HELDER TONN 1
Plugged Dry hole well
| API number | 25-017-21146 |
|---|---|
| Operator | Lien, Pete & Son |
| County | Custer, Montana |
| Completed | 1979-05-27 |
| Depth | 1,974 ft |
| Surface location | 45.939177, -105.602001 · 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.