BIG HUNK #7-1H

API 3504323471 · Dewey County, Oklahoma

ACGAS
API
3504323471
Operator
STAGHORN PETROLEUM II LLC
County
Dewey

Completions

Oklahoma files 3 completion reports for this well. 3 carry a production test the operator filed.

Completion 0

HORIZONTAL HOLEACGAS
Spudded
2016-07-31
Drilling finished
2016-08-25
Completed
2016-09-27
First production
2016-09-29
Total depth
15,572 ft
Operator
STAGHORN PETROLEUM II LLC

Interval

FormationProducedPerforated (ft)Treatment
MERAMECGAS11,231–15,549Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2016-09-30611,7712,18251.2024/64
2016-12-01613,6591,204—030/64

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)
PRODUCTION729P11,257930
LINER4 1/211.6P5,228400
CONDUCTOR2463.5H1200
SURFACE9 5/836J1,530515

Completion 1

HORIZONTAL HOLEACGAS
Spudded
2016-07-31
Drilling finished
2016-08-25
Completed
2016-09-27
First production
2016-09-29
Total depth
15,572 ft
Operator
STAGHORN PETROLEUM II LLC

Interval

FormationProducedPerforated (ft)Treatment
MERAMECGAS11,231–15,549Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2016-09-30611,7712,18251.22,85024/64
2016-12-01613,6591,204—030/64
2017-01-21623,8891,49756.12,85064/64

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)
PRODUCTION729P11,257930
LINER4 1/211.6P5,228400
CONDUCTOR2463.5H1200
SURFACE9 5/836J1,530515

Completion 2

HORIZONTAL HOLEACGAS
Spudded
2016-07-31
Drilling finished
2016-08-25
Completed
2016-09-27
First production
2016-09-29
Total depth
15,572 ft
Operator
STAGHORN PETROLEUM II LLC

Interval

FormationProducedPerforated (ft)Treatment
MERAMECGAS11,231–15,459Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2016-09-30611,7712,18251.22,85024/64
2016-12-01613,6591,204—030/64
2017-01-21623,8891,49756.12,85064/64

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)
PRODUCTION729P11,257930
LINER4 1/211.6P5,228400
CONDUCTOR2463.5H1200
SURFACE9 5/836J1,530515

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2016-07-26

WRADRHorizontal hole
Permit API
35043234710000
Operator
CARRERA ENERGY LLC
Well type
GAS
Approved
2016-07-26
Expires
2017-01-26
Proposed depth
15,651 ft
Proposed measured depth
15,572 ft
Proposed true vertical depth
11,125 ft
Proposed lateral
4,687 ft
Surface casing
1,500 ft
Ground elevation
1,617 ft

Target formations

FormationExpected top (ft)
MERAMEC11,100
OSAGE11,300

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

35.957891, -98.842781

35.95789, -98.84278 · Surface location as filed with Oklahoma

Every well in Dewey County, Oklahoma

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