JOE #1-30

API 3505123475 · Grady County, Oklahoma

ACOIL

API

3505123475

Operator

CONTINENTAL RESOURCES INC

County

Grady

Location

Sec 30 05N 05W (IM)

Completions

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

Completion 2

DIRECTIONAL HOLEACOIL

Spudded

2008-06-11

Drilling finished

2008-08-17

Completed

2008-10-27

Recompleted

2010-04-30

First production

2008-09-19

Total depth

16,145 ft

Operator

CONTINENTAL RESOURCES INC

Intervals

Formation	Produced	Perforated (ft)	Treatment
BROMIDE	GAS	15,303–15,716	Acid
MCLISH	GAS	15,759–15,910	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-05-01	22	636	95	35	0	64/64

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	7 5/8	39	P-110	15,314	390
LINER	4 1/2	13.5	P-110	942	100
SURFACE	10 3/4	45.5	J-55	1,504	800

Completion 3

DIRECTIONAL HOLEACOIL

Spudded

2008-06-11

Drilling finished

2008-06-17

Completed

2008-10-27

Recompleted

2011-10-13

First production

2008-09-19

Total depth

16,145 ft

Operator

CONTINENTAL RESOURCES INC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SYCAMORE	GAS	13,744–13,999	Acid
WOODFORD	GAS	13,999–14,109	Acid
HUNTON	GAS	14,246–14,555	Acid
VIOLA	GAS	14,776–15,187	Acid
BROMIDE	GAS	15,303–15,716	Acid
MCLISH	GAS	15,759–15,910	Acid

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-03-29	188	3,488	38	53	0	17/64
2011-10-13	166	4,634	56	49	0	64/64

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
INTERMEDIATE	7 5/8	39	P-110	15,314	390
LINER	4 1/2	13.5	P-110	942	100
SURFACE	10 3/4	45.5	J-55	1,504	800

Drilling permits

Oklahoma files 3 applications to drill this well, naming 16 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 2008-06-13

WRADRDirectional hole

Permit API

35051234750000

Operator

EXCO RESOURCES INC

Well type

OIL

Approved

2008-06-13

Expires

2008-12-13

Proposed depth

16,300 ft

Surface casing

1,500 ft

Ground elevation

1,074 ft

Target formations

Formation	Expected top (ft)
MORROW (PRIMROSE)	10,800
SYCAMORE	13,770
WOODFORD	14,020
HUNTON	14,270
VIOLA	14,810

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 2008-06-13

WRAAMDirectional hole

Permit API

35051234750001

Operator

EXCO RESOURCES INC

Well type

OIL

Approved

2008-06-13

Expires

2008-12-13

Proposed depth

16,145 ft

Surface casing

1,500 ft

Ground elevation

1,074 ft

Target formations

Formation	Expected top (ft)
MORROW (PRIMROSE)	10,800
SYCAMORE	13,770
WOODFORD	14,020
HUNTON	14,270
VIOLA	14,810
BROMIDE	15,380
MCLISH	15,950

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 2010-11-16

WRARCDirectional hole

Permit API

35051234750003

Operator

SHERIDAN PRODUCTION COMPANY LLC

Well type

GAS

Approved

2010-11-16

Expires

2011-05-16

Proposed depth

16,145 ft

Surface casing

1,504 ft

Ground elevation

1,074 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	13,738
WOODFORD	13,982
HUNTON	14,238
VIOLA	14,729

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

34.878520, -97.773960

34.87852, -97.77396 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Grady County, Oklahoma

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