ILER OLSEN 3
API 26007067070000 · Banner County, Nebraska · MALLARD field
PAOil/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 | 392 |
| NIOBRA | 4,539 |
| CODELL | 4,844 |
| CARLIL | 4,870 |
| GREENH | 5,021 |
| BELLE | 5,052 |
| MOWRY | 5,229 |
| GURLEY | 5,347 |
| HUNTSM | 5,370 |
| CRUISE | 5,486 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.629458, -103.654986
41.62946, -103.65499 · 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.