Operator
Western Chief Operating Llc
Wells placed on production
Completion volume by quarter
5,038 completion records on file · Page 251 of 252
| Completion date | Well | Operator (raw) | County / State | Field | Basin | Wellbore |
|---|---|---|---|---|---|---|
| Jun 5, 2024 | JACOBSON | GREAT WESTERN DRILLING COMPANY | Terry, TX | KINGDOM (ABO REEF) | — | — |
| Jun 13, 2024 | JACOBSON | GREAT WESTERN DRILLING COMPANY | Terry, TX | KINGDOM (ABO REEF) | — | — |
| Jun 13, 2024 | JACOBSON | GREAT WESTERN DRILLING COMPANY | Terry, TX | KINGDOM (ABO REEF) | — | — |
| May 29, 2025 | SEALY-SMITH -A- | WESTERN DISPOSAL SYSTEMS, INC. | Ward, TX | C & M (QUEEN) | — | — |
| Sep 12, 2023 | UNIVERSITY 21-38 | GREAT WESTERN DRILLING COMPANY | Winkler, TX | WINK, S. (MONTOYA-ELLENBURGER) | — | — |
| Sep 12, 2023 | UNIVERSITY 21-38 | GREAT WESTERN DRILLING COMPANY | Winkler, TX | WINK, S. (MONTOYA-ELLENBURGER) | — | — |
| — | Gordon Creek 4 | Pacific Western Oil Corp | CARBON, UT | GORDON CREEK | — | — |
| — | Federal 1-19 | Swepi/Western Division | CARBON, UT | UNDESIGNATED | — | — |
| — | Shell-Tenneco-Oman 1-4B4 | Swepi/Western Division | DUCHESNE, UT | ALTAMONT | — | — |
| — | Shell-Ute 1-13B6 | Swepi/Western Division | DUCHESNE, UT | ALTAMONT | — | — |
| — | Ute 1-3B6 | Swepi/Western Division | DUCHESNE, UT | WILDCAT | — | — |
| — | Ute 1-17B6 | Swepi/Western Division | DUCHESNE, UT | ALTAMONT | — | — |
| — | Dirty Devil 1 | Great Western Drilling Co | GARFIELD, UT | WILDCAT | — | — |
| — | Book Cliffs 2 | Great Western Drilling Co | GRAND, UT | UNDESIGNATED | — | — |
| — | Sharp State 1 | Pacific Western Oil Corp | GRAND, UT | GREENTOWN | — | — |
| — | Federal 10-1 | Western States Refining | GRAND, UT | UNDESIGNATED | — | — |
| — | Roberts S Brennard Jr Fed 1 | Great Western Drilling Co | GRAND, UT | UNDESIGNATED | — | — |
| — | Brennard-Federal 2 | Great Western Drilling Co | GRAND, UT | GREATER CISCO | — | — |
| — | Thompson 1 | Pacific Western Oil Corp | GRAND, UT | GREATER CISCO | — | — |
| — | Western Allies 1 | Western Allies | GRAND, UT | WILDCAT | — | — |