Colyer 1
Plugged Dry hole well
| API number | 12-047-00276 |
|---|---|
| Operator | Phillips Petroleum Co. |
| County | Edwards, Illinois |
| Completed | 1944-09-14 |
| Depth | 3,396 ft |
| Surface location | 38.450109, -88.103783 · wells within 1 mile |
| State record | Illinois State Geological Survey ↗ |
| Data as of | 2026-10-17 |
From Illinois State Geological Survey public records. Verify with the state before relying on this information.