Oil and gas leases in District 03 — page 21

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 21 of 121

CLODINE GAS UNIT NO. 3 — gas, Anschutz Exploration Corporation, Harris County, 830 thousand reported
LEE — gas, Patterson Petroleum LP, Fayette County, 830 thousand reported
HANNAH — gas, Hilcorp Energy Company, Orange County, 828 thousand reported
SUMMERBLISS SIX — gas, Magnolia Oil & Gas Operating LLC, Fayette County, 828 thousand reported
JOSEY RANCH GAS UNIT 7 — gas, KCS Resources, Inc., Harris County, 828 thousand reported
LEE-MITCHELL "A" GAS UNIT — gas, Acock Operating Limited, Wharton County, 828 thousand reported
BATTLESTEIN ET AL G. U. — gas, Neumin Production Company, Harris County, 827 thousand reported
ANDERSON UPRC — gas, Chesapeake Operating, Inc., Grimes County, 827 thousand reported
MCLANE TEXAS TRUST-ROOT — gas, Wagner, Duer & Co., Colorado County, 827 thousand reported
NOME-BEAVERS GAS UNIT — gas, Samson Lone Star, LLC, Jefferson County, 827 thousand reported
TXI OPERATIONS, L. P. — gas, Anschutz Exploration Corporation, Fort Bend County, 827 thousand reported
MARTIN — gas, Patterson Petroleum LP, Burleson County, 826 thousand reported
STONE — oil, Pennzoil Exploration & Prod. Co., Harris County, 826 thousand reported
HANKAMER ET AL — gas, Kriti Exploration, Inc., Jasper County, 826 thousand reported
JOSEY RANCH GAS UNIT 3 — gas, KCS Resources, Inc., Harris County, 826 thousand reported
MILLER, L. H. GAS UNIT — gas, Hamman Oil & Refining Company, Matagorda County, 825 thousand reported
GEORGE, A. P. — gas, Exxon Corp., Fort Bend County, 825 thousand reported
WINSLOW GAS UNIT "B" — gas, Mitchell Energy Corporation, Montgomery County, 825 thousand reported
BRAMAN -C- — gas, Hamman Oil & Refining Company, Matagorda County, 825 thousand reported
WALDORF-SCHEHIN — gas, Dale Operating Company, Brazos County, 825 thousand reported
SOKOLSKI GU — gas, Samson Lone Star, LLC, Orange County, 824 thousand reported
HAINES — gas, Cico Oil & Gas Company, Colorado County, 823 thousand reported
SHIRLEY GAY — gas, Ballard Exploration Company,Inc., Liberty County, 823 thousand reported
DAN ACKLEY B — gas, Trivium Operating, LLC, Houston County, 823 thousand reported
SOUTHLAND PAPER MILLS -A- — gas, Mitchell Energy Corporation, Polk County, 823 thousand reported
SNR OL — gas, Chesapeake Operating, Inc., Grimes County, 823 thousand reported
LAKE CREEK UNIT — gas, Mitchell Energy Company L.P., Montgomery County, 823 thousand reported
COLUMBUS FIELD UNIT — gas, Oxy USA Inc., Colorado County, 823 thousand reported
ARCO FEE — gas, Synergy Oil & Gas, Inc. (A), Liberty County, 822 thousand reported
STEWART, MACO "A" A/C 1 — gas, Exxon Corp., Galveston County, 822 thousand reported
CONNOR — gas, C & E Operating, Inc., Colorado County, 822 thousand reported
SAMPSON-CLARK GU — gas, Hilcorp Energy Company, Orange County, 822 thousand reported
WEBSTER — gas, Samedan Oil Corporation, Brazoria County, 822 thousand reported
KAREN ANN — gas, Cox & Perkins Exploration, Inc., Wharton County, 822 thousand reported
DELTA, D. Z. — gas, United Texas Petroleum Inc., Colorado County, 821 thousand reported
MADELEY, AA & DA — gas, Exxon Mobil Corporation, Montgomery County, 821 thousand reported
ARCO FEE DIAMOND GAS UNIT — gas, Kriti Exploration, Inc., Jasper County, 821 thousand reported
CORBETT — gas, Anaqua Oil & Gas, Inc., Wharton County, 821 thousand reported
SOUTH UNIT — gas, Laurel Fuel Company, Wharton County, 821 thousand reported
