Reagan County Drilling Permits
Every permit issued by the Texas Railroad Commission in Reagan County — updated daily, data through 2026-09-21.
Reagan County permitting is running 39 permits a month over the trailing 90 days (118 total, up 62% on the prior quarter). 1 was issued in the past week. DE CENTRAL OPERATING, LLC leads with 171 permits in the past 12 months, one of 17 operators active in the county.
Last 30 Days
33
Operators (30d)
3
Latest Permit
2026-09-21
All Time
13,624
13,624 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2005-06-24 | 601291 | 42-383-35569 | SAU MARINER 18-4 #4B | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-06-24 | 601289 | 42-383-35571 | SAU MARINER 41-3A #3B | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-06-22 | 601293 | 42-383-35567 | SAU MARINER 9 #1C | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-06-22 | 601288 | 42-383-35570 | SAU MARINER 25-1A #1C | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-06-22 | 601286 | 42-383-35568 | SAU MARINER 8 #3C | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-06-13 | 600863 | 42-383-35565 | SAU MARINER 21-1A #1B | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-06-13 | 600862 | 42-383-35564 | SAU MARINER 21-4A #4A | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-06-13 | 600861 | 42-383-35563 | SAU MARINER 2-1 #1B | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-06-13 | 600856 | 42-383-35562 | SAU MARINER 17-4 #4B | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-06-09 | 601772 | 42-383-35578 | MERCHANT UNIT #3503K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,165 | |
| 2005-06-09 | 601769 | 42-383-35577 | MERCHANT UNIT #2507A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,165 | |
| 2005-06-08 | 601774 | 42-383-35579 | MERCHANT UNIT #4111K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,410 | |
| 2005-06-01 | 601378 | 42-383-35575 | SAU MARINER 44 #3C | MARINER ENERGY, INC. | DRILL | 8,450 | |
| 2005-05-20 | 600892 | 42-383-35566 | MERCHANT UNIT #5503K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,220 | |
| 2005-05-17 | 600151 | 42-383-35552 | NORTH STILES SPRABERRY UNIT #1824 | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2005-05-17 | 561224 | 42-383-35547 | SAU MARINER 18-1 #1B | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-05-13 | 600635 | 42-383-35561 | NORTH STILES SPRABERRY UNIT #1823 | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2005-05-13 | 600598 | 42-383-35560 | SAU MARINER 1-3C #3C | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-05-13 | 600597 | 42-383-35559 | SAU MARINER 7-1 #1B | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-05-13 | 600595 | 42-383-35558 | SAU MARINER 33-1C #1C | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-05-13 | 600153 | 42-383-35554 | NORTH STILES SPRABERRY UNIT #1826 | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2005-05-13 | 600152 | 42-383-35553 | NORTH STILES SPRABERRY UNIT #2322 | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2005-05-09 | 600330 | 42-383-35557 | UNIVERSITY 1-1 #1 | THOMPSON, J. CLEO | DRILL | 9,500 | |
| 2005-05-04 | 600155 | 42-383-35556 | NORTH STILES SPRABERRY UNIT #1727 | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-05-04 | 600154 | 42-383-35555 | NORTH STILES SPRABERRY UNIT #1825 | MARINER ENERGY, INC. | DRILL | 8,500 | |
| 2005-05-04 | 600154 | 42-383-35555 | NORTH STILES SPRABERRY UNIT #1825 | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2005-05-03 | 600046 | 42-383-35550 | MERCHANT UNIT #7202S | PIONEER NATURAL RES. USA, INC. | DRILL | 8,155 | |
| 2005-05-03 | 600042 | 42-383-35551 | MERCHANT UNIT #594K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,360 | |
| 2005-05-03 | 600039 | 42-383-35549 | MERCHANT UNIT #6606K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,270 | |
| 2005-05-02 | 560954 | 42-383-35545 | SAU MARINER 33-4B #4B | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-05-02 | 560950 | 42-383-35543 | SAU MARINER 45-1A #1A | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-04-30 | 561225 | 42-383-35546 | SAU MARINER 4-5A #5A | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-04-30 | 561223 | 42-383-35548 | SAU MARINER 17-1B #1B | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-04-22 | 560952 | 42-383-35544 | SAU MARINER 28-1B #1 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-04-22 | 560945 | 42-383-35542 | SAU MARINER 1-4A #4 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2005-04-21 | 558613 | 42-383-33822 | PFLUGER CONSOLIDATED #3 | CHESAPEAKE OPERATING, INC. | RECOMP | 9,500 | |
| 2005-04-18 | 559446 | 42-383-35539 | SAU MARINER 42-2B #2 B | MARINER ENERGY, INC. | DRILL | 8,400 | |
| 2005-04-05 | 558782 | 42-383-35534 | SAU MARINER 42-2 #2 | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558780 | 42-383-35533 | SAU MARINER 42-1 #1 | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558734 | 42-383-35530 | SAU MARINER 9 #1 B | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558733 | 42-383-35529 | SAU MARINER 11 #1 C | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558732 | 42-383-35528 | SAU MARINER 12-1 #1 A | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558731 | 42-383-35527 | SAU MARINER 15-2A #2 | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-05 | 558730 | 42-383-35526 | SAU MARINER 29-1 #1 | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-04-01 | 558781 | 42-383-35535 | SAU MARINER 42-2A #2 A | MARINER ENERGY, INC. | DRILL | 8,350 | |
| 2005-03-23 | 559445 | 42-383-35540 | SAU MARINER 28-1 #1 A | MARINER ENERGY, INC. | DRILL | 8,400 | |
| 2005-03-23 | 559444 | 42-383-35541 | SAU MARINER 43-4A #4 A | MARINER ENERGY, INC. | DRILL | 8,400 | |
| 2005-03-23 | 559252 | 42-383-35538 | MERCHANT UNIT #3008K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,455 | |
| 2005-03-23 | 559251 | 42-383-35537 | MERCHANT UNIT #2206 K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,380 | |
| 2005-03-23 | 559250 | 42-383-35536 | MERCHANT UNIT #2906 K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,425 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Reagan County.