D. SMITH 2-20N-4W #1WH

API 3504724884 · Garfield County, Oklahoma

ACOIL

API

3504724884

Operator

GREAT HORNED OWLS, LLC

County

Garfield

Location

Sec 3 20N 04W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2014-06-30

Drilling finished

2014-07-21

Completed

2014-09-12

First production

2014-09-12

Total depth

11,142 ft

Operator

GREAT HORNED OWLS, LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	6,488–10,960	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-09-18	107	207	1,296	—	0	35/64

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)
LINER	4 1/2"	11.60 LB/FT	RYH110E	5,490	730
CONDUCTOR	16	65#	H-40	65	8
INTERMEDIATE	7	26#	RYH110E	6,458	385
SURFACE	9 5/8	65 LB	J-55	534	385

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 2014-06-18

WRADRHorizontal hole

Permit API

35047248840000

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2014-06-18

Expires

2014-12-18

Proposed depth

10,957 ft

Proposed measured depth

11,142 ft

Proposed true vertical depth

6,217 ft

Proposed lateral

5,053 ft

Surface casing

500 ft

Ground elevation

1,089 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	5,661
WOODFORD	6,079
MISENER	6,140
HUNTON	6,145
SYLVAN	6,150
VIOLA	6,169

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

36.245508, -97.605301

36.24551, -97.60530 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Garfield County, Oklahoma

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