Calvin-Coulter 1
Plugged Dry hole well
| API number | 12-193-04225 |
|---|---|
| Operator | Ashland Oil & Refining Company |
| County | White, Illinois |
| Completed | 1948-03-06 |
| Depth | 3,063 ft |
| Surface location | 38.205745, -88.030193 · 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.