Wexpro 1-28 Antelope
API 4004720141 · Fall River County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4004720141
Operator
Wexpro Co.
County
Fall River
Field
Wildcat
Location
Permit
1164
Formation tops
South Dakota records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 540 | Cretaceous |
| Greenhorn Limestone | 1,130 | Cretaceous |
| Newcastle Sandstone | 1,546 | Cretaceous |
| Skull Creek Shale | 1,700 | Cretaceous |
| Lakota Formation | 1,946 | Cretaceous |
| Morrison Formation | 2,160 | Jurassic |
| Minnekahta Limestone | 3,196 | Permian |
| Minnelusa Formation | 3,500 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 3,840 | Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 3,974 | Pennsylvanian |
| 3rd Leo Sandstone, Minnelusa Formation | 4,105 | Pennsylvanian |
| Madison Group | 4,240 | 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
1981-09-24
Measured depth
4,369 ft
True vertical depth
4,369 ft
Location
43.156901, -103.296102
43.15690, -103.29610 · 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.