Demoss 1
Plugged Dry hole well
| API number | 12-081-23314 |
|---|---|
| Operator | Oelze, Elmer Jr. |
| County | Jefferson, Illinois |
| Completed | 1979-10-09 |
| Depth | 2,144 ft |
| Surface location | 38.342886, -89.098107 · 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.