ALLEN #1-35H

API 3501123332 · Blaine County, Oklahoma

ACGAS
API
3501123332
Operator
DEVON ENERGY PRODUCTION COMPANY LP
County
Blaine

Completion

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

Completion 0

HORIZONTAL HOLEACGAS
Spudded
2010-11-09
Drilling finished
2010-12-26
Completed
2011-02-11
First production
2011-02-11
Total depth
17,802 ft
Operator
DEVON ENERGY PRODUCTION COMPANY LP

Interval

FormationProducedPerforated (ft)Treatment
WOODFORDGAS13,379–17,705Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2011-03-07152,946385—020/64

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-11010,564925
PRODUCTION2323P-11017,8021,775
SURFACE13 3/854.5J-551,510840

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 2010-10-26

WRADRHorizontal hole
Permit API
35011233320000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
GAS
Approved
2010-10-26
Expires
2011-04-26
Proposed depth
17,934 ft
Proposed measured depth
17,802 ft
Proposed true vertical depth
12,963 ft
Proposed lateral
4,650 ft
Surface casing
1,500 ft
Ground elevation
1,526 ft

Target formation

FormationExpected top (ft)
WOODFORD13,033

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

35.638833, -98.332222

35.63883, -98.33222 · Surface location as filed with Oklahoma

Every well in Blaine County, Oklahoma

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