Maverick County Drilling Permits
Every permit issued by the Texas Railroad Commission in Maverick County — updated daily, data through 2026-06-19.
Maverick County permitting is running 6.0 permits a month over the trailing 90 days (18 total, versus 5 in the prior quarter). JONAH ENERGY LLC leads with 13 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-06-19
All Time
3,120
3,120 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2007-08-20 | 644629 | 42-323-32970 | GLASS RANCH B #177 | TXCO RESOURCES INC. | DRILL | 11,000 | |
| 2007-08-17 | 644396 | 42-323-32969 | COMANCHE RANCH #1040H | CMR ENERGY, L.P. | DRILL | 9,000 | Y |
| 2007-08-09 | 643580 | 42-323-32967 | CAGE RANCH #124H | TXCO RESOURCES INC. | DRILL | 7,500 | Y |
| 2007-08-09 | 643580 | 42-323-32967 | CAGE RANCH #124H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2007-08-08 | 643636 | 42-323-32968 | MAVERICK LAND LTD #1 | OSO EXPLORATION CO. | DRILL | 6,000 | |
| 2007-07-30 | 642665 | 42-323-32825 | CAGE-BRISCOE B 144H UNIT #144H | TXCO RESOURCES INC. | RECOMP | 7,000 | Y |
| 2007-07-26 | 642464 | 42-323-32893 | CAGE-BRISCOE B 525H UNIT #525H | TXCO RESOURCES INC. | RECOMP | 7,400 | Y |
| 2007-07-26 | 642464 | 42-323-32893 | CAGE-BRISCOE B 525H UNIT #525H | TXCO RESOURCES INC. | RECOMP | 7,000 | Y |
| 2007-07-25 | 640426 | 42-323-32771 | WIPFF #246H | TXCO RESOURCES INC. | RECOMP | 1,500 | Y |
| 2007-07-17 | 641797 | 42-323-32964 | PALOMA #3133H | TXCO RESOURCES INC. | DRILL | 3,500 | Y |
| 2007-07-17 | 641797 | 42-323-32964 | PALOMA #3133H | TXCO RESOURCES INC. | DRILL | 3,500 | Y |
| 2007-07-16 | 642008 | 42-323-32965 | COMANCHE RANCH #W202H | CMR ENERGY, L.P. | DRILL | 9,000 | Y |
| 2007-07-16 | 641818 | 42-323-32929 | CAGE RANCH #135H | TXCO RESOURCES INC. | RECOMP | 7,000 | Y |
| 2007-07-16 | 641764 | 42-323-32966 | CAGE-WEST B 153H UNIT #153H | TXCO RESOURCES INC. | DRILL | 7,200 | Y |
| 2007-07-16 | 641764 | 42-323-32966 | CAGE-WEST B 153H UNIT #153H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2007-07-14 | 641898 | 42-323-32808 | COMANCHE RANCH #101H | CMR ENERGY, L.P. | RECOMP | 9,000 | Y |
| 2007-07-13 | 639898 | 42-323-32894 | CAGE RANCH #318H | TXCO RESOURCES INC. | RECOMP | 7,000 | Y |
| 2007-07-02 | 641029 | 42-323-32917 | CAGE-BRISCOE B 154H UNIT #154H | TXCO RESOURCES INC. | RECOMP | 6,800 | Y |
| 2007-07-02 | 638968 | 42-323-32929 | CAGE RANCH #135H | TXCO RESOURCES INC. | RECOMP | 7,000 | Y |
| 2007-06-28 | 640936 | 42-323-32963 | WIPFF #481H | EXPLORATION COMPANY, THE | DRILL | 2,500 | Y |
| 2007-06-28 | 640936 | 42-323-32963 | WIPFF #481H | TXCO RESOURCES INC. | DRILL | 2,500 | Y |
| 2007-06-22 | 640586 | 42-323-32962 | CAGE RANCH #141H | EXPLORATION COMPANY, THE | DRILL | 7,500 | Y |
| 2007-06-22 | 640586 | 42-323-32962 | CAGE RANCH #141H | TXCO RESOURCES INC. | DRILL | 7,500 | Y |
