KNISEL UNIT #1
API 3509520417 · Marshall County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 1991-04-09
WRADRPermit API
35095204170000
Operator
CIMAREX ENERGY CO OF COLORADO
Well type
OIL
Approved
1991-04-09
Expires
1991-10-23
Proposed depth
5,900 ft
Surface casing
800 ft
Ground elevation
814 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 5,080 |
| WOODFORD | 5,290 |
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
34.127233, -96.754019
34.12723, -96.75402 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Marshall County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.