UPTEGROVE "C" (SPEAROW UNIT) 5
API 26033060020000 · Cheyenne County, Nebraska · SPEAROW field
PAOil/Gas Well
Formation tops
Nebraska records 15 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) |
|---|---|
| M ASH | 652 |
| CHADRON | 718 |
| CRETAC | 960 |
| PIERRE | 1,410 |
| NIOBRA | 3,763 |
| FTHAYS | 4,050 |
| CODELL | 4,108 |
| CARLIL | 4,123 |
| GREENH | 4,280 |
| BELLE | 4,305 |
| FAULT | 4,350 |
| GURLEY | 4,426 |
| HUNTSM | 4,517 |
| CRUISE | 4,562 |
| SKULL | 4,622 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.259193, -102.906854
41.25919, -102.90685 · 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.