LYDIA MAY #1-2

API 3513725497 · Stephens County, Oklahoma

ACGAS
API
3513725497
Operator
MACK ENERGY CO.
County
Stephens

Completion

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

Completion 1

DIRECTIONAL HOLEACGAS
Spudded
1999-10-25
Drilling finished
1999-11-30
Completed
2000-02-01
First production
2000-02-02
Total depth
9,824 ft
Measured depth
8,803 ft
True vertical depth
8,794 ft
Operator
MACK ENERGY CO.

Interval

FormationProducedPerforated (ft)Treatment
MORROW DEEPGAS6,036–9,510Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2000-02-0803,7940—925—

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)
SURFACE9 5/840P-1105,834800
PRODUCTION5 1/217P-1109,805725
CONDUCTOR13 3/868J-55739650

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 target formations. 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 1999-10-18

WRADR
Permit API
35137254970000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
1999-10-18
Expires
2000-04-18
Proposed depth
10,050 ft
Surface casing
750 ft
Ground elevation
1,231 ft

Target formations

FormationExpected top (ft)
HOXBAR DP4,000
DEESE DP5,000
MORROW DP6,000

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

34.676145, -97.702978

34.67614, -97.70298 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.