Cook-Jones 1
Status not reported Oil well
| API number | 12-055-23354 |
|---|---|
| Operator | DeMier Oil Company |
| County | Franklin, Illinois |
| Permitted | 1983-04-12 |
| Completed | 1983-08-01 |
| Depth | 4,730 ft |
| Surface location | 38.066106, -88.901942 · 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.