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Spir-o-lizer
T M
Downhole Products plc
T
H E U L T I M A T E D R A
G A N D T O R Q U E R E D U C T I O N
SOLID BODY ALLOY
CENTRALIZERS FOR CASING
LINERS, AND SCREENS, WITH
A PROVEN TRACK RECORD IN THE
WORLD’S MOST DEMANDING WELLS
TM
( P
a t e n
t e d )
Certificate Number : 7175
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SPIR-O-LIZERS ARE POSITIVE STAND-OFF WELLBORE CENTRALIZERS, SPECIFICALLY
DESIGNED FOR CASING, LINERS, AND SAND CONTROL SCREENS, TO ELIMINATE
COSTLY RECURRING PROBLEMS, COMMON IN TODAY'S DEMANDING WELLS .
Custom designed for specific applications.
All sizes of Spir-o-lizer and Spir-o-lok Stop Collars – including Slimhole, available from large Inventory.
We also supply Reamer shoes, and Integral Centralizer/Reamer Subs
For your nearest Distributor/Agent and Stockist, please contact:
DOWNHOLE PRODUCTS PLC
BADENTOY ROAD, BADENTOY PARK
PORTLETHEN, ABERDEEN AB12 4YA, SCOTLAND, U.K.
Tel: 44 (0)1224 784411 Fax: 44 (0)1224 785222
E-mail: [email protected]
ULTIMATE DRAG AND TORQUE REDUCTION
Thousands of field runs worldwide have proven that the
Spir-o-lizer's advanced metallurgy and design are reducing
both drag (sliding forces) and torque by typically 40%
compared to other solid/rigid centralisers.
This reduction in drag is proving invaluable in getting casing,
liners, and screens to bottom with ease, in demanding and
tortuous wells.
In addition, Operators are reporting a 95% success rate when
rotating liners during clean up and cementation when utilising
Spir-o-lizers.
In many cases, utilising Spir-o-lizer, costly high torque
connections are proving to be over specified.
MAXIMISED FLUID BY-PASS
Fluid by-pass has been maximised to reduce resistance,
increase mud sweep and optimise subsequent cement
placement. Downhole hydraulics are minimised to reduce
pressure on your wellbore formation and aid in the
prevention of mud and cement losses.
Our innovative self-cleaning blade design (patented)
minimises potential solids build up and packing off in
deviated applications.
IMPROVED HOLE CLEANING AND CEMENT
PLACEMENT
Eliminate laminar flow. Even without rotation, the relieved
angle blades induce turbulent flow for improved cutting and
filter cake removal, in preparation for radial cement
placement. Due to the performance of the Spir-o-lizer tool,
remedial cementing operations are minimised.
COMPUTER SOFTWARE PROGRAM
Downhole Products 3D Spacing, Torque and Drag Software
Program offers Customers computer simulated predictions,
prior to performing actual well bore installation of casing,
liners and screens.
LONG TERM CATHODIC PROTECTION
WEAR AND ABRASION RESISTANCE
BEARING PROPERTIES
NON SPARKING
COMPARISON CHART
EXCELLENT
EXCELLENT
EXCELLENT
FAIR
SPIR-O-LIZER SOLID/RIGID
STEEL CENTRALISER SOLID ALUMINIUM
STEEL CENTRALISER
POOR
POOR GOOD
NONE MINIMAL
YES NO NO
EXCEPTIONAL WEAR RESISTANCE
The Spir-o-lizer's resistance to abuse is unparalleled due to
its resilience and ductility. Field runs have proven that the
tools ability to resist wear in both cased and open hole will
ensure maximum standoff throughout the string.
EXTENDS CASING LIFE
The Spir-o-lizer is unique, as it offers an extension to casing
life by delaying the corrosion cycle, via the introduction of
downhole cathodic protection.
UNIQUE NON SPARKING ALLOY
Recommended for safe use in hazardous environments.
Aluminium or steel do not meet this criteria.
STOP COLLARS
Spir-o-lok Stop Collars are manufactured from different
materials. Our Spir-o-lok DI stop collar offers a 20 Ton axial
holding force for today's more demanding wells. We utilise
stainless steel set screws for chrome pipe applications, to
eliminate carbon steel impregnation.
DESIGNED TO REDUCE OPERATING COSTS
Track Record of Reliability. 99.5% success rate.
Operators save costly rig time by virtually eliminating
missruns, even in the world's most demanding and
extended reach wells.
Further cost savings are achieved by pre-installation of
Spir-o-lizers prior to shipping. ISO 9001 Accreditation ensures a quality product and
service.
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Pen-o-trator
T M
R
E A M T O T H E
E X
T R E M
E
Downhole Products plc
T H E U L T I M A T E
P A T H F I N D I N G G U
I D E S H O E
Featuring “Reamer Technology”TM
TM
P a
t e n
t P e
n d i n
g
Certificate Number : 7175
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PEN-O-TRATORTM
n NEW SLICK BODY ELIMINATES
SOLIDS BUILD UP
The slick body design has eliminated
potential areas which can trap solids
and cuttings
§ INTEGRAL FLOAT VALVE - OPTIONAL
Positive seal PDC drillable spring
operated non-return poppet valve.The phenolic material valve is
Designed to withstand high
temperature, large volumes of
fluids pumped at high flow
rates. Suitable for both high
and low pressure conditions
n RUN WITH TORQUE AND DRAG
REDUCING ZINC ALLOY SPIR-O-LIZERS
TO OPTIMISE PERFORMANCE
The ultra low friction Spir-o-lizer will
minimise drag and maximise the
rotational ability of the Pen-o-trator
and tubular string that follows
n EASY DRILL-THRU CAPABILITY – PDC, OR ROLLERCONE BIT
The high strength profiled alloy nose
will anchor even in uncured cement
to facilitate ease of drill out
n INTERCHANGEABLE COMPONENT
TECHNOLOGY This tool can be readily factory
assembled to suit variable
configurations and dimensions
n PENETRATES BY REAMING PAST
OBSTRUCTIONS WITH OR WITHOUT
ROTATION
Due to the unique design of thetool Rotation is not necessary.
Equipped with a reaming structure
that re-establishes the hole size to
the gauge of the tool, allowing
easy passage of all casing, liner
and screen assemblies
n ANTI AGRESSIVE LEFT HAND
BLADES MINIMISE TORQUE Non aggressive reaming action with
passive angled left-hand blades,
eliminates stalling and minimises
torque build up on thread connections
n NEW DYNAMICALLY POSITIONED
CIRCULATING PORTS FOR EFFECTIVE
HOLE CLEANING A single diverging circulating port on
the nose is utilised to maximise and
maintain circulation. Recessed up-jet
angled ports assist cuttings removal
and hole cleaning and gives 360
degree cement placement
n NEW INTEGRAL LOW TORQUE
CENTRALISER
A free rotating centraliser bearing
supports the tool and reduces torque
and drag during running operations
n NEW INNOVATIVE SELF CLEANING
CUTTING STRUCTURE
Superior innovative tapered cutting
structure of Tungsten Carbide Button
Inserts. Solids will not stick and there
are no sharp extrusions to damage
wellhead seals and tubulars
n NEW WELL-BORE SEEKING GUIDE
NOSE NEGOTIATES TROUBLESOME
FORMATIONS
Equipped with a profiled nose that
has the ability to freely orientate
off obstructions