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
11
Operators (30d)
3
Latest Permit
2026-07-28
All Time
20,343
20,343 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2021-10-19 | 873671 | 42-317-43856 | SXSW E UNIT C #2WB | PETROLEGACY ENERGY II, LLC | DRILL | 11,000 | Y |
| 2021-10-19 | 873670 | 42-317-43855 | SXSW E UNIT C #2JM | PETROLEGACY ENERGY II, LLC | DRILL | 11,000 | Y |
| 2021-10-19 | 873669 | 42-317-43860 | SXSW E UNIT C #2LS | PETROLEGACY ENERGY II, LLC | DRILL | 11,000 | Y |
| 2021-10-19 | 873664 | 42-317-43854 | HUGHES 43-47 UNIT 1 #241 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2021-10-19 | 873662 | 42-317-43853 | HUGHES 43-47 UNIT 1 #142 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2021-10-19 | 873658 | 42-317-43852 | HUGHES 43-47 UNIT 1 #232 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2021-10-19 | 873654 | 42-317-43851 | HUGHES 43-47 UNIT 1 #134 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2021-10-19 | 873651 | 42-317-43850 | HUGHES 43-47 UNIT 1 #131 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2021-10-19 | 873555 | 42-317-41471 | FLOWER GROVE SWD #1 | PERRY PRODUCING COMPANY, INC. | DRILL | 6,200 | |
| 2021-10-18 | 872824 | 42-317-43801 | ALLDALE 136-321 G #8WB | DIAMONDBACK E&P LLC | DRILL | 9,980 | Y |
| 2021-10-18 | 872824 | 42-317-43801 | ALLDALE 136-321 G #8WB | DIAMONDBACK E&P LLC | DRILL | 9,980 | Y |
| 2021-10-18 | 872821 | 42-317-43800 | ALLDALE 136-321 F #7LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872821 | 42-317-43800 | ALLDALE 136-321 F #7LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872819 | 42-317-43799 | ALLDALE 136-321 E #6LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872819 | 42-317-43799 | ALLDALE 136-321 E #6LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872817 | 42-317-43798 | ALLDALE 136-321 D #5LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872817 | 42-317-43798 | ALLDALE 136-321 D #5LS | DIAMONDBACK E&P LLC | DRILL | 9,320 | Y |
| 2021-10-18 | 872811 | 42-317-43797 | ALLDALE 136-321 C #4JM | DIAMONDBACK E&P LLC | DRILL | 8,980 | Y |
| 2021-10-18 | 872811 | 42-317-43797 | ALLDALE 136-321 C #4JM | DIAMONDBACK E&P LLC | DRILL | 8,980 | Y |
| 2021-10-18 | 872809 | 42-317-43796 | ALLDALE 136-321 B #3JM | DIAMONDBACK E&P LLC | DRILL | 8,980 | Y |
| 2021-10-18 | 872809 | 42-317-43796 | ALLDALE 136-321 B #3JM | DIAMONDBACK E&P LLC | DRILL | 8,980 | Y |
| 2021-10-18 | 872806 | 42-317-43785 | ALLDALE 136-321 A #2MS | DIAMONDBACK E&P LLC | DRILL | 8,580 | Y |
| 2021-10-18 | 872806 | 42-317-43785 | ALLDALE 136-321 A #2MS | DIAMONDBACK E&P LLC | DRILL | 8,580 | Y |
| 2021-10-14 | 872509 | 42-317-43774 | STIMSON BURLEY -E- #3DW | PIONEER NATURAL RES. USA, INC. | DRILL | 10,583 | |
| 2021-10-12 | 873409 | 42-317-43843 | UL MOCKINGBIRD 13-2 E #3LS | DIAMONDBACK E&P LLC | DRILL | 9,490 | Y |
| 2021-10-12 | 873371 | 42-317-43824 | PETERS 1102E #11A | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873369 | 42-317-43823 | PETERS 1102E #10L | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873368 | 42-317-43822 | PETERS 1102D #9LB | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873366 | 42-317-43821 | PETERS 1102D #8A | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873366 | 42-317-43821 | PETERS 1102D #8A | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873365 | 42-317-43842 | PETERS 1102D #7L | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873364 | 42-317-43830 | PETERS 1102C #6LB | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873361 | 42-317-43829 | PETERS 1102C #5A | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873359 | 42-317-43828 | PETERS 1102C #4L | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873349 | 42-317-43827 | PETERS 1102A #3LB | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873348 | 42-317-43826 | PETERS 1102A #2A | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873340 | 42-317-43825 | PETERS 1102A #1L | VENCER ENERGY, LLC | DRILL | 9,500 | Y |
| 2021-10-12 | 873037 | 42-317-43804 | HUGHES 43-47 E #144 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,466 | Y |
| 2021-10-12 | 873037 | 42-317-43804 | HUGHES 43-47 E #144 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,466 | Y |
| 2021-10-12 | 873035 | 42-317-43803 | HUGHES 43-47 E #243 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,466 | Y |
| 2021-10-12 | 873035 | 42-317-43803 | HUGHES 43-47 E #243 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 10,466 | Y |
| 2021-10-08 | 873259 | 42-317-43820 | GRANTHAM EAST #1WA | DIAMONDBACK E&P LLC | DRILL | 8,000 | Y |
| 2021-10-08 | 873259 | 42-317-43820 | GRANTHAM EAST UNIT #1WA | DIAMONDBACK E&P LLC | DRILL | 8,500 | Y |
| 2021-10-08 | 873214 | 42-317-43811 | CORIANDER 21 #1D | RATTLER MIDSTREAM OPERATING LLC | DRILL | 5,900 | |
| 2021-10-07 | 872828 | 42-317-43812 | SMITH JALONICK 16-21 K #3WA | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
| 2021-10-06 | 873213 | 42-317-43810 | CAYENNE 37 #1D | RATTLER MIDSTREAM OPERATING LLC | DRILL | 6,010 | |
| 2021-10-05 | 872492 | 42-317-43773 | STRAIN 19 UNIT 2 #0002 | XTO ENERGY INC. | DRILL | 10,200 | Y |
| 2021-10-01 | 873166 | 42-317-36911 | ORY #4 | PIONEER NATURAL RES. USA, INC. | RECOMP | 10,895 | |
| 2021-09-30 | 872643 | 42-317-43778 | DR. ORSON I #3SH | LEGACY RESERVES OPERATING LP | DRILL | 9,500 | Y |
| 2021-09-30 | 872643 | 42-317-43778 | DR. ORSON I #3SH | LEGACY RESERVES OPERATING LP | DRILL | 9,500 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.