Luff 1-3 Stearns
API 4006320280 · Harding County, South Dakota · South Medicine Pole Hills field
Plugged and AbandonedDry Hole-Oil show
API
4006320280
Operator
Luff Exploration Co.
County
Harding
Field
South Medicine Pole Hills
Location
Permit
1064
Formation tops
South Dakota records 13 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Greenhorn Limestone | 3,692 | Cretaceous |
| Fall River Sandstone | 4,694 | Cretaceous |
| Piper Formation | 5,639 | Triassic |
| Minnekahta Limestone | 6,227 | Permian |
| Minnelusa Formation | 6,345 | Permian/Pennsylvanian |
| Charles Formation | 6,978 | Mississippian |
| Mission Canyon Limestone | 7,442 | Mississippian |
| Lodgepole Limestone | 7,857 | Mississippian |
| Three Forks Shale | 7,892 | Devonian |
| Duperow Formation | 8,326 | Devonian |
| Interlake Dolomite | 8,520 | Silurian |
| Stony Mountain Formation | 8,846 | Ordovician |
| Red River Formation | 9,002 | Ordovician |
A dash is a formation South Dakota records for this well without a depth.
Completion
South Dakota files 1 completion report for this well.
Vertical Well
Plugged and AbandonedDry Hole-Oil showSpudded
1981-02-05
Measured depth
9,280 ft
True vertical depth
9,280 ft
Location
45.904954, -103.622150
45.90495, -103.62215 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Harding County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.