Theilemann 4
Status not reported Oil well
| API number | 12-163-01719-0100 |
|---|---|
| Operator | Larson, Charles R. |
| County | St. Clair, Illinois |
| Permitted | 1947-06-13 |
| Completed | 1947-07-08 |
| Depth | 784 ft |
| Surface location | 38.491885, -90.199738 · 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.