Coulter Heirs 1
Plugged Dry hole well
| API number | 12-159-00699 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Richland, Illinois |
| Completed | 1954-08-20 |
| Depth | 3,047 ft |
| Surface location | 38.617011, -88.281721 · 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.