SHANKLIN #1-18H

API 3501724303 · Canadian County, Oklahoma

ACGAS
API
3501724303
Operator
FW MIDCON I, LLC
County
Canadian

Completion

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

Completion 0

HORIZONTAL HOLEACGAS
Spudded
2011-11-08
Drilling finished
2011-12-30
Completed
2012-03-06
First production
2012-02-23
Total depth
17,573 ft
Operator
FW MIDCON I, LLC

Interval

FormationProducedPerforated (ft)Treatment
WOODFORDGAS13,372–17,342Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-03-16125,600594—57118/64

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)
INTERMEDIATE9 5/840P-11010,835870
PRODUCTION5 1/223P-11017,5731,945
CONDUCTOR20—X-56609
SURFACE13 3/868L-801,5021,185

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 2011-09-26

WRADRHorizontal hole
Permit API
35017243030000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
2011-09-26
Expires
2012-03-26
Proposed depth
18,226 ft
Proposed measured depth
17,573 ft
Proposed true vertical depth
12,926 ft
Proposed lateral
4,889 ft
Surface casing
1,500 ft
Ground elevation
1,445 ft

Target formation

FormationExpected top (ft)
WOODFORD12,950

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

35.508613, -98.198813

35.50861, -98.19881 · 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.