CKSMOU #27-25-4 INJ

API 3505125130 · Grady County, Oklahoma

AC2RIn
API
3505125130
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
39,116 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 20257,7821,487
Nov 202510,2351,753
Oct 20257,9541,599
Sep 20259,1531,372
Aug 2025160550
Jul 20250628
Jun 20252,5271,004
May 2025922546
Apr 2025383328
Mar 2025011
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.

Completion 0

DIRECTIONAL HOLEAC2RIn
Spudded
2024-06-20
Drilling finished
2024-06-29
Completed
2024-08-30
Total depth
10,405 ft
Measured depth
10,405 ft
True vertical depth
10,165 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
MORROW SUBTHRUSTINJ9,7769,946–10,010Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5-1/2"17#N-8010,400515
SURFACE9-5/8"36#J-551,515560

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 2024-03-28

WRADRDirectional hole
Permit API
35051251300000
Operator
MACK ENERGY CO.
Well type
2RIn
Approved
2024-03-29
Expires
2025-09-29
Proposed depth
10,281 ft
Surface casing
1,500 ft
Ground elevation
1,212 ft

Target formation

FormationExpected top (ft)
MORROW SUBTHRST9,635

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

34.701427, -97.715398

34.70143, -97.71540 · 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.