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 |
|---|---|---|---|---|---|---|---|
| 2022-01-26 | 875846 | 42-173-38615 | BLOODWORTH 39 #6 | MCCLURE OIL COMPANY, INC. | DRILL | 6,300 | |
| 2022-01-26 | 875846 | 42-173-38615 | BLOODWORTH 39 #6 | MCCLURE OIL COMPANY, INC. | DRILL | 6,300 | |
| 2022-01-26 | 875845 | 42-173-38614 | BLOODWORTH 39 #5 | MCCLURE OIL COMPANY, INC. | DRILL | 6,300 | |
| 2022-01-25 | 875848 | 42-173-38610 | WALKER 39 #11 | MCCLURE OIL COMPANY, INC. | DRILL | 6,300 | |
| 2022-01-25 | 875847 | 42-173-38609 | WALKER 39 #10 | MCCLURE OIL COMPANY, INC. | DRILL | 6,300 | |
| 2022-01-24 | 876194 | 42-173-38647 | SAYLOR #2D | TRILOGY OPERATING, INC. | DRILL | 4,000 | |
| 2022-01-14 | 875886 | 42-173-38623 | WEATHER MAN D #4HM | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2022-01-14 | 875885 | 42-173-38622 | WEATHER MAN C #3HA | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2022-01-14 | 875883 | 42-173-38621 | WEATHER MAN B #2HM | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2022-01-14 | 875881 | 42-173-38620 | WEATHER MAN A #1HA | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2022-01-14 | 875842 | 42-173-37970 | DRIVER 36-8 #1DD | PIONEER NATURAL RES. USA, INC. | DRILL | 13,000 | |
| 2022-01-14 | 875735 | 42-173-38604 | ZANT BRIDGET 2617 #2617AH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-13 | 875882 | 42-173-38627 | ZANT BRIDGET 2616 #2616AH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-13 | 875836 | 42-173-38617 | ZANT BRIDGET 2626 #2626SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875821 | 42-173-38613 | HOUSTON RANCH UNIT 1 #2501BH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875820 | 42-173-38612 | HOUSTON RANCH UNIT 1 #2521SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875820 | 42-173-38612 | HOUSTON RANCH UNIT 1 #2521SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875814 | 42-173-38611 | HOUSTON RANCH UNIT 1 #2511AH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875811 | 42-173-38607 | HOUSTON RANCH UNIT 1 #2502BH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875806 | 42-173-38608 | HOUSTON RANCH UNIT 1 #2522SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875795 | 42-173-38606 | HOUSTON RANCH UNIT 1 #2512AH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875792 | 42-173-38605 | HOUSTON RANCH UNIT 1 #2523SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2022-01-10 | 875792 | 42-173-38605 | HOUSTON RANCH UNIT 1 & 2 ALLOC #2523SH | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2021-12-22 | 875285 | 42-173-38603 | STONE-ROBB E45E #5H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,014 | Y |
| 2021-12-22 | 875284 | 42-173-38602 | STONE-ROBB E45D #4H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,014 | Y |
| 2021-12-13 | 874218 | 42-173-38591 | GOODSPEED DEEP C #7HC | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2021-12-13 | 874197 | 42-173-38590 | GOODSPEED DEEP A #6HC | APACHE CORPORATION | DRILL | 12,000 | Y |
| 2021-12-08 | 874988 | 42-173-38601 | HARAMBE 32 #2 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2021-12-06 | 874912 | 42-173-38600 | CALVERLEY 42/31 D #W101PA | MEWBOURNE OIL COMPANY | DRILL | 7,893 | Y |
| 2021-12-06 | 874909 | 42-173-38599 | CALVERLEY 42/31 C #W101OB | MEWBOURNE OIL COMPANY | DRILL | 7,904 | Y |
| 2021-12-06 | 874896 | 42-173-38598 | CALVERLEY 42/31 B #W101NC | MEWBOURNE OIL COMPANY | DRILL | 7,919 | Y |
| 2021-11-29 | 874573 | 42-173-38597 | TCGSW 27 #4R | TRILOGY OPERATING, INC. | DRILL | 12,000 | |
| 2021-11-17 | 874215 | 42-173-38596 | GLENN RILEY 30-42 O #6LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874215 | 42-173-38596 | GLENN RILEY 30-42 O #6LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874215 | 42-173-38596 | GLENN RILEY 30-42 O #6LS | DIAMONDBACK E&P LLC | DRILL | 7,807 | Y |
| 2021-11-17 | 874214 | 42-173-38595 | GLENN RILEY 30-42 N #5LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874214 | 42-173-38595 | GLENN RILEY 30-42 N #5LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874214 | 42-173-38595 | GLENN RILEY 30-42 N #5LS | DIAMONDBACK E&P LLC | DRILL | 7,817 | Y |
| 2021-11-17 | 874213 | 42-173-38594 | GLENN RILEY 30-42 M #4LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874213 | 42-173-38594 | GLENN RILEY 30-42 M #4LS | DIAMONDBACK E&P LLC | DRILL | 8,180 | Y |
| 2021-11-17 | 874213 | 42-173-38594 | GLENN RILEY 30-42 M #4LS | DIAMONDBACK E&P LLC | DRILL | 7,870 | Y |
| 2021-11-17 | 874212 | 42-173-38593 | GLENN RILEY 30-42 L #6WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-11-17 | 874212 | 42-173-38593 | GLENN RILEY 30-42 L #6WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-11-17 | 874211 | 42-173-38592 | GLENN RILEY 30-42 J #5WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-11-17 | 874211 | 42-173-38592 | GLENN RILEY 30-42 J #5WB | DIAMONDBACK E&P LLC | DRILL | 9,000 | Y |
| 2021-11-17 | 874210 | 42-173-38589 | GLENN RILEY 30-42 K #6WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-11-17 | 874210 | 42-173-38589 | GLENN RILEY 30-42 K #6WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-11-17 | 874210 | 42-173-38589 | GLENN RILEY 30-42 K #6WA | DIAMONDBACK E&P LLC | DRILL | 8,199 | Y |
| 2021-11-17 | 874209 | 42-173-38588 | GLENN RILEY 30-42 I #5WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
| 2021-11-17 | 874209 | 42-173-38588 | GLENN RILEY 30-42 I #5WA | DIAMONDBACK E&P LLC | DRILL | 8,280 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Glasscock County.