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
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1994-05-13 | 423216 | 42-201-31809 | ARNOLD, CHARLES #1 | FRENCH PRODUCTION INCORPORATED | RECOMP | 13,200 | |
| 1994-05-06 | 423722 | 42-201-32363 | EHRHARDT(WILCOX) GAS UNIT #1 #5 | ENRON OIL & GAS COMPANY | DRILL | 10,500 | |
| 1994-04-22 | 421614 | 42-201-07872 | DRILLING DISTRICT 7 #4 | M & R EXPLORATION COMPANY | RENTR | 5,000 | |
| 1994-04-22 | 421613 | 42-201-07871 | DRILLING DISTRICT 22 #4 | M & R EXPLORATION COMPANY | RENTR | 5,000 | |
| 1994-04-21 | 422323 | 42-201-32092 | ULRICH HEIRS GAS UNIT #3 | FRENCH PRODUCTION INCORPORATED | RECOMP | 11,200 | |
| 1994-04-12 | 422945 | 42-201-32362 | TOMBALL GAS UNIT NO.2 #1WX | FAMCOR OIL, INC | DRILL | 11,500 | |
| 1994-04-04 | 422689 | 42-201-32361 | KOBS, J.F.W. #10 A | CARNEGIE FINANCIAL CORP. | DRILL | 2,300 | |
| 1994-03-25 | 422413 | 42-201-07906 | SWEENEY J.J. ESTATE #1 | TEXACO E & P INC. | RECOMP | 12,756 | |
| 1994-03-17 | 422140 | 42-201-32360 | DOOLEY "A" #3 | MAGUIRE OIL COMPANY | DRILL | 9,200 | |
| 1994-03-17 | 422140 | 42-201-32360 | DOOLEY "A" #3 | MAGUIRE OIL COMPANY | DRILL | 9,500 | |
| 1994-03-10 | 421940 | 42-201-32074 | TEXAS NORTHERN RAILWAY #1 | BROWN, J. K. INC. | RECOMP | 10,738 | |
| 1994-03-10 | 421939 | 42-201-31966 | TOMBALL GAS UNIT 14 #24 | GAITHER PETROLEUM CORPORATION | RECOMP | 6,386 | |
| 1994-03-04 | 421751 | 42-201-32359 | LINCOLN PROPERTIES GAS UNIT #1 #1 | ENRON OIL & GAS COMPANY | DRILL | 15,000 | |
| 1994-03-04 | 421751 | 42-201-32359 | LINCOLN PROPERTIES GAS UNIT #1 #1 | ENRON OIL & GAS COMPANY | DRILL | 15,000 | |
| 1994-03-04 | 421751 | 42-201-32359 | LINCOLN PROPERTIES GAS UNIT #1 #1 | ENRON OIL & GAS COMPANY | DRILL | 15,000 | |
| 1994-03-02 | 421542 | 42-201-32358 | LANDGRANT #1 | MCRAE EXPLORATION & PROD., INC. | DRILL | 8,200 | |
| 1994-02-16 | 412665 | 42-201-32322 | MARSHALL, A. B. FEE #32 | MARSHALL, A. B. | DRILL | 7,834 | |
| 1994-02-15 | 420493 | 42-201-32207 | LONGENBAUGH, H.J. #9 | HAMMAN OIL & REFG. CO. | RECOMP | 7,550 | |
| 1994-02-09 | 421026 | 42-201-31168 | TUCKER, JESSIE A. "C" #1 | MSE OPERATING CORP. | RECOMP | 7,400 | |
| 1994-02-04 | 420866 | 42-201-32350 | STATELAND OIL COMPANY #58 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420865 | 42-201-32351 | STATELAND OIL COMPANY #59 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420864 | 42-201-32352 | STATELAND OIL COMPANY #60 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420863 | 42-201-32353 | STATELAND OIL COMPANY #61 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420862 | 42-201-32357 | STATELAND OIL COMPANY #62 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420861 | 42-201-32356 | BEAUMONT PETROLEUM COMPANY #74 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420860 | 42-201-32355 | BEAUMONT PETROLEUM COMPANY #75 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-02-04 | 420859 | 42-201-32354 | BEAUMONT PETROLEUM COMPANY #76 | PENNZOIL PETROLEUM COMPANY | DRILL | 5,000 | |
