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US GYPSUM #1-9

API 3501122601 · Blaine County, Oklahoma

ACOIL
API
3501122601
Operator
DIVERSIFIED PRODUCTION LLC
County
Blaine
Location
Sec 9 18N 12W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 11 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 1995-05-12

WRADR
Permit API
35011226010000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
1995-05-12
Expires
1995-11-26
Proposed depth
8,500 ft
Surface casing
1,000 ft
Ground elevation
1,580 ft

Target formations

FormationExpected top (ft)
TONKAWA6,380
LAYTON6,980
BIG LIME-OSWEGO7,650
RED FORK8,040
MORROW SD8,275

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 1999-12-03

WRARC
Permit API
35011226010001
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
1999-12-03
Expires
2000-06-03
Proposed depth
8,525 ft
Surface casing
1,028 ft
Ground elevation
1,607 ft

Target formations

FormationExpected top (ft)
TONKAWA6,380
LAYTON6,980
BIG LIME-OSWEGO7,650
RED FORK8,040
MORROW SD8,275
CHESTER8,450

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

36.048733, -98.481060

36.04873, -98.48106 · 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.