West Seminary Unit 9-4W
Plugged Injection well
| API number | 12-025-01178-0200 |
|---|---|
| Operator | Gulf Oil Corporation |
| County | Clay, Illinois |
| Permitted | 1963-10-23 |
| Completed | 1964-01-01 |
| Depth | 3,115 ft |
| Surface location | 38.637742, -88.455784 · 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.