CALES #1-4MH

API 3507124573 · Kay County, Oklahoma

OROIL

API

3507124573

Operator

L & L SMITH ENERGY CORPORATION

County

Kay

Location

Sec 4 27N 04E (IM)

Completions

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

Completion 0

OROIL

Spudded

2012-08-18

Drilling finished

2012-09-03

Completed

2012-12-29

First production

2012-12-29

Total depth

8,150 ft

Operator

L & L SMITH ENERGY CORPORATION

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
—	—	—	—	—	0

Completion 1

HORIZONTAL HOLEOROIL

Spudded

2012-08-18

Drilling finished

2012-09-03

Completed

2012-12-29

First production

2012-12-29

Total depth

8,150 ft

Operator

L & L SMITH ENERGY CORPORATION

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	3,853–8,054	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-01-27	10	101	2,254	—	0	64/64

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 1/2"	17#	P-110	8,150	535
PRODUCTION	7"	26#	P-110	3,774	800
SURFACE	9 5/8"	36#	J-55	460	210

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2012-08-14

WRADRHorizontal hole

Permit API

35071245730000

Operator

DEVON ENERGY PRODUCTION COMPANY LP

Well type

OIL

Approved

2012-08-14

Expires

2013-02-14

Proposed depth

8,300 ft

Proposed measured depth

8,150 ft

Proposed true vertical depth

3,347 ft

Proposed lateral

4,817 ft

Surface casing

450 ft

Ground elevation

3,545 ft

Target formation

Formation	Expected top (ft)
MISSISSIPPIAN	3,295

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

36.853018, -96.870108

36.85302, -96.87011 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Kay County, Oklahoma

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