PENNFIELD 35 UNIT 1 WIW
Active Injection well
| API number | 21-025-31315 |
|---|---|
| EGLE permit number | 31315 |
| Operator | CONOCO INC |
| County | Calhoun, Michigan |
| Permitted | 1976-11-03 |
| Depth | 3,100 ft |
| Surface location | 42.351540, -85.102500 · wells within 1 mile |
| State record | Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division ↗ |
| Data as of | 2026-10-17 |
From Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division public records. Verify with the state before relying on this information.