| 1994-01-27 | 420349 | 42-201-07865 | MASON #1 | GOLDRUS ENVIRONMENTAL SERV.,INC. | RECOMP | 1,400 | |
| 1994-01-20 | 420207 | 42-201-32349 | DESTEC #1 | AMERADA HESS CORPORATION | DRILL | 10,700 | |
| 1994-01-20 | 420207 | 42-201-32349 | DESTEC #1 | AMERADA HESS CORPORATION | DRILL | 10,700 | |
| 1994-01-18 | 420273 | 42-201-32348 | EHRHARDT (WILCOX) GAS UNIT #1 #3 | ENRON OIL & GAS COMPANY | DRILL | 15,000 | |
| 1994-01-18 | 420273 | 42-201-32348 | EHRHARDT (WILCOX) GAS UNIT #1 #3 | ENRON OIL & GAS COMPANY | DRILL | 13,630 | |
| 1994-01-18 | 420183 | 42-201-32347 | SWEENEY, J.J. EST. #3 | TEXACO E & P INC. | DRILL | 13,700 | |
| 1994-01-18 | 420183 | 42-201-32347 | SWEENEY, J.J. EST. #3 | TEXACO E & P INC. | DRILL | 13,040 | |
| 1994-01-10 | 420044 | 42-201-32346 | HAMILL ESTATE #2 | KAISER-FRANCIS OIL COMPANY | DRILL | 13,600 | |
| 1994-01-10 | 420044 | 42-201-32346 | HAMILL ESTATE #2 | KAISER-FRANCIS OIL COMPANY | DRILL | 13,957 | |
| 1994-01-10 | 420009 | 42-201-32345 | BENDER RIVER #11 | TEXACO E & P INC. | DRILL | 8,500 | |
| 1994-01-10 | 420009 | 42-201-32345 | BENDER RIVER #11 | TEXACO E & P INC. | DRILL | 10,000 | |
| 1994-01-05 | 418741 | 42-201-31872 | FISCHER #1 | SONORA PETROLEUM CORP. | RENTR | 9,000 | |
| 1993-12-30 | 419768 | 42-201-32343 | SEIDEL, OTTO #3A | MCDAY ENERGY CORP. | DRILL | 2,250 | |
| 1993-12-30 | 419768 | 42-201-32343 | SEIDEL, OTTO #3A | MCDAY ENERGY CORP. | DRILL | 2,400 | |
| 1993-12-30 | 419768 | 42-201-32343 | SEIDEL, OTTO #3A | CARNEGIE FINANCIAL CORP. | DRILL | 3,000 | |
| 1993-12-30 | 419767 | 42-201-32344 | SEIDEL, OTTO #2A | MCDAY ENERGY CORP. | DRILL | 2,250 | |
| 1993-12-30 | 419767 | 42-201-32344 | SEIDEL, OTTO #2A | MCDAY ENERGY CORP. | DRILL | 2,600 | |
| 1993-12-29 | 419469 | 42-201-32341 | LANDSLIDE NCT-1 #333 | TEXACO E & P INC. | DRILL | 8,500 | |
| 1993-12-23 | 419586 | 42-201-32342 | WHEELER-PICKENS NCT-6 #50 | TEXACO E & P INC. | DRILL | 8,500 | |
| 1993-12-10 | 419241 | 42-201-32340 | HOWARD #1C | CHAIN OIL & GAS, INC. | DRILL | 2,600 | |
| 1993-12-09 | 419003 | 42-201-31889 | BUSCH, H. #9B | ENDERLI OIL COMPANY, INC | RECOMP | 2,182 | |
| 1993-12-07 | 418656 | 42-201-32338 | SCOTT & BEAMER #1 | MARALO, INC. | DRILL | 9,000 | |
| 1993-12-02 | 418900 | 42-201-32339 | EPR GEOPHONE #2 | EXXON CORP. | DRILL | 1,200 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Harris County.