SPARKS 2
API 26033070140000 · Cheyenne County, Nebraska · ENGELLAND field
PAOil/Gas Well
API
26033070140000
Operator
CENTENNIAL OIL CO
County
Cheyenne
Field
Location
Formation tops
Nebraska records 13 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) | Picks |
|---|---|---|
| M ASH | 656 | 1 |
| CHADRON | 690 | 1 |
| CRETAC | 896 | 1 |
| PIERRE | 896–1,386 | 2 |
| NIOBRA | 3,738 | 1 |
| FTHAYS | 4,060 | 1 |
| CODELL | 4,118 | 1 |
| CARLIL | 4,128 | 1 |
| GREENH | 4,288 | 1 |
| BELLE | 4,310 | 1 |
| MOWRY | 4,440 | 1 |
| GURLEY | 4,540 | 1 |
| HUNTSM | 4,630 | 1 |
A dash is a formation Nebraska records for this well without a depth. 1 formation was picked at more than one depth by different Nebraska sources, and its range is shown rather than one of the answers.
Location
41.229375, -102.939374
41.22937, -102.93937 · 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.