Roosevelt 12-17 Benton
API 4004720276 · Fall River County, South Dakota · Cheyenne Bend field
Plugged and AbandonedDry Hole-Oil show
API
4004720276
Operator
Roosevelt Operating Co.
County
Fall River
Field
Cheyenne Bend
Location
Permit
1548
Formation tops
South Dakota records 15 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Dakota Mud | 308 | Cretaceous |
| Fall River Sandstone | 440 | Cretaceous |
| Lakota Formation | 475 | Cretaceous |
| Morrison Formation | 620 | Jurassic |
| Sundance Formation | 817 | Triassic |
| Spearfish Formation | 1,172 | Triassic/Permian |
| Goose Egg Formation | 1,402 | Triassic/Permian |
| Minnekahta Limestone | 1,652 | Permian |
| Opeche Shale | 1,688 | Permian |
| Minnelusa Formation | 1,794 | Permian/Pennsylvanian |
| Converse Sand, Minnelusa Formation | 1,925 | Permian |
| Red Marker, Minnelusa Formation | 2,219 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 2,236 | Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 2,336 | Pennsylvanian |
| 3rd Leo Sandstone, Minnelusa Formation | 2,396 | Pennsylvanian |
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
1994-04-21
Measured depth
2,480 ft
True vertical depth
2,480 ft
Location
43.361440, -103.909473
43.36144, -103.90947 · 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.