CHARLESTON 2015 #2-33H

API 3509325113 · Major County, Oklahoma

ACOIL
API
3509325113
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
County
Major

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2018-01-09
Drilling finished
2018-01-30
Completed
2018-02-21
First production
2018-02-26
Total depth
14,366 ft
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIAN LIMEOIL9,594–14,200Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2018-04-037521,21950336.8036

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)
PRODUCTION729P-1108,591330
LINER4 1/211.6P-1105,915655
CONDUCTOR2094K-551160
SURFACE9 5/836J-55797350

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2017-12-20

WRADRHorizontal hole
Permit API
35093251130000
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Well type
OIL
Approved
2017-12-20
Expires
2018-06-20
Proposed depth
14,523 ft
Proposed measured depth
14,366 ft
Proposed true vertical depth
9,584 ft
Proposed lateral
4,683 ft
Surface casing
1,500 ft
Ground elevation
1,695 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN LM9,290

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

36.173911, -98.801803

36.17391, -98.80180 · Surface location as filed with Oklahoma

Every well in Major County, Oklahoma

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