OHIO-SUN UNIT — gas, Marathon Oil Company, Matagorda County, 820 thousand reported
BLACK STONE "G" — gas, Unit Petroleum Company, Tyler County, 820 thousand reported
MEC/SEALY-SMITH "E" — gas, Mitchell Energy Company L.P., Montgomery County, 820 thousand reported
FOSTER, CAMPBELL — gas, Cameron, Paul E., JR., Inc., Montgomery County, 820 thousand reported
PAINE, ROBERT G. — oil, Exxon Corp., Austin County, 820 thousand reported
TRINITY BAY STATE UNIT NO. 1 — oil, Vintage Petroleum, Inc., Chambers County, 820 thousand reported
WHITE, WILLIAM C. ET AL — gas, Rutherford Oil Corporation, Chambers County, 819 thousand reported
HURT, GEORGE E. — gas, Aspect Resources LLC, Jefferson County, 819 thousand reported
HAHN ESTATE — gas, Denali Oil & Gas Management, LLC, Matagorda County, 819 thousand reported
TAYLOR — gas, Eog Resources, Inc., Matagorda County, 818 thousand reported
CROW GAS UNIT — gas, Great Western Onshore Inc., Madison County, 818 thousand reported
HALL, GRACE UNIT — gas, Great Western Onshore Inc., Madison County, 818 thousand reported
RFR TRACT 200 — gas, Vintage Petroleum, Inc., Chambers County, 817 thousand reported
PROST UNIT C — oil, Sanchez Oil & Gas Corporation, Fayette County, 817 thousand reported
WEST, WESLEY — gas, Famcor Oil, Inc., Polk County, 816 thousand reported
SCHULTE UNIT — gas, Rme Petroleum Company, Washington County, 816 thousand reported
TERRELL UNIT — gas, Seneca Resources Corporation, Brazos County, 816 thousand reported
BANFIELD — gas, Ultra Oil & Gas, Inc., Brazoria County, 815 thousand reported
HENSKE UNIT — gas, Union Pacific Resources Company, Austin County, 815 thousand reported
SEE-YEGUA 'A' UNIT — gas, Union Pacific Resources Company, Burleson County, 815 thousand reported
PIERCE — gas, Zachry Exploration, Ltd., Matagorda County, 815 thousand reported
FOSTER LUMBER CO. "A" — gas, Famcor Oil, Inc., San Jacinto County, 815 thousand reported
HENDERSON — gas, Crimson Exploration Oper., Inc., Liberty County, 814 thousand reported
BAPTIST FOUNDATION OF TEXAS — gas, Kriti Exploration, Inc., Jasper County, 814 thousand reported
JOHNSON FOUNDATION — gas, Eog Resources, Inc., Matagorda County, 814 thousand reported
RAE — gas, Apache Corporation, Brazos County, 813 thousand reported
GRIFFITH "A" — gas, Walter Exploration Inc., Colorado County, 813 thousand reported
LYCO — gas, WCS Oil & Gas Corporation, Fayette County, 813 thousand reported
HIGH ISLAND 24L SL 59455 — gas, Jefferson Block 24 Oil & Gas LLC, High Is-LB County, 812 thousand reported
JOHNSON -E- GAS UNIT — gas, Bridge Oil Production Co., Inc., Colorado County, 811 thousand reported
FERGUSON PRISON UNIT — gas, Navidad Resources, LLC, Madison County, 811 thousand reported
PARKER FORESTRY — gas, Union Gas Operating Company, Hardin County, 811 thousand reported
HANNAH-CLARE — gas, Aspect Energy, LLC, Brazoria County, 810 thousand reported
MANGO — gas, Square Mile Energy, L.L.C., Matagorda County, 810 thousand reported
GILBERT-FREEMAN — gas, Cypress E & P Corporation, Wharton County, 810 thousand reported
KGFCU — gas, Exxon Corp., Waller County, 810 thousand reported
DUNN "A" — gas, Wheeler Operating Corporation, Montgomery County, 810 thousand reported
MATHIS, J. W. — gas, Mitchell Energy Corporation, Madison County, 809 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 809 thousand reported
PAGGI GAS UNIT — gas, Venus Exploration, Inc., Jefferson County, 809 thousand reported
