Clark, Mary Heirs 1
Plugged Dry hole well
| API number | 12-025-01225 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Clay, Illinois |
| Permitted | 1952-10-29 |
| Completed | 1952-12-09 |
| Depth | 3,135 ft |
| Surface location | 38.643006, -88.434471 · 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.