BIG CREEK HARTLEY #12-16
API 3510540852 · Nowata County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2011-05-02
WRADRStraight holePermit API
35105408520000
Operator
NEOK PRODUCTION COMPANY LLC
Well type
NT
Approved
2011-05-02
Expires
2011-11-02
Proposed depth
1,400 ft
Ground elevation
840 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| COAL (PENNSYLVANIAN) | 280 |
| BARTLESVILLE | 620 |
| MISSISSIPPI CHAT | 860 |
| MISSISSIPPI LM | 900 |
| WOODFORD | 1,140 |
| ARBUCKLE | 1,200 |
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.
Every well in Nowata County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.