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Talon Force high-velocity PDC drill bitsTaking PDC bit performance to the next level

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The Talon Force high-velocity PDC bit

StaySharp 2.0 cutterNext-generation family of cutters stays sharper longer for increased ROP and footage.

Stabilis reinforced cutterNovel cutter geometry improves durability and reduces torsional oscillations.

Talon Force bit profilesApplication-specific bit profile boosts ROP and run life, improving mechanical efficiency and durability while minimizing vibration.

Optimized cutter and blade layoutsDesigns maximize stability and drilling efficiency.

Shaped gauge padTungsten carbide and thermally stable PDC materials protect gauge pads and keep bits in gauge longer. Geometry optimizes maximum cuttings evacuation.

Short shankDecreases make-up length for higher levels of control in conventional directional drilling. Increases bit side force on rotary steerable systems.

Designed for improved performance

Since its introduction in 2012, the Talon™ family of bits, from Baker Hughes, a GE company (BHGE), has been proven as the industry standard for PDC bits, delivering high-performance cutting, mechanical, and hydraulic efficiency. Both the Talon and Talon 3D products still deliver superior directional control and high build-up (BUR) and penetration rates (ROP) in challenging environments.

The newest advancement in bit technology—the Talon Force PDC bit—builds upon this foundation by introducing improvements to cutting and mechanical efficiency through:

• Next-generation cutter technology

• Cutter geometry enhancements

• Optimized cutter layouts

• Lateral stability improvements

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Cutting efficiency Advanced diamond technology helps cutters stay sharper longer to increase ROP and footage

Mechanical efficiency Stable, efficient, and durable designs deliver superior performance

Hydraulic efficiency Optimized hydraulic energy at the bit ensures maximum cuttings evacuation to boost ROP

CUTTING

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New technologies for every drilling need

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Cutter research growth

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Genesis™

bitQuantec™

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forceStaySharp StaySharp

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StaySharp 2.0 wear resistance 2.5 times

increase

2010 2011 2012 2013 2014 2015

In order to provide industry leading technology for our PDC bits, our cutter laboratory continually drives rapid prototype development and learnings, having cut more than 10 million ft (3 million m) of rock in the last three years with experimental cutter technology on our vertical turret lathe.

Over the past several years, BHGE has vastly expanded its resources from a personnel and capability standpoint, almost tripling cutter research resources since 2010. In addition, BHGE has invested in state-of-the-art laboratory equipment and analysis tools.

By combining our lab and development resources with the latest manufacturing breakthroughs, we’ve been able to design the new StaySharp 2.0 cutters to deliver industry-leading results.

Stabilis reinforced cuttersThe new Stabilis™ PDC reinforced cutters from BHGE improve torsional stability and increase cutter durability, delivering longer runs and higher ROP in the most challenging applications. Where traditional PDC cutters fail due to abrasion or breakage, a new geometric design protects the cutters while maintaining performance. In a lab environment, Stabilis cutter testing has shown a 185% improvement in impact strength when compared with standard cutters. Overall cutting distance prior to failure was tripled when using this technology compared to a standard cutter.

Stabilis cutters have set new performance benchmarks in highly interbedded formations-drilling through conglomerates, chert, and pyrite inclusions with ease.

Stabilis reinforced cutters not only add durability, but they also offer benefits in torsional stability. A bit using these cutters sees a decrease in torque fluctuations while drilling. Controlling torsional oscillations leads to smoother, more stable drilling resulting in higher ROP and improved overall performance of the run.

In an application with up to 50% chert layered throughout the interval, Stabilis cutters generated lower and more consistent torque and reduced weight on bit requirements—significantly improving drilling efficiency and increasing ROP.

StaySharp 2.0 PDC cuttersThrough extensive laboratory and field testing, BHGE has developed the next generation of PDC cutters. StaySharp™ 2.0 cutters have been augmented with the latest high-pressure/high-temperature synthesis technologies for superior wear resistance, toughness, and thermal stability.

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Standard Cutter Stabilis Reinforced Cutter

Impact Strength

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Impact strength Wear resistance

Relative performance comparison

Standard cutter Stabilis reinforced cutter

StaySharp 2.0 wear resistance

Cutter research growth

Relative performance comparison

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Competitor Talon Force with Stabilis

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Talon Force bit nomenclature

T D 5 06 F S X

Standard product – blankD-Technology ™ – D

Cutter size

2 --5/16 in. 8

11

mm

3 --7/16 in. mm

4 --1/2 in. 13

16

mm

5 --5/8 in. mm

6 --3/4 in. 19 mm

8 --1 in. 25 mm

S -- steel nody Blank -- matrix

T -- Talon

Blade count X -- backup cutters

Talon Select – S

F -- Force

Optimized cutter layoutsTalon Force drill bits combine these latest technology advances with application-specific cutting structures designed to maximize overall ROP and footage drilled. Bit profiles have been designed to promote ideal cutter loading while combining the optimum aggressiveness and durability to meet any drilling objective.

Enhanced lateral stabilityUsing optimized blade layouts and strategic radial positioning, Talon Force bits have maximized lateral stability, leading to better use of downhole power and more efficient drilling. Additionally, this is done in conjunction with hydraulic efficiency—maximizing cleaning area to evacuate cuttings and keep cutters cooler for increased bit life.

Improved ROP and distance drilledThe improved behaviors of the Talon Force bit compared to standard Talon products is evident with our proprietary bit response software, the BitGenie™ drill bit selection tool. By capitalizing on cutting and mechanical efficiency gains, Talon Force solutions improve overall ROP and footage to maximize performance.

For more information on how Talon Force bits can take your drilling to the next level, contact your local BHGE representative or visit bhge.com.

• Stay Sharp 2.0 cutter: improve cutter abrasion and impact resistance and cutter thermal stability

• Stabilis reinforced cutter: improve torsional stability and bit durability

• Frame enhancements: improve lateral stability and cleaning efficiency and optimize aggressiveness for a given application

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Talon Talon Force

Cleaning efficiency

Lateral stability

Torsional stability

Side cutting

Bit durability

Cutter abrasion

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Cutter impact

resistance

Cutter thermal stability

Aggressiveness

Bit response comparison

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Copyright 2018 Baker Hughes, a GE company, LLC (“BHGE”). All rights reserved. The information contained in this document is company confidential and proprietary property of BHGE and its affiliates. It is to be used only for the benefit of BHGE and may not be distributed, transmitted, reproduced, altered, or used for any purpose without the express written consent of BHGE.

Baker Hughes reserves the right to make changes in specifications and features shown herein, or discontinue the product described at any time without notice or obligation. Contact your BHGE representative for the most current information. The Baker Hughes logo, Talon, StaySharp, Stabilis, D-Technology, and BitGenie are trademarks of Baker Hughes, a GE company, LLC. GE and the GE Monogram are trademarks of the General Electric Company.

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