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ALMA #1-26

API 3501123222 · Blaine County, Oklahoma

PAOIL
API
3501123222
Operator
CHESAPEAKE OPERATING LLC
County
Blaine
Location
Sec 26 19N 11W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 9 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 2007-08-03

WRADRStraight hole
Permit API
35011232220000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2007-08-03
Expires
2008-02-03
Proposed depth
8,800 ft
Surface casing
410 ft
Ground elevation
1,234 ft

Target formations

FormationExpected top (ft)
TONKAWA5,735
COTTAGE GROVE6,385
LAYTON6,755
OSWEGO7,035
RED FORK7,425
INOLA7,500
CHESTER UNCONF7,600
MISSISSIPPI LM8,310

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.

Filed 2008-02-08

WRARCStraight hole
Permit API
35011232220001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2008-02-08
Expires
2008-08-08
Proposed depth
8,625 ft
Surface casing
400 ft
Ground elevation
1,234 ft

Target formation

FormationExpected top (ft)
RED FORK7,436

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

36.094972, -98.350417

36.09497, -98.35042 · Surface location as filed with Oklahoma

Every well in Blaine County, Oklahoma

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