ELSON #1-6

API 3501925113 · Carter County, Oklahoma

ACOIL
API
3501925113
Operator
SPRING OPERATING COMPANY
County
Carter

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 1

STRAIGHT HOLEACOIL
Spudded
2007-09-12
Drilling finished
2007-10-01
Completed
2007-12-12
Recompleted
2010-02-18
First production
2007-11-20
Total depth
6,845 ft
Operator
SPRING OPERATING COMPANY

Interval

FormationProducedPerforated (ft)Treatment
HUNTONOIL5,414–5,745Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-02-245528211337200—

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 1/217K6,836355
CONDUCTOR16——409
SURFACE8 5/824K917600

Completion 2

STRAIGHT HOLEACOIL
Spudded
2007-09-12
Drilling finished
2007-10-01
Completed
2007-12-12
Recompleted
2011-07-14
First production
2007-11-20
Total depth
6,845 ft
Operator
SPRING OPERATING COMPANY

Intervals

FormationProducedPerforated (ft)Treatment
HUNTONOIL5,414–5,745Acid, Frac
VIOLAOIL5,932–6,670Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2007-12-165546270—1,00022/64
2010-02-245528211337200—

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 1/217K6,836355
CONDUCTOR16——400
SURFACE8 5/824K917600

Drilling permits

Oklahoma files 3 applications to drill this well, naming 6 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 2007-08-29

WRADRStraight hole
Permit API
35019251130000
Operator
SPRING OPERATING COMPANY
Well type
OIL
Approved
2007-08-29
Expires
2008-02-29
Proposed depth
7,200 ft
Surface casing
910 ft
Ground elevation
1,009 ft

Target formations

FormationExpected top (ft)
HUNTON5,100
VIOLA5,900
BROMIDE6,800

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 2010-09-16

WRARCStraight hole
Permit API
35019251130001
Operator
SPRING OPERATING COMPANY
Well type
NT
Approved
2010-09-16
Expires
2011-03-16
Proposed depth
6,845 ft
Surface casing
917 ft
Ground elevation
1,009 ft

Target formation

FormationExpected top (ft)
HUNTON5,414

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 2012-07-05

WRARCStraight hole
Permit API
35019251130002
Operator
SPRING OPERATING COMPANY
Well type
NT
Approved
2012-07-05
Expires
2013-01-05
Proposed depth
6,845 ft
Surface casing
917 ft
Ground elevation
1,009 ft

Target formations

FormationExpected top (ft)
HUNTON5,414
VIOLA5,930

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

34.328069, -97.449901

34.32807, -97.44990 · 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.