Unnamed well 104Sv
Status not reported Other well
| API number | 12-141-01549 |
|---|---|
| Operator | Northern Illinois Gas Co. |
| County | Ogle, Illinois |
| Completed | 1973-09-01 |
| Depth | 436 ft |
| Surface location | 42.149227, -89.243068 · 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.