7. Baker Hughes - Technologies

Baker Hughes Drilling Services Overview

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Bob Sharpe – Business Development Manager – Drilling Services UK Iain Sivers – Business Development Manager – Drilling Services UK

1

© 2015 BAKE R HUGH E S INCOR P O R A T E D. ALL RIGHT S RESE R V E D . T ERMS AND CON DIT I O N S OF USE: BY ACCE PT I N G T HIS DOCUM E NT , T HE RECIPI E N T AGRE E S T HAT T HE DOC UM E NT T O G ET H E R WIT H AL L I NF O RM AT I O N I NCLUD E D T HEREI N I S T HE CONF I D E NT I AL AND PROP R I ET A R Y PROP E RT Y OF BAKE R HUG H E S INCO R P O R AT E D AND INCLU D E S VALUA BL E T RADE SECR ET S AND/O R PRO P RI ET A R Y INF ORMAT I O N OF BAKE R HUGH E S ( COLLE CT I V EL Y "INF O RM AT I O N " ) . BAKE R HUG H E S RET AIN S ALL RIGHT S UND E R COPY R I G HT LAWS AND T RADE SECR ET LAWS OF T HE UNIT E D ST AT ES OF AMERIC A AND OT HER COU NT RI E S . T HE RECIPI E NT F URT HER AGRE E S T HAT T HE DOC UM E NT M AY NOT BE DIST RI B UT E D, T RANSM IT T E D , COPIE D OR REPR O D U C E D IN WHOLE OR IN PART BY ANY MEANS, ELECT R O NI C , MECHA NI C AL, OR OT HER WI S E, WIT HOUT T HE EXPR E S S PRIO R WRIT T EN CONS E NT OF BAKE R HUG H E S, AND M AY NOT BE USED DIRE CT L Y OR INDIRE CT L Y IN ANY WAY DET RIM E NT AL T O BAKE R HUGH E S ’ INT ERE ST .

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Agenda  • • •

Directional Drilling Motors Rotary Steerable Steerable Drilling Liner

 • • •

Formation Evaluation MWD Platforms & Mud Pulse Telemetry Directional / Gamma Ray / Resistivity High Level Formation Evaluation Services

 Drill Bit Technology • PDC & Tri-cone technology

2

HSE – Baker Hughes HSE Culture

© 2015 Baker Hughes Incorporated. All Rights Reserved.

The "Life Rules!" program targets 10 life-critical safety hazards within Baker Hughes.

33

Baker Hughes Directional Drilling Solutions Conventional Drilling Systems Steerable Motors

Ultra™ Motors

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Ultra X-treme™ Motors

X-treme™ Motors

Automated Drilling Systems 3D Rotary Steerable Systems

Vertical and Low Inclination Solutions

AutoTrak™ eXact

AutoTrak™ V

SureTrak™

AutoTrak™ Curve

TruTrak™

CoilTrak™

AutoTrak™ eXpress AutoTrak™ G3 AutoTrak™ X-treme

4

Special Drilling Solutions

Through-Tubing Rotary Drilling

Drilling Technology Development Navi-Drill

Steerable Motor Technology

Ultra Series X-treme Ultra X-treme New Gen Motor (7"Ultra XL45, 6¾"Ultra Curve & 5"X-treme eXtend

Automated Slide Drilling Systems

VertiTrak TruTrak TruTrak 4 ¾” (Jointed Pipe & Coil) AutoTrak 1.5 AutoTrak 2.5 AutoTrak G3.0

Rotary Steerable Systems

AutoTrak X-treme

© 2015 Baker Hughes Incorporated. All Rights Reserved.

