Phillips 1 Ferguson A
API 4009305032 · Meade County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil show
API
4009305032
Operator
Phillips Petroleum Co.
County
Meade
Field
Wildcat
Location
Permit
251
Formation tops
South Dakota records 21 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Greenhorn Limestone | 2,350 | Cretaceous |
| Belle Fourche Shale | 2,446 | Cretaceous |
| Newcastle Sandstone | 2,902 | Cretaceous |
| Skull Creek Shale | 2,970 | Cretaceous |
| Fall River Sandstone | 3,155 | Cretaceous |
| Morrison Formation | 3,497 | Jurassic |
| Spearfish Formation | 3,883 | Triassic/Permian |
| Minnekahta Limestone | 3,987 | Permian |
| Opeche Shale | 4,029 | Permian |
| Minnelusa Formation | 4,107 | Permian/Pennsylvanian |
| Madison Group | 4,854 | Mississippian |
| Lodgepole Limestone | 4,880 | Mississippian |
| Englewood Limestone | 5,155 | Mississippian/Devonian |
| Three Forks Shale | 5,280 | Devonian |
| Duperow Formation | 5,320 | Devonian |
| Interlake Dolomite | 5,390 | Silurian |
| Stony Mountain Formation | 5,515 | Ordovician |
| Red River Formation | 5,667 | Ordovician |
| Winnipeg Formation | 6,163 | Ordovician |
| Deadwood Formation | 6,268 | Ordovician/Cambrian |
| Precambrian | 6,490 | 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
1957-11-15
Measured depth
6,500 ft
True vertical depth
6,500 ft
Location
44.523078, -102.524886
44.52308, -102.52489 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Meade County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.