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Phillips 1 Dunn
Plugged Dry hole well
| API number | 40-103-05014 |
|---|---|
| Permit number | 207 |
| Operator | Phillips Petroleum Co. |
| County | Pennington, South Dakota |
| Permitted | 1956-11-03 |
| Spudded | 1956-11-20 |
| Plugged | 1956-12-07 |
| Depth | 2,161 ft |
| Surface location | 44.102045, -103.078192 · 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.