D. TOPPING #4

API 3510529298 · Nowata County, Oklahoma

ACGAS

API

3510529298

Operator

PEMCO LLC

County

Nowata

Location

Sec 10 25N 14E (IM)

Completion

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

Completion 2

STRAIGHT HOLEACGAS

Spudded

1997-09-23

Drilling finished

1997-09-25

Completed

1998-09-28

Recompleted

2012-11-18

First production

1998-09-28

Total depth

1,305 ft

Operator

PEMCO LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
RED FORK	GAS	867–879	Acid, Frac
BARTLESVILLE	GAS	1,015–1,024	Acid, Frac
ROWE COAL	DRY	1,186–1,192	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-11-18	1	26	89	—	150	—

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)
CONDUCTOR	7	—	—	29	3
PRODUCTION	4.5	—	—	1,293	130

Drilling permits

Oklahoma files 3 applications to drill this well, naming 18 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 1997-09-19

WRADR

Permit API

35105292980000

Operator

ECC ENERGY CORPORATION

Well type

GAS

Approved

1997-09-19

Expires

1998-04-02

Proposed depth

1,300 ft

Surface casing

50 ft

Ground elevation

690 ft

Target formations

Formation	Expected top (ft)
MULKY	676
IRON POST	687
CROWEBERG	740
BARTLESVILLE	1,025
ROWE COAL	1,205
BURGESS	1,262
MISSISSIPPI CHAT	1,274
MISSISSIPPI LM	1,283

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 1998-10-08

WRAAM

Permit API

35105292980001

Operator

ECC ENERGY CORPORATION

Well type

GAS

Approved

1998-10-08

Expires

1999-04-08

Proposed depth

1,305 ft

Surface casing

50 ft

Ground elevation

690 ft

Target formations

Formation	Expected top (ft)
MULKY	676
IRON POST	687
CROWEBERG	740
BARTLESVILLE	1,025
ROWE COAL	1,205
BURGESS	1,262
MISSISSIPPI CHAT	1,274
MISSISSIPPI LM	1,283

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 2011-10-26

WRARCStraight hole

Permit API

35105292980002

Operator

CBM GAS COMPANY LLC

Well type

GAS

Approved

2011-10-26

Expires

2012-04-26

Proposed depth

1,305 ft

Surface casing

1,205 ft

Ground elevation

690 ft

Target formations

Formation	Expected top (ft)
RED FORK	925
BARTLESVILLE	1,025

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

36.658256, -95.799681

36.65826, -95.79968 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Nowata County, Oklahoma

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