RICHARDS #5

API 3503729358 · Creek County, Oklahoma

ACOIL
API
3503729358
Operator
GRAYSON OPERATING LLC
County
Creek

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2016-12-26
Drilling finished
2017-01-01
Completed
2017-01-10
First production
2017-03-15
Total depth
2,900 ft
Operator
GRAYSON OPERATING LLC

Interval

FormationProducedPerforated (ft)Treatment
PRUEOIL2,288–2,308Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2017-03-1512155—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 1/217USED2,436365
SURFACE8 5/824J-55862425

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2016-12-09

WRADRStraight hole
Permit API
35037293580000
Operator
KOBY OIL COMPANY LLC
Well type
OIL
Approved
2016-12-09
Expires
2017-06-09
Proposed depth
3,150 ft
Surface casing
850 ft
Ground elevation
880 ft

Target formations

FormationExpected top (ft)
LAYTON1,430
JONES /SD/1,730
OSWEGO2,165
PRUE2,260
SKINNER2,350
RED FORK2,480
BARTLESVILLE2,555
WILCOX 12,705
TYNER2,800
ARBUCKLE3,050

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.

Every well in Creek County, Oklahoma

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