Percy Test hole for wells
Status not reported Other well
| API number | 12-157-25423 |
|---|---|
| Operator | Hepp Drilling Co. |
| County | Randolph, Illinois |
| Completed | 1986-08-27 |
| Depth | 463 ft |
| Surface location | 38.018038, -89.612155 · 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.