GRAFF, E (GRAFF PROJECT) 1
API 26033067540000 · Cheyenne County, Nebraska · GRAFF* field
SIEnhanced Oil Recovery - Injection
Formation tops
Nebraska records 11 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 | 1,056 |
| NIOBRA | 3,704 |
| CODELL | 4,070 |
| CARLIL | 4,098 |
| GREENH | 4,280 |
| BELLE | 4,300 |
| MOWRY | 4,428 |
| GURLEY | 4,532 |
| HUNTSM | 4,598 |
| CRUISE | 4,679 |
| SKULL | 4,734 |
A dash is a formation Nebraska records for this well without a depth.
Location
41.429270, -103.014440
41.42927, -103.01444 · 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.