INTERSERIES SHELL CAR #3-18

API 3501925830 · Carter County, Oklahoma

ACOIL

API

3501925830

Operator

KEITH F WALKER OIL & GAS COMPANY LLC

County

Carter

Location

Sec 18 04S 01W (IM)

Completions

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

Completion 0

DIRECTIONAL HOLEACOIL

Spudded

2013-01-25

Drilling finished

2013-03-12

Completed

2013-07-07

First production

2013-06-11

Total depth

11,300 ft

Operator

KEITH F WALKER OIL & GAS COMPANY LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
VIOLA	OIL	7,898–10,470	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-07-10	307	240	130	40	10	—

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	7 5/8	29.7	P-110	8,327	1,140
LINER	4 1/2	13.5	P-110	3,170	425
CONDUCTOR	20	—	—	42	7
SURFACE	10 3/4	—	—	1,202	650

Completion 1

DIRECTIONAL HOLEACOIL

Spudded

2013-01-25

Drilling finished

2013-03-12

Completed

2013-07-07

Recompleted

2015-03-13

First production

2013-06-11

Total depth

11,300 ft

Operator

KEITH F WALKER OIL & GAS COMPANY LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
FUSULINID UP	OIL	5,830–5,842	Acid, Frac
TUSSY UP	OIL	6,861–7,118	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2015-03-28	28	0	113	40	0	10

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
LINER	4 1/2	13.5	P-110	3,170	425
CONDUCTOR	20	—	—	42	0
PRODUCTION	7 5/8	29.7	P-110	8,327	1,140
SURFACE	10 3/4	—	—	1,221	650

Drilling permits

Oklahoma files 2 applications to drill this well, naming 13 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 2013-01-24

WRADRDirectional hole

Permit API

35019258300000

Operator

AVALON EXPLORATION INC

Well type

OIL

Approved

2013-01-24

Expires

2013-07-24

Proposed depth

11,350 ft

Proposed measured depth

11,300 ft

Proposed true vertical depth

11,275 ft

Surface casing

1,200 ft

Ground elevation

990 ft

Target formations

Formation	Expected top (ft)
FUSULINID LOW	6,200
TUSSY UP	6,600
TUSSY LOW	6,900
SYCAMORE	8,000
WOODFORD	8,500
HUNTON	9,000
VIOLA	9,900
BROMIDE	10,700
OIL CREEK	11,000
ARBUCKLE	11,300

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 2015-02-19

WRARCDirectional hole

Permit API

35019258300001

Operator

AVALON EXPLORATION INC

Well type

OIL

Approved

2015-02-19

Expires

2015-08-19

Proposed depth

11,300 ft

Proposed measured depth

11,300 ft

Proposed true vertical depth

11,275 ft

Surface casing

1,202 ft

Ground elevation

990 ft

Target formations

Formation	Expected top (ft)
FUSULINID UP	5,830
FUSULINID LOW	6,130
TUSSY UP	6,300

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

34.206070, -97.348045

34.20607, -97.34804 · 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.