Ector County Drilling Permits
Every permit issued by the Texas Railroad Commission in Ector County — updated daily, data through 2026-07-30.
Ector County permitting is running 7.0 permits a month over the trailing 90 days (21 total, down 57% on the prior quarter). 3 were issued in the past week. DIAMONDBACK E&P LLC leads with 86 permits in the past 12 months, one of 19 operators active in the county.
Last 30 Days
12
Operators (30d)
3
Latest Permit
2026-07-30
All Time
16,067
16,067 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2000-10-10 | 500598 | 42-135-37892 | WITCHER, J. E. #103 | OCCIDENTAL PERMIAN LTD. | DRILL | 4,600 | |
| 2000-10-10 | 500597 | 42-135-37891 | WITCHER, J. E. #95 | OCCIDENTAL PERMIAN LTD. | DRILL | 4,600 | |
| 2000-10-10 | 500596 | 42-135-37890 | WITCHER, J. E. #101 | OCCIDENTAL PERMIAN LTD. | DRILL | 4,600 | |
| 2000-10-04 | 500379 | 42-135-37889 | TORNADO #1 | OXY USA INC. | DRILL | 8,900 | |
| 2000-10-03 | 500316 | 42-135-37888 | JULENA #1 | PHILLIPS PETROLEUM COMPANY | DRILL | 3,950 | |
| 2000-10-03 | 500315 | 42-135-37887 | GOLDSMITH ANDECTOR UNIT #P115 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 | |
| 2000-10-03 | 500206 | 42-135-37884 | GOLDSMITH ANDECTOR UNIT #R115 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 | |
| 2000-10-01 | 500268 | 42-135-37886 | N. CONCHO BLUFF QUEEN UNIT #69 | OXY USA INC. | DRILL | 4,600 | |
| 2000-10-01 | 500264 | 42-135-37885 | N. CONCHO BLUFF QUEEN UNIT #66 | OXY USA INC. | DRILL | 4,600 | |
| 2000-09-29 | 499106 | 42-135-37873 | SMITH, T. A. #7 | ARCO PERMIAN | DRILL | 5,230 | |
| 2000-09-29 | 499106 | 42-135-37873 | SMITH, T. A. #7 | ARCO PERMIAN | DRILL | 5,230 | |
| 2000-09-29 | 499031 | 42-135-36858 | BLAKENEY -OA- #8 | ARCO PERMIAN | RECOMP | 5,425 | Y |
| 2000-09-29 | 499030 | 42-135-08391 | BLAKENEY-SUN #6 | ARCO PERMIAN | RECOMP | 5,314 | Y |
| 2000-09-29 | 499030 | 42-135-08391 | BLAKENEY-SUN #6 | ARCO PERMIAN | RECOMP | 5,314 | Y |
| 2000-09-29 | 499029 | 42-135-01742 | HOLT, FAY #7 | ARCO PERMIAN | RECOMP | 5,311 | Y |
| 2000-09-29 | 499028 | 42-135-08499 | HOLT, FAY #3 | ARCO PERMIAN | RECOMP | 5,325 | Y |
| 2000-09-26 | 500009 | 42-135-37883 | GOLDSMITH ADOBE UNIT #512 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-26 | 500008 | 42-135-37882 | GOLDSMITH ADOBE UNIT #407 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-26 | 500007 | 42-135-37881 | GOLDSMITH ADOBE UNIT #1008 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-22 | 499930 | 42-135-37815 | HOT LIPS #1 | OXY USA INC. | RECOMP | 8,290 | Y |
| 2000-09-22 | 499929 | 42-135-37880 | TIGERCAT #1 | OXY USA INC. | DRILL | 9,800 | |
| 2000-09-22 | 499929 | 42-135-37880 | TIGERCAT #1 | OXY USA INC. | DRILL | 9,800 | |
| 2000-09-21 | 499910 | 42-135-37878 | GOLDSMITH ANDECTOR UNIT #Q 8 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 | |
