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Rio Blanco 1
Plugged Dry hole well
| API number | 04-077-20172 |
|---|---|
| Operator | Great Basins Petroleum Co. |
| County | San Joaquin, California |
| Field | King Island Gas |
| Spudded | 1972-10-14 |
| Surface location | 38.079559, -121.413490 · wells within 1 mile |
| State record | California Geologic Energy Management Division (CalGEM) ↗ |
| Data as of | 2026-10-19 |
From California Geologic Energy Management Division (CalGEM) public records. Verify with the state before relying on this information.