KELLAN #2

API 3501925380 · Carter County, Oklahoma

ACOIL
API
3501925380
Operator
SPRING OPERATING COMPANY
County
Carter

Completions

Oklahoma files 3 completion reports for this well. 3 carry a production test the operator filed.

Completion 0

STRAIGHT HOLEACOIL
Spudded
2010-06-03
Drilling finished
2010-06-26
Completed
2011-05-05
First production
2010-07-13
Total depth
8,190 ft
Operator
SPRING OPERATING COMPANY

Intervals

FormationProducedPerforated (ft)Treatment
VIOLAOIL6,266–7,128Acid, Frac
SIMPSON GROUPOIL7,626–8,012Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-08-07381272—0—
2011-05-0643090—1,20020/64

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/217J-558,190855
SURFACE9 5/836J1,020350

Completion 1

STRAIGHT HOLEACOIL
Spudded
2010-06-03
Drilling finished
2010-06-26
Completed
2011-05-05
Recompleted
2011-05-05
First production
2010-07-13
Total depth
8,190 ft
Operator
SPRING OPERATING COMPANY

Intervals

FormationProducedPerforated (ft)Treatment
VIOLAOIL6,266–7,128Acid, Frac
SIMPSON GROUPOIL7,626–8,012Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-08-07381272—0—
2011-05-0643090—1,20020/64

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/217J-558,190855
SURFACE9 5/836J1,020350

Completion 2

STRAIGHT HOLEACOIL
Spudded
2010-06-03
Drilling finished
2010-06-26
Completed
2011-10-05
Recompleted
2013-10-08
First production
2010-07-13
Total depth
8,190 ft
Operator
SPRING OPERATING COMPANY

Intervals

FormationProducedPerforated (ft)Treatment
HUNTONOIL5,380–5,939Acid, Frac
VIOLAOIL6,266–7,128Acid, Frac
SIMPSON GROUPOIL7,626–8,012Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-08-07381272—0—
2011-05-0643090—1,20020/64
2013-10-124141145—50—

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/217J-558,190855
SURFACE9 5/836J1,020350

Drilling permits

Oklahoma files 3 applications to drill this well, naming 7 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 2010-05-05

WRADRStraight hole
Permit API
35019253800000
Operator
SPRING OPERATING COMPANY
Well type
OIL
Approved
2010-05-05
Expires
2010-11-05
Proposed depth
8,100 ft
Surface casing
930 ft
Ground elevation
984 ft

Target formations

FormationExpected top (ft)
VIOLA6,000
SIMPSON GP7,000

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 2012-07-09

WRARCStraight hole
Permit API
35019253800001
Operator
SPRING OPERATING COMPANY
Well type
OIL
Approved
2012-07-09
Expires
2013-01-09
Proposed depth
8,190 ft
Surface casing
1,020 ft
Ground elevation
984 ft

Target formations

FormationExpected top (ft)
VIOLA6,250
SIMPSON GP7,300

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 2013-09-13

WRARCStraight hole
Permit API
35019253800002
Operator
SPRING OPERATING COMPANY
Well type
OIL
Approved
2013-09-13
Expires
2014-03-13
Proposed depth
8,190 ft
Surface casing
1,020 ft
Ground elevation
984 ft

Target formations

FormationExpected top (ft)
HUNTON5,400
VIOLA6,250
SIMPSON GP7,300

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

34.359377, -97.485921

34.35938, -97.48592 · Surface location as filed with Oklahoma

Every well in Carter County, Oklahoma

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