MineralRecord
Log inSign up

HERIFORD #2-17-A

API 3503921522 · Custer County, Oklahoma

ACGAS
API
3503921522
Operator
FX ENERGY OPERATING LLC
County
Custer
Location
Sec 17 15N 20W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 1993-01-21

WRADR
Permit API
35039215220000
Operator
KAISER-FRANCIS OIL COMPANY
Well type
GAS
Approved
1993-01-21
Expires
1993-08-04
Proposed depth
11,400 ft
Surface casing
450 ft
Ground elevation
1,869 ft

Target formations

FormationExpected top (ft)
VIRGIL7,700
TONKAWA8,400
COTTAGE GROVE9,000
CLEVELAND9,950
PRUE11,050

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

35.781141, -99.346097

35.78114, -99.34610 · Surface location as filed with Oklahoma

Every well in Custer County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.