COULTER #1
API 3505322379 · Grant County, Oklahoma
ACOIL
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 2001-07-31
WRADRPermit API
35053223790000
Operator
CASILLAS PETROLEUM CORP
Well type
OIL
Approved
2001-07-31
Expires
2002-01-31
Proposed depth
5,200 ft
Surface casing
260 ft
Ground elevation
1,118 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPI CHAT | 5,100 |
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
36.846194, -97.964191
36.84619, -97.96419 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.