UNDERDOWN (SW SIDNEY J UNIT) 3-11
API 26033212070000 · Cheyenne County, Nebraska · SIDNEY SOUTHWEST field
SIOil/Gas Well
API
26033212070000
Operator
WIESER OIL LLC
County
Cheyenne
Field
Location
Formation tops
Nebraska records 9 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) |
|---|---|
| NIOBRA | 4,196 |
| CARLIL | 4,538 |
| GREENH | 4,662 |
| BELLE | 4,698 |
| MOWRY | 4,805 |
| GURLEY | 4,900 |
| HUNTSM | 4,982 |
| CRUISE | 5,040 |
| SKULL | 5,100 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.038400, -103.127720
41.03840, -103.12772 · 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.