PROST UNIT D — oil, Sanchez Oil & Gas Corporation, Fayette County, 809 thousand reported
TEXAS GULF #57686 — gas, Hampton Resources Corporation, Matgrda Is-LB County, 808 thousand reported
JILANA JO UNIT — gas, Magnolia Oil & Gas Operating LLC, Washington County, 808 thousand reported
BROUSSARD, J. E. A/C 2 — gas, Exxon Corp., Chambers County, 808 thousand reported
BAHR INTEREST ET AL — gas, Chevron U. S. A. Inc., Harris County, 808 thousand reported
MCFADDIN — oil, Square Mile Energy, L.L.C., Jefferson County, 807 thousand reported
ARCO FEE SEC. 83 — gas, Kriti Exploration, Inc., Jasper County, 807 thousand reported
WEST BLESSING GAS UNIT — gas, Sanchez Oil & Gas Corporation, Matagorda County, 807 thousand reported
CORNELIUS — gas, Eog Resources, Inc., Matagorda County, 807 thousand reported
MILLER, EDNA P. — gas, Famcor Oil, Inc., Polk County, 806 thousand reported
CEDAR BAYOU — gas, Columbus Energy Corp., Harris County, 806 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 804 thousand reported
TRULL, R. B. ET AL — gas, Deep Rock Resources, Inc., Matagorda County, 804 thousand reported
GIESENSCHLAG-GROCE GAS UNIT — gas, Texaco E & P Inc., Burleson County, 804 thousand reported
WALTON, J.H. GAS UNIT — gas, Faulconer, Vernon E., Inc., Madison County, 804 thousand reported
FUCHS — oil, Marathon Oil Company, Fayette County, 804 thousand reported
HAYDEN — gas, Tri-C Resources, Inc., Newton County, 803 thousand reported
BARROW RANCH — oil, Kerr-Mcgee Oil & Gas Onshore LLC, Chambers County, 802 thousand reported
LEWIS, J. C. — gas, French Production Incorporated, Matagorda County, 802 thousand reported
GEORGE B. — gas, Atapco, Austin County, 802 thousand reported
CARROLL - PETERS UNIT — gas, Union Pacific Resources Company, Brazos County, 802 thousand reported
BARTOS — gas, Amax Oil & Gas Inc., Wharton County, 802 thousand reported
NOME-DISHMAN — gas, Samson Lone Star LP, Jefferson County, 802 thousand reported
KEITH & DOWLEN — gas, Amoco Production Company, Jefferson County, 802 thousand reported
FERGUSON PRISON UNIT — gas, Navidad Resources, LLC, Madison County, 800 thousand reported
OLD OCEAN UNIT — gas, Hilcorp Energy Company, Brazoria County, 800 thousand reported
FOSTER LUMBER CO. "E" — gas, Famcor Oil, Inc., San Jacinto County, 800 thousand reported
DABOVAL — gas, Acock/Anaqua Operating Co., LP, Wharton County, 799 thousand reported
BURKETT, JEWELL H. — gas, Tortuga Operating Company, Harris County, 799 thousand reported
DIXON, LOMA — gas, E.G. Operating, Colorado County, 799 thousand reported
NASH, HANNAH — gas, Smith Production Inc., Harris County, 799 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 798 thousand reported
WEAKLEY-COCKBURN UNIT — gas, Gemarmi Inc., Wharton County, 798 thousand reported
KGFU 2 — gas, Exxon Mobil Corporation, Fort Bend County, 797 thousand reported
ESPERSON MOORES BLUFF — gas, Phoenix Hydrocarbons Operating, Liberty County, 797 thousand reported
MORRISON — gas, Mustang Fuel Corporation, Wharton County, 796 thousand reported
LOCKHART BANK UNIT 1 — gas, Sheridan Energy,Inc., Brazoria County, 796 thousand reported
HALLING — gas, Atmic, Inc., Fort Bend County, 796 thousand reported
GEORGE FOUNDATION — gas, Cimarex Energy Co., Fort Bend County, 796 thousand reported
HOUSTON, SAM UNIT — gas, Brown, J. K. Inc., Harris County, 795 thousand reported
IMPARATO — gas, Conocophillips Company, Fort Bend County, 795 thousand reported
