MATHER 4
API 26033056770000 · Cheyenne County, Nebraska · HUNTSMAN field
DADry Hole
Formation tops
Nebraska records 13 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 |
|---|---|---|
| BRULE | 275 | 1 |
| M ASH | 646 | 1 |
| CHADRON | 731 | 1 |
| CRETAC | 780 | 1 |
| PIERRE | 1,489 | 1 |
| NIOBRA | 3,868 | 1 |
| FTHAYS | 4,155–4,192 | 2 |
| CODELL | 4,253 | 1 |
| CARLIL | 4,262 | 1 |
| GREENH | 4,428 | 1 |
| BELLE | 4,444 | 1 |
| MOWRY | 4,578 | 1 |
| GURLEY | 4,680 | 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
41.200447, -103.005962
41.20045, -103.00596 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Cheyenne County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.