Tribal 21-1
Plugged Dry hole well
| API number | 25-019-21108 |
|---|---|
| Operator | Armstrong Operating, Inc. |
| County | Daniels, Montana |
| Completed | 1994-07-01 |
| Depth | 5,857 ft |
| Surface location | 48.601597, -105.444932 · 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.