Glasscock County Drilling Permits
Every permit issued by the Texas Railroad Commission in Glasscock County — updated daily, data through 2026-09-03.
Glasscock County permitting is running 14 permits a month over the trailing 90 days (41 total, down 59% on the prior quarter). 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
7
Operators (30d)
2
Latest Permit
2026-09-03
All Time
11,544
11,544 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2021-11-17 | 874209 | 42-173-38588 | GLENN RILEY 30-42 I #5WA | DIAMONDBACK E&P LLC | DRILL | 8,181 | Y |
| 2021-11-15 | 873545 | 42-173-38584 | DONELSON-ERWIN 10E #5H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,648 | Y |
| 2021-11-15 | 873544 | 42-173-38583 | DONELSON-ERWIN 10D #4H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,648 | Y |
| 2021-11-12 | 873548 | 42-173-38587 | DONELSON-ERWIN 10H #8H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,648 | Y |
| 2021-11-12 | 873547 | 42-173-38586 | DONELSON-ERWIN 10G #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,648 | Y |
| 2021-11-12 | 873546 | 42-173-38585 | DONELSON-ERWIN 10F #6H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,648 | Y |
| 2021-10-11 | 873370 | 42-173-36589 | HIS BLESSING 34 #12 | APACHE CORPORATION | RECOMP | 11,000 | |
| 2021-10-06 | 873245 | 42-173-38582 | GLENN RILEY 30-31 H #4WB | DIAMONDBACK E&P LLC | DRILL | 8,590 | Y |
| 2021-10-06 | 873245 | 42-173-38582 | GLENN RILEY 30-42 H #4WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-10-06 | 873245 | 42-173-38582 | GLENN RILEY 30-42 H #4WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-10-06 | 873245 | 42-173-38582 | GLENN RILEY 30-42 H #4WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-10-06 | 873244 | 42-173-38581 | GLENN RILEY 30-31 G #4WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-10-06 | 873244 | 42-173-38581 | GLENN RILEY 30-42 G #4WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-10-06 | 873244 | 42-173-38581 | GLENN RILEY 30-42 G #4WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-10-06 | 873244 | 42-173-38581 | GLENN RILEY 30-42 G #4WA | DIAMONDBACK E&P LLC | DRILL | 8,251 | Y |
| 2021-10-06 | 873242 | 42-173-38580 | GLENN RILEY 30-42 F #3WB | DIAMONDBACK E&P LLC | DRILL | 8,590 | Y |
| 2021-10-06 | 873242 | 42-173-38580 | GLENN RILEY 30-42 F #3WB | DIAMONDBACK E&P LLC | DRILL | 8,590 | Y |
| 2021-10-06 | 873240 | 42-173-38579 | GLENN RILEY 30-42 E #3WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-10-06 | 873240 | 42-173-38579 | GLENN RILEY 30-42 E #3WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-10-06 | 873131 | 42-173-38578 | TOMAHAWK 2425 P #4LS | DIAMONDBACK E&P LLC | DRILL | 7,950 | Y |
| 2021-10-06 | 873129 | 42-173-38577 | TOMAHAWK 2425 N #6WB | DIAMONDBACK E&P LLC | DRILL | 8,620 | Y |
| 2021-10-06 | 873128 | 42-173-38576 | TOMAHAWK 2425 M #6WA | DIAMONDBACK E&P LLC | DRILL | 8,330 | Y |
| 2021-10-06 | 873127 | 42-173-38575 | TOMAHAWK 2425 L #5WB | DIAMONDBACK E&P LLC | DRILL | 8,620 | Y |
| 2021-10-06 | 873126 | 42-173-38574 | TOMAHAWK 2425 K #5WA | DIAMONDBACK E&P LLC | DRILL | 8,330 | Y |
| 2021-09-24 | 872948 | 42-173-38573 | LEXINGTON F #10HA | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872948 | 42-173-38573 | LEXINGTON F #10HA | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2021-09-24 | 872944 | 42-173-38572 | LEXINGTON F #9LM | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872944 | 42-173-38572 | LEXINGTON F #9LM | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872943 | 42-173-38571 | LEXINGTON F #103HD | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2021-09-24 | 872943 | 42-173-38571 | LEXINGTON F #103HD | CROWNQUEST OPERATING, LLC | DRILL | 10,600 | Y |
| 2021-09-24 | 872941 | 42-173-38570 | LEXINGTON E #8HB | CROWNQUEST OPERATING, LLC | DRILL | 9,600 | Y |
| 2021-09-24 | 872941 | 42-173-38570 | LEXINGTON E #8HB | CROWNQUEST OPERATING, LLC | DRILL | 9,900 | Y |
| 2021-09-24 | 872939 | 42-173-38569 | LEXINGTON E #7HA | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872939 | 42-173-38569 | LEXINGTON E #7HA | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872934 | 42-173-38568 | LEXINGTON E #6LM | CROWNQUEST OPERATING, LLC | DRILL | 8,600 | Y |
| 2021-09-24 | 872934 | 42-173-38568 | LEXINGTON E #6LM | CROWNQUEST OPERATING, LLC | DRILL | 9,000 | Y |
| 2021-09-24 | 872897 | 42-173-38566 | KOONCE WEST 46-34 H #282 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872897 | 42-173-38566 | KOONCE WEST 46-34 UNIT 1 #282 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872895 | 42-173-38565 | KOONCE WEST 46-34 H #281 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872895 | 42-173-38565 | KOONCE WEST 46-34 UNIT 1 #281 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872894 | 42-173-38564 | KOONCE WEST 46-34 H #183 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872894 | 42-173-38564 | KOONCE WEST 46-34 UNIT 1 #183 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872893 | 42-173-38563 | KOONCE WEST 46-34 G #273 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872893 | 42-173-38563 | KOONCE WEST 46-34 UNIT 1 #273 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872891 | 42-173-38562 | KOONCE WEST 46-34 G #271 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872891 | 42-173-38562 | KOONCE WEST 46-34 UNIT 1 #271 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872890 | 42-173-38561 | KOONCE WEST 46-34 G #172 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872890 | 42-173-38561 | KOONCE WEST 46-34 UNIT 1 #172 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872889 | 42-173-38560 | KOONCE WEST 46-34 F #264 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
| 2021-09-24 | 872889 | 42-173-38560 | KOONCE WEST 46-34 UNIT 1 #264 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,760 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.