COLBY 1
Plugged Dry hole well
| API number | 25-013-05000 |
|---|---|
| Operator | Petroleum Producers & Refiners Corp. |
| County | Cascade, Montana |
| Completed | 1955-08-19 |
| Depth | 860 ft |
| Surface location | 47.111507, -111.372043 · 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.