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Pure 1 Ashmore
Plugged Dry hole well
| API number | 40-033-05031 |
|---|---|
| Permit number | 158 |
| Operator | Pure Oil Co. |
| County | Custer, South Dakota |
| Permitted | 1955-10-07 |
| Spudded | 1955-10-24 |
| Plugged | 1955-11-01 |
| Depth | 1,890 ft |
| Surface location | 43.562188, -103.186376 · wells within 1 mile |
| State record | South Dakota Department of Agriculture and Natural Resources, Geological Survey Program ↗ |
| Data as of | 2026-10-01 |
From South Dakota Department of Agriculture and Natural Resources, Geological Survey Program public records. Verify with the state before relying on this information.