MAYO & SMITH 8-21
Cancelled / expired Unknown well
| API number | 21-059-43807 |
|---|---|
| EGLE permit number | 43807 |
| Operator | MARATHON OIL COMPANY |
| County | Hillsdale, Michigan |
| Permitted | 1990-08-16 |
| Surface location | 42.026540, -84.539440 · 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.