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 |
|---|---|---|---|---|---|---|---|
| 2019-03-19 | 851129 | 42-317-42176 | CYPERT D 57-51 #141 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 11,000 | Y |
| 2019-03-19 | 849207 | 42-317-42067 | BRADLEY 2 #102 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2019-03-19 | 849207 | 42-317-42067 | BRADLEY 2 #102 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2019-03-19 | 849206 | 42-317-42066 | BRADLEY #101 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2019-03-19 | 849206 | 42-317-42066 | BRADLEY #101 | DIAMONDBACK E&P LLC | DRILL | 9,093 | Y |
| 2019-03-18 | 849904 | 42-317-42124 | CASSIDY UNIT 1&2 ALLOCATION #3075JH | XTO ENERGY INC. | DRILL | 10,300 | Y |
| 2019-03-18 | 849903 | 42-317-42123 | CASSIDY UNIT 1&2 ALLOCATION #3065DH | XTO ENERGY INC. | DRILL | 10,300 | Y |
| 2019-03-18 | 849902 | 42-317-42122 | CASSIDY UNIT 1&2 ALLOCATION #3005BH | XTO ENERGY INC. | DRILL | 10,300 | Y |
| 2019-03-14 | 850919 | 42-317-42174 | FRANCES 12-1-G #4414H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 9,327 | Y |
| 2019-03-14 | 850917 | 42-317-42173 | FRANCES 12-1-H #2815H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,657 | Y |
| 2019-03-14 | 850916 | 42-317-42172 | FRANCES 12-1-H #4215H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 9,057 | Y |
| 2019-03-13 | 848864 | 42-317-42054 | MOTT 8 #201 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2019-03-13 | 848864 | 42-317-42054 | MOTT 8 #201 | DIAMONDBACK E&P LLC | DRILL | 10,605 | Y |
| 2019-03-13 | 848863 | 42-317-42053 | MOTT 9 #202 | LARIO OIL & GAS COMPANY | DRILL | 10,605 | Y |
| 2019-03-13 | 848863 | 42-317-42053 | MOTT 9 #202 | DIAMONDBACK E&P LLC | DRILL | 10,605 | Y |
| 2019-03-12 | 850776 | 42-317-42170 | MARIENFELD 13-24-F #2812H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,626 | Y |
| 2019-03-12 | 850776 | 42-317-42170 | MARIENFELD 13-24-F #2812H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,626 | Y |
| 2019-03-12 | 850776 | 42-317-42170 | MARIENFELD 13-24-F #2812H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,626 | Y |
| 2019-03-12 | 850774 | 42-317-42169 | MARIENFELD 13-24-H #2815H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,402 | Y |
| 2019-03-12 | 850774 | 42-317-42169 | MARIENFELD 13-24-H #2815H | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 8,402 | Y |
| 2019-03-08 | 850793 | 42-317-42168 | WINOCEROS #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-08 | 850793 | 42-317-42168 | WINOCEROS #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-07 | 850605 | 42-317-42167 | PYKE UNIT 2 #0309BH | XTO ENERGY INC. | DRILL | 9,375 | Y |
| 2019-03-06 | 850556 | 42-317-42166 | CASA DE VINO #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-06 | 850556 | 42-317-42166 | CASA DE VINO #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-06 | 850554 | 42-317-42165 | BIG GULP #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-06 | 850554 | 42-317-42165 | BIG GULP #1D | DIAMONDBACK E&P LLC | DRILL | 14,500 | |
| 2019-03-06 | 848173 | 42-317-42003 | PYKE UNIT 1 #0344SH | XTO ENERGY INC. | DRILL | 8,550 | Y |
| 2019-03-01 | 850457 | 42-317-42164 | REVOLTING BLOB SWD #1 | SOLARIS WATER MIDSTREAM, LLC | DRILL | 14,000 | |
| 2019-03-01 | 850444 | 42-317-42159 | UL 0312 W1 #10SC | QEP ENERGY COMPANY | DRILL | 9,650 | Y |
| 2019-02-28 | 850447 | 42-317-42160 | UL 0312 W14 #16MB | QEP ENERGY COMPANY | DRILL | 8,900 | Y |
| 2019-02-28 | 850443 | 42-317-42158 | UL 0312 W15 #16SC | QEP ENERGY COMPANY | DRILL | 9,650 | Y |
| 2019-02-28 | 850440 | 42-317-42157 | UL 0312 W4 #11SB | QEP ENERGY COMPANY | DRILL | 9,550 | Y |
| 2019-02-28 | 850439 | 42-317-42156 | UL 0312 W6 #12SC | QEP ENERGY COMPANY | DRILL | 9,650 | Y |
| 2019-02-28 | 850435 | 42-317-42155 | UL 0312 W7 #12MA | QEP ENERGY COMPANY | DRILL | 8,800 | Y |
| 2019-02-28 | 850432 | 42-317-42154 | UL 0312 W10 #13SB | QEP ENERGY COMPANY | DRILL | 9,550 | Y |
| 2019-02-28 | 850244 | 42-317-42153 | TOE NAIL E #7JM | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850243 | 42-317-42152 | TOE NAIL E #6HB | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850243 | 42-317-42152 | TOE NAIL M #6HB | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850242 | 42-317-42151 | TOE NAIL E #5LM | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850241 | 42-317-42150 | TOE NAIL E #4HA | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850217 | 42-317-42149 | TOE NAIL #3JM | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850213 | 42-317-42148 | TOE NAIL #2LL | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-28 | 850206 | 42-317-42147 | TOE NAIL L #1LM | CROWNQUEST OPERATING, LLC | DRILL | 10,500 | Y |
| 2019-02-25 | 849800 | 42-317-42121 | VLT SAKO C #0053WA | CHEVRON U. S. A. INC. | DRILL | 9,200 | Y |
| 2019-02-25 | 849800 | 42-317-42121 | VLT SAKO BAVARIAN UNIT #0053WA | CHEVRON U. S. A. INC. | DRILL | 9,200 | Y |
| 2019-02-25 | 849775 | 42-317-42095 | VINEYARD HZ C #9801JM | DIAMONDBACK E&P LLC | DRILL | 9,760 | Y |
| 2019-02-25 | 849774 | 42-317-42094 | VINEYARD HZ B #9801WA | DIAMONDBACK E&P LLC | DRILL | 10,700 | Y |
| 2019-02-22 | 850109 | 42-317-42143 | SCHARBAUER #102HB | HUNT OIL COMPANY | DRILL | 9,840 | Y |
| 2019-02-22 | 850096 | 42-317-42142 | SCHARBAUER #102HA | HUNT OIL COMPANY | DRILL | 9,620 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.