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
13,623
13,623 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2007-03-07 | 634380 | 42-383-34341 | REAGAN 'G' FEE #1 | CHEVRON U. S. A. INC. | RECOMP | 8,600 | |
| 2007-03-07 | 633204 | 42-383-35928 | NORTH STILES SPRABERRY UNIT #1723 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2007-03-07 | 633204 | 42-383-35928 | NORTH STILES SPRABERRY UNIT #1723 | MARINER ENERGY, INC. | DRILL | 9,800 | |
| 2007-03-07 | 633202 | 42-383-35927 | NORTH STILES SPRABERRY UNIT #1722 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2007-03-07 | 633199 | 42-383-35929 | NORTH STILES SPRABERRY UNIT #1724 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2007-03-06 | 633010 | 42-383-35926 | NORTH STILES SPRABERRY UNIT #1721 | MARINER ENERGY, INC. | DRILL | 8,600 | |
| 2007-03-06 | 633010 | 42-383-35926 | NORTH STILES SPRABERRY UNIT #1721 | MARINER ENERGY, INC. | DRILL | 9,800 | |
| 2007-03-02 | 634190 | 42-383-35936 | SOUTH STILES SPRABERRY UNIT #2053 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-03-02 | 634189 | 42-383-35935 | SOUTH STILES SPRABERRY UNIT #2052 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-03-02 | 634188 | 42-383-35934 | SOUTH STILES SPRABERRY UNIT #2051 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-02-27 | 632204 | 42-383-35924 | SOUTH STILES SPRABERRY UNIT #1145 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-02-23 | 633758 | 42-383-35932 | UNIVERSITY "10-2" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2007-02-23 | 633757 | 42-383-35931 | UNIVERSITY "10-2" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2007-02-23 | 633755 | 42-383-35930 | UNIVERSITY "10-2" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2007-02-21 | 632444 | 42-383-35921 | SAUNDERS #4TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2007-02-21 | 628890 | 42-383-10291 | CARR, JOHN O #1 | V-F PETROLEUM INC. | RECOMP | 7,200 | |
| 2007-02-07 | 632938 | 42-383-35925 | HARTGROVE "B" #6TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2007-01-31 | 631426 | 42-383-35916 | NORTH STILES SPRABERRY UNIT #2456 | MARINER ENERGY, INC. | DRILL | 8,650 | |
| 2007-01-31 | 631418 | 42-383-35915 | NORTH STILES SPRABERRY UNIT #2455 | MARINER ENERGY, INC. | DRILL | 8,650 | |
| 2007-01-31 | 631380 | 42-383-35913 | SAU MARINER 8 #2C | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-30 | 632647 | 42-383-35923 | BIRD #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2007-01-29 | 632446 | 42-383-35922 | HARTGROVE -E- #10TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2007-01-25 | 632388 | 42-383-35920 | SHAW #14 | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-23 | 632157 | 42-383-35918 | UNIVERSITY "10-10" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2007-01-19 | 631144 | 42-383-35917 | RAPE "1" #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2007-01-18 | 630979 | 42-383-35901 | NORTH STILES SPRABERRY UNIT #2454 | MARINER ENERGY, INC. | DRILL | 8,650 | |
| 2007-01-10 | 630583 | 42-383-35900 | SAU MARINER 5 #2C | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-05 | 631381 | 42-383-35914 | UNIVERSITY "17" #14 | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-05 | 631379 | 42-383-35909 | SOUTH STILES SPRABERRY UNIT #247 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-01-05 | 631378 | 42-383-35912 | SOUTH STILES SPRABERRY UNIT #1049 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-01-05 | 631377 | 42-383-35910 | SOUTH STILES SPRABERRY UNIT #946 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-01-05 | 631374 | 42-383-35911 | SOUTH STILES SPRABERRY UNIT #1048 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2007-01-05 | 630247 | 42-383-35895 | SAU MARINER 8 #4C | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-04 | 630246 | 42-383-35896 | SAU MARINER 8 #1C | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-04 | 630108 | 42-383-35894 | MALONE -9- #4TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2007-01-04 | 630107 | 42-383-35893 | SAU MARINER 17-4 #4C | MARINER ENERGY, INC. | DRILL | 8,550 | |
| 2007-01-04 | 630104 | 42-383-35892 | RINGO "A" #5TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2007-01-03 | 630028 | 42-383-35889 | MCMASTER #3TM | MARINER ENERGY, INC. | DRILL | 9,000 | |
| 2006-12-29 | 631165 | 42-383-35908 | UNIVERSITY "10-1" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2006-12-29 | 631165 | 42-383-35908 | UNIVERSITY "10-1" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2006-12-29 | 631160 | 42-383-35907 | UNIVERSITY "10-1" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2006-12-29 | 631160 | 42-383-35907 | UNIVERSITY "10-1" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2006-12-28 | 631103 | 42-383-35906 | UNIVERSITY "2-14" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-12-28 | 631100 | 42-383-35905 | UNIVERSITY "2-14" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-12-28 | 631100 | 42-383-35905 | UNIVERSITY "2-14" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-12-28 | 631089 | 42-383-35904 | UNIVERSITY "10-10" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2006-12-28 | 631083 | 42-383-35902 | UNIVERSITY "2-4" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-28 | 631082 | 42-383-35903 | UNIVERSITY "2-4" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-28 | 629858 | 42-383-35886 | RICKER-27- #3TM | MARINER ENERGY, INC. | DRILL | 9,100 | |
| 2006-12-28 | 629806 | 42-383-35884 | CLARK #7TM | MARINER ENERGY, INC. | DRILL | 9,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Reagan County.