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 |
|---|---|---|---|---|---|---|---|
| 1991-10-21 | 392547 | 42-501-33750 | OWNBY (UPPER CLEARFORK) UNIT #911 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-21 | 392128 | 42-501-33730 | ROBERTS UNIT #3728 | TEXACO E & P INC. | DRILL | 5,469 | |
| 1991-10-16 | 392548 | 42-501-33748 | OWNBY (UPPER CLEARFORK) UNIT #913 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-16 | 392546 | 42-501-33749 | OWNBY (UPPER CLEARFORK) UNIT #319 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-16 | 392528 | 42-501-33747 | OWNBY (UPPER CLEARFORK) #114 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-14 | 392667 | 42-501-33751 | POWELL, MATTIE #7 | AMOCO PRODUCTION COMPANY | DRILL | 8,650 | |
| 1991-10-14 | 392636 | 42-501-33752 | CLEVELAND #1 | ENERGY DEVELOPMENT CORP. | DRILL | 13,500 | |
| 1991-10-07 | 392527 | 42-501-33740 | OWNBY (UPPER CLEARFORK) #218 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392526 | 42-501-33739 | OWNBY (UPPER CLEARFORK) #313 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392525 | 42-501-33738 | OWNBY (UPPER CLEARFORK) UNIT #315 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392524 | 42-501-33737 | OWNBY (UPPER CLEARFORK) UNIT #316 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392523 | 42-501-33736 | OWNBY (UPPER CLEARFORK) UNIT #317 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392522 | 42-501-33735 | OWNBY (UPPER CLEARFORK) UNIT #123 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392520 | 42-501-33733 | OWNBY (UPPER CLEARFORK) UNIT #122 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392519 | 42-501-33734 | OWNBY (UPPER CLEARFORK) #74 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392517 | 42-501-33732 | OWNBY (UPPER CLEARFORK) #97 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392516 | 42-501-33746 | OWNBY (UPPER CLEARFORK) UNIT #98 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392515 | 42-501-33745 | OWNBY (UPPER CLEARFORK) #45 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392514 | 42-501-33744 | OWNBY (UPPER CLEARFORK) UNIT #910 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392513 | 42-501-33743 | OWNBY (UPPER CLEARFORK) UNIT #912 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392512 | 42-501-33742 | OWNBY (UPPER CLEARKFORK) UNIT #99 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-10-07 | 392511 | 42-501-33741 | OWNBY (UPPER CLEARFORK) UNIT #103 | AMOCO PRODUCTION COMPANY | DRILL | 7,000 | |
| 1991-09-27 | 392102 | 42-501-33729 | CORNELL UNIT #3102A | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-27 | 392101 | 42-501-33728 | CORNELL UNIT #3052 | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-27 | 392100 | 42-501-33727 | CORNELL UNIT #3157 | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-27 | 392099 | 42-501-33726 | CORNELL UNIT #3053 | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-27 | 392098 | 42-501-33725 | CORNELL UNIT #3054 | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-27 | 392097 | 42-501-33724 | CORNELL UNIT #3055 | EXXON CORP. | DRILL | 5,800 | |
| 1991-09-11 | 391724 | 42-501-33723 | HEATH, D. D. #14 | AMOCO PRODUCTION COMPANY | DRILL | 8,600 | |
| 1991-08-29 | 391322 | 42-501-33722 | CARTER, A. T. #2 | EP OPERATING COMPANY | DRILL | 13,200 | |
| 1991-08-29 | 391322 | 42-501-33722 | CARTER, A. T. #2 | EP OPERATING COMPANY | DRILL | 13,216 | |
| 1991-08-28 | 391198 | 42-501-33721 | TAAFFE #1 | BRAHANEY DRILLING CO. | DRILL | 5,800 | |
| 1991-08-26 | 391054 | 42-501-33720 | SHELL-MORE "A" #1 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 5,500 | |
| 1991-08-19 | 390973 | 42-501-33719 | SHELL-MORE #2 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 5,500 | |
| 1991-08-19 | 390914 | 42-501-33718 | ELLIOTT #1 | VOSKAMP EXPLORATION, INC. | DRILL | 8,600 | |
| 1991-07-25 | 390301 | 42-501-33717 | HUNT "477" #1 | BAYTECH, INC. | DRILL | 5,400 | |
| 1991-07-19 | 390110 | 42-501-33716 | FIELD, R. J. #1 | EP OPERATING COMPANY | DRILL | 12,400 | |
| 1991-07-18 | 389464 | 42-501-33712 | SABLE SAN ANDRES UNIT #68H | ARCO OIL & GAS CO. | DRILL | 5,350 | Y |
| 1991-07-17 | 389949 | 42-501-33713 | WRIGHT, J. E. #40 | AMOCO PRODUCTION COMPANY | DRILL | 8,500 | |
| 1991-07-16 | 389963 | 42-501-33714 | LOWE "477" #1 | BAYTECH, INC. | DRILL | 5,400 | |
| 1991-07-16 | 389962 | 42-501-33715 | AMERADA-WEBB #9 | BAYTECH, INC. | DRILL | 5,400 | |
| 1991-06-20 | 387399 | 42-501-33708 | POWELL #1 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-06-19 | 388747 | 42-501-33711 | RANDOLPH #1 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-06-07 | 388479 | 42-501-33710 | RANDOLPH #2 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-05-31 | 388085 | 42-501-00776 | CORNELL UNIT #6311 | EXXON CORP. | DRILL | 5,257 | |
| 1991-05-31 | 388084 | 42-501-01540 | CORNELL UNIT #6333 | EXXON CORP. | DRILL | 5,257 | |
| 1991-05-29 | 388384 | 42-501-30643 | FITZGERALD #1 | YOUNG, MARSHALL R., OIL COMPANY | RENTR | 6,000 | |
| 1991-05-21 | 387913 | 42-501-33709 | CARTER, A. T. #1 | EP OPERATING COMPANY | DRILL | 13,500 | |
| 1991-05-09 | 387400 | 42-501-33707 | POWELL #2 | GREENHILL PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-05-07 | 387337 | 42-501-33706 | SHEPHERD #1 | MARALO, INC. | DRILL | 11,200 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Yoakum County.