SYMPSON #8-6-7XH

API 3513727465 · Stephens County, Oklahoma

ACGAS

API

3513727465

Operator

CONTINENTAL RESOURCES INC

County

Stephens

Location

Sec 18 02N 04W (IM)

Completions

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

Completion 1

STRAIGHT HOLEACGAS

Spudded

2015-11-22

Drilling finished

2015-11-24

Completed

2015-11-24

Total depth

1,503 ft

Operator

CONTINENTAL RESOURCES INC

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
SURFACE	13 3/8	55	J-55	1,503	935

Completion 2

HORIZONTAL HOLEACGAS

Spudded

2015-11-22

Drilling finished

2017-04-03

Completed

2017-09-15

First production

2017-09-27

Total depth

26,509 ft

Operator

CONTINENTAL RESOURCES INC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	GAS	16,094–26,315	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2017-10-18	539	21,749	2,528	59	3,200	42/64

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

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
INTERMEDIATE	9 5/8	40	P-110	13,240	1,400
PRODUCTION	5 1/2	23	P-110 ICY	26,509	2,930
SURFACE	13 3/8	55	J-55	1,503	935

Drilling permits

Oklahoma files 3 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 2015-11-16

WRADRHorizontal hole

Permit API

35137274650000

Operator

CONTINENTAL RESOURCES INC

Well type

GAS

Approved

2015-11-16

Expires

2016-05-16

Proposed depth

26,880 ft

Surface casing

1,500 ft

Ground elevation

1,192 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	15,467
WOODFORD	15,652
HUNTON	16,038

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 2015-11-16

WRAAMHorizontal hole

Permit API

35137274650001

Operator

CONTINENTAL RESOURCES INC

Well type

GAS

Approved

2015-11-16

Expires

2016-05-16

Proposed depth

26,880 ft

Surface casing

1,500 ft

Ground elevation

1,192 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	15,467
WOODFORD	15,652
HUNTON	16,038

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 2016-11-21

WRADPHorizontal hole

Permit API

35137274650002

Operator

CONTINENTAL RESOURCES INC

Well type

DRY

Approved

2016-11-21

Expires

2017-05-21

Proposed depth

26,880 ft

Surface casing

1,503 ft

Ground elevation

1,192 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	15,467
WOODFORD	15,652
HUNTON	16,038

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

34.650289, -97.651992

34.65029, -97.65199 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Stephens County, Oklahoma

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