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CELSOR #1-28

API 3514920782 · Washita County, Oklahoma

PAOIL
API
3514920782
Operator
MARATHON OIL COMPANY LLC
County
Washita
Location
Sec 28 09N 20W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 1997-01-17

WRADR
Permit API
35149207820000
Operator
MARATHON OIL COMPANY LLC
Well type
OIL
Approved
1997-01-17
Expires
1997-07-31
Proposed depth
10,000 ft
Surface casing
2,500 ft
Ground elevation
1,721 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN GRANITE WASH5,400

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 1997-01-17

WRAAM
Permit API
35149207820001
Operator
MARATHON OIL COMPANY LLC
Well type
OIL
Approved
1997-01-17
Expires
1997-07-31
Proposed depth
10,000 ft
Surface casing
2,500 ft
Ground elevation
1,721 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN GRANITE WASH5,400

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

35.220022, -99.314667

35.22002, -99.31467 · Surface location as filed with Oklahoma

Every well in Washita County, Oklahoma

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