ARNETT 9-19-24 #1H

API 3504523163 · Ellis County, Oklahoma

ACOIL

API

3504523163

Operator

UNBRIDLED RESOURCES LLC

County

Ellis

Location

Sec 9 19N 24W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2012-02-18

Drilling finished

2012-03-20

Completed

2012-05-10

First production

2012-05-11

Total depth

13,410 ft

Operator

UNBRIDLED RESOURCES LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
CLEVELAND	OIL	8,854–13,300	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-06-19	113	532	146	43	829	64/64

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	7	26	P-110EC	8,200	335
LINER	4 1/2	13.5	P-110HC	5,482	488
INTERMEDIATE	9 5/8	36	J-55	1,515	515
SURFACE	13 3/8	48	J-55	930	914

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2012-02-02

WRADRHorizontal hole

Permit API

35045231630000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2012-02-02

Expires

2012-08-02

Proposed depth

13,770 ft

Proposed measured depth

13,410 ft

Proposed true vertical depth

8,709 ft

Proposed lateral

4,566 ft

Surface casing

950 ft

Ground elevation

2,431 ft

Target formations

Formation	Expected top (ft)
DOUGLAS	7,411
TONKAWA	7,531
COTTAGE GROVE	8,191
CLEVELAND	8,669

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

36.130563, -99.759259

36.13056, -99.75926 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Ellis County, Oklahoma

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