PAT 34-19N-3W #1WH

API 3508324142 · Logan County, Oklahoma

ACOIL

API

3508324142

Operator

GREAT HORNED OWLS, LLC

County

Logan

Location

Sec 34 19N 03W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2013-08-16

Drilling finished

2013-08-31

Completed

2013-12-17

First production

2013-12-17

Total depth

11,068 ft

Operator

GREAT HORNED OWLS, LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	6,340–10,900	Acid, Frac
SYLVAN	OIL	10,648–10,818	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-01-05	303	430	1,255	—	0	32

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	7	26	P-110	6,257	410
LINER	4 1/2	11.6	P-110	5,572	535
CONDUCTOR	16	75	J-55	65	8
SURFACE	9 5/8	36	J-55	515	200

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2013-07-12

WRADRHorizontal hole

Permit API

35083241420000

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2013-07-12

Expires

2014-01-12

Proposed depth

10,700 ft

Proposed measured depth

11,068 ft

Proposed true vertical depth

5,891 ft

Proposed lateral

5,175 ft

Surface casing

450 ft

Ground elevation

1,064 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	5,560
WOODFORD	5,866
MISENER-HUNTON	5,875
SYLVAN	5,921

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

36.073303, -97.511568

36.07330, -97.51157 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Logan County, Oklahoma

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