SILLASEN 1
API 26101210050000 · Keith County, Nebraska
DADry Hole
API
26101210050000
Operator
NATIONAL COOP REFINERY ASSOC
County
Keith
Location
NW NE Sec 34 16N 36W
Formation tops
Nebraska records 17 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 | 1,028 |
| NIOBRA | 1,914 |
| CARLIL | 2,386 |
| GREENH | 2,500 |
| BELLE | 2,530 |
| MOWRY | 2,584 |
| GURLEY | 2,710 |
| JURASS | 3,416 |
| PERMIA | 3,498 |
| BLAINE | 3,612 |
| STONE | 3,776 |
| CHASE | 3,932 |
| WABAUN | 4,294 |
| LANSIN | 4,500 |
| BASEKC | 4,702 |
| CHEROK | 4,800 |
| PRECAM | 4,946 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.321289, -101.430556
41.32129, -101.43056 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Keith County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.