WILLIAMSON "A" #4-16
API 3504924439 · Garvin County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2004-05-27
WRADRPermit API
35049244390000
Operator
ANADARKO PETROLEUM CORPORATION
Well type
OIL
Approved
2004-05-27
Expires
2004-11-27
Proposed depth
11,500 ft
Surface casing
500 ft
Ground elevation
979 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 9,600 |
| WOODFORD | 9,850 |
| HUNTON | 10,130 |
| VIOLA | 10,700 |
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
34.824754, -97.622479
34.82475, -97.62248 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Garvin County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.