| 2000-09-21 | 499909 | 42-135-37879 | GOLDSMITH ANDECTOR #Q 6 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 | |
| 2000-09-21 | 499852 | 42-135-37877 | GOLDSMITH ADOBE UNIT #705 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-18 | 499719 | 42-135-05799 | TXL "Z" #3 | PHILLIPS PETROLEUM COMPANY | RECOMP | 4,699 | |
| 2000-09-18 | 499718 | 42-135-05803 | TXL "Z" #7 | PHILLIPS PETROLEUM COMPANY | RECOMP | 4,759 | |
| 2000-09-14 | 499594 | 42-135-37876 | FATHER MULCAHY #1 | OXY USA INC. | DRILL | 8,700 | |
| 2000-09-14 | 499443 | 42-135-05002 | RATLIFF, SALLIE W. #6 | EUREKA PROSPECTING COMPANY | RENTR | 10,850 | |
| 2000-09-13 | 499346 | 42-135-31514 | HOLT, O. B. #104 | TEXACO E & P INC. | RECOMP | 4,510 | |
| 2000-09-08 | 499336 | 42-135-30343 | GOLDSMITH, C. A. ET AL #1283 | CHEVRON U. S. A. INC. | RECOMP | 6,600 | |
| 2000-09-08 | 499335 | 42-135-01323 | GOLDSMITH, C. A. ET AL #954 | CHEVRON U. S. A. INC. | RENTR | 9,600 | |
| 2000-09-07 | 499081 | 42-135-09019 | EMMONS UNIT #203 | PHILLIPS PETROLEUM COMPANY | RECLASS | 4,750 | |
| 2000-09-07 | 499059 | 42-135-37872 | NORTH COWDEN UNIT #1518 | OCCIDENTAL PERMIAN LTD. | DRILL | 4,800 | |
| 2000-09-06 | 499303 | 42-135-37874 | GOLDSMITH ADOBE UNIT #2808 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-06 | 499302 | 42-135-37875 | GOLDSMITH ADOBE UNIT #2707 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-09-06 | 499107 | 42-135-35685 | BLAKENEY -OB- #5 | ARCO PERMIAN | RECOMP | 5,600 | Y |
| 2000-08-31 | 497916 | 42-135-00301 | CUMMINS, H. E. #3 | M & J ENERGY, INC. | RECOMP | 4,175 | |
| 2000-08-30 | 499041 | 42-135-37871 | GOLDSMITH ADOBE UNIT #1106 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-08-30 | 499027 | 42-135-36820 | BLAKENEY, B. H. -C- #9 | ARCO PERMIAN | RECOMP | 5,427 | Y |
| 2000-08-28 | 498967 | 42-135-32102 | HOLT #2 | PURE RESOURCES, L.P. | RECOMP | 3,900 | |
| 2000-08-28 | 498967 | 42-135-32102 | HOLT #2 | PURE RESOURCES, L.P. | RECOMP | 3,900 | |
| 2000-08-28 | 498967 | 42-135-32102 | HOLT #2 | PURE RESOURCES, L.P. | RECOMP | 4,100 | |
| 2000-08-25 | 498911 | 42-135-37870 | GOLDSMITH ADOBE UNIT #1719 | NATIONAL ENERGY GROUP, INC. | DRILL | 6,100 | |
| 2000-08-21 | 498637 | 42-135-37132 | SOUTH COWDEN UNIT #227 | PHILLIPS PETROLEUM COMPANY | RECLASS | 4,750 | |
| 2000-08-21 | 498636 | 42-135-37133 | SOUTH COWDEN UNIT #226 | PHILLIPS PETROLEUM COMPANY | RECLASS | 4,760 | |
| 2000-08-10 | 498348 | 42-135-37601 | COCHRAN, W. C. #1801 | PURE RESOURCES, L.P. | RECOMP | 12,900 | |
| 2000-08-10 | 498348 | 42-135-37601 | COCHRAN, W. C. #1801 | PURE RESOURCES, L.P. | RECOMP | 12,900 | |
| 2000-08-09 | 498253 | 42-135-37869 | GOLDSMITH ANDECTOR UNT #K 75 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 | |
| 2000-08-07 | 498122 | 42-135-37868 | GOLDSMITH ANDECTOR UNIT #J 65 | PHILLIPS PETROLEUM COMPANY | DRILL | 6,550 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.