AutoTrak 4-3/4” AutoTrak eXpress AutoTrak V AutoTrak Curve AutoTrak eXact Orient Express CoilTrak

Coiled Tubing BHA

Rib Steered Motor 5

1970

1980

1990

2000

2010

2015

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Motors

6

Motor offering Ultra

X-treme

Ultra-Xtreme

￭ ￭ ￭ ￭ ￭ ￭ ￭ ￭ ￭ ￭

HS TS AD X XL RF RS LS VS IR

High Speed Turbine Speed Air Drilling/Mud Short Ultra Motor Extended Length Reduced Flow Reduced Speed Low Speed Very Low Speed Intermediate Radius

© 2015 Baker Hughes Incorporated. All Rights Reserved.

￭ UTR ￭ UXT ￭ XTR

7

Ultra Series Ultra X-treme Series X-treme series

Motor power output development X-treme ®

1200

1000

4-3/4" 6-3/4"

Power Output (HP)

9-1/2"

800

600

ULTRA

400

Navi-Drill

© 2015 Baker Hughes Incorporated. All Rights Reserved.

200

0 1985

8

1990

1995

2000

2005

2009

Power Section Technology

Steel Elastomer

© 2015 Baker Hughes Incorporated. All Rights Reserved.

 Standard Power Section :  X-treme Technology Power Section :  steel tube with cylindrical ID  pre-contoured Steel tube  less leakage between the chambers  diff. rubber layer thickness

9

 Improved volumetric efficiency  thin & “equidistant” rubber layer  less shrinking or swelling  less heat is built up  heat can be dissipated easier

DuraMax High Performance Elastomer

© 2015 Baker Hughes Incorporated. All Rights Reserved.

￭ Ultra–HP motors ￭ Cost effective high performance solution ￭ Primary usage in US and Canada, >25,000 circ hrs ￭ Sizes 4-¾”, 6-½”, 6 ¾” and 8” ￭ Delivers: – 50% higher torque than standard Ultra Series – Durability in difficult drilling environments – High reliability ￭ Results: – extended runs – significant increases in section ROPs

10

NEW

Further advances in Motor Technology – Significant developments in Vertical, Build and 6 inch motor capability.

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Vertical Sections

Hi DLS Capability - 21.5˚/100 ft 11

Comparisons

1,025 hp © 2015 Baker Hughes Incorporated. All Rights Reserved.

750 hp 700 hp 560 hp BWM M5 F10

12

Formula One Lamborghini Aventador LP-700

9-1/2” X-treme High Speed Motor

AutoTrak G3/ X-treme - Advanced RSS Services ￭ Advanced Automated Rotary Closed-Loop Steering ￭ Integrated Formation Evaluation Systems ￭ Reservoir Navigation Service ￭ High Resolution Imaging Services Reservoir Eng. Geophysical Geological Petrophysical

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Drilling/ Steering

OnTrak™ MWD/LWD including Telemetry

13

AutoTrak Steering Unit

AutoTrak G3/ X-treme - Advanced RSS Services ￭ Advanced Automated Rotary Closed-Loop Steering ￭ Integrated Formation Evaluation Systems ￭ Reservoir Navigation Service ￭ High Resolution Imaging Services Reservoir Eng.

AdvancedGeophysical Inclination Hold Mode Geological Petrophysical

Adaptive Center Force Mode

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Drilling/ Steering

OnTrak™ MWD/LWD including Telemetry

14

AutoTrak Steering Unit

AutoTrak – Steering System Features Rotating drive shaft

Mud Lubricated Bearings

Wireless Power and Communication Link

Micro hydraulic modules

Steering ribs

Control electronics and inclination sensors

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Non rotating steerable stabilizer sleeve

15 15

AutoTrak – Steering Principle Direction High Side

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Steering Vector

Click for animation

16 16

Reliable Steering in Dynamic Environments ￭ No loss of control in stick-slip situations the steering action from string rotation. No risk of hanging, sticking or damage Ribs can fully retract into the sleeve so

© 2015 Baker Hughes Incorporated. All Rights Reserved.

it can freely rotate in the borehole

17

Clearance for free rotation

The AutoTrak steering sleeve decouples

Easy Control with Automatic Downlinking System ￭ “Negative” mud pulse telemetry from surface to downhole ￭ Bypass actuator diverts 15% of mud flow in pulses ￭ Computer controlled automated operation ￭ Versatile commands while drilling ahead

Bypass Outlet – To Mud Pits

– MWD & LWD parameters © 2015 Baker Hughes Incorporated. All Rights Reserved.

