Coffer 1
Plugged Oil well
| API number | 12-077-21902 |
|---|---|
| Operator | Comanche Oil (now Atlantic Energy) |
| County | Jackson, Illinois |
| Permitted | 1975-02-19 |
| Completed | 1975-06-16 |
| Depth | 3,311 ft |
| Surface location | 37.932641, -89.283423 · 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.