Tieszen 1
Active Oil well
| API number | 25-105-21239 |
|---|---|
| Operator | A&S Mineral Development Company, LLC |
| County | Valley, Montana |
| Field | Lustre |
| Completed | 1982-11-18 |
| Depth | 6,350 ft |
| Surface location | 48.376797, -105.974652 · 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.