Hall D-1
Status not reported Oil well
| API number | 12-025-26891 |
|---|---|
| Operator | Tri-State Exploration, Inc. |
| County | Clay, Illinois |
| Permitted | 1982-05-12 |
| Completed | 1982-06-01 |
| Depth | 2,900 ft |
| Surface location | 38.878956, -88.444893 · 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.