UPTEGROVE "C" (SPEAROW UNIT) 1
API 26033060160000 · Cheyenne County, Nebraska · SPEAROW field
PROil/Gas Well
API
26033060160000
Operator
CHACO ENERGY COMPANY
County
Cheyenne
Field
Location
Formation tops
Nebraska records 12 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 | 945 |
| NIOBRA | 3,677 |
| FTHAYS | 3,911 |
| CODELL | 4,010 |
| CARLIL | 4,018 |
| GREENH | 4,189 |
| BELLE | 4,208 |
| MOWRY | 4,336 |
| GURLEY | 4,435 |
| HUNTSM | 4,526 |
| CRUISE | 4,572 |
| SKULL | 4,639 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.261240, -102.907550
41.26124, -102.90755 · 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.