CLIFFORD #1-21
API 3507124264 · Kay County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 2008-06-11
WRADRStraight holePermit API
35071242640000
Operator
RANGE PRODUCTION COMPANY
Well type
OIL
Approved
2008-06-11
Expires
2008-12-11
Proposed depth
5,200 ft
Surface casing
400 ft
Ground elevation
1,040 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CARMICHAEL | 2,450 |
| LOVELL | 2,650 |
| TONKAWA | 2,850 |
| BIG LIME | 4,000 |
| OSWEGO | 4,050 |
| SKINNER | 4,250 |
| RED FORK | 4,350 |
| MISSISSIPPIAN | 4,600 |
| VIOLA | 5,000 |
| WILCOX | 5,050 |
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
36.631465, -97.302520
36.63146, -97.30252 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Kay County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.