BELLA #1-35

API 3508721910 · McClain County, Oklahoma

ACOIL

API

3508721910

Operator

CHARTER OAK PRODUCTION CO LLC

County

McClain

Location

Sec 35 07N 03W (IM)

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

STRAIGHT HOLEACOIL

Spudded

2012-03-19

Drilling finished

2012-04-02

Completed

2012-12-11

First production

2012-11-08

Total depth

9,400 ft

Operator

CHARTER OAK PRODUCTION CO LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
PENN BASAL UNCONF SAND	OIL	8,306–8,383	Acid, Frac
WOODFORD	OIL	8,420–8,439	Acid, Frac
HUNTON	OIL	8,459–8,526	Acid, Frac
VIOLA	OIL	8,834–8,910	Acid, Frac
BROMIDE	DRY	9,310–9,312	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-05-17	0	0	185	—	0	—
2012-06-06	0	0	0	—	2,287	—
2012-06-07	0	0	0	—	1,160	—
2012-06-08	0	0	0	—	2,252	—
2012-12-11	16	1	42	38	150	—

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 & 20	N-80	9,396	255
CONDUCTOR	16	—	—	44	7
LINER	3 1/2	9.300000000000001	HYDRILL	8,088	120
SURFACE	8 5/8	24	J-55	339	250

Drilling permits

Oklahoma files 2 applications to drill this well, naming 14 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 2012-03-09

WRADRStraight hole

Permit API

35087219100000

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

OIL

Approved

2012-03-09

Expires

2012-09-09

Proposed depth

9,450 ft

Surface casing

300 ft

Ground elevation

1,224 ft

Target formations

Formation	Expected top (ft)
HOXBAR	6,180
DEESE	7,205
PENNSYLVANIA UNCONF BAS SD	8,260
WOODFORD	8,340
HUNTON	8,435
SYLVAN	8,665
VIOLA	8,785
SIMPSON DENSE	9,185
SIMPSON DOLO	9,265
BROMIDE	9,285

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 2022-05-19

WRARCStraight hole

Permit API

35087219100001

Operator

CHARTER OAK PRODUCTION CO LLC

Well type

OIL

Approved

2022-05-19

Expires

2023-11-19

Proposed depth

9,400 ft

Surface casing

339 ft

Ground elevation

1,224 ft

Target formations

Formation	Expected top (ft)
PENNSYLVANIA UNCONF BAS SD	8,260
WOODFORD	8,340
HUNTON	8,435
VIOLA	8,785

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

35.035265, -97.492234

35.03527, -97.49223 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in McClain County, Oklahoma

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