BLOCH #4-34

API 3505122873 · Grady County, Oklahoma

ACGAS
API
3505122873
Operator
MACK ENERGY CO.
County
Grady

Completion

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

Completion 1

DIRECTIONAL HOLEACGAS
Spudded
2000-02-20
Drilling finished
2000-04-04
Completed
2000-06-30
First production
2000-06-08
Total depth
9,495 ft
Measured depth
9,495 ft
True vertical depth
9,464 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedPerforated (ft)Treatment
MORROW DNTHRSTGAS6,780–8,934Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-03-010220—0—

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)
CONDUCTOR2094K-555481,070
PRODUCTION5 1/217N-809,4601,000
SURFACE13 3/872N-806,535850

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 2000-02-18

WRADR
Permit API
35051228730000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
2000-02-18
Expires
2000-08-18
Proposed depth
9,000 ft
Surface casing
500 ft
Ground elevation
1,198 ft

Target formation

FormationExpected top (ft)
MORROW DNTHRST7,000

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

34.694026, -97.715570

34.69403, -97.71557 · 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.