Harris County Drilling Permits

Every permit issued by the Texas Railroad Commission in Harris County — updated daily, data through 2026-02-13.

Harris County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2026-02-13. FRIO RESOURCES, LLC leads with 1 permit in the past 12 months, the only operator active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-02-13

All Time

3,825

3,825 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2004-12-0355189242-201-32702RICELAND #1BRAMMER ENGINEERING, INC.DRILL12,100
2004-12-0255417842-201-32708MARSHALL BROTHERS TRUST GU #1 #4BRAMMER ENGINEERING, INC.DRILL14,000
2004-11-2255389042-201-32707HOLMES #1BRAMMER ENGINEERING, INC.DRILL10,000
2004-11-1255353442-201-32706ASHBEL SMITH 2 #50TEXAS AMERICAN RESOURCES COMPANYDRILL4,000
2004-11-0555328442-201-32705HOUSTON DRILLING UNIT N4, W2-1 #1BALLARD EXPLORATION COMPANY,INC.DRILL9,500
2004-11-0155302042-201-32704ENVENTURE TEST WELL #1TESCO CORPORATION (US)DRILL6,200
2004-10-1855218542-201-31674FRITZ THEIS A/C #1 #10TANDEM ENERGY CORPORATIONRECOMP6,020
2004-10-1555235342-201-32703BINZ #1LGDC CORPORATIONDRILL11,700
2004-10-0755083442-201-32699LANDA GAS UNIT #1MAGNUM PRODUCING, LPDRILL8,500
2004-10-0755083442-201-32699LANDA GAS UNIT #1ALAMO OPERATING COMPANY, L. C.DRILL8,490
2004-10-0555189242-201-32702RICELAND #1BRAMMER ENGINEERING, INC.DRILL13,500
2004-09-2855162442-201-32701DESTEC #2DETOCO INCORPORATEDDRILL7,200
2004-08-2454986942-201-32698JANEK #1BRAMMER ENGINEERING, INC.DRILL10,500
2004-08-2354997342-201-31718TOMBALL GAS UNIT NO. 9 #22TANDEM ENERGY CORPORATIONRECOMP6,245
2004-08-2354997342-201-31718TOMBALL GAS UNIT NO. 9 #22TANDEM ENERGY CORPORATIONRECOMP6,500
2004-08-2054967042-201-32697SMITH-MOPAC UNIT #2MORGAN ENTERPRISES, INC.DRILL5,200
2004-08-1754959042-201-32696JOSEY, KATHLEEN #1JOY RESOURCES, INC.DRILL12,000
2004-08-0454895942-201-32695TAYLOR, E. R. #2PRIMAL ENERGY CORPORATIONDRILL3,000
2004-07-3054894342-201-32694JORDAN #1KCS RESOURCES, INC.DRILL8,000
2004-07-2754878542-201-32691SMITH, ASHBEL #49TEXAS AMERICAN RESOURCES COMPANYDRILL5,000
2004-07-2754878442-201-32693SMITH, ASHBEL #44TEXAS AMERICAN RESOURCES COMPANYDRILL5,000
2004-07-2754878342-201-07803SMITH, ASHBEL 2 #16STTEXAS AMERICAN RESOURCES COMPANYRECOMP5,000
2004-07-2154844942-201-32690TRESELER #1JAMEX, INC.DRILL9,500
2004-07-1354814942-201-07806ASHBEL SMITH 2 #26STTEXAS AMERICAN RESOURCES COMPANYRECOMP4,500
2004-07-1354814742-201-32688ASHBEL SMITH 2 #46TEXAS AMERICAN RESOURCES COMPANYDRILL4,700
2004-07-1354814642-201-32689ASHBEL SMITH 2 #45TEXAS AMERICAN RESOURCES COMPANYDRILL4,700
2004-06-2254620242-201-32686NORRIS UNIT #1SANCHEZ OIL & GAS CORPORATIONDRILL10,000
2004-06-0354638842-201-32598JOSEY, "B" #7JOY RESOURCES, INC.RECOMP8,800
2004-05-2754424142-201-32678BUNDICK #1ETOCO INCORPORATEDDRILL15,200
2004-05-2454604142-507-32259JONES, E.B. #2TEXAS AMERICAN RESOURCES COMPANYDRILL6,700Y
2004-05-2454596542-201-32685WARREN RANCH #8LONE WOLF OPERATING COMPANYDRILL3,000
2004-05-2454596542-201-32685WARREN RANCH #8LONE WOLF OPERATING COMPANYDRILL3,000
2004-05-2254601642-201-32554HIGHLANDER GU 1 #1SANCHEZ OIL & GAS CORPORATIONRECOMP11,748
2004-05-2154580042-201-32683KRISTYNIK #1LGDC CORPORATIONDRILL9,500
2004-05-2054590942-201-32684WARREN RANCH #7LONE WOLF OPERATING COMPANYDRILL3,000
2004-05-1854582342-201-32682BUNDICK UNIT #1DETOCO INCORPORATEDDRILL15,200
2004-05-0454507942-201-30264WEBSTER FIELD UNIT #246EXXON MOBIL CORPORATIONRENTR6,000
2004-04-2254464842-201-32626JOSEY #6HAMMAN OIL & REFG. CO.RECOMP6,870
2004-04-2154473642-201-32673J. W. WITTEN UNIT #1SANCHEZ OIL & GAS CORPORATIONDRILL9,800
2004-04-1454341942-201-32550JESSE BISHOP UNIT #1ETOCO INCORPORATEDDRILL9,400
2004-04-1254430642-201-32679SMITH, ASHBEL #42TEXAS AMERICAN RESOURCES COMPANYDRILL5,500
2004-04-1254430642-201-32679SMITH, ASHBEL #42TEXAS AMERICAN RESOURCES COMPANYDRILL5,500
2004-04-1254430542-201-32681BAY & BAYOU #16TEXAS AMERICAN RESOURCES COMPANYDRILL3,000
2004-04-1254430542-201-32681BAY & BAYOU #16TEXAS AMERICAN RESOURCES COMPANYDRILL4,500
2004-04-1254430542-201-32681BAY & BAYOU #16TEXAS AMERICAN RESOURCES COMPANYDRILL5,000
2004-04-1254430442-201-32680SMITH, ASHBEL #43TEXAS AMERICAN RESOURCES COMPANYDRILL4,700
2004-03-2354357242-201-32677BATTLESTEIN ET AL G.U. #2NEUMIN PRODUCTION COMPANYDRILL6,000
2004-03-2354357242-201-32677BATTLESTEIN ET AL G.U. #2NEUMIN PRODUCTION COMPANYDRILL6,000
2004-03-1954348542-201-32615LONGENBAUGH #15THAMMAN OIL & REFG. CO.RECOMP7,238
2004-03-1554321842-201-32602ETOCO FEE UNIT #2RETOCO INCORPORATEDRECOMP11,000
page 11 of 77

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Harris County.