SIOUX FEDERAL 21-9
API 26033218130000 · Cheyenne County, Nebraska · ROGER field
PROil/Gas Well
API
26033218130000
Operator
SMITH RED PLAINS PRODUCTION
County
Cheyenne
Field
Location
Formation tops
Nebraska records 10 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) |
|---|---|
| CRETAC | 941 |
| NIOBRA | 3,935 |
| CARLIL | 4,298 |
| GREENH | 4,458 |
| BELLE | 4,469 |
| MOWRY | 4,612 |
| GURLEY | 4,716 |
| HUNTSM | 4,798 |
| CRUISE | 4,866 |
| SKULL | 4,946 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.292370, -103.062640
41.29237, -103.06264 · 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.