Preston 1 Thompson
API 4008105101 · Lawrence County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil show
API
4008105101
Operator
Preston and Tschetter
County
Lawrence
Field
Wildcat
Location
SWNE Sec 21 Twp 006N Rng 04E
Permit
H24-2
Formation tops
South Dakota records 5 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Spearfish Formation | 40 | Triassic/Permian |
| Minnekahta Limestone | 351 | Permian |
| Opeche Shale | 400 | Permian |
| Minnelusa Formation | 605 | Permian/Pennsylvanian |
| Madison Group | 922 | 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 Hole-Oil showSpudded
1923-10-01
Measured depth
957 ft
True vertical depth
957 ft
Location
44.468694, -103.636919
44.46869, -103.63692 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Lawrence County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.