Neff, William 1
Plugged Dry hole well
| API number | 12-009-20507 |
|---|---|
| Operator | Great River Exploration |
| County | Brown, Illinois |
| Permitted | 1981-09-18 |
| Completed | 1981-09-20 |
| Depth | 700 ft |
| Surface location | 39.859648, -90.915603 · 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.