ROBERTS TRUST #1-31

API 3515322504 · Woodward County, Oklahoma

ACGAS

API

3515322504

Operator

P.O.&G. OPERATING LLC

County

Woodward

Location

Sec 31 23N 17W (IM)

Completion

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

Completion 2

STRAIGHT HOLEACGAS

Spudded

2003-05-14

Drilling finished

2003-05-26

Completed

2003-07-13

Recompleted

2010-02-11

First production

2010-02-11

Total depth

7,300 ft

Operator

P.O.&G. OPERATING LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
MUSSELLEM	GAS	6,251–6,265	Acid, Frac
RED FORK	GAS	6,887–6,892	Acid, Frac
CHESTER LIME	GAS	7,084–7,156	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2010-02-15	0	37	0	—	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	17	J-55	7,299	356
INTERMEDIATE	8 5/8	24	J-55	1,039	495
SURFACE	13 3/8	48	H-40	222	388

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 2003-04-28

WRADR

Permit API

35153225040000

Operator

KAISER-FRANCIS OIL COMPANY

Well type

GAS

Approved

2003-04-28

Expires

2003-10-28

Proposed depth

7,300 ft

Surface casing

1,000 ft

Ground elevation

1,744 ft

Target formations

Formation	Expected top (ft)
MUSSELLEM	6,250
CHESTER LM	7,020

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 2003-08-07

WRAAM

Permit API

35153225040001

Operator

KAISER-FRANCIS OIL COMPANY

Well type

GAS

Approved

2003-08-07

Expires

2004-02-07

Proposed depth

7,300 ft

Surface casing

1,000 ft

Ground elevation

1,744 ft

Target formations

Formation	Expected top (ft)
MUSSELLEM	6,250
RED FORK	6,887
CHESTER LM	7,020

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 2010-01-05

WRARCStraight hole

Permit API

35153225040002

Operator

KAISER-FRANCIS OIL COMPANY

Well type

GAS

Approved

2010-01-05

Expires

2010-07-05

Proposed depth

7,300 ft

Surface casing

1,039 ft

Ground elevation

1,744 ft

Target formations

Formation	Expected top (ft)
MUSSELLEM	6,250
RED FORK	6,887
CHESTER LM	7,020

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

36.423204, -99.052132

36.42320, -99.05213 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Woodward County, Oklahoma

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