← Harris County

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
2001-02-2050553942-201-32617HIGHLANDER GAS UNIT 2 #2SANCHEZ OIL & GAS CORPORATIONDRILL15,000
2001-02-2050506542-201-00313TOMBALL GAS UNIT #1 #16AMERICO ENERGY RESOURCES, LLCRENTR551
2001-02-1650543542-201-30439KOSTA, GEORGE #3NANCE ENGINEERING INC.RECOMP8,350
2001-02-1550537842-201-32616BAHR INTEREST ETAL UNIT #10KAISER-FRANCIS OIL COMPANYDRILL11,500
2001-02-1550537842-201-32616BAHR INTEREST ETAL UNIT #10KAISER-FRANCIS OIL COMPANYDRILL11,500
2001-02-1550506442-201-08021TOMBALL GAS UNIT #1 #23AMERICO ENERGY RESOURCES, LLCRENTR5,624
2001-02-1450532942-201-32430TEXAS NORTHERN RAILWAY #2COBRA OPERATING COMPANYRECOMP10,630
2001-02-0550495442-201-32595WARREN RANCH #1PRIME NATURAL RESOURCES INCRECOMP7,500
2001-01-2350444942-201-32615LONGENBAUGH #15HAMMAN OIL & REFG. CO.DRILL8,000
2001-01-2350444942-201-32615LONGENBAUGH #15HAMMAN OIL & REFG. CO.DRILL8,000
2001-01-1950432742-201-30786KIESLING, A. E. & DIXON, T. K. #24MOBIL PRODUCING TX. & N.M. INC.RECOMP5,770
2001-01-1950432642-201-30817HERMANN HOSPITAL EST. #18EXXON MOBIL CORPORATIONRECOMP5,430
2001-01-1750417842-201-32614N. CHANNELVIEW UNIT #1ETOCO INCORPORATEDDRILL12,000
2001-01-1750417842-201-32614N. CHANNELVIEW UNIT #1STETOCO INCORPORATEDDRILL12,000
2001-01-1050390342-201-32256JOSEY, L. #5DREYFUS, LOUIS NATURAL GAS CORPRECOMP6,650
2001-01-1050350742-201-32143MURFF, BILLY #1WAGNER OIL COMPANYRECOMP12,250
2001-01-0550375242-201-32613HOUSTON SHIP CHANNEL UNIT #1BALLARD EXPLORATION COMPANY,INC.DRILL12,300
2001-01-0550375242-201-32613HOUSTON SHIP CHANNEL UNIT #1BALLARD EXPLORATION COMPANY,INC.DRILL12,300
2001-01-0550375242-201-32613HOUSTON SHIP CHANNEL UNIT #1STBALLARD EXPLORATION COMPANY,INC.DRILL11,241
2001-01-0250318242-201-83036UNION #2UNION CRUDE OPERATING CO.RENTR6,632
2000-12-2250337642-201-32612STATE OF TEXAS SHALLOW UNIT #1RETOCO INCORPORATEDDRILL9,300
2000-12-0649943142-201-32607JOSEY "B" #9JOY RESOURCES, INC.DRILL8,000
2000-11-1650202042-201-07906SWEENEY, J. J. ESTATE #1TEXACO E & P INC.RECOMP12,756
2000-11-1650190042-201-81930UNION #1UNION CRUDE OPERATING CO.RECOMP4,862
2000-11-1450194242-201-32611KING, W. W. #1SANCHEZ OIL & GAS CORPORATIONDRILL15,000
2000-11-1050078142-201-00276HILLEGEIST, E. #2TORTUGA OPERATING COMPANYRECOMP5,615
2000-10-3150139242-201-30177MARSHALL, A. B. FEE #15THORNBERRY OILFIELD SERVICE, INCRENTR9,199
2000-10-2750131642-201-32610STATE OF TEXAS DEEP UNIT #1ETOCO INCORPORATEDDRILL12,000
2000-10-2350108842-201-00250TRESELER, LILLIE #1WILLIAMS & CO.RENTR5,666
2000-10-1649818342-201-32604JOSEY "B" #8JOY RESOURCES, INC.DRILL8,000
2000-10-0550045342-201-31211OWENS, J D ET AL #9EXXON MOBIL CORPORATIONRECOMP5,700
2000-09-1549966242-201-32609SAM HOUSTON UNIT #2ETOCO INCORPORATEDDRILL12,000
2000-09-1349957042-201-32608GOODYKOONTZ, W. W. "B" #6ROSBORN,W.B. OIL & GAS OPERATIONSDRILL5,000
2000-09-1349956442-201-32434STATE TRACT #1 #1SEAGULL ENERGY E&P INC.RECOMP11,500
2000-08-2349873242-201-32606WARREN RANCH #26PRIME NATURAL RESOURCES INCDRILL7,000
2000-08-2249848642-201-07623LEWIS, SAM #8TORTUGA OPERATING COMPANYRECOMP6,414
2000-08-2249843342-201-32605L & A RESOURCE CORP #4TABBS BAY PRODUCTION COMPANYDRILL3,300
2000-08-1149695242-201-32599RUDEL, FRITZ #3XTORTUGA OPERATING COMPANYDRILL8,000
2000-08-0149681742-201-32598JOSEY "B" #7JOY RESOURCES, INC.DRILL8,800
2000-07-2849777442-201-32603EXXON MOBIL FEE "B" A/C 1 #183EXXON MOBIL CORPORATIONDRILL1,200
2000-07-2849777442-201-32603EXXON MOBIL FEE "B" A/C 1 #183EXXON MOBIL CORPORATIONDRILL1,200
2000-07-2549741742-201-32079LONGENBAUGH #8HAMMAN OIL & REFG. CO.RECOMP7,559
2000-07-2449752042-201-32602ETOCO FEE #2ETOCO INCORPORATEDDRILL11,000
2000-07-2049743342-201-32601WEBSTER FIELD UNIT #0930EXXON MOBIL CORPORATIONDRILL6,000
2000-07-1349716442-201-32600JOSEY RANCH GAS UNIT 7 #21KCS RESOURCES, INC.DRILL12,000
2000-07-1349716442-201-32600JOSEY RANCH GAS UNIT 7 #21KCS RESOURCES, INC.DRILL12,000
2000-07-1349702642-201-31589GOODYKOONTZ #7OSBORN,W.B. OIL & GAS OPERATIONSRECOMP6,880
2000-07-1149668942-201-32597SWEENEY GAS UNIT #1 #2KAISER-FRANCIS OIL COMPANYDRILL16,800
2000-06-2849661442-201-32596ETOCO FEE #1ETOCO INCORPORATEDDRILL8,500
2000-06-2649654042-201-32595WARREN RANCH #1PRIME NATURAL RESOURCES INCDRILL7,500
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Harris County.