– Steering Modes – Directional Targets ￭ Remote control from collaboration center possible Inlet ‐ To Standpipe 18

AutoTrak Capability...? VERTICAL

DIRECTIONAL ￭ Baker Hughes Solution and Results

© 2015 Baker Hughes Incorporated. All Rights Reserved.

– Turn the wellpath 255° with a continuous 5°/100ft DLS to enter the reservoir – Precisely steer a complex profile in a known difficult drilling environment (harsh vibration conditions in chalk, unconsolidated reservoir sands)

Baker Hughes Solution and Results  Excellent verticality achieved with the AutoTrak run with inclinations less than 0.04°.  7912 feet MD drilled in one run at 48 ft/hr ROP 19

© 2015 Baker Hughes Incorporated. All Rights Reserved.

AutoTrak X-treme - Integrated Motor Power

20

AutoTrak™ Curve Rotary Steerable System

© 2015 Baker Hughes Incorporated. All Rights Reserved.

￭Smooth, Fast Runs to Reduce Time on Wells in Unconventional Plays

21

The Difference: Design

Directional control Fewer components Improved reliability Rugged for harsh terrains • Optional battery • Integrated Baker Hughes Bit Technology • One-piece design

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• • • •

22

The BHA deliverable meeting the market needs 39.4 ft 3.3 ft 13.1 ft

Nonmag Spacing: 18 ft

Dir. Ele

3.3 ft

18 ft Dir. Sensor

Azi-Gamma

4.9 ft

NB Inc.

Gamma Sensor Spacing: 11 ft

Flex Assembly Power and Pulser

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• •

• Length extended for more flexibility • Directional & Azi-Gamma sensor located

in flex to be near-to-bit Designed for LCM applications Additional power overhead for resistivity in the future

High BUR PDC Bit

• HCC technology

optimized design on bit characteristics for High BUR RSS

Modified Steering Unit

• Higher steering forces delivered • Shorter drive sub & additional rib • •

23

extension Updated sensor package for oriented kick from vertical Diamond bearings Greatly simplified & updated electronics

The Difference: The AutoTrak Legacy • Drills build rate of 15°/100’ • Tolerates higher LCM content • Offers near bit gamma ray • Optional flow-off survey • Runs with a standard motor • Integrates Baker Hughes bit

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Pulser/ Power

Steering Unit

24

Directional  MWD

Near Bit Gamma

Near Bit  Inclination

The Proof: Actual Time and Cost Savings In January 2012 $9.75mm saved In December 2012

© 2015 Baker Hughes Incorporated. All Rights Reserved.

SLB Archer (450,000 ft as of October 2012) BH AutoTrak Curve 2.2 million ft - October 2012 and 3 million ft - December 2012 In April 2013 678 Wells Drilled, 4,000,000 ft Q1 2015 – Over 15,000,000 feet Drilled… 25

© 2015 Baker Hughes Incorporated. All Rights Reserved.

AutoTrak™ eXact Rotary Steerable System

26

AutoTrak™ eXact Rotary Steerable System • Continued development from AutoTrak and AutoTrak Curve

▪ New Modular RSS incl. Advanced LWD ▪ Higher BUR capability up to 12°/100’ ▪ New Steering Unit design

© 2015 Baker Hughes Incorporated. All Rights Reserved.

– New Steering pad setup – Rugged with fewer components (no rotary seals in the steering unit). – Higher WOB capability. ▪ Baker Hughes system approach – Available in 6 ¾” and 4 ¾” tools

27

AutoTrak™ eXact Rotary Steerable System • Continued development from AutoTrak and AutoTrak Curve Increased efficiency • Oriented kick-off from vertical • Higher BUR capability • High frequency VSS measurement near bit.

