OLSON 1
API 26041050230000 · Custer County, Nebraska
DADry Hole
API
26041050230000
Operator
CURRENTLY UNASSIGNED
County
Custer
Location
SW SW SW Sec 29 18N 18W
Formation tops
Nebraska records 18 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) |
|---|---|
| PIERRE | 690 |
| NIOBRA | 1,072 |
| CARLIL | 1,444 |
| GREENH | 1,632 |
| BELLE | 1,696 |
| GURLEY | 1,740 |
| COUNCI | 2,530 |
| PERMIA | 2,530 |
| ADMIRE | 2,670 |
| PENNSY | 2,780 |
| WABAUN | 2,780 |
| SHAWNE | 2,942 |
| LANSIN | 3,096 |
| MARMAT | 3,333 |
| CHEROK | 3,432 |
| DECORA | 3,607 |
| BONNET | 3,638 |
| PRECAM | — |
A dash is a formation Nebraska records for this well without a depth.
Location
41.497115, -99.423028
41.49712, -99.42303 · Surface location as filed with Nebraska⌘ or Ctrl + scroll to zoom
Every well in Custer County, Nebraska
Nebraska state record, from NE_wells_NE_WELLS.parquet. Corpus built 2026-09-11.