WALKER #1-11H

API 3500323325 · Alfalfa County, Oklahoma

ACOIL

API

3500323325

Operator

AEXCO PETROLEUM INC

County

Alfalfa

Location

Sec 2 25N 11W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2018-08-11

Drilling finished

2018-08-27

Completed

2018-10-03

First production

2019-01-22

Total depth

10,910 ft

Operator

AEXCO PETROLEUM INC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPI LIME	OIL	6,310–10,826	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2019-01-22	396	2,084	2,652	38	900	25

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	7	26	P-110	6,238	360
LINER	4.5	11.6	P-110	4,914	530
CONDUCTOR	20	67	—	50	0
INTERMEDIATE	9.625	36	J-55	1,182	270
SURFACE	13.375	48	J-55	517	300

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 2018-07-16

WRADRHorizontal hole

Permit API

35003233250000

Operator

AEXCO PETROLEUM INC

Well type

OIL

Approved

2018-07-16

Expires

2019-01-16

Proposed depth

11,400 ft

Proposed measured depth

10,910 ft

Proposed true vertical depth

5,819 ft

Proposed lateral

4,600 ft

Surface casing

500 ft

Ground elevation

1,219 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPI CHAT	5,700
MISSISSIPPI LM	5,720

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

36.666990, -98.355880

36.66699, -98.35588 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Alfalfa County, Oklahoma

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