Kranzler 1 Pray
API 4012905000 · Walworth County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil show
API
4012905000
Operator
Max Pray
County
Walworth
Field
Wildcat
Location
NWNW Sec 14 Twp 121N Rng 77W
Permit
66
Formation tops
South Dakota records 16 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 755 | Cretaceous |
| Greenhorn Limestone | 1,322 | Cretaceous |
| Dakota Mud | 1,712 | Cretaceous |
| Morrison Formation | 1,936 | Jurassic |
| Sundance Formation | 1,965 | Triassic |
| Spearfish Formation | 2,235 | Triassic/Permian |
| Minnelusa Formation | 2,309 | Permian/Pennsylvanian |
| Madison Group | 2,515 | Mississippian |
| Mission Canyon Limestone | 2,610 | Mississippian |
| Englewood Limestone | 3,062 | Mississippian/Devonian |
| Three Forks Shale | 3,087 | Devonian |
| Stony Mountain Formation | 3,172 | Ordovician |
| Red River Formation | 3,210 | Ordovician |
| Winnipeg Formation | 3,615 | Ordovician |
| Deadwood Formation | 3,746 | Ordovician/Cambrian |
| Precambrian | 3,780 | Precambrian |
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
1952-08-23
Measured depth
3,808 ft
True vertical depth
3,808 ft
Location
45.302611, -100.117913
45.30261, -100.11791 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Walworth County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.