ARCO/Santa Fe 1-20
Plugged Dry hole well
| API number | 25-003-21176 |
|---|---|
| Operator | Atlantic Richfield Company |
| County | Big Horn, Montana |
| Completed | 1983-12-21 |
| Depth | 7,930 ft |
| Surface location | 45.904287, -107.525312 · 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.