MATNBAY #1-22H

API 3500321970 · Alfalfa County, Oklahoma

ACOIL

API

3500321970

Operator

SANDRIDGE EXPLORATION & PRODUCTION LLC

County

Alfalfa

Location

Sec 22 29N 10W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2010-09-25

Drilling finished

2010-10-13

Completed

2010-11-03

First production

2010-11-03

Total depth

9,542 ft

Operator

SANDRIDGE EXPLORATION & PRODUCTION LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	4,983–9,449	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-11-14	183	1,328	5,385	40	0	64/64

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

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
INTERMEDIATE	7	26#	P-110	5,270	250
LINER	4 1/2	11.6#	N-80	5,415	550
CONDUCTOR	20	94#	J-55	80	9
SURFACE	9 5/8	36#	J-55	1,010	440

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2010-06-10

WRADRHorizontal hole

Permit API

35003219700000

Operator

SANDRIDGE EXPLORATION & PRODUCTION LLC

Well type

OIL

Approved

2010-06-10

Expires

2010-12-10

Proposed depth

9,476 ft

Surface casing

1,500 ft

Ground elevation

1,225 ft

Target formations

Formation	Expected top (ft)
TONKAWA	3,910
COTTAGE GROVE	4,210
BIG LIME-OSWEGO	4,545
CHEROKEE	4,645
MISSISSIPPIAN	4,855

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

36.971859, -98.260885

36.97186, -98.26089 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Alfalfa County, Oklahoma

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