Calvin-Porter 1
Plugged Dry hole well
| API number | 12-159-01937 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Richland, Illinois |
| Completed | 1951-09-30 |
| Depth | 3,100 ft |
| Surface location | 38.771245, -88.190862 · 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.