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GATEWAY #1-7

API 3508721965 · McClain County, Oklahoma

ACOIL
API
3508721965
Operator
CHARTER OAK PRODUCTION CO LLC
County
McClain
Location
Sec 7 05N 01W (IM)

Completion

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

Completion 2

STRAIGHT HOLEACOIL
Spudded
2013-09-25
Drilling finished
2013-10-20
Completed
2015-03-01
First production
2015-01-09
Total depth
9,085 ft
Operator
CHARTER OAK PRODUCTION CO LLC

Intervals

FormationProducedPerforated (ft)Treatment
PENN BASAL UNCONF SANDOIL6,864–6,890Acid, Frac
WOODFORDOIL6,904–7,043Acid, Frac
HUNTONOIL7,044–7,094Acid, Frac
SYLVANOIL7,458–7,460Acid, Frac
VIOLAOIL7,566–7,576Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-05-03000—1,050—
2014-11-08000—1,150—
2014-11-12000—1,278—
2015-03-01111114139.9200—

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 1/217—7,807290
SURFACE8 5/824—211175

Drilling permits

Oklahoma files 3 applications to drill this well, naming 29 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 2013-08-30

WRADRStraight hole
Permit API
35087219650000
Operator
RANKEN ENERGY CORPORATION
Well type
OIL
Approved
2013-08-30
Expires
2014-02-28
Proposed depth
9,150 ft
Surface casing
180 ft
Ground elevation
1,108 ft

Target formations

FormationExpected top (ft)
DEESE 16,155
DEESE 26,170
DEESE 36,185
DEESE 46,205
HUNTON7,050
VIOLA7,470
BROMIDE 17,900
BROMIDE 27,990
OIL CREEK8,850

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 2013-08-30

WRAAMStraight hole
Permit API
35087219650001
Operator
RANKEN ENERGY CORPORATION
Well type
OIL
Approved
2013-08-30
Expires
2014-02-28
Proposed depth
9,150 ft
Surface casing
180 ft
Ground elevation
1,108 ft

Target formations

FormationExpected top (ft)
DEESE 16,155
DEESE 26,170
DEESE 36,185
DEESE 46,205
WOODFORD6,896
HUNTON7,050
VIOLA7,470
BROMIDE 17,900
BROMIDE 27,990
OIL CREEK8,850

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 2013-08-30

WRAAMStraight hole
Permit API
35087219650002
Operator
CHARTER OAK PRODUCTION CO LLC
Well type
OIL
Approved
2013-08-30
Expires
2014-02-28
Proposed depth
9,150 ft
Surface casing
180 ft
Ground elevation
1,108 ft

Target formations

FormationExpected top (ft)
DEESE 36,185
DEESE 46,205
PENNSYLVANIA UNCONF BAS SD6,750
WOODFORD6,896
HUNTON7,050
SYLVAN7,315
VIOLA7,470
BROMIDE 17,900
BROMIDE 27,990
OIL CREEK8,850

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

34.923433, -97.342114

34.92343, -97.34211 · Surface location as filed with Oklahoma

Every well in McClain County, Oklahoma

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