PECK #2-20
API 3503921838 · Custer County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 1999-12-01
WRADRPermit API
35039218380000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1999-12-01
Expires
2000-06-01
Proposed depth
13,000 ft
Surface casing
700 ft
Ground elevation
1,577 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 7,967 |
| TONKAWA | 8,240 |
| COTTAGE GROVE | 9,750 |
| TRUE LAYTON | 10,065 |
| CLEVELAND | 10,390 |
| MARMATON | 11,190 |
| SKINNER | 11,900 |
| RED FORK | 12,424 |
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
35.504645, -98.919051
35.50464, -98.91905 · 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.