| 2007-06-21 | 640557 | 42-323-32961 | CAGE-BRISCOE C #159H | EXPLORATION COMPANY, THE | DRILL | 7,300 | Y |
| 2007-06-21 | 640557 | 42-323-32961 | CAGE-BRISCOE C #159H | TXCO RESOURCES INC. | DRILL | 7,100 | Y |
| 2007-06-18 | 640398 | 42-323-32960 | COMANCHE RANCH #4014H | CMR ENERGY, L.P. | DRILL | 9,000 | Y |
| 2007-06-18 | 640398 | 42-323-32960 | COMANCHE RANCH #4014H | CMR ENERGY, L.P. | DRILL | 9,000 | Y |
| 2007-06-01 | 639666 | 42-323-32959 | BURR C #193 | EXPLORATION COMPANY, THE | DRILL | 5,600 | |
| 2007-06-01 | 639666 | 42-323-32959 | BURR C #193H | TXCO RESOURCES INC. | DRILL | 3,000 | Y |
| 2007-05-31 | 637409 | 42-323-32919 | CAGE-WEST B 437 UNIT #437H | EXPLORATION COMPANY, THE | RECOMP | 7,000 | Y |
| 2007-05-25 | 636958 | 42-323-32890 | CAGE-BRISCOE A 119H UNIT #119H | EXPLORATION COMPANY, THE | RECOMP | 7,000 | Y |
| 2007-05-16 | 638576 | 42-323-32629 | COMANCHE RANCH #2116H | CMR ENERGY, L.P. | RECOMP | 9,000 | Y |
| 2007-05-16 | 638512 | 42-323-32958 | CAGE-BRISCOE A 147H UNIT #147H | EXPLORATION COMPANY, THE | DRILL | 7,100 | Y |
| 2007-05-16 | 638512 | 42-323-32958 | CAGE-BRISCOE A 147H UNIT #147H | TXCO RESOURCES INC. | DRILL | 9,000 | Y |
| 2007-05-15 | 638183 | 42-323-32956 | BURR "D" #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-15 | 638183 | 42-323-32956 | BURR "D" #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-12 | 638416 | 42-323-32957 | BURR A #216H | EXPLORATION COMPANY, THE | DRILL | 3,400 | Y |
| 2007-05-12 | 638416 | 42-323-32957 | BURR A #216H | TXCO RESOURCES INC. | DRILL | 4,500 | Y |
| 2007-05-07 | 637972 | 42-323-32628 | COMANCHE RANCH #202H | CMR ENERGY, L.P. | RECOMP | 9,000 | Y |
| 2007-05-07 | 637405 | 42-323-32954 | CAGE-BRISCOE B #346H | EXPLORATION COMPANY, THE | DRILL | 7,000 | Y |
| 2007-05-07 | 637405 | 42-323-32954 | CAGE-BRISCOE B #346H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2007-04-27 | 636166 | 42-323-32708 | PALOMA #2133H | EXPLORATION COMPANY, THE | RECOMP | 6,000 | Y |
| 2007-04-27 | 635259 | 42-323-32955 | CHANEY LAKE RANCH #2 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-27 | 635259 | 42-323-32955 | CHANEY LAKE RANCH #2 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-20 | 635227 | 42-323-32633 | COMANCHE RANCH #2013H | CMR ENERGY, L.P. | RECOMP | 9,000 | Y |
| 2007-04-20 | 635227 | 42-323-32633 | COMANCHE RANCH #2013H | CMR ENERGY, L.P. | RECOMP | 9,000 | Y |
| 2007-04-14 | 635271 | 42-323-32953 | CHANEY LAKE RANCH #4 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635260 | 42-323-32952 | CHANEY LAKE RANCH #3 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635250 | 42-323-32951 | CHANEY LAKE RANCH #1 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-13 | 636514 | 42-323-32950 | CAGE RANCH #637H | EXPLORATION COMPANY, THE | DRILL | 7,000 | Y |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Maverick County.