RILEY #1-20H
API 3514921460 · Washita County, Oklahoma
ACGAS
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 2009-09-18
WRADRHorizontal holePermit API
35149214600000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2009-09-18
Expires
2010-03-18
Proposed depth
17,150 ft
Surface casing
1,500 ft
Ground elevation
1,522 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| DES MOINES | 12,030 |
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
35.407753, -98.921166
35.40775, -98.92117 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Washita County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.