NORTHWEST CHITWOOD UNIT #15-2

API 3505123628 · Grady County, Oklahoma

ACOIL
API
3505123628
Operator
KALKMAN OIL CORPORATION
County
Grady

Completion

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

Completion 0

DIRECTIONAL HOLEACOIL
Spudded
2012-07-21
Drilling finished
2012-08-20
Completed
2012-09-10
First production
2012-09-11
Total depth
10,400 ft
Operator
KALKMAN OIL CORPORATION

Interval

FormationProducedPerforated (ft)Treatment
MELTONOIL10,028–10,160Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-09-1132513390—

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)
PRODUCTION5 1/217N-8010,380275
SURFACE9 5/836J-55970375

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 2012-07-10

WRADRDirectional hole
Permit API
35051236280000
Operator
KALKMAN OIL CORPORATION
Well type
OIL
Approved
2012-07-10
Expires
2013-01-10
Proposed depth
10,450 ft
Proposed measured depth
10,400 ft
Proposed true vertical depth
10,379 ft
Surface casing
780 ft
Ground elevation
1,340 ft

Target formations

FormationExpected top (ft)
ABERNATHY9,825
HUDDLESTON9,875
MELTON10,040

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

34.865340, -97.915340

34.86534, -97.91534 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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