ELLISON #3

API 3501723789 · Canadian County, Oklahoma

ACGAS
API
3501723789
Operator
UNIT PETROLEUM COMPANY
County
Canadian

Completion

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

Completion 2

STRAIGHT HOLEACGAS
Spudded
2004-05-25
Drilling finished
2004-07-08
Completed
2004-10-11
Recompleted
2021-08-27
First production
2004-10-11
Total depth
12,150 ft
Operator
UNIT PETROLEUM COMPANY

Intervals

FormationProducedPerforated (ft)Treatment
RED FORKGAS8,936–8,944Acid, Frac
CHESTERGAS9,778–9,785Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2021-08-300150—064/64

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)
PRODUCTION5 1/217N-80 P-11011,621750
SURFACE9 5/840J-551,535560

Drilling permits

Oklahoma files 2 applications to drill this well, naming 13 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 2004-05-19

WRADR
Permit API
35017237890000
Operator
UNIT PETROLEUM COMPANY
Well type
GAS
Approved
2004-05-19
Expires
2004-11-19
Proposed depth
11,700 ft
Surface casing
1,500 ft
Ground elevation
1,305 ft

Target formations

FormationExpected top (ft)
LAYTON7,650
RED FORK9,000
ATOKA9,230
SPRINGER9,290
CHESTER9,350
HUNTON10,950
VIOLA11,350
ARBUCKLE11,600

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 2004-12-14

WRARC
Permit API
35017237890001
Operator
UNIT PETROLEUM COMPANY
Well type
GAS
Approved
2004-12-14
Expires
2005-06-14
Proposed depth
12,150 ft
Surface casing
1,535 ft
Ground elevation
1,305 ft

Target formations

FormationExpected top (ft)
RED FORK9,000
CHESTER9,766
MISSISSIPPI SOLID10,168
HUNTON10,950
VIOLA11,350

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

35.703965, -98.151920

35.70396, -98.15192 · 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.