O'CONNELL 1
API 26033210620000 · Cheyenne County, Nebraska
DADry Hole
Formation tops
Nebraska records 8 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 | 490 |
| NIOBRA | 4,070 |
| CARLIL | 4,440 |
| GREENH | 4,624 |
| MOWRY | 4,769 |
| GURLEY | 4,863 |
| HUNTSM | 4,950 |
| CRUISE | 5,007 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.056568, -103.095720
41.05657, -103.09572 · 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.