CKSMOU #21-16-3 INJ

API 3505125121 · Grady County, Oklahoma

AC2RIN
API
3505125121
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
40,557 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 20256,8171,336
Nov 20254,4601,457
Oct 20256,8241,783
Sep 20252,4831,281
Aug 20254,5161,641
Jul 202512,0352,066
Jun 20253,230800
May 202519284
Apr 202500
Mar 202500
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
2024-05-05
Drilling finished
2024-05-18
Completed
2024-08-22
Total depth
10,840 ft
Measured depth
10,840 ft
True vertical depth
10,374 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
MORROW SUBTHRUSTINJ10,13110,225–10,262Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5-1/2"17#P-11010,838837
SURFACE9-5/8"36#K-551,501560

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 2024-03-21

WRADRDirectional hole
Permit API
35051251210000
Operator
MACK ENERGY CO.
Well type
2RIN
Approved
2024-03-21
Expires
2025-09-21
Proposed depth
10,828 ft
Surface casing
1,500 ft
Ground elevation
1,104 ft

Target formation

FormationExpected top (ft)
MORROW SUBTHRST9,560

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

34.719619, -97.722658

34.71962, -97.72266 · 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.