Tolliver, Mary 1
Plugged Dry hole well
| API number | 12-025-02638 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Clay, Illinois |
| Permitted | 1953-03-12 |
| Completed | 1953-03-31 |
| Depth | 3,040 ft |
| Surface location | 38.732649, -88.384839 · 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.