WAITMAN UNIT 20
API 26123053150000 · Morrill County, Nebraska · WAITMAN field
PAOil/Gas Well
Formation tops
Nebraska records 15 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 |
|---|---|---|
| M ASH | 358 | 1 |
| CHADRON | 463 | 1 |
| CRETAC | 559 | 1 |
| PIERRE | 1,250 | 1 |
| NIOBRA | 3,772 | 1 |
| FTHAYS | 4,021 | 1 |
| CODELL | 4,103–4,104 | 2 |
| CARLIL | 4,121 | 1 |
| GREENH | 4,300 | 1 |
| BELLE | 4,325 | 1 |
| MOWRY | 4,475 | 1 |
| GURLEY | 4,600 | 1 |
| HUNTSM | 4,684 | 1 |
| CRUISE | 4,738 | 1 |
| SKULL | 4,781 | 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
41.571256, -103.332037
41.57126, -103.33204 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Morrill County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.