SIEBER TRUST (MILLENNIUM UNIT) 1-7
API 26057214110000 · Dundy County, Nebraska · MILLENNIUM field
PAEnhanced Oil Recovery - Injection
Formation tops
Nebraska records 20 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 |
|---|---|---|
| NIOBRA | 1,130 | 1 |
| FTHAYS | 1,530 | 1 |
| CARLIL | 1,640 | 1 |
| GREENH | 1,810 | 1 |
| BELLE | 1,845 | 1 |
| GURLEY | 1,950 | 1 |
| JURASS | 2,515 | 1 |
| PERMIA | 2,652 | 1 |
| STONE | 3,018 | 1 |
| ADMIRE | 3,633 | 1 |
| PENNSY | 3,705 | 1 |
| TOPEKA | 3,795 | 1 |
| OREAD | 3,919–3,920 | 2 |
| LKCA | 4,010 | 1 |
| LANSIN | 4,060 | 1 |
| LKCB | 4,061 | 1 |
| LKCC | 4,089 | 1 |
| LKCD | 4,148 | 1 |
| LKCE | 4,198 | 1 |
| LKCF | 4,242 | 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
40.073250, -101.421990
40.07325, -101.42199 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Dundy County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.