DOPPELGANGER 4_9-15N-10W #4HX

API 3501123985 · Blaine County, Oklahoma

ACOIL

API

3501123985

Operator

DEVON ENERGY PRODUCTION COMPANY LP

County

Blaine

Location

Sec 4 15N 10W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2018-04-27

Drilling finished

2018-06-04

Completed

2019-02-23

First production

2019-02-23

Total depth

20,941 ft

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN (LESS CHESTER)	OIL	10,568–20,775	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2019-04-03	489	1,152	1,003	45.4	3,394	28/64

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)
INTERMEDIATE	9 5/8"	40#	P-110EC	9,040	335
CONDUCTOR	20"	—	K-55	6	0
PRODUCTION	5 1/2"	20#	P-110EC	20,925	3,610
SURFACE	13 3/8"	54.5#	J-55	1,498	700

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2018-04-16

WRADRHorizontal hole

Permit API

35011239850000

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2018-04-16

Expires

2018-10-16

Proposed depth

19,057 ft

Proposed measured depth

20,941 ft

Proposed true vertical depth

10,631 ft

Proposed lateral

10,555 ft

Surface casing

1,999 ft

Ground elevation

1,316 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN LS CHESTER	10,163
WOODFORD	10,793

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

35.811359, -98.273502

35.81136, -98.27350 · 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.