TIGER #2-20

API 3505123429 · Grady County, Oklahoma

ACOIL

API

3505123429

Operator

RED ROCKS OIL & GAS OPERATING LLC

County

Grady

Location

Sec 20 05N 05W (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL

Spudded

2007-08-24

Drilling finished

2007-10-30

Completed

2007-12-03

Recompleted

2011-11-03

First production

2007-12-03

Total depth

14,150 ft

Operator

RED ROCKS OIL & GAS OPERATING LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SYCAMORE	OIL	12,287–12,435	Acid, Frac
WOODFORD	OIL	12,490–12,710	Acid, Frac
HUNTON	OIL	12,932–13,092	Acid, Frac
VIOLA	OIL	13,207–13,296	Acid, Frac
BROMIDE	OIL	13,365–13,830	Acid, Frac
MCLISH	OIL	13,874–14,048	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-11-24	47	600	13	49.7	3,450	10/64

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	4 1/2	13.5	P-110	14,150	1,275
SURFACE	9 5/8	40	J-55	1,030	425

Drilling permits

Oklahoma files 2 applications to drill this well, naming 11 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 2007-08-03

WRADRStraight hole

Permit API

35051234290000

Operator

EAGLE ROCK MID-CONTINENT OPERATING LLC

Well type

OIL

Approved

2007-08-03

Expires

2008-02-03

Proposed depth

14,500 ft

Surface casing

1,000 ft

Ground elevation

1,033 ft

Target formations

Formation	Expected top (ft)
BROMIDE	13,320
TULIP CREEK	13,635
MCLISH	13,780
OIL CREEK	14,050
ARBUCKLE	14,485

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 2011-12-19

WRARCStraight hole

Permit API

35051234290001

Operator

EAGLE ROCK MID-CONTINENT OPERATING LLC

Well type

OIL

Approved

2011-12-19

Expires

2012-06-19

Proposed depth

14,150 ft

Surface casing

1,030 ft

Ground elevation

1,024 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	12,291
WOODFORD	12,388
HUNTON	12,719
VIOLA	13,189
BROMIDE	13,365
MCLISH	13,874

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

34.894830, -97.746095

34.89483, -97.74609 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Grady County, Oklahoma

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