BARNEY #1-8H

API 3504522879 · Ellis County, Oklahoma

ACOIL
API
3504522879
Operator
UNBRIDLED RESOURCES LLC
County
Ellis

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 2

HORIZONTAL HOLEACOIL
Spudded
2010-01-13
Drilling finished
2010-02-03
Completed
2010-04-14
First production
2010-04-05
Total depth
12,555 ft
Operator
UNBRIDLED RESOURCES LLC

Interval

FormationProducedPerforated (ft)
PENNSYLVANIAN MISSOURI SERIESOIL8,250–12,472

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-04-143532,438272452,00030/64

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)
INTERMEDIATE726P-1108,425245
PRODUCTION4 1/213.5P-11012,555555
SURFACE9 5/836J-551,513837

Completion 3

HORIZONTAL HOLEACOIL
Spudded
2010-01-13
Drilling finished
2010-02-03
Completed
2010-04-14
First production
2010-04-05
Total depth
12,555 ft
Operator
UNBRIDLED RESOURCES LLC

Interval

FormationProducedPerforated (ft)
PENNSYLVANIAN MISSOURI SERIESOIL8,250–12,472

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-04-143532,438272452,00030/64

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)
INTERMEDIATE726P-1108,425295
PRODUCTION4 1/213.5P-11012,555555
SURFACE9 5/836J-551,513710

Drilling permits

Oklahoma files 3 applications to drill this well, naming 3 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 2009-12-04

WRADRHorizontal hole
Permit API
35045228790000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2009-12-04
Expires
2010-06-04
Proposed depth
12,500 ft
Proposed measured depth
12,555 ft
Proposed true vertical depth
8,056 ft
Proposed lateral
4,468 ft
Surface casing
610 ft
Ground elevation
2,309 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN MISSOURI SERIES7,900

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 2009-12-04

WRAAMHorizontal hole
Permit API
35045228790001
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2009-12-04
Expires
2010-06-04
Proposed depth
12,583 ft
Proposed measured depth
12,555 ft
Proposed true vertical depth
8,056 ft
Proposed lateral
4,468 ft
Surface casing
1,500 ft
Ground elevation
2,309 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN MISSOURI SERIES7,900

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 2009-12-04

WRAAMHorizontal hole
Permit API
35045228790002
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2009-12-04
Expires
2010-06-04
Proposed depth
12,583 ft
Proposed measured depth
12,555 ft
Proposed true vertical depth
8,056 ft
Proposed lateral
4,468 ft
Surface casing
1,500 ft
Ground elevation
2,309 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN MISSOURI SERIES7,900

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

36.217310, -99.897490

36.21731, -99.89749 · Surface location as filed with Oklahoma

Every well in Ellis County, Oklahoma

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