OLSEN 1
API 26007216700000 · Banner County, Nebraska · WILDCAT field
DADry Hole
Formation tops
Nebraska records 14 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 | 715 | 1 |
| CHADRON | 844 | 1 |
| CRETAC | 947 | 1 |
| PIERRE | 1,655 | 1 |
| NIOBRA | 5,374 | 1 |
| CODELL | 5,687 | 1 |
| CARLIL | 5,723 | 1 |
| GREENH | 5,869 | 1 |
| BELLE | 5,890 | 1 |
| MOWRY | 6,074 | 1 |
| GURLEY | 6,196 | 1 |
| HUNTSM | 6,207–6,275 | 2 |
| CRUISE | 6,324 | 1 |
| SKULL | 6,358 | 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
41.478736, -103.674887
41.47874, -103.67489 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Banner County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.