MADISON #2-5

API 3510324604 · Noble County, Oklahoma

ACOIL

API

3510324604

Operator

DAKOTA EXPLORATION LLC

County

Noble

Location

Sec 5 20N 01W (IM)

Completion

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

Completion 0

STRAIGHT HOLEACOIL

Spudded

2013-11-19

Drilling finished

2013-11-25

Completed

2013-12-17

First production

2014-01-13

Total depth

5,250 ft

Operator

DAKOTA EXPLORATION LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SKINNER	OIL	4,662–4,670	Acid
VIOLA	DRY	5,030–5,060	Acid
WILCOX	DRY	5,132–5,140	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-12-17	10	10	10	40	50	—

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)
PRODUCTION	4 1/2	10.5	J-55	5,240	175
SURFACE	8 5/8	10.5	J-55	285	200

Drilling permit

Oklahoma files 1 application 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 2013-11-15

WRADRStraight hole

Permit API

35103246040000

Operator

DAKOTA EXPLORATION LLC

Well type

OIL

Approved

2013-11-15

Expires

2014-05-15

Proposed depth

5,400 ft

Surface casing

230 ft

Ground elevation

1,076 ft

Target formations

Formation	Expected top (ft)
PERMIAN	1,470
ENDICOTT	2,900
TONKAWA	3,100
PERRY	3,450
OSWEGO	4,500
SKINNER	4,620
MISSISSIPPI CHAT	4,940
MISSISSIPPI LM	4,950
VIOLA	5,200
WILCOX	5,300

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.

Location

36.236232, -97.319744

36.23623, -97.31974 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Noble County, Oklahoma

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