Operator
Cox Operating LLC
Wells placed on production
Completion volume by quarter
297 completion records on file · Page 15 of 15
| Completion date | Well | Operator (raw) | County / State | Field | Basin | Wellbore |
|---|---|---|---|---|---|---|
| — | KRALL 1 | Wilcox Oil | Roosevelt, MT | — | — | — |
| — | MOE 1 | Wilcox Oil | Roosevelt, MT | — | — | — |
| — | A. EGGUM 1 | Cox, H. Mack Etal | Roosevelt, MT | — | — | — |
| — | BOX ELDER 1 | Cox, John L. | Roosevelt, MT | — | — | — |
| — | MCWHIRTER 1-20 | Cox, John L. | Roosevelt, MT | — | — | — |
| — | ONSTAD 1-25 | Cox, Edwin L | Sheridan, MT | — | — | — |
| — | OVERBY 34-19 | Cox, Edwin L | Sheridan, MT | — | — | — |
| — | TURNER 1 | Lyle-Hawks & Cox | Toole, MT | — | — | — |
| Nov 24, 2025 | ANDREWS, M. P. | WILCOX ENERGY COMPANY LLC | Archer, TX | ARCHER COUNTY REGULAR | — | — |
| Nov 24, 2025 | ANDREWS, M. P. | WILCOX ENERGY COMPANY LLC | Archer, TX | ARCHER COUNTY REGULAR | — | — |
| Feb 15, 2013 | FOSTER, ROSS | JM COX RESOURCES, L.P. | Sterling, TX | CONGER (PENN) | — | — |
| Feb 15, 2013 | FOSTER, ROSS | JM COX RESOURCES, L.P. | Sterling, TX | CONGER (PENN) | — | — |
| Sep 11, 2013 | NEAL 39 | JM COX RESOURCES, L.P. | Upton, TX | SPRABERRY (TREND AREA) | — | — |
| Sep 11, 2013 | NEAL 40-38 | JM COX RESOURCES, L.P. | Upton, TX | SPRABERRY (TREND AREA) | — | — |
| — | Aztec-Fed 1 | Cox, Edwin Oil & Gas | SAN JUAN, UT | UNDESIGNATED | — | — |
| — | E L & B R Cox Fed 32-36 | Cox, Edwin Oil & Gas | SAN JUAN, UT | WILDCAT | — | — |
| — | Bluff State 1 | Cox, John L | SAN JUAN, UT | BLUFF BENCH | — | — |