Iffert (Passport Unit) B-1
Plugged Injection well
| API number | 12-025-03547-0100 |
|---|---|
| Operator | Shakespeare Oil Co. |
| County | Clay, Illinois |
| Permitted | 1977-01-17 |
| Completed | 1977-01-20 |
| Depth | 3,019 ft |
| Surface location | 38.796159, -88.278397 · 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.