DONOHO-MASON 1
Plugged Dry hole well
| API number | 12-081-23311 |
|---|---|
| Operator | Sherman, Ernest |
| County | Jefferson, Illinois |
| Permitted | 1979-09-24 |
| Completed | 1979-09-26 |
| Depth | 3,225 ft |
| Surface location | 38.469695, -88.811916 · 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.