HARTLEY #31-1MH
API 3511924069 · Payne County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2013-05-15
WRADRHorizontal holePermit API
35119240690000
Operator
CALYX ENERGY LLC
Well type
NT
Approved
2013-05-15
Expires
2013-11-15
Proposed depth
8,691 ft
Surface casing
240 ft
Ground elevation
839 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPIAN | 3,925 |
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 Payne County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.