CKSMOU #6-4-2 INJ

API 3505125013 · Grady County, Oklahoma

AC2RIn
API
3505125013
Operator
MACK ENERGY CO.
County
Grady

Injection

12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.

Oklahoma well-type code
2RIn
Injection zone
MORROW SUBTHRST
Cumulative fluid injected
23,470 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202502,084
Nov 20254,3942,675
Oct 20255,5923,079
Sep 20251,0172,284
Aug 20255,0482,807
Jul 20257,4193,010
Jun 202501,571
May 202501,530
Apr 20250616
Mar 2025051
Feb 202500
Jan 202500

A dash is a month the well filed with no figure in that column.

Completion

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

Completion 0

DIRECTIONAL HOLEAC2RIn
Spudded
2023-04-20
Drilling finished
2023-05-16
Completed
2023-10-20
First production
2023-10-21
Total depth
10,960 ft
Measured depth
10,960 ft
True vertical depth
10,843 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
MORROW SUBTHRUSTINJ10,25210,252–10,391Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-10-210085—02"

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)
PRODUCTION5-1/2"20#P-11010,950560
SURFACE9-5/8"40#J-551,495560

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2023-02-23

WRADRDirectional hole
Permit API
35051250130000
Operator
MACK ENERGY CO.
Well type
2RIn
Approved
2023-02-23
Expires
2024-08-23
Proposed depth
10,592 ft
Surface casing
1,500 ft
Ground elevation
1,274 ft

Target formation

FormationExpected top (ft)
MORROW SUBTHRST9,848

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

34.752275, -97.753958

34.75227, -97.75396 · 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.