PYEATT #3-36

API 3503921620 · Custer County, Oklahoma

PAGAS

API

3503921620

Operator

TOKLAN OIL & GAS CORPORATION

County

Custer

Location

Sec 36 15N 16W (IM)

Completion

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

Completion 2

STRAIGHT HOLEPAGAS

Spudded

1995-04-05

Drilling finished

1995-07-31

Completed

1995-11-02

First production

1995-11-02

Total depth

16,225 ft

Operator

TOKLAN OIL & GAS CORPORATION

Intervals

Formation	Produced	Perforated (ft)	Treatment
MERAMEC	GAS	13,048–13,948	Acid, Frac
HUNTON	GAS	14,060–14,120	Acid, Frac
VIOLA	GAS	15,038–15,092	Acid, Frac
SIMPSON	GAS	15,280–15,330	Acid, Frac
ARBUCKLE	GAS	15,997–16,161	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
1997-09-18	0	1,300	0	—	1,200	—

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, 47, 43.5	S-95	10,484	965
PRODUCTION	7	32	P-110	14,043	1,275
PRODUCTION	4 1/2	11.6, 15.1, 13.5	S-95	16,220	245
SURFACE	13 3/8	59.5	J-55	1,644	1,900

Drilling permits

Oklahoma files 3 applications to drill this well, naming 25 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 1995-03-10

WRADR

Permit API

35039216200000

Operator

MARATHON OIL COMPANY LLC

Well type

GAS

Approved

1995-03-10

Expires

1995-09-24

Proposed depth

15,600 ft

Surface casing

1,500 ft

Ground elevation

1,736 ft

Target formations

Formation	Expected top (ft)
TONKAWA	7,700
OSWEGO	9,800
CHEROKEE SANDS	9,850
ATOKA	10,600
MORROW	10,800
CHESTER	11,900
MERAMEC	13,100
HUNTON	14,200
VIOLA	14,900
SIMPSON	15,300

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 1995-08-22

WRADP

Permit API

35039216200001

Operator

MARATHON OIL COMPANY LLC

Well type

GAS

Approved

1995-08-22

Expires

1996-03-08

Proposed depth

16,225 ft

Surface casing

1,500 ft

Ground elevation

1,736 ft

Target formations

Formation	Expected top (ft)
OSWEGO	9,800
CHEROKEE SANDS	9,850
ATOKA	10,600
MORROW	10,800
CHESTER	11,900
MERAMEC	13,100
HUNTON	14,200
VIOLA	14,900
SIMPSON	15,300
ARBUCKLE	15,900

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 2010-12-09

WRARCStraight hole

Permit API

35039216200002

Operator

MARATHON OIL COMPANY LLC

Well type

Approved

2010-12-09

Expires

2011-06-09

Proposed depth

16,225 ft

Surface casing

1,644 ft

Ground elevation

1,736 ft

Target formations

Formation	Expected top (ft)
MERAMEC	13,100
HUNTON	14,200
VIOLA	14,900
SIMPSON	15,300
ARBUCKLE	15,900

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

35.736466, -98.847970

35.73647, -98.84797 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Custer County, Oklahoma

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