Core Hole 9
Status not reported Other well
| API number | 12-029-02243 |
|---|---|
| Operator | Carter Oil Co., The |
| County | Coles, Illinois |
| Completed | 1940-03-01 |
| Depth | 660 ft |
| Surface location | 39.476073, -88.063990 · 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.