BK Oil Tools - Western Well Tool - Downhole Products

  • Booth: 44

BK Oil Tools will exhibit following products at the event: Downhole Products Spir-O-Lizer, Bladerunner, Econ-O-Glider Centralizers. Pen-O-Trator Reamer Shoe, Pilot Guide Shoe. Western Well Tool Non-rotating Drill Pipe Protectors Coiled Tubing Intervention Tractor Davis Lynch Cementing equipment. Flotation Collar. Inflatable Packers.

Brands: Downhole Products Spir-o-lizer™, Spir-o-lizer™ Blade Runner, Spir-o-mizer™, & Econ-o-glider™ Centralizers, Pen-o-trator™ Reamer Guide Shoes, Pilot Guide Shoes, Float Shoes & Float Collars.


    SPIR-O-LIZER’s™ are positive stand-off wellbore centralizers, specifically designed for Casing, Liners & Sand Control Screens, to eliminate costly recurring problems, common in today's demanding wells....

  • SPIR-O-LIZER’s™ 

    are positive stand-off wellbore centralizers, specifically designed for Casing, Liners & Sand Control Screens, to eliminate costly recurring problems, common in today's demanding wells. Zinc Alloy Centralizer affording proven Torque and Drag Reduction, designed with Maximum Flow-By, ensures problem free running with the lowest pressure drop of any centralizer available.

    Maximum Torque & Drag Reduction

    Thousands of field runs worldwide have proven that the Spir-o-lizer’s advanced metallurgy and design are reducing both torque and drag by typically 40% compared to other solid/rigid centralizers. This reduction in drag is proving invaluable in getting casing, liners, and screens to bottom with ease, in demanding and tortuous wells. Operators are reporting a 99% success rate when rotating liners during clean up and cementation utilising Spir-o-lizers. In many cases, utilising Spir-o-lizers, costly high torque connections are proving to be over specified.

    Spiral Blade design assists hole cleaning & 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.

    Maximum Flow-By with Self Cleaning Blade Design

    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.

    Unique Non sparking Alloy

    Recommended for safe use in hazardous environments. Aluminium or Steel do not meet this criteria.

    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.

    Designed to reduce operating costs

    Track Record of Reliability. Second to None! Operators save costly rig time by virtually eliminating miss-runs, 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. BS EN ISO9001-2000 Accreditation ensures a quality product and service.
    has been specifically designed to be installed on Casing, Liner and Screen where there are concerns about potentially difficult wellbore conditions such as, swelling shale’s, ledges & washed out areas of wellbore, post drilling & prior to running casing....

  • Well-bore Seeking Eccentric Ezi-Drill* Out Guide Nose Negotiates Troublesome Formations

    Equipped with a profiled nose that has the ability to freely orientate off obstructions. (*International Patents Pending) 

    Surge Reduction Enhancement

    Designed to minimize ECD and maximize Flow-By, the Pen-o-trator’s streamline design and smooth reaming surfaces, minimizes voids and fluid traps, thus maximising surge reduction.

    Penetrates By Reaming Past Obstructions With or Without Rotation

    Due to the unique design of the tool 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.

    Integral Float Valve - Spec API (RP) 10F Cat 111C

    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.

    Anti Aggressive 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.

    Slick Body Eliminates Solids Build Up

    The slick body design has eliminated potential areas which can trap solids and cuttings.

    Optional Integral Low Torque Centraliser

    Optional free rotating centralizer bearing supports the tool and reduces torque and drag during running operations.

    Downhole Products EXPAND-O-LIZER™ SS is an engineered centralizer solution for gauge hole operations, maximizing flow-by, providing strength and flexibility to ensure the best possible conditions for 360° cement placement....

  • EXPAND-O-LIZER™ SS - Standard Service

    An Engineered Bow Type Centralizer solution for gauge hole applications

    Non Welded

    A Robust one piece design, suitable for onshore installation reducing rig time costs and HSE exposure

    Flexible Design

    Designed to significantly reduce running forces through cased and open hole restrictions

    Adjustable Bow OD

    To provide maximum stand-off in any open-hole section ensuring ideal conditions for uniform cementation and prevention of channeling,

    Downhole Products EXPAND-O-LIZER™ SS

    Zero Starting Forces

    Restoring Forces

    Restoring Forces up to 3 times greater than API

    Downhole Products EXPAND-O-LIZER™ SS

    To be run in conjunction with the Spir-o-lok™ 'HD' heavy duty stop collars c/w engineered high holding force set screws (60% improved holding force on traditional set screws).


    Sizes Available 2 7/8" - 30"