O'CONNELL 1
API 26033219700000 · Cheyenne County, Nebraska · O'CONNELL 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 | 524 |
| CHADRON | 620 |
| CRETAC | 647 |
| PIERRE | 1,078 |
| NIOBRA | 3,993 |
| FTHAYS | 4,350 |
| CODELL | 4,399 |
| CARLIL | 4,408 |
| GREENH | 4,598 |
| BELLE | 4,623 |
| MOWRY | 4,744 |
| GURLEY | 4,846 |
| HUNTSM | 4,942 |
| CRUISE | 4,982 |
| SKULL | 5,034 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.052850, -103.090900
41.05285, -103.09090 · 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.