OLSEN 1 A
API 26007057330001 · Banner County, Nebraska · CASINO field
PROil/Gas Well
Formation tops
Nebraska records 10 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 | 760 |
| NIOBRA | 5,756 |
| CODELL | 6,060 |
| CARLIL | 6,090 |
| GREENH | 6,196 |
| BELLE | 6,240 |
| MOWRY | 6,452 |
| GURLEY | 6,582 |
| HUNTSM | 6,602 |
| CRUISE | 6,704 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.482202, -103.800110
41.48220, -103.80011 · 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.