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 |
|---|---|---|---|---|---|---|---|
| 1997-08-05 | 465485 | 42-079-01480 | MALLET UNIT #138H | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 5,100 | Y |
| 1997-04-02 | 460535 | 42-079-32905 | APACHE-DEAN #3 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1997-04-02 | 460534 | 42-079-32906 | APACHE-DEAN #4 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1997-03-24 | 459981 | 42-079-32904 | MASTEN, F. O. "C" #11 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-03-19 | 459980 | 42-079-32903 | MASTEN, F. O. "C" #10 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-03-18 | 459979 | 42-079-32902 | MASTEN, F. O. "C" #6 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-03-18 | 459979 | 42-079-32902 | MASTEN, F. O. "C" #6 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-03-18 | 459978 | 42-079-32901 | MASTEN, F. O. "D" #4 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-03-18 | 459978 | 42-079-32901 | MASTEN, F. O. "D" #4 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1997-02-13 | 458460 | 42-079-32900 | APACHE - DEAN #2 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1996-12-13 | 455034 | 42-079-32896 | BOYD MALLET UNIT #98 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-12-10 | 455035 | 42-079-32897 | BOYD MALLET UNIT #96 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-12-10 | 455033 | 42-079-32895 | BOYD MALLET UNIT #101 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-12-09 | 456042 | 42-079-32899 | MASTEN F. O. "H" #6X | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1996-11-15 | 455031 | 42-079-32894 | BOYD MALLET UNIT #100 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-11-15 | 455030 | 42-079-32893 | BOYD MALLET UNIT #99 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-11-15 | 455028 | 42-079-32892 | BOYD MALLET UNIT #97 | CODA ENERGY, INC. | DRILL | 5,400 | |
| 1996-11-15 | 454636 | 42-079-32898 | MASTEN, F. O. "D" #15 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1996-11-07 | 454634 | 42-079-32891 | MASTEN, F. O. "C" #9 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,100 | |
| 1996-11-01 | 453724 | 42-079-32890 | DUGGAN SLAUGHTER UNIT #0607N | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 5,200 | |
| 1996-11-01 | 453723 | 42-079-32889 | DUGGAN SLAUGHTER UNIT #1508N | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 5,200 | |
| 1996-11-01 | 453722 | 42-079-32888 | DUGGAN SLAUGHTER UNIT #1607N | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 5,200 | |
| 1996-10-28 | 453720 | 42-079-32887 | DUGGAN SLAUGHTER UNIT #2007N | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 5,200 | |
| 1996-10-10 | 453536 | 42-079-32886 | APACHE-DEAN #1 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1996-07-30 | 450817 | 42-079-32885 | COWAN #1 | BROWNING OIL COMPANY, INC. | DRILL | 12,500 | |
| 1996-07-30 | 450816 | 42-079-32884 | TRUST, LUCILLE #1 | BROWNING OIL COMPANY, INC. | DRILL | 12,500 | |
| 1996-07-22 | 449372 | 42-079-32882 | BOYD MALLET UNIT #95 | CODA ENERGY, INC. | DRILL | 5,300 | |
| 1996-07-02 | 449971 | 42-079-32883 | MASTEN, F. O. "D" #9 | PARKER & PARSLEY, WPI AGENT | DRILL | 5,000 | |
| 1996-06-17 | 449363 | 42-079-32881 | BONANZA (SAN ANDRES) UNIT #1405 | MERIDIAN EXPLORATION CORP. | DRILL | 5,500 | |
| 1996-05-30 | 448682 | 42-079-32880 | SOUTHWEST LEVELLAND UNIT #113 | APACHE CORPORATION | DRILL | 5,150 | |
| 1996-04-15 | 446803 | 42-079-32879 | DEAN B OPERATING AREA UNIT #160 | UNION ROYALTY, INC. | DRILL | 5,300 | |
| 1996-04-15 | 446802 | 42-079-32878 | DEAN B OPERATING AREA UNIT #159 | UNION ROYALTY, INC. | DRILL | 5,300 | |
| 1996-03-28 | 446403 | 42-079-32877 | WRIGHT, REED 'B' #35 | ATAPCO | DRILL | 5,100 | |
| 1996-03-28 | 446402 | 42-079-32876 | WRIGHT, REED 'B' #34 | ATAPCO | DRILL | 5,100 | |
| 1996-03-28 | 446401 | 42-079-32875 | WRIGHT, REED 'B' #33 | ATAPCO | DRILL | 5,100 | |
| 1996-03-28 | 446400 | 42-079-32874 | WRIGHT, REED 'B' #32 | ATAPCO | DRILL | 5,100 | |
| 1996-03-28 | 446399 | 42-079-32873 | WRIGHT, REED 'B' #31 | ATAPCO | DRILL | 5,100 | |
| 1996-03-28 | 446399 | 42-079-32873 | WRIGHT, REED 'B' #31 | ATAPCO | DRILL | 5,100 | |
| 1996-03-22 | 446199 | 42-079-32872 | DEAN UNIT #A 6 | ATAPCO | DRILL | 5,200 | |
| 1996-03-14 | 445931 | 42-079-32557 | REED ESTATE #1 | TURRENTINE OIL AND GAS, INC. | RENTR | 11,695 | |
| 1996-02-28 | 444993 | 42-079-32868 | DEAN #3 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1996-02-28 | 444992 | 42-079-32867 | DEAN #2 | YUCCA ENERGY, INC. | DRILL | 5,200 | |
| 1996-02-27 | 445273 | 42-079-32870 | SOUTHWEST LEVELLAND UNIT #117 | APACHE CORPORATION | DRILL | 5,150 | |
| 1996-02-27 | 445269 | 42-079-32871 | SOUTHWEST LEVELLAND UNIT #112 | APACHE CORPORATION | DRILL | 5,150 | |
| 1996-02-26 | 445167 | 42-079-32869 | SOUTHWEST LEVELLAND UNIT #114 | APACHE CORPORATION | DRILL | 5,150 | |
| 1996-02-16 | 444895 | 42-079-00712 | DUGGAN SLAUGHTER UNIT #601B | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 5,500 | |
| 1996-02-16 | 444894 | 42-079-00603 | DUGGAN SLAUGHTER UNIT #121CW | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 5,500 | |
| 1996-02-16 | 444893 | 42-079-00704 | DUGGAN SLAUGHTER UNIT #561B | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 5,500 | |
| 1996-02-16 | 444892 | 42-079-00692 | DUGGAN SLAUGHTER UNIT #501B | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 5,500 | |
| 1996-02-05 | 444409 | 42-079-32866 | C.S. DEAN "A" UNIT #245 | APACHE CORPORATION | DRILL | 5,150 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Cochran County.