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Precise wellbore placement • Advanced formation evaluation LWD package • Early detection of bed boundaries • Constant steering performance independent of bit hydraulics.

28

Reduced risk • Avoid directional work in troublesome formations and casing run efficiency • Superior borehole quality

AutoTrak™ eXact Rotary Steerable System • Continued development from AutoTrak and AutoTrak Curve

Developed in the Celle Technology Centre, Germany • Currently being used in KSA, UAE, USA, China & Oman Planned application • 6 ¾”tools will replace the AutoTrak ™ G3 steering unit fleet.

© 2015 Baker Hughes Incorporated. All Rights Reserved.

4 ¾”Tools • Currently being deployed in KSA as a solution to the harsh drilling conditions.

29

Automated Drilling Systems - Features TruTrak

AutoTrak  eXpress

AutoTrak   G3

AutoTrak    AutoTrak  X‐treme Curve

AutoTrak  eXact

Automatic, Continuous  Steering Continuous Drillstring  Rotation

*

Mud Motor Powered

*

*

*

Near Bit Inclination Directional MWD  © 2015 Baker Hughes Incorporated. All Rights Reserved.

Modular LWD‐FE Downlink While Drilling High Speed Telemetry * Requires special “Modular” Motor 30

Standard

Optional

Not Available

© 2015 Baker Hughes Incorporated. All Rights Reserved.

SureTrakTM

￭Steerable Drilling Liner Service

31

System Overview ￭ Flexible system that can circulate, rotate, drill, log and set liner in one run ￭ Sizes: – 9 5/8” SureTrakTM : 8 ½” x 12 ¼” – 7” SureTrakTM : 6” x 8 ½”

￭ Benefits & Features:

© 2015 Baker Hughes Incorporated. All Rights Reserved.

– Flexible Stick-out BHA length – Provides required LWD/MWD – Drill 3D wells & horizontal sections – Doesn’t require any rig modification – Retrievable BHA ￭ Turn the irrecoverable reserves into recoverable

32

System Overview ￭ Outer String: – Liner – Setting Tool – Reamer Bit

© 2015 Baker Hughes Incorporated. All Rights Reserved.

￭ Inner String: – Drill Pipe – Inner BHA

33

￭ Motor driven components – Reamer Bit – Pilot BHA ￭ Stick out / Pilot BHA – Directional – FE tools

System Overview

Thruster

Setting Tool

BCPM

Smart Battery Sub

© 2015 Baker Hughes Incorporated. All Rights Reserved.

System Components • Standard • Modified • New Developments 34

Liner

Modular Motor

Reamer Bit

Reamer Drive Sub

Pilot BHA

System Overview

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Rotation • Liner can be rotated from surface • Pilot BHA rotates with motor RPM (+ string RPM) • Reamer Bit rotates with motor RPM if connected (+ string RPM) 35

System Overview

Modular Motor

Pilot Bit

Setting Tool © 2015 Baker Hughes Incorporated. All Rights Reserved.

Flow Path • Setting Tool provides metal seal between inner and outer string • Approx. 95% of flow rate exits at Pilot Bit • Approx. 5% exit at Modular Motor Lower Bearing. This hinders cuttings from entering liner string 36

Case History 7” SureTrakTM application Offshore North Sea

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Location: Offshore North Sea Operator: Statoil Date: September 2012 Hole Size: 6” x 8 ½” Liner Length/Size: 250 m (820 ft) of 7” Liner. Well Type: 3D, horizontal Averaged ROP: 17m/hr (56 ft/hr) Drilled distance: 250 m (820 ft) Max. Inclination: 92°

40

The next step…? •

Dual position option

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Phase 1 development – Q4 2015, Dual position with ‘retractable’ Pilot BHA Phase 2 development – 2017, One Trip system, Drill Run Liner and Cement 41

Modular System Example – Penta Combo BHA

SoundTrak

MagTrak

CCN

TesTrak

© 2015 Baker Hughes Incorporated. All Rights Reserved.

