Dillman Heirs A-1
Plugged Dry hole well
| API number | 12-025-01671 |
|---|---|
| Operator | Black & Black Oil Co. |
| County | Clay, Illinois |
| Permitted | 1961-07-17 |
| Completed | 1961-09-19 |
| Depth | 3,031 ft |
| Surface location | 38.761891, -88.375173 · 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.