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MILLS #3-16-21XHW

API 3505124734 · Grady County, Oklahoma

ACOIL
API
3505124734
Operator
CONTINENTAL RESOURCES INC
County
Grady
Location
Sec 16 07N 05W (IM)

Completion

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

Completion 3

HORIZONTAL HOLEACOIL
Spudded
2019-12-07
Drilling finished
2019-12-31
Completed
2020-08-20
First production
2020-08-25
Total depth
20,600 ft
Operator
CONTINENTAL RESOURCES INC

Interval

FormationProducedPerforated (ft)Treatment
WOODFORDOIL11,549–20,436Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2020-08-272741,3354,59348.151,95534/64

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)
INTERMEDIATE9.63000000000000140P-1108,6161,490
PRODUCTION5.523P-110ICY20,6042,074
SURFACE13.3855J-551,495712

Drilling permits

Oklahoma files 4 applications to drill this well, naming 20 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 2019-11-12

WRADRHHMU
Permit API
35051247340000
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2019-11-12
Expires
2021-05-12
Proposed depth
20,222 ft
Surface casing
1,500 ft
Ground elevation
1,214 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN11,238
SYCAMORE11,351
WOODFORD11,489
HUNTON11,647
MISENER-HUNTON11,647

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 2019-11-12

WRAAMHHMU
Permit API
35051247340001
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2019-11-12
Expires
2021-05-12
Proposed depth
20,205 ft
Surface casing
1,500 ft
Ground elevation
1,214 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN11,238
SYCAMORE11,351
WOODFORD11,489
HUNTON11,647
MISENER-HUNTON11,647

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 2019-11-12

WRAAMMU
Permit API
35051247340002
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2019-11-12
Expires
2021-05-12
Proposed depth
20,205 ft
Surface casing
1,500 ft
Ground elevation
1,214 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN11,238
SYCAMORE11,351
WOODFORD11,489
HUNTON11,647
MISENER-HUNTON11,647

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 2019-11-12

WRAAMMU
Permit API
35051247340003
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2019-11-12
Expires
2021-05-12
Proposed depth
20,205 ft
Surface casing
1,500 ft
Ground elevation
1,214 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN11,238
SYCAMORE11,351
WOODFORD11,489
HUNTON11,647
MISENER-HUNTON11,647

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

35.081607, -97.734491

35.08161, -97.73449 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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