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
1979-10-116025442-201-31003MANNING #N-1NASA OIL COMPANYDRILL1,000
1979-10-106097942-201-00261HILLEGIEST #2WILLIAMS, H. E.RECOMP5,705
1979-10-096004542-201-30997NATIONAL LEAD #2NL INDUSTRIES, INC.DRILL4,000
1979-10-096004442-201-30998NATIONAL LEAD #1NL INDUSTRIES, INC.DRILL6,500
1979-10-046097142-201-05798OLCOTT GAS UNIT NO. 3 #2EXXON CORP.RECOMP6,042
1979-10-035966142-201-02124BRAZO OIL #4FIELD, JAMES R.RECOMP1,478
1979-10-035959742-201-31002WARREN RANCH MIDDLE SHALLOW #10HOMESTEAD DRLG. & PROD. CO., INCDRILL99
1979-10-035959642-201-31001WARREN RANCH UPPER SHALLOW #9HOMESTEAD DRLG. & PROD. CO., INCDRILL156
1979-09-275901242-201-31000TYRA, LEWIS #3BENCHMARK OIL & GAS CO.DRILL9,500
1979-09-245870942-201-82645TOMBALL GAS UNIT NO. 5 #1EXXON CORP.RECOMP9,521
1979-09-245868442-201-30991BETA #1BETA DIVISIONDRILL400
1979-09-205926642-201-00156NELSON, F. E. #3AMERADA HESS CORPORATIONRECOMP5,573
1979-09-195925942-201-04465MARACHAL, JANE GREGORY #4LUCKEY ME OIL COMPANYOTHER10,154
1979-09-195838542-201-30996CITIES SERVICE COMPANY FEE #5AQUADRANT EXPLORATION, INC.DRILL1,135
1979-09-195838442-201-30995CITIES SERVICE COMPANY FEE #4AQUADRANT EXPLORATION, INC.DRILL2,000
1979-09-195838342-201-30994CITIES SERVICE COMPANY FEE #3AQUADRANT EXPLORATION, INC.DRILL2,000
1979-09-195838242-201-30993CITIES SERVICE COMPANY FEE #2AQUADRANT EXPLORATION, INC.DRILL2,000
1979-09-195838142-201-30992CITIES SERVICE COMPANY FEE #1QUADRANT EXPLORATION, INC.DRILL2,000
1979-09-175806442-201-30990TOMBALL GAS UNIT NO. 14 #19EXXON CORP.DRILL10,260
1979-09-135791542-201-82687HIRSCH, MAURICE #1PCU, INC. OF TEXASOTHER8,588
1979-09-115799442-201-05974WEBSTER FIELD UNIT #0108EXXON CORP.OTHER6,077
1979-09-115761642-201-30989HAAS, JENNIE F. #1MCDRILLING COMPANY, INCDRILL4,805
1979-09-105756742-201-03270MOORE UNIT #2PENNZOIL PRODUCING CO.RECOMP7,962
1979-09-065734342-201-80635SOUTH TEXAS LUMBER COMPANY #1BFIELD, JAMES R.OTHER4,084
1979-09-055718642-201-30988TUCKER ESTATE DEEP UNIT #1CONSOLIDATED OIL & GAS, INC.DRILL14,000
1979-09-055714142-201-04242KATY GAS FIELD CONS. UNIT #5601EXXON CORP.RECOMP7,315
1979-09-055713742-201-20093LORECO A #1AKILGORE, CARLOTHER1,100
1979-08-315699042-201-05872WEBSTER FIELD UNIT #3812EXXON CORP.RECOMP6,075
1979-08-306247742-201-00327HIRSCH, R. W. #1TEXACO INC.RECOMP5,587
1979-08-295771742-201-05965WEBSTER FIELD UNIT #0128EXXON CORP.OTHER6,042
1979-08-295673542-201-30973BOT JACKRABBIT ROAD #1BROWN EQUIPMENT & SERV TOOLS INCDRILL300
1979-08-215647642-201-05966WEBSTER FIELD UNIT #0124EXXON CORP.OTHER6,416
1979-08-205776842-201-80048CITIZENS STATE BANK DAVIS UNIT #1ANDERSON PRODUCING, INCOTHER6,794
1979-08-155564642-201-30985LONGENBAUGH, ALTA G. UNIT #1ANADARKO PRODUCTION COMPANYDRILL12,500
1979-08-145737742-201-00268TOMBALL GAS UNIT NO. 2 #15EXXON CORP.RECOMP5,617
1979-08-135543842-201-30984CITIES SERVICE COMPANY FEE #1BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135543642-201-30983CITIES SERVICE COMPANY FEE #2BQUADRANT EXPLORATION, INC.DRILL1,134
1979-08-135543042-201-30982CITIES SERVICE COMPANY FEE #3BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135542942-201-30981CITIES SERVICE COMPANY FEE #4BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135542642-201-30980CITIES SERVICE COMPANY FEE #5BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135542442-201-30979CITIES SERVICE COMPANY FEE #6BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135542242-201-30978CITIES SERVICE COMPANY FEE #7BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135542142-201-30977CITIES SERVICE COMPANY FEE #8BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135541842-201-30976CITIES SERVICE COMPANY FEE #9BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-135541542-201-30975CITIES SERVICE COMPANY FEE #10BQUADRANT EXPLORATION, INC.DRILL2,000
1979-08-095556342-201-30972WEBSTER FIELD UNIT #0158EXXON CORP.DRILL6,100
1979-08-075556042-201-30970WEBSTER FIELD UNIT #2768EXXON CORP.DRILL6,600
1979-08-065518842-201-00793JONES, W. T. #1FLAG-REDFERN OIL COMPANYRECOMP5,918
1979-08-035592242-201-00272HILLEGEIST, E.TR. 1 #1TEXACO INC.RECOMP5,589
1979-07-305395942-201-30349MARSHALL, A. B. FEE #16CMARSHALL, A. B.RECOMP8,723
page 69 of 77

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