CAIBY #31
API 3510324060 · Noble County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 target formations. 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 2006-10-03
WRADRPermit API
35103240600000
Operator
DONRAY PETROLEUM LLC
Well type
OIL
Approved
2006-10-03
Expires
2007-04-03
Proposed depth
4,700 ft
Surface casing
180 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 3,270 |
| TRUE LAYTON | 3,676 |
| OSWEGO | 4,200 |
| RED FORK | 4,400 |
| MISSISSIPPI CHAT | 4,500 |
| MISSISSIPPI SOLID | 4,580 |
| WILCOX | 4,640 |
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
36.521650, -97.436550
36.52165, -97.43655 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.