Gary 1 State
API 4004705030 · Fall River County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4004705030
Operator
S. Gary
County
Fall River
Field
Wildcat
Location
SESE Sec 25 Twp 010S Rng 05E
Permit
260
Formation tops
South Dakota records 14 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 828 | Cretaceous |
| Carlile Shale | 1,120 | Cretaceous |
| Greenhorn Limestone | 1,505 | Cretaceous |
| Graneros | 1,533 | Cretaceous |
| Mowry Shale | 1,979 | Cretaceous |
| Newcastle Sandstone | 2,118 | Cretaceous |
| Skull Creek Shale | 2,152 | Cretaceous |
| Fall River Sandstone | 2,397 | Cretaceous |
| Sundance Formation | 3,001 | Triassic |
| Spearfish Formation | 3,373 | Triassic/Permian |
| Minnekahta Limestone | 3,626 | Permian |
| Opeche Shale | 3,666 | Permian |
| Minnelusa Formation | 3,777 | Permian/Pennsylvanian |
| Madison Group | 4,700 | 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
1958-08-02
Measured depth
4,782 ft
True vertical depth
4,782 ft
Location
43.146069, -103.467212
43.14607, -103.46721 · 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.