Collier 1
Plugged Dry hole well
| API number | 12-023-01001 |
|---|---|
| Operator | Thomas G. Forsythe Co. |
| County | Clark, Illinois |
| Permitted | 1956-11-29 |
| Completed | 1956-12-01 |
| Depth | 1,621 ft |
| Surface location | 39.312343, -87.889149 · 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.