Yoakum County Drilling Permits
Every permit issued by the Texas Railroad Commission in Yoakum County — updated daily, data through 2026-07-30.
Yoakum County permitting is running 9.3 permits a month over the trailing 90 days (28 total, down 30% on the prior quarter). 4 were issued in the past week. RILEY PERMIAN OPERATING CO, LLC leads with 51 permits in the past 12 months, one of 11 operators active in the county.
Last 30 Days
11
Operators (30d)
3
Latest Permit
2026-07-30
All Time
8,313
8,313 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1991-04-25 | 386645 | 42-501-33705 | WEST SAN ANDRES UNIT #33 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-19 | 386522 | 42-501-33698 | COX ESTATE #1 | WILLIAMSON, J. C. | DRILL | 12,500 | |
| 1991-04-19 | 386522 | 42-501-33698 | COX ESTATE #1 | MINERAL DEVELOPMENT, INC. | DRILL | 6,000 | |
| 1991-04-17 | 386646 | 42-501-33702 | WEST SAN ANDRES UNIT #21R | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-16 | 386649 | 42-501-33699 | WEST SAN ANDRES UNIT #43 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-16 | 386648 | 42-501-33700 | WEST SAN ANDRES UNIT #44 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-16 | 386647 | 42-501-33701 | WEST SAN ANDRES UNIT #34 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-16 | 386644 | 42-501-33703 | WEST SAN ANDRES UNIT #45 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-16 | 386643 | 42-501-33704 | WEST SAN ANDRES UNIT #39 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-04-15 | 385665 | 42-501-33697 | CWC PRENTICE UNIT #46 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-04-15 | 385664 | 42-501-33696 | CWC PRENTICE UNIT #47 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-04-15 | 385663 | 42-501-33695 | CWC PRENTICE UNIT #49 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-04-15 | 385662 | 42-501-33694 | CWC PRENTICE UNIT #53 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-04-02 | 385351 | 42-501-33681 | BRAHANEY UNIT #118 | FOUR STAR OIL AND GAS COMPANY | DRILL | 5,320 | |
| 1991-03-18 | 385593 | 42-501-33693 | CWC PRENTICE UNIT #51 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-18 | 385591 | 42-501-33686 | CWC PRENTICE UNIT #44 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-18 | 385590 | 42-501-33687 | CWC PRENTICE UNIT #43 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-18 | 385587 | 42-501-33690 | CWC PRENTICE UNIT #40 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-18 | 385586 | 42-501-33692 | CWC PRENTICE UNIT #39 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-15 | 385592 | 42-501-33691 | CWC PRENTICE UNIT #45 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-15 | 385589 | 42-501-33688 | CWC PRENTICE UNIT #42 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-15 | 385588 | 42-501-33689 | CWC PRENTICE UNIT #41 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-07 | 385382 | 42-501-33682 | CWC PRENTICE UNIT #54 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-07 | 385381 | 42-501-33683 | CWC PRENTICE UNIT #52 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-07 | 385380 | 42-501-33684 | CWC PRENTICE UNIT #50 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-07 | 385379 | 42-501-33685 | CWC PRENTICE UNIT #48 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-03-01 | 385047 | 42-501-33680 | PRENTICE (6700 CLEARFORK) UNIT #724 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-03-01 | 384114 | 42-501-33648 | DENVER UNIT #2546 | SHELL WESTERN E&P INC. | DRILL | 5,600 | |
| 1991-02-26 | 384891 | 42-501-33679 | PRENTICE (6700 CLEARFORK) UNIT #1108X | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384816 | 42-501-33666 | PRENTICE (6700 CLEARFORK) UNIT #722 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384815 | 42-501-33667 | PRENTICE (6700 CLEARFORK) UNIT #1209 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384814 | 42-501-33668 | PRENTICE (6700 CLEARFORK) UNIT #1208 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384813 | 42-501-33669 | PRENTICE (6700 CLEARFORK) UNIT #1207 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384812 | 42-501-33662 | PRENTICE (6700 CLEARFORK) UNIT #1206 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384804 | 42-501-33664 | PRENTICE (6700 CLEARFORK UNIT) #1138 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384804 | 42-501-33664 | PRENTICE (6700 CLEARFORK UNIT) #1138 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384800 | 42-501-33663 | PRENTICE (6700 CLEARFORK) UNIT #1137 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384800 | 42-501-33663 | PRENTICE (6700 CLEARFORK) UNIT #1137 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384799 | 42-501-33670 | PRENTICE (6700 CLEARFORK) UNIT #1136 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384798 | 42-501-33671 | PRENTICE (6700 CLEARFORK) UNIT #1134 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384797 | 42-501-33672 | PRENTICE (6700 CLEARFORK) UNIT #1133 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384795 | 42-501-33660 | PRENTICE (6700 CLEARFORK) UNIT #1132 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384794 | 42-501-33659 | PRENTICE (6700 CLEARFORK) UNIT #1130 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384793 | 42-501-33658 | PRENTICE (6700 CLEARFORK) UNIT #1129 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384792 | 42-501-33661 | PRENTICE (6700 CLEARFORK) UNIT #1128 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384791 | 42-501-33673 | PRENTICE (6700 CLEARFORK) UNIT #1127 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384790 | 42-501-33674 | PRENTICE (6700 CLEARFORK) UNIT #1126 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384789 | 42-501-33675 | PRENTICE (6700 CLEARFORK) UNIT #1125 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384788 | 42-501-33657 | PRENTICE (6700 CLEARFORK) UNIT #731 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 | |
| 1991-02-22 | 384787 | 42-501-33656 | PRENTICE (6700 CLEARFORK) UNIT #730 | AMOCO PRODUCTION COMPANY | DRILL | 6,900 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Yoakum County.