MILLIGAN #4
API 3514726319 · Washington County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 1991-01-09
WRADRPermit API
35147263190000
Operator
DARCO PETROLEUM INC
Well type
OIL
Approved
1991-01-09
Expires
1991-07-23
Proposed depth
1,475 ft
Surface casing
50 ft
Ground elevation
809 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| WAYSIDE | 700 |
| BARTLESVILLE | 1,250 |
| MISSISSIPPI | 1,475 |
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
36.868085, -95.844014
36.86809, -95.84401 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Washington County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.