Gary 16-1 Gary State
API 4004720004 · Fall River County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole-Oil show
API
4004720004
Operator
S. Gary
County
Fall River
Field
Wildcat
Location
NENE Sec 16 Twp 010S Rng 08E
Permit
439
Formation tops
South Dakota records 15 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 560 | Cretaceous |
| Carlile Shale | 1,306 | Cretaceous |
| Dakota Mud | 1,882 | Cretaceous |
| Lakota Formation | 2,280 | Cretaceous |
| Morrison Formation | 2,412 | Jurassic |
| Sundance Formation | 2,710 | Triassic |
| Spearfish Formation | 2,984 | Triassic/Permian |
| Goose Egg Formation | 3,121 | Triassic/Permian |
| Minnekahta Limestone | 3,286 | Permian |
| Opeche Shale | 3,347 | Permian |
| Minnelusa Formation | 3,638 | Permian/Pennsylvanian |
| Red Marker, Minnelusa Formation | 3,952 | Permian/Pennsylvanian |
| 1st Leo Sandstone, Minnelusa Formation | 4,015 | Pennsylvanian |
| 2nd Leo Sandstone, Minnelusa Formation | 4,064 | Pennsylvanian |
| 3rd Leo Sandstone, Minnelusa Formation | 4,260 | 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
1968-08-03
Measured depth
4,310 ft
True vertical depth
4,310 ft
Location
43.185778, -103.171873
43.18578, -103.17187 · 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.