J WILLIAMS 20-18N-1E #1MH

API 3511924279 · Payne County, Oklahoma

ACOIL
API
3511924279
Operator
GREAT HORNED OWLS, LLC
County
Payne

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2014-10-03
Drilling finished
2014-10-17
Completed
2014-10-30
First production
2014-12-07
Total depth
9,796 ft
Measured depth
9,796 ft
True vertical depth
4,963 ft
Lateral length
4,422 ft
Operator
GREAT HORNED OWLS, LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIANOIL5,450–9,450Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-12-071091761,035—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)
PRODUCTION5 1/220P-1109,7961,060
SURFACE9 5/836J-55458255

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 2014-09-26

WRADRHorizontal hole
Permit API
35119242790000
Operator
WHITE STAR PETROLEUM LLC
Well type
OIL
Approved
2014-09-26
Expires
2015-03-26
Proposed depth
10,500 ft
Proposed measured depth
9,796 ft
Proposed true vertical depth
4,963 ft
Proposed lateral
4,422 ft
Surface casing
640 ft
Ground elevation
1,100 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN4,880

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

36.014914, -97.215886

36.01491, -97.21589 · Surface location as filed with Oklahoma

Every well in Payne County, Oklahoma

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