Cox Marion 3
Plugged Dry hole well
| API number | 12-065-02629 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Hamilton, Illinois |
| Completed | 1952-08-15 |
| Depth | 3,281 ft |
| Surface location | 38.019663, -88.561809 · 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.