BAREFOOT CELLARS #1-7

API 3501925431 · Carter County, Oklahoma

ACOIL

API

3501925431

Operator

CHARTER OAK PRODUCTION CO LLC

County

Carter

Location

Sec 7 03S 02W (IM)

Completions

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

Completion 1

STRAIGHT HOLEACOIL

Spudded

2010-09-06

Drilling finished

2010-09-29

Completed

2010-12-24

First production

2010-12-21

Total depth

8,608 ft

Operator

CHARTER OAK PRODUCTION CO LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
MORRIS /DES MOINES/	OIL	6,080–6,127	Acid, Frac
HUNTON	OIL	6,176–6,270	Acid, Frac
VIOLA	DRY	6,522–7,262	Acid, Frac
SIMPSON	DRY	8,224–8,478	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-11-03	0	0	18	—	2,100	—
2010-11-05	0	0	121	—	3,200	—
2010-12-18	0	0	0	—	2,034	—
2010-12-24	120	573	180	43	1,924	17/64

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)
PRODUCTION	5 1/2	17	P-110	8,608	820
CONDUCTOR	16	—	—	40	3
SURFACE	9 5/8	40	N-80 & J-55	1,401	475

Completion 2

STRAIGHT HOLEACOIL

Spudded

2010-09-06

Drilling finished

2010-09-29

Completed

2010-12-24

First production

2010-12-21

Total depth

8,608 ft

Operator

CHARTER OAK PRODUCTION CO LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
MORRIS	OIL	6,080–6,127	Acid, Frac
HUNTON	OIL	6,176–6,270	Acid, Frac
VIOLA	OIL	6,522–7,262	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-12-18	0	0	0	—	2,034	—
2010-12-24	120	573	180	43	1,924	17/64
2015-06-06	27	243	20	37.2	240	—

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	17	P-110	8,608	820
CONDUCTOR	16	—	—	40	3
SURFACE	9 5/8	40	N-80 & J-55	1,401	475

Drilling permits

Oklahoma files 3 applications to drill this well, naming 23 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 2010-08-27

WRADRStraight hole

Permit API

35019254310000

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

OIL

Approved

2010-08-27

Expires

2011-02-27

Proposed depth

7,950 ft

Surface casing

1,400 ft

Ground elevation

1,015 ft

Target formations

Formation	Expected top (ft)
FUSULINID UP	4,200
FUSULINID LOW	4,800
TUSSY	5,200
CARPENTER	5,700
MORRIS	5,800
WOODFORD	6,100
HUNTON	6,150
SYLVAN	6,300
FERNVALE	6,450
VIOLA	6,500

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 2010-08-27

WRAAMStraight hole

Permit API

35019254310001

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

OIL

Approved

2010-08-27

Expires

2011-02-27

Proposed depth

8,650 ft

Surface casing

1,400 ft

Ground elevation

1,015 ft

Target formations

Formation	Expected top (ft)
TUSSY	5,200
CARPENTER	5,700
MORRIS	5,800
WOODFORD	6,100
HUNTON	6,150
SYLVAN	6,300
FERNVALE	6,450
VIOLA	6,500
SIMPSON	7,300
OIL CREEK OOLITIC	8,000

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 2015-05-05

WRARCStraight hole

Permit API

35019254310002

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

OIL

Approved

2015-05-05

Expires

2015-11-05

Proposed depth

8,608 ft

Surface casing

1,401 ft

Ground elevation

1,015 ft

Target formations

Formation	Expected top (ft)
MORRIS	6,070
HUNTON	6,168
VIOLA	6,486

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

34.311756, -97.456311

34.31176, -97.45631 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Carter County, Oklahoma

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