RAPP, A B 4
API 26033054700000 · Cheyenne County, Nebraska · DORMAN field
DADry Hole
API
26033054700000
Operator
GINTHER WARREN & CO
County
Cheyenne
Field
Location
Formation tops
Nebraska records 12 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 | 571 | 1 |
| CHADRON | 646 | 1 |
| CRETAC | 668 | 1 |
| PIERRE | 1,431 | 1 |
| NIOBRA | 3,867 | 1 |
| FTHAYS | 4,150–4,187 | 2 |
| CODELL | 4,242 | 1 |
| CARLIL | 4,250 | 1 |
| GREENH | 4,406 | 1 |
| BELLE | 4,430 | 1 |
| MOWRY | 4,571 | 1 |
| GURLEY | 4,672 | 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
41.157053, -103.022862
41.15705, -103.02286 · 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.