Costigan E O-1
Plugged Service well
| API number | 12-075-21120 |
|---|---|
| Operator | Natural Gas Pipeline Co. of America |
| County | Iroquois, Illinois |
| Permitted | 1973-11-27 |
| Completed | 1974-01-22 |
| Depth | 525 ft |
| Surface location | 40.984018, -88.074856 · 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.