Armstrong 1
Plugged Dry hole well
| API number | 12-121-28433 |
|---|---|
| Operator | Wellspring Holdings, LLC |
| County | Marion, Illinois |
| Permitted | 2017-09-07 |
| Completed | 2017-09-28 |
| Depth | 3,976 ft |
| Surface location | 38.757911, -88.818647 · 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.