LUDWIG #7-22-15XH

API 3501123594 · Blaine County, Oklahoma

ACOIL

API

3501123594

Operator

VALIDUS ENERGY II MIDCON LLC

County

Blaine

Location

Sec 22 16N 10W (IM)

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2016-03-30

Drilling finished

2016-05-29

Completed

2016-09-26

First production

2016-09-29

Total depth

20,231 ft

Operator

VALIDUS ENERGY II MIDCON LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	10,383–20,109	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-11-02	487	2,027	2,289	45	720	48/64

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-110	8,666	1,028
PRODUCTION	5 1/2	23	P-110	20,226	3,998
SURFACE	13 3/8	54.5	J-55	1,502	810

Completion 2

HORIZONTAL HOLEACOIL

Spudded

2016-03-30

Drilling finished

2016-05-29

Completed

2016-09-26

First production

2016-09-29

Total depth

20,231 ft

Operator

VALIDUS ENERGY II MIDCON LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPI SOLID	OIL	10,383–11,184	Acid, Frac
WOODFORD	OIL	10,815–20,109	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-11-02	487	2,027	2,289	45	720	48/64

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
INTERMEDIATE	9 5/8	40	P-110	8,666	1,028
PRODUCTION	5 1/2	23	P-110	20,226	3,998
SURFACE	13 3/8	54.5	J-55	1,502	810

Drilling permits

Oklahoma files 2 applications 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 2016-03-23

WRADRHorizontal hole

Permit API

35011235940000

Operator

CONTINENTAL RESOURCES INC

Well type

OIL

Approved

2016-03-23

Expires

2016-09-23

Proposed depth

20,340 ft

Proposed measured depth

20,231 ft

Proposed true vertical depth

10,194 ft

Proposed lateral

9,848 ft

Surface casing

1,500 ft

Ground elevation

1,231 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPI SOLID	9,725
WOODFORD	10,350

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.

Filed 2018-07-27

WRARCHorizontal hole

Permit API

35011235940001

Operator

CONTINENTAL RESOURCES INC

Well type

OIL

Approved

2018-07-27

Expires

2019-01-27

Proposed depth

20,231 ft

Proposed measured depth

20,231 ft

Proposed true vertical depth

10,194 ft

Proposed lateral

9,848 ft

Surface casing

1,502 ft

Ground elevation

1,249 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPI SOLID	9,725
WOODFORD	10,350

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

35.842090, -98.246440

35.84209, -98.24644 · 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.