Webb 27-9 Niemi
API 4006320139 · Harding County, South Dakota · Jones Creek field
Plugged and AbandonedDry Hole-Oil and Gas show
API
4006320139
Operator
Webb Resources Inc.
County
Harding
Field
Jones Creek
Location
Permit
804
Formation tops
South Dakota records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Greenhorn Limestone | 3,400 | Cretaceous |
| Fall River Sandstone | 4,390 | Cretaceous |
| Piper Formation | 5,225 | Triassic |
| Minnekahta Limestone | 5,765 | Permian |
| Minnelusa Formation | 5,895 | Permian/Pennsylvanian |
| Charles Formation | 6,470 | Mississippian |
| Mission Canyon Limestone | 6,890 | Mississippian |
| Lodgepole Limestone | 7,175 | Mississippian |
| Duperow Formation | 7,695 | Devonian |
| Interlake Dolomite | 7,935 | Silurian |
| Stony Mountain Formation | 8,175 | Ordovician |
| Red River Formation | 8,315 | Ordovician |
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 and Gas showSpudded
1977-08-24
Measured depth
8,565 ft
True vertical depth
8,565 ft
Location
45.666538, -103.486388
45.66654, -103.48639 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Harding County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.