KERN #1-21
API 3512122536 · Pittsburg County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 2001-03-15
WRADRPermit API
35121225360000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2001-03-15
Expires
2001-09-15
Proposed depth
2,650 ft
Surface casing
150 ft
Ground elevation
808 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CALVIN | 400 |
| SENORA | 800 |
| THURMAN | 1,100 |
| BARTLESVILLE | 1,300 |
| SAVANNA | 1,600 |
| BOOCH | 2,200 |
| HARTSHORNE | 2,550 |
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
35.069301, -96.048084
35.06930, -96.04808 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Pittsburg County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.