BUTCH CASSIDY #3-28-21XHM

API 3504925427 · Garvin County, Oklahoma

NDNT
API
3504925427
Operator
CONTINENTAL RESOURCES INC
County
Garvin

Completion

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

Completion 1

HORIZONTAL HOLENDNT
Spudded
2023-09-03
Drilling finished
2023-09-29
Completed
2023-11-04
First production
2023-11-21
Total depth
16,400 ft
Measured depth
16,400 ft
True vertical depth
9,336 ft
Lateral length
8,193 ft
Operator
CONTINENTAL RESOURCES INC

Intervals

FormationProducedTop (ft)Perforated (ft)Treatment
SYCAMOREOIL7,7598,207–14,990Acid, Frac
UNDERTHRUSTED MISSISSIPPIANOIL7,48414,990–16,332Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-11-233422485,5323491746

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 5/840P-1107,592747
PRODUCTION5 1/220P-11016,4001,447
SURFACE13 3/855J-551,500697

Drilling permits

Oklahoma files 2 applications to drill this well, naming 6 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 2023-08-11

WRADRMU
Permit API
35049254270000
Operator
CONTINENTAL RESOURCES INC
Well type
NT
Approved
2023-08-11
Expires
2025-02-11
Proposed depth
16,020 ft
Surface casing
1,500 ft
Ground elevation
999 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN UNDTHRST7,545
SYCAMORE7,812

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 2023-10-11

WRAAMMU
Permit API
35049254270001
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2023-08-11
Expires
2025-02-11
Proposed depth
16,020 ft
Surface casing
1,500 ft
Ground elevation
999 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN UNDTHRST7,545
SYCAMORE7,812
WOODFORD8,133
WOODFORD UNDTHRST8,134

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

34.524990, -97.511500

34.52499, -97.51150 · Surface location as filed with Oklahoma

Every well in Garvin County, Oklahoma

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