Siehr-Newlin Unit 14
Status not reported Oil well
| API number | 12-033-35015 |
|---|---|
| Operator | Dart, Laird B. |
| County | Crawford, Illinois |
| Permitted | 1989-09-14 |
| Completed | 1989-11-01 |
| Depth | 930 ft |
| Surface location | 39.033491, -87.901031 · 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.