ROPER #1H-21
API 3504522666 · 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 2007-08-03
WRADRHorizontal holePermit API
35045226660000
Operator
CRUSADER ENERGY GROUP LLC
Well type
OIL
Approved
2007-08-03
Expires
2008-02-03
Proposed depth
11,826 ft
Surface casing
750 ft
Ground elevation
2,438 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 8,350 |
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
36.203083, -99.760500
36.20308, -99.76050 · 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.