Caldwell, J. O. 2
Status not reported Oil well
| API number | 12-121-03110 |
|---|---|
| Operator | Stephans, A. & Teter, T. |
| County | Marion, Illinois |
| Permitted | 1946-12-26 |
| Completed | 1947-02-01 |
| Depth | 2,131 ft |
| Surface location | 38.487237, -88.985177 · 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.