Sweeney 1
Plugged Dry hole well
| API number | 12-119-01201 |
|---|---|
| Operator | Duncan, N. V. Drilling Co. |
| County | Madison, Illinois |
| Permitted | 1965-08-10 |
| Completed | 1965-10-26 |
| Depth | 2,452 ft |
| Surface location | 38.711405, -89.804307 · 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.