SIOUX FEDERAL 31-9
API 26033224070000 · Cheyenne County, Nebraska
DADry Hole
Formation tops
Nebraska records 9 formations for this well, shallowest first. Nebraska files a formation code and no table of full names, so the codes are shown as the state files them.
| Nebraska formation code | Top (ft) |
|---|---|
| PIERRE | 1,052 |
| NIOBRA | 3,953 |
| CARLIL | 4,321 |
| GREENH | 4,482 |
| BELLE | 4,502 |
| MOWRY | 4,641 |
| GURLEY | 4,749 |
| HUNTSM | 4,832 |
| CRUISE | 4,902 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.292533, -103.057746
41.29253, -103.05775 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Cheyenne County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.