15-25 Stearns
API 4004720328 · Fall River County, South Dakota · Wildcat field
Converted-Fresh Water SupplyDry Hole
API
4004720328
Operator
P. K. Roosevelt
County
Fall River
Field
Wildcat
Location
Permit
1861
Formation tops
South Dakota records 6 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Dakota Mud | 895 | Cretaceous |
| Fall River Sandstone | 1,116 | Cretaceous |
| Canyon Springs Sandstone Member, Sundance Formation | 1,980 | Triassic |
| Minnelusa Formation | 2,598 | Permian/Pennsylvanian |
| Red Marker, Minnelusa Formation | 2,965 | Permian/Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 3,100 | Pennsylvanian |
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
Converted-Fresh Water SupplyDry HoleSpudded
2008-05-12
Completed
2008-07-14
Measured depth
3,111 ft
True vertical depth
3,111 ft
Location
43.233255, -103.825290
43.23325, -103.82529 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Fall River County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.