KARSTEN 1505 #7-31MH

API 3501725605 · Canadian County, Oklahoma

ACOIL
API
3501725605
Operator
VALIDUS ENERGY II MIDCON LLC
County
Canadian

Completion

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

Completion 1

HORIZONTAL HOLEACOIL
Spudded
2021-07-22
Drilling finished
2021-08-07
Completed
2021-09-17
First production
2021-10-14
Total depth
13,001 ft
Measured depth
13,001 ft
Lateral length
4,955 ft
Operator
VALIDUS ENERGY II MIDCON LLC

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
MISSISSIPPIANOIL7,4228,046–12,812Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2021-10-183432021,733396830/64

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)
PRODUCTION729P-1107,228205
LINER4.513.5P1105,477470
CONDUCTOR20———0
SURFACE9.62536J55705195

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 2020-02-21

WRADRHorizontal hole
Permit API
35017256050000
Operator
RED BLUFF RESOURCES OPERATING LLC
Well type
OIL
Approved
2020-02-21
Expires
2021-08-21
Proposed depth
12,300 ft
Surface casing
560 ft
Ground elevation
1,167 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN7,290

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 2021-06-28

WRAAMHorizontal hole
Permit API
35017256050001
Operator
RED BLUFF RESOURCES OPERATING LLC
Well type
OIL
Approved
2020-02-21
Expires
2021-08-21
Proposed depth
12,300 ft
Surface casing
560 ft
Ground elevation
1,167 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN7,290

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

35.725257, -97.769266

35.72526, -97.76927 · Surface location as filed with Oklahoma

Every well in Canadian County, Oklahoma

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