Coffer, L. 7
Status not reported Oil well
| API number | 12-077-22740 |
|---|---|
| Operator | Comanche Oil (now Atlantic Energy) |
| County | Jackson, Illinois |
| Permitted | 1982-09-14 |
| Completed | 1983-03-08 |
| Depth | 3,300 ft |
| Surface location | 37.932402, -89.297164 · 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.