Cowling 1-B
Plugged Oil well
| API number | 12-047-01960 |
|---|---|
| Operator | Zanetis, John M. Estate of |
| County | Edwards, Illinois |
| Permitted | 1967-10-09 |
| Completed | 1967-11-01 |
| Depth | 3,143 ft |
| Surface location | 38.317839, -87.976966 · 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.