Core Hole 186
Status not reported Other well
| API number | 12-173-00610 |
|---|---|
| Operator | Carter Oil Co., The |
| County | Shelby, Illinois |
| Completed | 1939-01-01 |
| Depth | 500 ft |
| Surface location | 39.351340, -88.875631 · 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.