RANDALL 31-18-6 #4HC

API 3507326643 · Kingfisher County, Oklahoma

ACOIL
API
3507326643
Operator
DIVERSIFIED PRODUCTION LLC
County
Kingfisher

Completion

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

Completion 1

HORIZONTAL HOLEACOIL
Spudded
2021-07-28
Drilling finished
2021-09-15
Completed
2021-10-07
First production
2021-10-14
Total depth
15,750 ft
Measured depth
15,750 ft
True vertical depth
6,534 ft
Lateral length
8,925 ft
Operator
DIVERSIFIED PRODUCTION LLC

Interval

FormationProducedPerforated (ft)Treatment
OSWEGOOIL7,130–15,668Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2021-12-057176071,29341.80—

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)
PRODUCTION726P-1107,149340
LINER4.513.5P-1109,042880
SURFACE9 5/836J-551,529420

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 2019-12-05

WRADRHHMU
Permit API
35073266430000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2019-12-05
Expires
2021-06-05
Proposed depth
17,200 ft
Surface casing
1,500 ft
Ground elevation
1,082 ft

Target formation

FormationExpected top (ft)
OSWEGO6,522

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.

Filed 2021-07-07

WRADRMU
Permit API
35073266430001
Operator
TAPSTONE ENERGY LLC
Well type
OIL
Approved
2021-07-21
Expires
2023-01-21
Proposed depth
17,200 ft
Surface casing
1,500 ft
Ground elevation
1,082 ft

Target formation

FormationExpected top (ft)
OSWEGO6,522

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

35.985069, -97.873122

35.98507, -97.87312 · Surface location as filed with Oklahoma

Every well in Kingfisher County, Oklahoma

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