Graves 1 Nemec
API 4011720004 · Stanley County, South Dakota · Wildcat field
Plugged and AbandonedDry Hole
API
4011720004
Operator
Graves Drilling Co., Inc.
County
Stanley
Field
Wildcat
Location
Permit
818
Formation tops
South Dakota records 4 formations for this well, shallowest first.
| Formation | Top (ft) | Age |
|---|---|---|
| Niobrara Formation | 945 | Cretaceous |
| Carlile Shale | 1,240 | Cretaceous |
| Greenhorn Limestone | 1,538 | Cretaceous |
| Belle Fourche Shale | 1,544 | Cretaceous |
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 HoleSpudded
1977-10-12
Measured depth
1,601 ft
True vertical depth
1,601 ft
Location
44.199057, -101.084522
44.19906, -101.08452 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom
Every well in Stanley County, South Dakota
South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.