IRETON 23-16-20 #1H

API 3504323239 · Dewey County, Oklahoma

ACOIL
API
3504323239
Operator
CHISHOLM TRAIL ENERGY OPS, LLC
County
Dewey

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2011-11-07
Drilling finished
2011-12-28
Completed
2012-02-01
First production
2012-03-27
Total depth
12,614 ft
Operator
CHISHOLM TRAIL ENERGY OPS, LLC

Interval

FormationProducedPerforated (ft)Treatment
DOUGLASOIL8,385–12,480Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-04-06119236244—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

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE726P-11010,120610
LINER4 1/213.5P-1105,132500
INTERMEDIATE9 5/836J-551,510570
SURFACE13 3/848J-55570750

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 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 2011-10-06

WRADRHorizontal hole
Permit API
35043232390000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2011-10-06
Expires
2012-04-06
Proposed depth
14,400 ft
Proposed measured depth
12,614 ft
Proposed true vertical depth
8,157 ft
Proposed lateral
4,403 ft
Surface casing
680 ft
Ground elevation
1,902 ft

Target formations

FormationExpected top (ft)
DOUGLAS8,079
COTTAGE GROVE8,803
CLEVELAND9,550

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

35.842093, -99.289783

35.84209, -99.28978 · Surface location as filed with Oklahoma

Every well in Dewey County, Oklahoma

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