ELLEN #1-9

API 3505322868 · Grant County, Oklahoma

PANT

API

3505322868

Operator

UNION VALLEY PETROLEUM CORP

County

Grant

Location

Sec 9 28N 05W (IM)

Completion

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

Completion 2

STRAIGHT HOLEPANT

Spudded

2012-08-15

Drilling finished

2012-08-24

Completed

2012-12-07

Total depth

5,348 ft

Operator

UNION VALLEY PETROLEUM CORP

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPI LIME	GAS	4,876–5,188	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-05-09	3	116	1,075	39	450	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)
PRODUCTION	5.5	17	J-55	5,315	110
SURFACE	8.625	24	J-55	380	275

Drilling permits

Oklahoma files 3 applications to drill this well, naming 26 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 2011-07-01

WRADRStraight hole

Permit API

35053228680000

Operator

UNION VALLEY PETROLEUM CORP

Well type

Approved

2011-07-01

Expires

2012-01-01

Proposed depth

5,400 ft

Surface casing

380 ft

Ground elevation

1,148 ft

Target formations

Formation	Expected top (ft)
OREAD	3,250
TONKAWA	3,620
COTTAGE GROVE	4,010
CLEVELAND	4,200
OSWEGO	4,330
CHEROKEE GP	4,580
MISSISSIPPI CHAT	4,750
MISSISSIPPI LM	4,770

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 2012-02-21

WRADRStraight hole

Permit API

35053228680001

Operator

UNION VALLEY PETROLEUM CORP

Well type

Approved

2012-02-21

Expires

2012-08-21

Proposed depth

5,450 ft

Surface casing

380 ft

Ground elevation

1,148 ft

Target formations

Formation	Expected top (ft)
OREAD	3,250
TONKAWA	3,620
COTTAGE GROVE	4,010
CLEVELAND	4,200
OSWEGO	4,330
CHEROKEE GP	4,580
MISSISSIPPI CHAT	4,750
MISSISSIPPI LM	4,770
SIMPSON GP	5,400

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 2012-02-21

WRAAMStraight hole

Permit API

35053228680002

Operator

UNION VALLEY PETROLEUM CORP

Well type

Approved

2012-02-21

Expires

2012-08-21

Proposed depth

5,450 ft

Surface casing

380 ft

Ground elevation

1,148 ft

Target formations

Formation	Expected top (ft)
OREAD	3,250
TONKAWA	3,620
COTTAGE GROVE	4,010
CLEVELAND	4,200
OSWEGO	4,330
CHEROKEE GP	4,580
MISSISSIPPI CHAT	4,750
MISSISSIPPI LM	4,770
SIMPSON GP	5,400

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.

Every well in Grant County, Oklahoma

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