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Helmerich and Payne 1-31 Federal
Plugged Dry hole well
| API number | 40-063-20091 |
|---|---|
| Permit number | 732 |
| Operator | Helmerich and Payne Inc. |
| County | Harding, South Dakota |
| Permitted | 1975-08-12 |
| Spudded | 1975-10-29 |
| Plugged | 1975-12-01 |
| Depth | 8,900 ft |
| Surface location | 45.919466, -103.792860 · 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.