G. S. VAN EMAN #11

API 3511723336 · Pawnee County, Oklahoma

ACOIL

API

3511723336

Operator

GREAT HORNED OWLS, LLC

County

Pawnee

Location

Sec 30 21N 08E (IM)

Completions

Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.

Completion 1

STRAIGHT HOLEACOIL

Spudded

2008-08-07

Drilling finished

2008-08-14

Completed

2008-08-14

Total depth

2,780 ft

Operator

GREAT HORNED OWLS, LLC

Interval

Formation	Produced	Perforated (ft)
ARBUCKLE	DISP	2,606–2,780

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	15.5	LS	2,610	380
SURFACE	8 5/8	23	LS	210	160

Completion 2

STRAIGHT HOLEACOIL

Spudded

2008-08-07

Drilling finished

2008-08-14

Completed

2008-08-14

Recompleted

2011-10-17

Total depth

2,780 ft

Operator

GREAT HORNED OWLS, LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
LAYTON	OIL	1,342–1,420	Acid, Frac
SKINNER	OIL	2,146–2,228	Acid, Frac
SIMPSON	OIL	2,469–2,479	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-10-19	16	0	710	—	0	—

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	15.5	LS	2,610	380
SURFACE	8 5/8	23	LS	210	160

Drilling permits

Oklahoma files 3 applications to drill this well, naming 8 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 2008-07-24

WRADRStraight hole

Permit API

35117233360000

Operator

CIMARRON RIVER OPERATING CO

Well type

OIL

Approved

2008-07-24

Expires

2009-01-24

Proposed depth

2,650 ft

Surface casing

200 ft

Ground elevation

887 ft

Target formations

Formation	Expected top (ft)
BARTLESVILLE	2,250
ARBUCKLE	2,550

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 2008-07-24

WRAAMStraight hole

Permit API

35117233360001

Operator

CIMARRON RIVER OPERATING CO

Well type

OIL

Approved

2008-07-24

Expires

2009-01-24

Proposed depth

2,650 ft

Surface casing

200 ft

Ground elevation

887 ft

Target formations

Formation	Expected top (ft)
BARTLESVILLE	2,250
ARBUCKLE	2,550

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 2016-11-01

WRARCStraight hole

Permit API

35117233360002

Operator

MID-CON ENERGY OPERATING LLC

Well type

OIL

Approved

2016-11-01

Expires

2017-05-01

Proposed depth

2,780 ft

Surface casing

2,610 ft

Ground elevation

889 ft

Target formations

Formation	Expected top (ft)
LAYTON	1,342
SKINNER	2,146
BARTLESVILLE	2,350
SIMPSON	2,463

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

36.272128, -96.483818

36.27213, -96.48382 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Pawnee County, Oklahoma

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