Shafer 1
Plugged Oil well
| API number | 12-081-00944 |
|---|---|
| Operator | Herley, David F. |
| County | Jefferson, Illinois |
| Permitted | 1955-12-12 |
| Completed | 1956-01-10 |
| Depth | 2,843 ft |
| Surface location | 38.412807, -88.863846 · 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.