LAU #1-4H

API 3501123665 · Blaine County, Oklahoma

ACGAS

API

3501123665

Operator

STAGHORN PETROLEUM II LLC

County

Blaine

Location

Sec 4 17N 13W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACGAS

Spudded

2016-10-25

Drilling finished

2017-01-16

Completed

2017-03-16

First production

2017-02-28

Total depth

15,508 ft

Operator

STAGHORN PETROLEUM II LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	GAS	10,910–15,350	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2017-03-29	297	7,176	1,920	53	0	31/64

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	9 5/8	40	P-110	8,810	700
LINER	7	26	P-110	1,842	285
PRODUCTION	5 1/2	20	P-110	15,498	690
CONDUCTOR	20	—	—	103	0
SURFACE	13 3/8	54.5	J-55	576	730

Drilling permits

Oklahoma files 2 applications to drill this well, naming 5 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 2016-09-30

WRADRHorizontal hole

Permit API

35011236650000

Operator

COUNCIL OAK RESOURCES LLC

Well type

GAS

Approved

2016-09-30

Expires

2017-03-30

Proposed depth

15,276 ft

Proposed measured depth

15,508 ft

Proposed true vertical depth

10,698 ft

Proposed lateral

4,806 ft

Surface casing

1,000 ft

Ground elevation

1,656 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	10,138
WOODFORD	10,848
HUNTON	10,919

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 2020-09-01

WRARCHorizontal hole

Permit API

35011236650001

Operator

STAGHORN PETROLEUM II LLC

Well type

Approved

2020-09-01

Expires

2022-03-01

Proposed depth

15,508 ft

Proposed measured depth

15,508 ft

Proposed true vertical depth

10,698 ft

Proposed lateral

4,806 ft

Surface casing

576 ft

Ground elevation

1,656 ft

Target formations

Formation	Expected top (ft)
MORROW	8,820
MISSISSIPPIAN	9,199

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

35.972028, -98.599433

35.97203, -98.59943 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Blaine County, Oklahoma

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