NIGHTINGALE #8-9H
API 3504522788 · Ellis County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2008-07-31
WRADRHorizontal holePermit API
35045227880000
Operator
CRUSADER ENERGY GROUP INC
Well type
OIL
Approved
2008-07-31
Expires
2009-01-31
Proposed depth
10,980 ft
Surface casing
600 ft
Ground elevation
2,363 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 8,105 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
36.219158, -99.999157
36.21916, -99.99916 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.