Hershey-Cogan 4-W
Status not reported Injection well
| API number | 12-185-04022-0100 |
|---|---|
| Operator | Tamarack Petroleum Co. |
| County | Wabash, Illinois |
| Permitted | 1961-10-16 |
| Completed | 1961-10-21 |
| Depth | 1,424 ft |
| Surface location | 38.554499, -87.720756 · 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.