Cowell 1
Plugged Dry hole well
| API number | 12-133-00291 |
|---|---|
| Operator | Hecker Oil Co |
| County | Monroe, Illinois |
| Completed | 1950-07-01 |
| Depth | 805 ft |
| Surface location | 38.246520, -89.987986 · 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.