GRAHAM "F" #1
API 3503921102 · Custer County, Oklahoma
PAGAS
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 2016-05-26
WRARCStraight holePermit API
35039211020001
Operator
MARATHON OIL COMPANY LLC
Well type
NT
Approved
2016-05-26
Expires
2016-11-26
Proposed depth
11,400 ft
Surface casing
4,487 ft
Ground elevation
1,936 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MARMATON | 10,150 |
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
35.743386, -99.266630
35.74339, -99.26663 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Custer County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.