O'Neill 3-1
Active Oil well
| API number | 25-087-05175 |
|---|---|
| Operator | Cline Production Company |
| County | Rosebud, Montana |
| Field | Sumatra |
| Completed | 1958-06-15 |
| Depth | 5,000 ft |
| Surface location | 46.682777, -107.642932 · wells within 1 mile |
| State record | Montana Board of Oil and Gas Conservation ↗ |
| Data as of | 2026-10-19 |
From Montana Board of Oil and Gas Conservation public records. Verify with the state before relying on this information.