BRAZOS FARMS B — oil, Hawkwood Energy Operating, LLC, Brazos County, 795 thousand reported
TATE, R.R. — gas, Oryx Energy Company, Chambers County, 795 thousand reported
CULLEN-HASTEDT — gas, Strand Energy, L.C., Colorado County, 794 thousand reported
SIMMS-SCHILLING — oil, Exxon Corp., Harris County, 794 thousand reported
RABEL GAS UNIT NO. 1 — gas, Exxon Corp., Colorado County, 794 thousand reported
STOCKTON GAS UNIT — gas, Kaler Energy Corp., Wharton County, 793 thousand reported
LANGHAM, W. W. -D- — gas, Famcor Oil, Inc., San Jacinto County, 793 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 792 thousand reported
KEYSER-KROLL — gas, Cox & Perkins Exploration, Inc., Harris County, 792 thousand reported
HIELSCHER — gas, Geosouthern Operating II, LLC, Washington County, 792 thousand reported
WILBER — gas, Hunt Oil Company, Jefferson County, 791 thousand reported
HASTEDT, EMMA "B" — gas, Quintana Pet. Corp., Colorado County, 791 thousand reported
KRENEK, EDWARD ET AL — gas, Sandridge Onshore, LLC, Wharton County, 791 thousand reported
BP "H" — gas, Unit Petroleum Company, Tyler County, 791 thousand reported
BRYAN-HARPER UNIT — gas, BBX Operating, L.L.C., Polk County, 790 thousand reported
NONA MILLS FIELD UNIT — gas, Smith Production Inc., Hardin County, 790 thousand reported
LEVERIDGE, A. T. ET UX — gas, Southeastern Pipe Line Company, Fort Bend County, 790 thousand reported
HAINES — gas, Cico Oil & Gas Company, Colorado County, 789 thousand reported
WALTER COMPANY "C" ST — gas, Ballard Exploration Company,Inc., Jefferson County, 789 thousand reported
CHAMPION INTERNATIONAL CORP. — gas, Parten Operating Inc., Trinity County, 788 thousand reported
TOMCAT — gas, Torch Operating Company, Washington County, 788 thousand reported
CECIL, M. R. — gas, Samson Lone Star LP, Jefferson County, 788 thousand reported
FRNKA, W.R. — gas, Clark, Alan Bruce, Colorado County, 788 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 787 thousand reported
JILANA JO UNIT — oil, Union Pacific Resources Company, Washington County, 787 thousand reported
STATE TRACT 345 — gas, ST. Mary Land & Exploration Co., Galveston County, 787 thousand reported
COLUMBUS FIELD UNIT — gas, Mitchell Energy Corporation, Colorado County, 787 thousand reported
WING, SARAH F. — gas, Lobo Energy, Inc., Polk County, 786 thousand reported
STATE TRACT 32-L (NE/4) — gas, Delmar Operating, Inc., High Is-LB County, 785 thousand reported
PATTERSON-CLARK UNIT — gas, Rme Petroleum Company, Brazos County, 785 thousand reported
FOSTER MINERAL LTD — gas, Famcor Oil, Inc., San Jacinto County, 785 thousand reported
ZION NARROWS — gas, Magnolia Oil & Gas Operating LLC, Washington County, 785 thousand reported
EASY RIDER — oil, Chesapeake Operating, L.L.C., Burleson County, 784 thousand reported
DICKINSON GU NO. 1 — gas, Exxon Corp., Galveston County, 784 thousand reported
LEHMANN HEIRS OL UNIT — oil, Union Pacific Resources Company, Lee County, 784 thousand reported
BSR (SUBCLARKSVILLE) — oil, Barrow-Shaver Resources Co., Madison County, 784 thousand reported
PIERCE ESTATES — oil, Texaco E & P Inc., Wharton County, 783 thousand reported
HANKAMER — gas, Tri-C Resources, Inc., Newton County, 783 thousand reported
BLOCK 55-L SW/4 — gas, Vintage Petroleum, Inc., High Is-LB County, 782 thousand reported
MCCLENDON — gas, Texas Independent Explor., Inc., Grimes County, 782 thousand reported
HARRISON, G. — gas, Zinke & Trumbo, Inc., Matagorda County, 781 thousand reported
