MALZAHN ##1

API 3510324287 · Noble County, Oklahoma

OROIL

API

3510324287

Operator

RAW CRUDE OIL & GAS, L.L.C.

County

Noble

Location

Sec 5 21N 01W (IM)

Completion

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

Completion 1

STRAIGHT HOLEOROIL

Spudded

2011-10-14

Drilling finished

2011-10-24

Completed

2012-05-01

First production

2012-05-10

Total depth

5,290 ft

Operator

RAW CRUDE OIL & GAS, L.L.C.

Interval

Formation	Produced	Perforated (ft)	Treatment
SIMPSON	OIL	5,241–5,247	Acid

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-02-24	52	5	0	38	140	—

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)
PRODUCTION	5 1/2	17	T-55	5,290	250
SURFACE	8 5/8	23	J-55	276	190

Drilling permits

Oklahoma files 2 applications to drill this well, naming 16 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 2011-06-15

WRADRStraight hole

Permit API

35103242870000

Operator

TWENTY/TWENTY OIL & GAS INC

Well type

OIL

Approved

2011-06-15

Expires

2011-12-15

Proposed depth

5,230 ft

Surface casing

276 ft

Ground elevation

1,030 ft

Target formations

Formation	Expected top (ft)
AVANT	3,380
OSWEGO	4,368
SKINNER	4,708
MISSISSIPPI CHAT	4,860
MISSISSIPPI LM	4,980
VIOLA	5,110
SIMPSON	5,170
WILCOX 2	5,230

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 2011-06-15

WRAAMStraight hole

Permit API

35103242870001

Operator

TWENTY/TWENTY OIL & GAS INC

Well type

OIL

Approved

2011-06-15

Expires

2011-12-15

Proposed depth

5,230 ft

Surface casing

276 ft

Ground elevation

1,131 ft

Target formations

Formation	Expected top (ft)
AVANT	3,380
OSWEGO	4,368
SKINNER	4,708
MISSISSIPPI CHAT	4,860
MISSISSIPPI LM	4,980
VIOLA	5,110
SIMPSON	5,170
WILCOX 2	5,230

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

36.319874, -97.330744

36.31987, -97.33074 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Noble County, Oklahoma

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