Gray Unit 1
Status not reported Gas well
| API number | 12-029-22492 |
|---|---|
| Operator | Mattoon Energy Prod.,Inc |
| County | Coles, Illinois |
| Permitted | 1976-04-22 |
| Completed | 1976-07-22 |
| Depth | 3,263 ft |
| Surface location | 39.427922, -88.399913 · 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.