Luff 1-6 Gunderson
API 4006320210 · Harding County, South Dakota · Travers Ranch field
Plugged and AbandonedDry Hole-Oil and Gas show
API
4006320210
Operator
Luff Exploration Co.
County
Harding
Field
Travers Ranch
Location
Permit
904
Formation tops
South Dakota records 5 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Fall River Sandstone | 4,614 | Cretaceous |
| Minnekahta Limestone | 6,110 | Permian |
| Mission Canyon Limestone | 7,312 | Mississippian |
| Interlake Dolomite | 8,384 | Silurian |
| Red River Formation | 8,870 | 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
1978-12-17
Measured depth
9,126 ft
True vertical depth
9,126 ft
Location
45.901227, -103.559906
45.90123, -103.55991 · 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.