Willacy County Drilling Permits
Every permit issued by the Texas Railroad Commission in Willacy County — updated daily, data through 2025-09-11.
Willacy County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2025-09-11. TEXAS OIL AND GAS OPERATING, 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
2025-09-11
All Time
1,396
1,396 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1984-07-20 | 245503 | 42-489-30798 | WILLAMAR WEST FIELD UNIT #217 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245501 | 42-489-30796 | WILLAMAR WEST FIELD UNIT #210 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-20 | 245594 | 42-489-30793 | WILLAMAR WEST FIELD UNIT #187 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245613 | 42-489-30792 | WILLAMAR WEST FIELD UNIT #206 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-20 | 245511 | 42-489-30805 | WILLAMAR WEST FIELD UNIT #200 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-20 | 245512 | 42-489-30785 | WILLAMAR WEST FIELD UNIT #181 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245508 | 42-489-30802 | WILLAMAR WEST FIELD UNIT #203 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-20 | 245510 | 42-489-30804 | WILLAMAR WEST FIELD UNIT #180 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245509 | 42-489-30803 | WILLAMAR WEST FIELD UNIT #219 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245507 | 42-489-30801 | WILLAMAR WEST FIELD UNIT #213 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-20 | 245499 | 42-489-30794 | WILLAMAR WEST FIELD UNIT #191 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-20 | 245500 | 42-489-30795 | WILLAMAR WEST FIELD UNIT #185 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-20 | 245504 | 42-489-30799 | WILLAMAR WEST FIELD UNIT #204 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-20 | 245506 | 42-489-30800 | WILLAMAR WEST FIELD UNIT #183 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-13 | 245138 | 42-489-30784 | SAUZ RANCH MULATOS PAST. #179 | EXXON CORP. | DRILL | 6,800 | |
| 1984-07-12 | 244878 | 42-489-30886 | WILLAMAR WEST FIELD UNIT #WI208 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-11 | 244585 | 42-489-30782 | BENTSEN ET AL TRUSTEE #2 | HAWN BROTHERS | DRILL | 4,200 | |
| 1984-07-10 | 244433 | 42-489-30779 | WILLAMAR WEST FIELD UNIT #211WI | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-10 | 244430 | 42-489-30776 | WILLAMAR WEST FIELD UNIT #188WI | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-10 | 244429 | 42-489-30775 | WILLAMAR WEST FIELD UNIT #159WI | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-10 | 244428 | 42-489-30774 | WILLAMAR WEST FIELD UNIT #160WI | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-10 | 244426 | 42-489-30773 | WILLAMAR WEST FIELD UNIT #164WI | AMOCO PRODUCTION COMPANY | DRILL | 8,050 | |
| 1984-07-10 | 244425 | 42-489-30772 | WILLAMAR WEST FIELD UNIT #167WI | AMOCO PRODUCTION COMPANY | DRILL | 8,050 | |
| 1984-07-10 | 244424 | 42-489-30771 | WILLAMAR WEST FIELD UNIT #170WI | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-10 | 244423 | 42-489-30770 | WILLAMAR WEST FIELD UNIT #175WI | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-10 | 244422 | 42-489-30769 | WILLAMAR WEST FIELD UNIT #182WI | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-10 | 244442 | 42-489-30781 | WILLAMAR WEST FIELD UNIT #198WI | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-07-10 | 244431 | 42-489-30777 | WILLAMAR WEST FIELD UNIT #216WI | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-07-10 | 244432 | 42-489-30778 | WILLAMAR WEST FIELD UNIT #184WI | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-07-10 | 244434 | 42-489-30884 | WILLAMAR WEST FIELD UNIT #192WI | AMOCO PRODUCTION COMPANY | DRILL | 8,050 | |
| 1984-07-06 | 244374 | 42-489-30768 | SAUZ RANCH MULATOS PASTURE #178 | EXXON CORP. | DRILL | 6,800 | |
| 1984-07-06 | 247531 | 42-489-30581 | PETROLEUM COMPANY #1 | CONVEST ENERGY CORPORATION | RECOMP | 7,700 | |
| 1984-07-05 | 244177 | 42-489-30767 | BENTSEN ET AL TRUSTEE #1 | TRACE EXPLORATION, INC. | DRILL | 8,700 | |
| 1984-07-02 | 243806 | 42-489-30766 | WILLAMAR WEST FIELD UNIT #161 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-27 | 243264 | 42-489-80292 | WILLAMAR WEST FIELD UNIT #66 | AMOCO PRODUCTION COMPANY | RECOMP | 7,953 | |
| 1984-06-27 | 243263 | 42-489-00428 | WILLAMAR WEST FIELD UNIT #112 | AMOCO PRODUCTION COMPANY | RECOMP | 8,059 | |
| 1984-06-27 | 243357 | 42-489-30763 | WILLAMAR WEST FIELD UNIT #168 | AMOCO PRODUCTION COMPANY | DRILL | 8,050 | |
| 1984-06-26 | 243093 | 42-489-30765 | WILLAMAR WEST FIELD UNIT #165 | AMOCO PRODUCTION COMPANY | DRILL | 8,050 | |
| 1984-06-26 | 243096 | 42-489-30758 | WILLAMAR WEST FIELD UNIT #173 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-06-26 | 243104 | 42-489-30760 | WILLAMAR WEST FIELD UNIT #202 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-26 | 243109 | 42-489-30761 | WILLAMAR WEST FIELD UNIT #212 | AMOCO PRODUCTION COMPANY | DRILL | 8,150 | |
| 1984-06-26 | 243095 | 42-489-30762 | WILLAMAR WEST FIELD UNIT #176 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-26 | 243107 | 42-489-30759 | WILLAMAR WEST FIELD UNIT #174 | AMOCO PRODUCTION COMPANY | DRILL | 8,200 | |
| 1984-06-26 | 243090 | 42-489-30764 | WILLAMAR WEST FIELD UNIT #195 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-26 | 243099 | 42-489-30755 | WILLAMAR WEST FIELD UNIT #172 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-26 | 243101 | 42-489-30756 | WILLAMAR WEST FIELD UNIT #171 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1984-06-25 | 243066 | 42-489-30578 | KLEBERG, R. J. JR. TR. STILLMAN #36 | EXXON CORP. | RECOMP | 9,565 | |
| 1984-06-22 | 243948 | 42-489-00177 | SAUZ RANCH - MULATOS PAST. #39 | EXXON CORP. | RECOMP | 7,950 | |
| 1984-06-15 | 242022 | 42-489-00283 | WILLAMAR EAST UNIT #13 | AMOCO PRODUCTION COMPANY | RECOMP | 7,760 | |
| 1984-06-15 | 242021 | 42-489-00227 | WILLAMAR EAST UNIT #4 | AMOCO PRODUCTION COMPANY | RECOMP | 7,774 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Willacy County.