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 |
|---|---|---|---|---|---|---|---|
| 1977-10-07 | 9346 | 42-079-30817 | MASTEN, F. O. "20" #2 | ATLANTIC RICHFIELD CO. | DRILL | 5,200 | |
| 1977-10-04 | 9110 | 42-079-30815 | MASTEN, F. O. #46 | MONSANTO COMPANY | DRILL | 5,100 | |
| 1977-10-03 | 8932 | 42-079-30814 | MASTEN, F. O. #3 | ATLANTIC RICHFIELD CO. | DRILL | 5,200 | |
| 1977-10-03 | 8927 | 42-079-02115 | EDWARDS, J. F. #2 | AMOCO PRODUCTION COMPANY | OTHER | 10,955 | |
| 1977-09-29 | 8821 | 42-079-30813 | XIT UNIT #162 | GETTY OIL CO. | DRILL | 5,150 | |
| 1977-09-29 | 8820 | 42-079-30812 | XIT UNIT #159 | GETTY OIL CO. | DRILL | 5,150 | |
| 1977-09-29 | 8818 | 42-079-30811 | XIT UNIT #163 | GETTY OIL CO. | DRILL | 5,150 | |
| 1977-09-29 | 8817 | 42-079-30810 | XIT UNIT #164 | GETTY OIL CO. | DRILL | 5,150 | |
| 1977-09-29 | 8815 | 42-079-30809 | XIT UNIT #160 | GETTY OIL CO. | DRILL | 5,150 | |
| 1977-09-27 | 8556 | 42-079-00139 | WRIGHT, D. S. "A" #3 | ARD DRILLING COMPANY INC. | RECOMP | 4,986 | |
| 1977-09-26 | 8454 | 42-079-30805 | CONOCO-DEAN UNIT #121 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-26 | 8453 | 42-079-30804 | CONOCO-DEAN UNIT #122 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-26 | 8432 | 42-079-30803 | CONOCO-DEAN UNIT #120 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-26 | 8431 | 42-079-30802 | CONOCO-DEAN UNIT #119 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-26 | 8429 | 42-079-30801 | CONOCO-DEAN UNIT #118 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-26 | 8428 | 42-079-30800 | CONOCO-DEAN UNIT #117 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-09-21 | 8115 | 42-079-30799 | WHITEFACE UNIT #103 | DEPCO, INC. | DRILL | 5,000 | |
| 1977-09-21 | 8114 | 42-079-30798 | WHITEFACE UNIT #105 | DEPCO, INC. | DRILL | 5,000 | |
| 1977-09-21 | 8113 | 42-079-30797 | WHITEFACE UNIT #104 | DEPCO, INC. | DRILL | 5,000 | |
| 1977-09-21 | 8112 | 42-079-30796 | WHITEFACE UNIT #106 | DEPCO, INC. | DRILL | 5,000 | |
| 1977-09-13 | 7459 | 42-079-30795 | WRIGHT, D.S. "H" #4 | ARD DRILLING COMPANY INC. | DRILL | 5,200 | |
| 1977-09-13 | 7383 | 42-079-02115 | LANDON DEVONIAN STORAGE SYSTEM #1 | AMOCO PRODUCTION COMPANY | OTHER | 10,955 | |
| 1977-09-12 | 7378 | 42-079-30533 | WRIGHT, D. S. "E" #5 | ARD DRILLING COMPANY INC. | DRILL | 5,200 | |
| 1977-09-12 | 7377 | 42-079-30531 | WRIGHT, D. S. "E" #7 | ARD DRILLING COMPANY INC. | DRILL | 5,200 | |
| 1977-09-12 | 7376 | 42-079-30532 | WRIGHT, D. S. "E" #12 | ARD DRILLING COMPANY INC. | DRILL | 5,200 | |
| 1977-08-29 | 6468 | 42-079-30789 | HAMILTON #1 | MCCOY, J. ROY | DRILL | 5,000 | |
| 1977-08-23 | 6046 | 42-079-30788 | MASTEN, F. O. "20" #1 | ATLANTIC RICHFIELD CO. | DRILL | 5,200 | |
| 1977-08-22 | 5960 | 42-079-30787 | AINSWORTH #1 | LAYTON ENTERPRISES, INC. | DRILL | 5,000 | |
| 1977-08-18 | 5729 | 42-079-30786 | SEABOARD WRIGHT #21 | UNITED COMPANY | DRILL | 5,000 | |
| 1977-08-18 | 5727 | 42-079-30785 | WRIGHT, MARY #43 | UNITED COMPANY | DRILL | 5,000 | |
| 1977-08-18 | 5726 | 42-079-30784 | WRIGHT, MARTY #44 | UNITED COMPANY | DRILL | 5,000 | |
| 1977-08-05 | 4790 | 42-079-30783 | MASTEN, F. O. #2 | ATLANTIC RICHFIELD CO. | DRILL | 5,200 | |
| 1977-08-03 | 4578 | 42-079-30553 | CONOCO-DEAN UNIT #109 | CONTINENTAL OIL COMPANY | DRILL | 5,150 | |
| 1977-08-03 | 4073 | 42-079-30781 | MASTEN, F. O. #1 | ATLANTIC RICHFIELD CO. | DRILL | 5,200 | |
| 1977-07-15 | 3119 | 42-079-30779 | WILSON #2 | EL RAN INC. | DRILL | 5,005 | |
| 1977-07-05 | 2339 | 42-079-30777 | MASTEN #2-20 | DYCO PETROLEUM CORPORATION | DRILL | 5,200 | |
| 1977-07-05 | 2337 | 42-079-30776 | MASTEN #3-12 | DYCO PETROLEUM CORPORATION | DRILL | 5,200 | |
| 1977-07-01 | 2242 | 42-079-30775 | WEST LEVELLAND UNIT #189 | COLINE OIL CORP. | DRILL | 4,950 | |
| 1977-06-28 | 1935 | 42-079-30551 | CONOCO-DEAN UNIT #107 | CONTINENTAL OIL COMPANY | DRILL | 5,120 | |
| 1977-06-21 | 884 | 42-079-30768 | MASTEN #4-19 | DYCO PETROLEUM CORPORATION | DRILL | 5,200 | |
| 1977-06-20 | 1191 | 42-079-30774 | MASTEN #4-22 | DYCO PETROLEUM CORPORATION | DRILL | 5,200 | |
| 1977-06-17 | 1039 | 42-079-30773 | WEST LEVELLAND UNIT #191 | COLINE OIL CORP. | DRILL | 4,950 | |
| 1977-06-17 | 1037 | 42-079-30772 | WEST LEVELLAND UNIT #190 | COLINE OIL CORP. | DRILL | 4,950 | |
| 1977-06-17 | 1036 | 42-079-30771 | WEST LEVELLAND UNIT #188 | COLINE OIL CORP. | DRILL | 4,950 | |
| 1977-06-17 | 1001 | 42-079-30770 | WEST LEVELLAND UNIT #193 | COLINE OIL CORP. | DRILL | 4,950 | |
| 1977-06-17 | 1000 | 42-079-30769 | WEST LEVELLAND UNIT #192 | COLINE OIL CORP. | DRILL | 4,950 |
page 59 of 59
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Cochran County.