BIG SMOKE USA #1-8H
API 3514921447 · Washita 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 2009-05-20
WRADRHorizontal holePermit API
35149214470000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2009-05-20
Expires
2009-11-20
Proposed depth
16,623 ft
Surface casing
1,500 ft
Ground elevation
1,451 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| DES MOINES | 11,705 |
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
35.450111, -98.907804
35.45011, -98.90780 · 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.