STMU #5-5-3

API 3505125009 · Grady County, Oklahoma

ACOIL
API
3505125009
Operator
MACK ENERGY CO.
County
Grady

Completion

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

Completion 0

DIRECTIONAL HOLEACOIL
Spudded
2023-06-10
Drilling finished
2023-07-11
Completed
2023-12-20
First production
2023-01-05
Total depth
11,536 ft
Measured depth
11,536 ft
True vertical depth
11,368 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
MORROW SUBTHRUSTOIL10,93810,971–11,164Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2024-01-05401025385502"

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-11011,466710
SURFACE9-5/8"36#J-551,498560

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 2023-02-16

WRADRDirectional hole
Permit API
35051250090000
Operator
MACK ENERGY CO.
Well type
OIL
Approved
2023-02-17
Expires
2024-08-17
Proposed depth
11,326 ft
Surface casing
1,500 ft
Ground elevation
1,274 ft

Target formation

FormationExpected top (ft)
MORROW SUBTHRST10,601

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

34.752194, -97.753851

34.75219, -97.75385 · 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.