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 |
|---|---|---|---|---|---|---|---|
| 2022-11-02 | 884469 | 42-317-44733 | KRONOS 61-7 D #141 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2022-11-02 | 884389 | 42-317-35045 | CALLAWAY A '34' #3 | FED OPERATING LLC | RECOMP | 10,870 | |
| 2022-11-01 | 885239 | 42-317-44831 | HOLT 319O #305HD | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885239 | 42-317-44831 | HOLT 319O #305HD | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885238 | 42-317-44830 | HOLT 319O #304HG | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885238 | 42-317-44830 | HOLT 319O #304HG | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885237 | 42-317-44829 | HOLT 319O #303HD | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885237 | 42-317-44829 | HOLT 319O #303HD | OVINTIV USA INC. | DRILL | 10,500 | Y |
| 2022-11-01 | 885156 | 42-317-44837 | EAST CROSS BAR RANCH #0792IP | OCCIDENTAL PERMIAN LTD. | DRILL | 13,000 | Y |
| 2022-11-01 | 885153 | 42-317-44836 | EAST CROSS BAR RANCH #0790OP | OCCIDENTAL PERMIAN LTD. | DRILL | 13,000 | Y |
| 2022-10-28 | 885149 | 42-317-44821 | JOHNSON RANCH #1198TP | OCCIDENTAL PERMIAN LTD. | DRILL | 12,000 | Y |
| 2022-10-28 | 885149 | 42-317-44821 | JOHNSON RANCH #1198TP | OCCIDENTAL PERMIAN LTD. | DRILL | 12,000 | Y |
| 2022-10-28 | 885148 | 42-317-44832 | TRIPLE NAIL N 27-1 #4314H | MCM OPERATING, LLC | DRILL | 9,279 | Y |
| 2022-10-28 | 885148 | 42-317-44832 | TRIPLE NAIL N 27-1 #4314H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2022-10-28 | 885147 | 42-317-44826 | TRIPLE NAIL L 27-1 #4312H | MCM OPERATING, LLC | DRILL | 9,279 | Y |
| 2022-10-28 | 885147 | 42-317-44826 | TRIPLE NAIL L 27-1 #4312H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2022-10-28 | 885146 | 42-317-44822 | TRIPLE NAIL I 27-1 #4309H | MCM OPERATING, LLC | DRILL | 9,279 | Y |
| 2022-10-28 | 885146 | 42-317-44822 | TRIPLE NAIL I 27-1 #4309H | DE IV OPERATING, LLC | DRILL | 10,605 | Y |
| 2022-10-28 | 884891 | 42-317-44814 | ZEBCO 27-39 O #18LS | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-27 | 885198 | 42-317-44824 | HAZELWOOD C #1D | PIONEER NATURAL RES. USA, INC. | DRILL | 6,600 | |
| 2022-10-27 | 885111 | 42-317-44823 | SCHARBAUER RANCH H #19D | PIONEER NATURAL RES. USA, INC. | DRILL | 6,577 | |
| 2022-10-25 | 885097 | 42-317-44803 | ZEBCO 27-39 M #26WB | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-25 | 885095 | 42-317-44802 | ZEBCO 27-39 M #25LS | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-25 | 885093 | 42-317-44801 | ZEBCO 27-39 M #21WA | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-25 | 885089 | 42-317-44800 | ZEBCO 27-39 O #24WB | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-25 | 885088 | 42-317-44798 | PETERS 3 #1D | PIONEER NATURAL RES. USA, INC. | DRILL | 6,500 | |
| 2022-10-25 | 884904 | 42-317-44813 | ZEBCO 27-39 M #13MS | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-25 | 884887 | 42-317-44812 | ZEBCO 27-39 O #15JM | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-21 | 884792 | 42-317-44784 | ZEBCO 27-39 AA #27MS | DIAMONDBACK E&P LLC | DRILL | 10,250 | Y |
| 2022-10-20 | 884736 | 42-317-44782 | FORTUNE-ASHLEY 31M #213H | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | Y |
| 2022-10-17 | 884739 | 42-317-44783 | WISHBONE 41 #2D | MID-STATES OPERATING COMPANY | DRILL | 5,700 | |
| 2022-10-17 | 883820 | 42-317-44682 | LAKE FORK 13-24-D #10WA | CUTBOW OPERATING, LLC | DRILL | 8,910 | Y |
| 2022-10-14 | 884746 | 42-317-44786 | GRADY BRINE #1 | TALL CITY BRINE LLC | DRILL | 2,000 | |
| 2022-10-14 | 884746 | 42-317-44786 | GRADY BRINE #1 | TALL CITY BRINE LLC | DRILL | 2,900 | |
| 2022-10-14 | 884686 | 42-317-44781 | PORCH 254 B #4LS | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-14 | 884686 | 42-317-44781 | PORCH 254 B #4LS | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-14 | 884685 | 42-317-44780 | PORCH 254 B #3WA | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-14 | 884685 | 42-317-44780 | PORCH 254 B #3WA | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-14 | 884683 | 42-317-44779 | PORCH 254 B #2MS | BLACK SWAN OPERATING, LLC | DRILL | 9,000 | Y |
| 2022-10-14 | 884683 | 42-317-44779 | PORCH 254 B #2MS | BLACK SWAN OPERATING, LLC | DRILL | 9,000 | Y |
| 2022-10-14 | 884678 | 42-317-44778 | PORCH 254 B #1WD | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-14 | 884678 | 42-317-44778 | PORCH 254 B #1WD | BLACK SWAN OPERATING, LLC | DRILL | 13,000 | Y |
| 2022-10-13 | 884916 | 42-317-44785 | HYDRA 45-4 UNIT 2 #272R | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2022-10-13 | 884916 | 42-317-44785 | HYDRA 45-4 UNIT 2 #272R | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2022-10-13 | 883733 | 42-317-44681 | STEUBEN 3 #305 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2022-10-13 | 883731 | 42-317-44680 | STEUBEN 6 #304 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2022-10-13 | 883726 | 42-317-44679 | STEUBEN #105 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2022-10-13 | 882508 | 42-317-44576 | MABEE DGH 10-11 I #9WA | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
| 2022-10-13 | 882507 | 42-317-44575 | MABEE DGH 10-11 H #8LS | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
| 2022-10-13 | 882506 | 42-317-44571 | MABEE DGH 10-11 G #7LS | DIAMONDBACK E&P LLC | DRILL | 13,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.