUSH — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.4 million reported
  • FOSTER -A- — gas, Famcor Oil, Inc., San Jacinto County, 2.4 million reported
  • TROY — gas, Azimuth Energy, LLC, Chambers County, 2.4 million reported
  • DUGGER-SMITH UNIT — gas, Union Pacific Resources Company, Brazos County, 2.4 million reported
  • KONETZKE, VICKI — gas, Young, John H., Inc., Fayette County, 2.4 million reported
  • RFR TRACT 247 — gas, Vintage Petroleum, Inc., Chambers County, 2.4 million reported
  • LANGHAM, EMILY -A- — gas, Famcor Oil, Inc., San Jacinto County, 2.4 million reported
  • DOC UNIT — gas, Union Pacific Resources Company, Fayette County, 2.4 million reported
  • CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 2.4 million reported
  • RASMUSSEN — gas, United Oil & Minerals L. P., Wharton County, 2.4 million reported
  • CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 2.4 million reported
  • FOSTER FARMS DEEP — gas, Eca Holdings, L.P., Fort Bend County, 2.4 million reported
  • WOOTON-SANDERSON GAS UNIT — gas, Indexgeo & Associates, Inc., Colorado County, 2.4 million reported
  • FENNER, KATHERINE GAS UNIT 1 — gas, Eex Corporation, Wharton County, 2.4 million reported
  • APPELT UNIT — gas, Torch Operating Company, Fayette County, 2.4 million reported
  • LINDSEY GU 1 — gas, Exxon Corp., Orange County, 2.4 million reported
  • ROBINSON "B" — gas, Nuevo Energy Company, Grimes County, 2.4 million reported
  • COLBY-CLAYPOOL — gas, Cxy Energy Inc., Chambers County, 2.4 million reported
  • RIETZ TRUST UNIT — gas, Stroud Energy, Ltd., Grimes County, 2.4 million reported
  • HI 22-L (TX S/L M-95936) — gas, Global Natural Resources Corp., High Is-LB County, 2.4 million reported
  • SUN FEE — gas, Midpar L.P., Brazoria County, 2.4 million reported
  • GRIZZLY BEAR UNIT — gas, BBX Operating, L.L.C., Polk County, 2.4 million reported
  • BIGHORN PASS — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.4 million reported
  • STATE LEASE 21 — gas, Cimarron Engineering, LLC, Brazoria County, 2.3 million reported
  • WEBSTER FIELD UNIT — gas, Exxon Corp., Harris County, 2.3 million reported
  • EPSTEIN — gas, Unit Petroleum Company, Polk County, 2.3 million reported
  • HOLY COMFORTER UNIT — gas, Baxter, Murphy H., Brazoria County, 2.3 million reported
  • WALTMAN — gas, Union Pacific Resources Company, Brazos County, 2.3 million reported
  • KRENEK, FRANK — gas, Hamman Oil & Refining Company, Fort Bend County, 2.3 million reported
  • GRAVES ESTATE (WILCOX)GAS UNIT 1 — gas, Enron Oil & Gas Company, Harris County, 2.3 million reported
  • LEVI GOODRICH UNIT 2 — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.3 million reported
  • S. L. 98157 — gas, Samedan Oil Corp. -Offshore Div., Galveston-LB County, 2.3 million reported
  • JACK KNIFE — gas, Cimarex Energy Co., Hardin County, 2.3 million reported
  • KASPAREK ET AL — gas, Cypress E & P Corporation, Fort Bend County, 2.3 million reported
  • WILSON, R. K. GAS UNIT NO. 1 — gas, Texaco E & P Inc., Brazoria County, 2.3 million reported
  • CIESIELSKI UNIT — gas, Union Pacific Resources Company, Grimes County, 2.3 million reported
  • BP BLACK STONE A-383 UNIT — gas, Anadarko E&P Company LP, Newton County, 2.3 million reported
  • KIRBY — gas, Lawton, Jack Inc., Polk County, 2.3 million reported
  • BROUSSARD TRUST — gas, Milestone Operating, Inc., Jefferson County, 2.3 million reported
  • HOUGHTON — gas, Famcor Oil, Inc., San Jacinto County, 2.3 million reported
  • HOUSTON ARTS ENDOWMENT — gas, Ballard Exploration Company,Inc., Liberty County, 2.3 million reported
  • UNION CENTRAL LIFE INS CO. GU — gas, Eog Resources, Inc., Matagorda County, 2.3 million reported
  • MYRA GOULD GU — gas, Parten Oil Co., Madison County, 2.3 million reported
  • CEDAR CREEK "B" AMARADO UNIT — gas, Edco Energy, Inc., Fayette County, 2.3 million reported
  • ANDERSON — gas, Jamex, Inc., Colorado County, 2.3 million reported
  • STATE TRACT NO. 46 — gas, Vintage Petroleum, Inc., Chambers County, 2.3 million reported
  • VOYAGEURS PINE — gas, Magnolia Oil & Gas Operating LLC, Washington County, 2.3 million reported
  • STATE LEASE 66709 — gas, Parker & Parsley Producing L.P., Brazoria County, 2.3 million reported
  • JOSEY RANCH GAS UNIT 6 — gas, KCS Resources, Inc., Harris County, 2.3 million reported
  • TERRY-POESSEL GAS UNIT — gas, Santos USA Corp., Matagorda County, 2.3 million reported
  • HEBERT, B. C. HEIRS — gas, Noble Energy Inc, Jefferson County, 2.3 million reported
  • BLACK STONE 'N' — gas, Unit Petroleum Company, Polk County, 2.3 million reported
  • SHERIDAN GAS UNIT — gas, Shell Western E&P Inc., Colorado County, 2.3 million reported
  • ALTHAUS UNIT — gas, Union Pacific Resources Company, Fayette County, 2.3 million reported
  • NAVARRO UNIT — gas, Stroud Energy, Ltd., Grimes County, 2.3 million reported
  • ROUND BUNCH — gas, Lake Ronel Oil Company, Orange County, 2.3 million reported
  • MCWHORTER OL UNIT — gas, Union Pacific Resources Company, Fayette County, 2.3 million reported
  • FOSTER LUMBER CO. "A" — gas, Famcor Oil, Inc., San Jacinto County, 2.3 million reported
  • KOONCE GAS UNIT — gas, National Onshore LP, Wharton County, 2.3 million reported
  • TRACI — gas, Young, John H., Inc., Fayette County, 2.3 million reported
  • FROST-ACOM — gas, Transtexas Gas Corporation, Chambers County, 2.3 million reported
  • SANRAY — gas, Famcor Oil, Inc., San Jacinto County, 2.3 million reported
  • SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 2.3 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.