WHEELER #1

API 3505122041 · Grady County, Oklahoma

ACOIL
API
3505122041
Operator
MACK ENERGY CO.
County
Grady

Completions

Oklahoma files 3 completion reports for this well. 3 carry a production test the operator filed.

Completion 2

DIRECTIONAL HOLEACOIL
Spudded
1989-02-16
Drilling finished
1989-05-09
Completed
1989-11-13
Recompleted
2002-09-19
First production
1989-09-16
Total depth
12,035 ft
Measured depth
12,305 ft
True vertical depth
12,184 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedPerforated (ft)Treatment
BRITTOIL11,990–12,059Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2002-09-191225040200—

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)
PRODUCTION4 1/217 / 20N-8012,328300
SURFACE10 3/445.5K-553,2072,250

Completion 3

DIRECTIONAL HOLEACOIL
Spudded
1989-02-16
Drilling finished
1989-05-09
Completed
1989-11-13
Recompleted
2002-09-19
First production
1989-09-16
Total depth
12,035 ft
Measured depth
12,305 ft
True vertical depth
12,184 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedPerforated (ft)Treatment
BRITTOIL11,990–12,059Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2002-09-191225040200—

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)
PRODUCTION4 1/217 / 20N-8012,328300
SURFACE10 3/445.5K-553,2072,250

Completion 4

DIRECTIONAL HOLEACOIL
Spudded
1989-02-16
Drilling finished
1989-05-09
Completed
1989-11-13
Recompleted
2002-09-19
First production
1989-09-16
Total depth
12,035 ft
Measured depth
12,305 ft
True vertical depth
12,184 ft
Operator
MACK ENERGY CO.

Intervals

FormationProducedPerforated (ft)Treatment
PRIMROSEOIL11,276–11,293Acid, Frac
BRITTOIL11,990–12,059Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2002-09-191225040200—

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)
PRODUCTION4 1/217 / 20N-8012,328300
SURFACE10 3/445.5K-553,2072,250

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 2002-06-25

WRARC
Permit API
35051220410001
Operator
MACK ENERGY CO.
Well type
OIL
Approved
2002-06-25
Expires
2002-12-25
Proposed depth
12,250 ft
Surface casing
3,207 ft
Ground elevation
1,190 ft

Target formation

FormationExpected top (ft)
SPRINGER DNTHRST11,624

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

34.735756, -97.733160

34.73576, -97.73316 · 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.