GEIHSLER #6-21N-4W 1MH

API 3504724662 · Garfield County, Oklahoma

ACOIL
API
3504724662
Operator
CONTANGO RESOURCES LLC
County
Garfield

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2013-01-22
Drilling finished
2013-02-10
Completed
2013-05-04
First production
2013-05-04
Total depth
10,522 ft
Operator
CONTANGO RESOURCES LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIANOIL6,355–10,377Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-06-1082690613—015/64

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)
LINER4-1/2"11.60#P-1104,328395
INTERMEDIATE7"26#P-1106,325365
SURFACE9-5/8"36#J-55452220

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2013-01-03

WRADRHorizontal hole
Permit API
35047246620000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
OIL
Approved
2013-01-03
Expires
2013-07-03
Proposed depth
10,475 ft
Proposed measured depth
10,522 ft
Proposed true vertical depth
4,641 ft
Proposed lateral
5,840 ft
Surface casing
500 ft
Ground elevation
1,136 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN5,750
WOODFORD6,250
MISENER-HUNTON6,300
VIOLA6,325

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

36.319192, -97.659279

36.31919, -97.65928 · Surface location as filed with Oklahoma

Every well in Garfield County, Oklahoma

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