DUGGAN #1-3H

API 3501123336 · Blaine County, Oklahoma

ACOIL

API

3501123336

Operator

VALIDUS ENERGY II MIDCON LLC

County

Blaine

Location

Sec 3 15N 12W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2010-11-18

Drilling finished

2011-01-15

Completed

2011-02-18

First production

2011-02-18

Total depth

16,820 ft

Operator

VALIDUS ENERGY II MIDCON LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	12,292–16,686	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-02-28	194	2,355	3,078	50.9	2,535	0.75

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	20	—	—	43	5
INTERMEDIATE	9 5/8	47	P-110	9,498	625
PRODUCTION	5 1/2	23	HCP-110	16,812	1,680
SURFACE	13 3/8"	54.5	J-55	1,489	1,270

Drilling permit

Oklahoma files 1 application to drill this well, naming 6 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 2010-11-12

WRADRHorizontal hole

Permit API

35011233360000

Operator

CONTINENTAL RESOURCES INC

Well type

OIL

Approved

2010-11-12

Expires

2011-05-12

Proposed depth

16,689 ft

Proposed measured depth

16,820 ft

Proposed true vertical depth

10,357 ft

Proposed lateral

4,528 ft

Surface casing

1,500 ft

Ground elevation

1,533 ft

Target formations

Formation	Expected top (ft)
TONKAWA	6,989
COTTAGE GROVE	7,624
RED FORK	9,304
MISSISSIPPIAN	11,124
WOODFORD	11,869
HUNTON	11,984

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

35.798278, -98.469389

35.79828, -98.46939 · 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.