Glasscock County Drilling Permits
Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-09-24.
Glasscock County permitting is running 12 permits a month over the trailing 90 days (36 total, down 70% on the prior quarter). 2 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 75 permits in the past 12 months, one of 17 operators active in the county.
Last 30 Days
8
Operators (30d)
2
Latest Permit
2026-09-24
All Time
11,560
11,560 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1977-06-27 | 1858 | 42-173-30866 | OVERTON, B. -A- #13 | CONTINENTAL OIL COMPANY | DRILL | 2,550 | |
| 1977-06-17 | 1032 | 42-173-30865 | AUGUST #2 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 8,000 | |
| 1977-06-17 | 1031 | 42-173-30864 | AUGUST #1 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 8,000 | |
| 1977-06-16 | 871 | 42-173-00907 | DAVENPORT, R. S. "B" #16 | SOHIO PETROLEUM CO. | RECOMP | 8,650 | |
| 1977-06-16 | 869 | 42-173-00879 | DAVENPORT, R. S. "C" #5 | SOHIO PETROLEUM CO. | RECOMP | 8,605 | |
| 1977-06-15 | 783 | 42-173-00913 | REYNOLDS, C. C. #4 | SOHIO PETROLEUM CO. | RECOMP | 8,295 | |
| 1977-06-13 | 622 | 42-173-30459 | RILEY, GLENN "A" #1 | MEWBOURNE OIL CO. | DRILL | 8,300 | |
| 1977-06-13 | 621 | 42-173-30435 | RILEY, GLENN #1 | MEWBOURNE OIL CO. | DRILL | 8,300 | |
| 1977-06-13 | 587 | 42-173-80688 | EDWARDS #1 | BELCO PETROLEUM CORPORATION | DRILL | 10,300 | |
| 1977-06-06 | 26 | 42-173-00458 | T. X. L. "B" #4 | HANLEY COMPANY | RECOMP | 8,600 |
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.