GRACE #21A

API 3510324273 · Noble County, Oklahoma

ACOIL

API

3510324273

Operator

DONRAY PETROLEUM LLC

County

Noble

Location

Sec 31 24N 01W (IM)

Completion

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

Completion 0

STRAIGHT HOLEACOIL

Spudded

2011-03-21

Drilling finished

2011-03-25

Completed

2011-05-25

First production

2011-05-25

Total depth

3,576 ft

Operator

DONRAY PETROLEUM LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
LAYTON	OIL	3,410–3,444	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-05-25	14	11	550	—	300	—

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	—	3,576	300
SURFACE	8 5/8	36	—	233	150

Drilling permits

Oklahoma files 2 applications to drill this well, naming 12 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 2011-03-23

WRADRStraight hole

Permit API

35103242730000

Operator

DONRAY PETROLEUM LLC

Well type

OIL

Approved

2011-03-23

Expires

2011-09-23

Proposed depth

4,500 ft

Surface casing

220 ft

Ground elevation

950 ft

Target formations

Formation	Expected top (ft)
HOOVER	2,020
OREAD	2,340
ENDICOTT	2,450
HASKELL	2,590
TONKAWA	2,700
PERRY	3,000
OSWEGO	3,950
SKINNER	4,100
RED FORK	4,160
MISSISSIPPIAN	4,250

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 2019-01-24

WRARCStraight hole

Permit API

35103242730001

Operator

DONRAY PETROLEUM LLC

Well type

OIL

Approved

2019-01-24

Expires

2020-07-24

Proposed depth

3,576 ft

Surface casing

233 ft

Ground elevation

950 ft

Target formations

Formation	Expected top (ft)
WABAUNSEE	1,200
HOOVER	2,050

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

36.511283, -97.346635

36.51128, -97.34664 · 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.