ILER OLSEN 4
API 26007067010000 · Banner County, Nebraska · MALLARD field
PAOil/Gas Well
Formation tops
Nebraska records 9 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) |
|---|---|
| NIOBRA | 4,558 |
| CODELL | 4,872 |
| CARLIL | 4,902 |
| GREENH | 5,046 |
| BELLE | 5,088 |
| MOWRY | 5,269 |
| GURLEY | 5,381 |
| CRUISE | 5,520 |
| SKULL | 5,610 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.628182, -103.659262
41.62818, -103.65926 · 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.