Mojonnier 1
Plugged Dry hole well
| API number | 12-121-04738 |
|---|---|
| Operator | Portis, R. W. |
| County | Marion, Illinois |
| Permitted | 1954-07-01 |
| Completed | 1954-07-23 |
| Depth | 1,675 ft |
| Surface location | 38.769950, -89.131819 · 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.