Martin County Drilling Permits
Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-07-28.
Martin County permitting is running 27 permits a month over the trailing 90 days (80 total, down 38% on the prior quarter). 10 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 22 operators active in the county.
Last 30 Days
14
Operators (30d)
4
Latest Permit
2026-07-28
All Time
20,343
20,343 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2023-01-11 | 887048 | 42-317-44979 | GEORGE HOLT GLASS WEST G 13-1 #2807H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-11 | 887047 | 42-317-44978 | JOHNSON RANCH WEST H 1-12 #4308H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-11 | 887047 | 42-317-44978 | JOHNSON RANCH WEST H 13-1 #4308H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-11 | 887047 | 42-317-44978 | GEORGE HOLT GLASS WEST H 13-1 #4308H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887046 | 42-317-44977 | JOHNSON RANCH EAST I 1-12 #2409H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887046 | 42-317-44977 | JOHNSON RANCH EAST I 13-1 #2409H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887046 | 42-317-44977 | GEORGE HOLT GLASS EAST I 13-1 #2409H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887045 | 42-317-44976 | JOHNSON RANCH EAST J 1-12 #2610H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887045 | 42-317-44976 | JOHNSON RANCH EAST I 13-1 #2609H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887045 | 42-317-44976 | GEORGE HOLT GLASS EAST I 13-1 #2609H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887044 | 42-317-44975 | JOHNSON RANCH EAST J 1-12 #2810H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887044 | 42-317-44975 | JOHNSON RANCH EAST J 13-1 #2810H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887044 | 42-317-44975 | GEORGE HOLT GLASS EAST J 13-1 #2810H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887043 | 42-317-44974 | JOHNSON RANCH EAST K 1-12 #2411H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887043 | 42-317-44974 | JOHNSON RANCH EAST K 13-1 #2611H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887043 | 42-317-44974 | GEORGE HOLT GLASS EAST K 13-1 #2611H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887042 | 42-317-44973 | JOHNSON RANCH EAST K 1-12 #4311H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887042 | 42-317-44973 | JOHNSON RANCH EAST K 13-1 #4311H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887042 | 42-317-44973 | GEORGE HOLT GLASS EAST K 13-1 #4311H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887041 | 42-317-44972 | JOHNSON RANCH EAST L 1-12 #2812H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887041 | 42-317-44972 | JOHNSON RANCH EAST L 13-1 #2812H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887041 | 42-317-44972 | GEORGE HOLT GLASS EAST L 13-1 #2812H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887040 | 42-317-44971 | JOHNSON RANCH EAST N 1-12 #2614H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887040 | 42-317-44971 | JOHNSON RANCH EAST M 13-1 #2613H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887040 | 42-317-44971 | GEORGE HOLT GLASS EAST M 13-1 #2613H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887039 | 42-317-44970 | JOHNSON RANCH EAST N 1-12 #4314H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887039 | 42-317-44970 | JOHNSON RANCH EAST N 13-1 #4314H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887039 | 42-317-44970 | GEORGE HOLT GLASS EAST N 13-1 #4314H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887038 | 42-317-44969 | JOHNSON RANCH EAST O 1-12 #2415H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887038 | 42-317-44969 | JOHNSON RANCH EAST O 13-1 #2415H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887038 | 42-317-44969 | GEORGE HOLT GLASS EAST O 13-1 #2415H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887037 | 42-317-44968 | JOHNSON RANCH EAST O 1-12 #2815H | DE IV OPERATING, LLC | DRILL | 10,490 | Y |
| 2023-01-10 | 887037 | 42-317-44968 | JOHNSON RANCH EAST O 13-1 #2815H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-10 | 887037 | 42-317-44968 | GEORGE HOLT GLASS EAST O 13-1 #2815H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2023-01-05 | 886807 | 42-317-44967 | ROBB-STONE E34C #3H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,926 | Y |
| 2023-01-05 | 886806 | 42-317-44966 | ROBB-STONE E34B #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,926 | Y |
| 2023-01-05 | 886805 | 42-317-44965 | ROBB-STONE E34A #1H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,926 | Y |
| 2023-01-05 | 886231 | 42-317-44893 | GUARDIAN 250 Q #2US | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
| 2023-01-05 | 886230 | 42-317-44892 | GUARDIAN 250 P #1US | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
| 2023-01-03 | 886096 | 42-317-44890 | GRANTHAM WEST 50-48 UNIT #4WA | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886096 | 42-317-44890 | GRANTHAM WEST 50-48 UNIT #3DN | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886095 | 42-317-44889 | GRANTHAM WEST 50-48 UNIT #3MS | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886095 | 42-317-44889 | GRANTHAM WEST 50-48 UNIT #3MS | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886094 | 42-317-44877 | GRANTHAM WEST 50-48 UNIT #3LS | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886094 | 42-317-44877 | GRANTHAM WEST 50-48 UNIT #3LS | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886093 | 42-317-44876 | GRANTHAM WEST 50-48 UNIT #3WB | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 886093 | 42-317-44876 | GRANTHAM WEST 50-48 UNIT #3WB | DIAMONDBACK E&P LLC | DRILL | 9,830 | Y |
| 2023-01-03 | 885986 | 42-317-44887 | MABEE 7P #16H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | Y |
| 2023-01-03 | 885985 | 42-317-44886 | MABEE 7O #15H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | Y |
| 2023-01-03 | 885984 | 42-317-44885 | MABEE 7N #14H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.