DOVER 9-16-26 (DOVER 1H-9) #1H-9

API 3512923425 · Roger Mills County, Oklahoma

ACGAS

API

3512923425

Operator

UNBRIDLED RESOURCES LLC

County

Roger Mills

Location

Sec 9 16N 26W (IM)

Completions

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

Completion 2

HORIZONTAL HOLEACGAS

Spudded

2011-08-19

Drilling finished

2011-09-18

Completed

2011-10-14

First production

2011-11-23

Total depth

13,957 ft

Operator

UNBRIDLED RESOURCES LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
CLEVELAND	GAS	9,552–13,804	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-03-17	17	336	5	52.65	3,000	10/64

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-110	9,010	391
LINER	4 1/2	13.5	HCP-110	5,134	459
CONDUCTOR	20	169	K-55	60	10
SURFACE	9 5/8	36	J-55	1,529	677

Completion 0

HORIZONTAL HOLEACGAS

Total depth

60 ft

Operator

UNBRIDLED RESOURCES LLC

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
CONDUCTOR	20	—	—	60	0

Drilling permits

Oklahoma files 3 applications to drill this well, naming 10 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 2010-06-22

WRADRHorizontal hole

Permit API

35129234250000

Operator

WHITE RIVER ENERGY LLC

Well type

GAS

Approved

2010-06-22

Expires

2010-12-22

Proposed depth

13,976 ft

Surface casing

450 ft

Ground elevation

2,221 ft

Target formations

Formation	Expected top (ft)
DOUGLAS LS TONKAWA	7,320
TONKAWA	8,075
COTTAGE GROVE	8,875
CLEVELAND	9,425

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 2011-07-25

WRADPHorizontal hole

Permit API

35129234250001

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2011-07-25

Expires

2012-01-25

Proposed depth

14,000 ft

Surface casing

1,500 ft

Ground elevation

2,221 ft

Target formations

Formation	Expected top (ft)
TONKAWA	8,117
COTTAGE GROVE	9,412
CLEVELAND	9,420

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 2011-07-25

WRAAMHorizontal hole

Permit API

35129234250002

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2011-07-25

Expires

2012-01-25

Proposed depth

14,000 ft

Surface casing

1,500 ft

Ground elevation

2,221 ft

Target formations

Formation	Expected top (ft)
TONKAWA	8,117
COTTAGE GROVE	9,412
CLEVELAND	9,420

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

35.872220, -99.967730

35.87222, -99.96773 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Roger Mills County, Oklahoma

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