GOOD MARTIN #4-10-3XH

API 3505123845 · Grady County, Oklahoma

ACOIL
API
3505123845
Operator
CONTINENTAL RESOURCES INC
County
Grady

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2014-08-28
Drilling finished
2014-10-31
Completed
2015-01-07
First production
2015-01-11
Total depth
20,268 ft
Operator
CONTINENTAL RESOURCES INC

Interval

FormationProducedPerforated (ft)Treatment
WOODFORDOIL13,199–20,046Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2015-02-037051,0401,241473,40064/64

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)
PRODUCTION5 1/223P-11020,2683,900
INTERMEDIATE9 5/840P-11011,1151,315
CONDUCTOR20——11011
SURFACE13 3/854.5J-551,528935

Drilling permit

Oklahoma files 1 application 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 2014-08-28

WRADRHorizontal hole
Permit API
35051238450000
Operator
CONTINENTAL RESOURCES INC
Well type
OIL
Approved
2014-08-28
Expires
2015-02-28
Proposed depth
20,218 ft
Proposed measured depth
20,268 ft
Proposed true vertical depth
11,925 ft
Proposed lateral
7,069 ft
Surface casing
1,500 ft
Ground elevation
1,218 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN11,500
WOODFORD11,900
HUNTON12,050

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

34.999642, -97.717617

34.99964, -97.71762 · 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.