Jansen 1-A
Status not reported Oil well
| API number | 12-049-01178 |
|---|---|
| Operator | Klockenkemper, Edward J. |
| County | Effingham, Illinois |
| Permitted | 1966-11-28 |
| Completed | 1967-01-11 |
| Depth | 2,879 ft |
| Surface location | 38.926431, -88.455487 · 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.