Operator
Great Western Drilling Company
Wells placed on production
Completion volume by quarter
435 completion records on file · Page 16 of 22
| Completion date | Well | Operator (raw) | County / State | Field | Basin | Wellbore |
|---|---|---|---|---|---|---|
| — | Federal 1 | Great Western Oil | Carter, MT | — | — | — |
| — | TULLIS 1 | Great Northern Mutual Oil Co. | Cascade, MT | — | — | — |
| — | ROOS 1 | Greater Great Falls Oil Co. | Cascade, MT | — | — | — |
| — | Pine 1 | Great Western Drilling Company | Dawson, MT | Gas City | — | — |
| — | WILLIS 1 | Great Northern Drilling Company | Fergus, MT | — | — | — |
| — | BATTS-ANDERS<>1 | Great Northern Drilling Company | Garfield, MT | — | — | — |
| — | NP 1 | Great Northern Drilling Company | Garfield, MT | — | — | — |
| — | Blackfeet #735 1 | Great Northern Drilling Company | Glacier, MT | Two Medicine Creek | — | — |
| — | Maud Michaels 1 | Great Northern Drilling Company | Glacier, MT | — | — | — |
| — | Michaels 1 | Great Northern Drilling Company | Glacier, MT | — | — | — |
| — | H. J. Tuma 1 | Great Northern Drilling Company | Glacier, MT | — | — | — |
| — | PORTER 1 | Tri Oil-Great No | Judith Basin, MT | — | — | — |
| — | LAKEY 6-8 | Great Northern Drilling Company | Liberty, MT | — | — | — |
| — | STATE 1 | Great Western Drilling Company | Liberty, MT | — | — | — |
| — | Federal 1 | Great Northern Drilling Company | Liberty, MT | Flat Coulee, East | — | — |
| — | CORCORAN-GRAY 1 | Great Northern Drilling Company | Liberty, MT | — | — | — |
| — | 42-15 | Great Northern Drilling Company | Liberty, MT | — | — | — |
| — | NP 1 | Great Northern Drilling Company | McCone, MT | — | — | — |
| — | BOWDEN ETAL 1 | Great Northern Drilling Company | McCone, MT | — | — | — |
| — | BATES 1 | Great Western Drilling Company | McCone, MT | — | — | — |