PETTY — gas, Union Gas Operating Company, Hardin County, 781 thousand reported
STATE LEASE 90621 — gas, Santa Fe Energy Resources, Inc., Matgrda Is-LB County, 780 thousand reported
MUSE-CASH UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 780 thousand reported
WHITE, J. T. ESTATE "B" — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Chambers County, 780 thousand reported
RACCOON BEND UWX OIL UNIT NO. 5 — oil, Sandalwood Exploration, L.P., Austin County, 779 thousand reported
ROSE CITY SOUTH UNIT — oil, Brown, George R. Partnership,The, Orange County, 779 thousand reported
MILES UNIT — gas, Apache Corporation, Brazos County, 779 thousand reported
MICHEL ET AL — gas, Cody Energy, Inc., Montgomery County, 779 thousand reported
CARTER, W. T. & BRO./BATTISE GU — gas, Black Stone Oil Company, Polk County, 779 thousand reported
SAUNDERS, JOAN ET AL — gas, Lapis Operating, Inc., Brazoria County, 779 thousand reported
SHORTY — gas, Enervest Operating, L.L.C., Lee County, 779 thousand reported
ACOM, O. H. — gas, Oryx Energy Company, Chambers County, 779 thousand reported
CONROE FIELD UNIT — gas, Exxon Corp., Montgomery County, 779 thousand reported
DONNER A — gas, Dominion Expl. & Prod., Inc., Newton County, 779 thousand reported
GRACEY UNIT — gas, Amoco Production Company, Matagorda County, 778 thousand reported
GORKA-GEORGE GU — gas, Magnum Producing, LP, Fort Bend County, 778 thousand reported
FT.TRINIDAD UPPER GLEN ROSE UNIT — gas, Hampton Resources Corporation, Houston County, 778 thousand reported
LINDLEY — gas, Chesapeake Operating, Inc., Brazos County, 778 thousand reported
LEWIS, J. C. "C" — gas, Expro Engineering, Inc., Matagorda County, 778 thousand reported
KLUMP OL UNIT — gas, Union Pacific Resources Company, Fayette County, 778 thousand reported
BP FEE GAS UNIT — gas, Unit Petroleum Company, Polk County, 778 thousand reported
TEXAS NORTHERN RAILWAY — gas, Cobra Operating Company, Harris County, 778 thousand reported
EAST TEXAS OIL CO. FEE -B- — gas, DSTJ Corporation, Hardin County, 778 thousand reported
SHERIDAN GAS UNIT — gas, Dominion Expl. & Prod., Inc., Colorado County, 777 thousand reported
SPRING BRANCH — gas, Chesapeake Operating, Inc., Grimes County, 777 thousand reported
PIPKIN — gas, Eex E&P Company, L.P., Jefferson County, 776 thousand reported
OLD OCEAN UNIT — gas, Amoco Production Company, Brazoria County, 776 thousand reported
JOHNSON — gas, Davis Bros. Oil Producers, Inc., Jasper County, 776 thousand reported
KNESEK, E.J. — gas, Union Pacific Resources Company, Burleson County, 776 thousand reported
BARTA — gas, Gillring Oil Company, Wharton County, 775 thousand reported
HAMILL & HAMILL — gas, Calpine Natural Gas Company, Matagorda County, 775 thousand reported
KIRBY — gas, Pecos Petroleum Company, Tyler County, 775 thousand reported
MACHANN WEST UNIT — gas, Williams, Clayton Energy, Inc., Burleson County, 775 thousand reported
DAWDY — gas, Sue-Ann Production Company, Matagorda County, 774 thousand reported
STARK FOUNDATION — gas, Union Oil Company Of California, Orange County, 774 thousand reported
SLATON — gas, Chesapeake Operating, Inc., Grimes County, 774 thousand reported
FUHLBERG GAS UNIT — gas, Crimson Exploration Oper., Inc., Madison County, 774 thousand reported
MUSE-FAZZINO UNIT — oil, Williams, Clayton Energy, Inc., Robertson County, 772 thousand reported
CEDAR LAKES — gas, Zinn Petroleum Co., Matagorda County, 771 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.