TONN 1-9
Plugged Dry hole well
| API number | 25-017-21100 |
|---|---|
| Operator | Union Texas Petroleum Corporation |
| County | Custer, Montana |
| Completed | 1972-09-08 |
| Depth | 4,835 ft |
| Surface location | 46.031887, -105.514741 · 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.