Palensky 2 Smith
API 4003305039 · Custer County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4003305039
Operator
J. E. Palensky
County
Custer
Field
Wildcat
Location
Permit
35
Formation tops
South Dakota records 9 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Fall River Sandstone | 290 | Cretaceous |
| Lakota Formation | 470 | Cretaceous |
| Morrison Formation | 860 | Jurassic |
| Sundance Formation | 1,150 | Triassic |
| Spearfish Formation | 1,615 | Triassic/Permian |
| Minnekahta Limestone | 2,045 | Permian |
| Opeche Shale | 2,165 | Permian |
| Minnelusa Formation | 2,300 | Permian/Pennsylvanian |
| Madison Group | 3,090 | Mississippian |
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 HoleSpudded
1949-09-01
Measured depth
3,045 ft
True vertical depth
3,045 ft
Location
43.667765, -103.220352
43.66777, -103.22035 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Custer County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.