WALTER 15-16-18 #1H

API 3504323248 · Dewey County, Oklahoma

ACGAS

API

3504323248

Operator

CHISHOLM TRAIL ENERGY OPS, LLC

County

Dewey

Location

Sec 15 16N 18W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACGAS

Spudded

2012-01-01

Drilling finished

2012-02-02

Completed

2012-03-08

First production

2012-05-24

Total depth

12,376 ft

Operator

CHISHOLM TRAIL ENERGY OPS, LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
DOUGLAS	GAS	7,850–12,240	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-07-13	18	858	820	—	0	—

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-110EC	7,144	270
LINER	4 1/2	13.5	P-110	5,438	520
INTERMEDIATE	9 5/8	36	J-55	1,530	570
SURFACE	13 3/8	48	J-55	400	400

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 2011-11-18

WRADRHorizontal hole

Permit API

35043232480000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2011-11-18

Expires

2012-05-18

Proposed depth

14,070 ft

Proposed measured depth

12,376 ft

Proposed true vertical depth

7,787 ft

Proposed lateral

4,578 ft

Surface casing

530 ft

Ground elevation

1,810 ft

Target formations

Formation	Expected top (ft)
DOUGLAS	7,677
COTTAGE GROVE	8,267
LAYTON	8,672
CLEVELAND	9,002

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

35.856420, -99.108600

35.85642, -99.10860 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Dewey County, Oklahoma

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