Cochran County Drilling Permits
Every permit issued by the Texas Railroad Commission in Cochran County — updated daily, data through 2025-08-01.
Cochran County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2025-08-01. MANZANO, LLC leads with 1 permit in the past 12 months, the only operator active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2025-08-01
All Time
2,946
2,946 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1995-07-21 | 438115 | 42-079-32823 | C.S. DEAN "A" UNIT #227 | APACHE CORPORATION | DRILL | 5,100 | |
| 1995-07-21 | 438114 | 42-079-32824 | C.S. DEAN "A" UNIT #226 | APACHE CORPORATION | DRILL | 5,100 | |
| 1995-07-21 | 438113 | 42-079-32825 | C.S. DEAN "A" UNIT #225 | APACHE CORPORATION | DRILL | 5,100 | |
| 1995-06-01 | 436301 | 42-079-32820 | MILLER-WRIGHT UNIT #306R | KIMBELL OIL COMPANY OF TEXAS | DRILL | 5,100 | |
| 1995-03-23 | 433950 | 42-079-01602 | NORTH CENTRAL LEVELLAND UNIT #261 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 4,940 | |
| 1995-02-21 | 431605 | 42-079-32818 | DUGGAN SLAUGHTER UNIT #1407N | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-23 | 431606 | 42-079-32819 | DUGGAN SLAUGHTER UNIT #1409NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-10 | 431540 | 42-079-32817 | DUGGAN SLAUGHTER UNIT #0811NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431346 | 42-079-32815 | DUGGAN SLAUGHTER UNIT #1009NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431344 | 42-079-32814 | DUGGAN SLAUGHTER UNIT #0809NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431343 | 42-079-32813 | DUGGAN SLAUGHTER UNIT #0409NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431342 | 42-079-32812 | DUGGAN SLAUGHTER UNIT #0810NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431341 | 42-079-32811 | DUGGAN SLAUGHTER UNIT #1208NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1995-01-02 | 431340 | 42-079-32810 | DUGGAN SLAUGHTER UNIT #1209NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1994-12-29 | 431345 | 42-079-32816 | DUGGAN SLAUGHTER UNIT #1410NW | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1994-12-06 | 429841 | 42-079-32807 | WHITEFACE UNIT #175 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,950 | |
| 1994-12-06 | 429838 | 42-079-32809 | WHITEFACE UNIT #174 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,950 | |
| 1994-12-06 | 429837 | 42-079-32808 | WHITEFACE UNIT #173 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,950 | |
| 1994-11-08 | 429840 | 42-079-32805 | WHITEFACE UNIT #177 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,950 | |
| 1994-11-08 | 429839 | 42-079-32806 | WHITEFACE UNIT #176 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 4,950 | |
| 1994-10-28 | 428711 | 42-079-32804 | SLAUGHTER, NW. (SAN ANDRES) UNIT #91 | MERIDIAN OIL INC. | DRILL | 5,200 | |
| 1994-10-19 | 428357 | 42-079-32799 | SLAUGHTER, NW. (SAN ANDRES) UNIT #89 | MERIDIAN OIL INC. | DRILL | 5,200 | |
| 1994-10-19 | 428356 | 42-079-32798 | SLAUGHTER, NW. (SAN ANDRES) UNIT #90 | MERIDIAN OIL INC. | DRILL | 5,200 | |
| 1994-10-19 | 428354 | 42-079-32800 | SLAUGHTER, NW. (SAN ANDRES) UNIT #92 | MERIDIAN OIL INC. | DRILL | 5,200 | |
| 1994-10-05 | 428707 | 42-079-32802 | DUGGAN SLAUGHTER UNIT #1308N | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1994-10-05 | 428706 | 42-079-32801 | DUGGAN SLAUGHTER UNIT #0909N | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1994-10-05 | 428705 | 42-079-32803 | DUGGAN SLAUGHTER UNIT #1908N | PENNZOIL PETROLEUM COMPANY | DRILL | 5,300 | |
| 1994-09-16 | 427256 | 42-079-32797 | T.L.B. UNIT #19 | MERIDIAN OIL INC. | DRILL | 5,250 | |
| 1994-09-08 | 426821 | 42-079-32793 | SLAUGHTER, NW. (SAN ANDRES) UNIT #88 | MERIDIAN OIL INC. | DRILL | 5,200 | |
| 1994-08-22 | 427257 | 42-079-32796 | T.L.B. UNIT #33 | MERIDIAN OIL INC. | DRILL | 5,250 | |
| 1994-08-17 | 427081 | 42-079-32795 | T.L.B. UNIT #28 | MERIDIAN OIL INC. | DRILL | 5,250 | |
| 1994-08-16 | 427082 | 42-079-32794 | T.L.B. UNIT #20 | MERIDIAN OIL INC. | DRILL | 5,250 | |
| 1994-08-05 | 426653 | 42-079-32792 | WOODLEY, F.L. #31C | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 5,200 | |
| 1994-08-03 | 426592 | 42-079-32791 | WOODLEY, F.L. #31B | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 5,200 | |
| 1994-07-21 | 425951 | 42-079-32790 | WOODLEY, F. L. #31A | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 5,200 | |
| 1994-07-15 | 425871 | 42-079-32789 | BENSON #2A | ESTACADO ENERGY, INC. | DRILL | 4,900 | |
| 1994-07-13 | 425674 | 42-079-32788 | MASTEN "J" #1R | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-05-23 | 424172 | 42-079-32787 | MASTEN, F. O. "H" #1X | PARKER & PARSLEY, WPI AGENT | DRILL | 5,000 | |
| 1994-05-04 | 423578 | 42-079-32786 | NORTH CENTRAL LEVELLAND UNIT #441AW | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,850 | Y |
| 1994-04-28 | 423377 | 42-079-32785 | DEAN UNIT #A 5 | ATAPCO | DRILL | 5,300 | |
| 1994-03-23 | 423114 | 42-079-32784 | MASTEN "B" #3R | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-22 | 422176 | 42-079-32783 | MASTEN "A" #21 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-22 | 422175 | 42-079-32782 | MASTEN "A" #20 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-22 | 422173 | 42-079-32781 | MASTEN "J" #21 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-16 | 422074 | 42-079-32779 | MASTEN "J" #22 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-16 | 422073 | 42-079-32780 | MASTEN "J" #17R | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-16 | 422072 | 42-079-32778 | MASTEN "A" #7R | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-16 | 422049 | 42-079-32777 | MASTEN "D" #5 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 5,100 | |
| 1994-03-16 | 422031 | 42-079-32776 | WRIGHT, REED 'B' #30 | ATAPCO | DRILL | 5,100 | |
| 1994-03-16 | 422030 | 42-079-32775 | WRIGHT, REED 'B' #29 | ATAPCO | DRILL | 5,100 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Cochran County.