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 |
|---|---|---|---|---|---|---|---|
| 1984-04-10 | 234994 | 42-079-31946 | WALDEN #1 | I.S.R. EXPLORATION, INC. | DRILL | 4,850 | |
| 1984-04-09 | 235981 | 42-079-31939 | NORTH CENTRAL LEVELLAND UNIT #429 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-09 | 235977 | 42-079-31942 | NORTH CENTRAL LEVELLAND UNIT #421 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-06 | 234728 | 42-079-31945 | NORTH CENTRAL LEVELLAND UNIT #436 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234324 | 42-079-31936 | NORTH CENTRAL LEVELLAND UNIT #435 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234326 | 42-079-31935 | NORTH CENTRAL LEVELLAND UNIT #434 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234327 | 42-079-31934 | NORTH CENTRAL LEVELLAND UNIT #433 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234332 | 42-079-31933 | NORTH CENTRAL LEVELLAND UNIT #432 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234322 | 42-079-31932 | NORTH CENTRAL LEVELLAND UNIT #426 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234334 | 42-079-31937 | NORTH CENTRAL LEVELLAND UNIT #437 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234330 | 42-079-31926 | NORTH CENTRAL LEVELLAND UNIT #49A | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234305 | 42-079-31927 | NORTH CENTRAL LEVELLAND UNIT #417 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234302 | 42-079-31928 | NORTH CENTRAL LEVELLAND UNIT #418 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234299 | 42-079-31929 | NORTH CENTRAL LEVELLAND UNIT #419 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234313 | 42-079-31930 | NORTH CENTRAL LEVELLAND UNIT #424 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-04-02 | 234317 | 42-079-31931 | NORTH CENTRAL LEVELLAND UNIT #425 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-03-26 | 233571 | 42-079-31923 | MASTEN, F. O. #71 | MONSANTO OIL COMPANY | DRILL | 5,100 | |
| 1984-03-26 | 233570 | 42-079-31922 | MASTEN, F. O. #69 | MONSANTO OIL COMPANY | DRILL | 5,100 | |
| 1984-03-26 | 233574 | 42-079-31924 | MASTEN, F. O. #70 | MONSANTO OIL COMPANY | DRILL | 5,100 | |
| 1984-03-23 | 233497 | 42-079-31920 | NORTH CENTRAL LEVELLAND UNIT #440 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-03-23 | 233499 | 42-079-31921 | NORTH CENTRAL LEVELLAND UNIT #439 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-03-23 | 233262 | 42-079-31919 | MASTEN #3 | PARKER & PARSLEY, INC. | DRILL | 5,100 | |
| 1984-03-22 | 233212 | 42-079-31917 | ACU #1 | KLABZUBA, ROBERT | DRILL | 11,700 | |
| 1984-03-22 | 233218 | 42-079-32242 | DRENNAN #3 | H R T OIL COMPANY | DRILL | 5,000 | |
| 1984-03-21 | 233130 | 42-079-31916 | ROMANS "A" #2 | H R T OIL COMPANY | DRILL | 5,000 | |
| 1984-03-13 | 232258 | 42-079-31915 | CARPENTER #1 | ROGERS, S. K. OIL CO. | DRILL | 5,000 | |
| 1984-03-13 | 232235 | 42-079-31914 | POLVADO, R. L. #1 | ROGERS, S. K. OIL CO. | DRILL | 5,000 | |
| 1984-03-12 | 232191 | 42-079-31913 | BENSON #5 | J-D OIL CO. | DRILL | 5,500 | |
| 1984-03-12 | 232181 | 42-079-31912 | BENSON #6 | J-D OIL CO. | DRILL | 5,500 | |
| 1984-02-27 | 231420 | 42-079-31905 | NORTH CENTRAL LEVELLAND UNIT #414 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-27 | 231728 | 42-079-31904 | NORTH CENTRAL LEVELLAND UNIT #416 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-27 | 231418 | 42-079-31900 | NORTH CENTRAL LEVELLAND UNIT #415 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-24 | 230471 | 42-079-31903 | NORTH CENTRAL LEVELLAND UNIT #420 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-24 | 230480 | 42-079-31902 | NORTH CENTRAL LEVELLAND UNIT #431 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-24 | 230478 | 42-079-31901 | NORTH CENTRAL LEVELLAND UNIT #441 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-24 | 231182 | 42-079-31899 | LANEY, J. D. ET AL #14 | WHITE, E. C. OIL CO. | DRILL | 4,950 | |
| 1984-02-24 | 230474 | 42-079-31911 | STANTON, J. L. #30 | TEXAS CITY REFG. INC. | DRILL | 5,200 | |
| 1984-02-22 | 230170 | 42-079-31910 | XIT UNIT #186 | GETTY OIL CO. | DRILL | 5,200 | |
| 1984-02-22 | 230157 | 42-079-31906 | XIT UNIT #187 | GETTY OIL CO. | DRILL | 5,200 | |
| 1984-02-22 | 230159 | 42-079-31907 | XIT UNIT #188 | GETTY OIL CO. | DRILL | 5,200 | |
| 1984-02-22 | 230161 | 42-079-31908 | XIT UNIT #189 | GETTY OIL CO. | DRILL | 5,200 | |
| 1984-02-22 | 230163 | 42-079-31909 | XIT UNIT #185 | GETTY OIL CO. | DRILL | 5,200 | |
| 1984-02-15 | 229569 | 42-079-31895 | MALLET RANCH #2509 | WINCHESTER ENERGY COMPANY | DRILL | 5,000 | |
| 1984-02-15 | 229568 | 42-079-31894 | MALLET RANCH #2505 | WINCHESTER ENERGY COMPANY | DRILL | 5,000 | |
| 1984-02-15 | 229570 | 42-079-31896 | MALLET RANCH #2504 | WINCHESTER ENERGY COMPANY | DRILL | 5,000 | |
| 1984-02-15 | 229565 | 42-079-31893 | MALLET RANCH #2502 | WINCHESTER ENERGY COMPANY | DRILL | 5,000 | |
| 1984-02-15 | 229562 | 42-079-31892 | MALLET RANCH #2501 | WINCHESTER ENERGY COMPANY | DRILL | 5,000 | |
| 1984-02-14 | 229576 | 42-079-31897 | NORTH CENTRAL LEVELLAND UNIT #430 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 4,900 | |
| 1984-02-14 | 229494 | 42-079-31891 | OUTLAW #2 | H R T OIL COMPANY | DRILL | 5,000 | |
| 1984-02-07 | 228613 | 42-079-31890 | RJR RANCH #101 | WOODS PETROLEUM CORPORATION | DRILL | 5,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Cochran County.