BCPM

Modular Motor

42

ORD

LithoTrak

OnTrak / AziTrak

CoPilot

AutoTrak 

Baker Hughes Formation Evaluation Portfolio

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• • • • • • • • • • •

43

OnTrak™ – Resistivity, gamma imaging, dynamics AziTrak™ – Deep azimuthal resistivity VisiTrak ™ – Extra Deep Azimuthal Resistivity ZoneTrak™ – Resistivity & Gamma Ray at bit StarTrak™ – High definition electrical imaging LithoTrak™ – Porosity, imaging, caliper, Pe SoundTrak™ – Advanced acoustic logging TesTrak™ – Formation pressure testing FASTrak™ – Fluid Analysis and Sampling MagTrak™ – LWD magnetic resonance logging SeismicTrak™ - Seismic While Drilling

Formation Evaluation Service Expansion at Baker Hughes VisiTrak AutoTrak eXact SureTrak AutoTrak Curve FASTrak SeismicTrak OnTrak 175 ZoneTrak AutoTrak eXpress Azimuthal Caliper Azimuthal Propagation Resistivity Wired Pipe BCPM II DeepTrak StarTrak

MPR

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Triple Combo

MagTrak Sara II Co-Pilot TesTrak LithoTrak SoundTrak X-treme AutoTrak

Resistivity Gamma Teleco MWD

1975

44

Directional Gamma

1980

1985

1990

1995

2000

2005

2010

2015

Telemetry

Risk Mitigation Cost Reduction Evaluation

High Definition LWD Electrical Imaging

• Probe Base Systems  NaviTrak (Discrete Pulse)  TeleTrak (Discrete Pulse)  EMTrak (Electromagnetic)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Collar Based Systems  BCPM - (Discrete Pulse)  BCPM II – (Discrete Pulse & Continuous Wave)  Wired Pipe Wired Pipe BCPM2 45

Telemetry

Mud-Pulse Telemetry – Signal Types • Cone Valve Mud Pulser (BCPM, NaviTrak)

 Discrete pulses  Low frequency signal < 20 Hz  Max. data rates of 6 bps

Discrete 1

0

1

0

1

0

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Oscillating Shear Valve Mud Pulser (BCPM2)

 Discrete pulses & continuous waves  Low and high frequency signal < 60 Hz  Max. data rate of 40 bps

46

PSK CW 1

0

1

OnTrak High Definition LWD Electrical Imaging

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Base tool for all services  Directional  Temperature  Vibration / Stick Slip  Annulus & Bore Pressure  Battery for Flow Off Measurement  Dual Azimuthal Gamma Ray  Multiple Propagation Resistivity  2MHz Phase  400kHz Attenuation  4 Transmitters & 2 Receivers  8 Compensated Curves 47

Risk Mitigation Cost Reduction Evaluation

AziTrak High Definition LWD Electrical Imaging

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• • • •

Deep reading Azimuthal Resistivity OnTrak with orthogonal receiver Direction & distance to bed boundaries (up to 17ft / 5m) Reservoir Navigation Service

T

48

R

Risk Mitigation Cost Reduction Evaluation

AziTrak

Risk Mitigation Cost Reduction Evaluation

High Definition LWD Electrical Imaging Drilled above (>32ft TVD) planned well path

Implement lateral & TVD geosteering decision

Dip in well = KOP for pilot hole

Tracking very close to roof down to TVD limit

TD in roof – very shallow dip

Model surface curtain

Up Down

APR image GR image

Distance to Bed (%)

Significant difference between planned and drilled wellpaths – average 23ft above plan

D istance to B ed

© 2015 Baker Hughes Incorporated. All Rights Reserved.

> 14ft Signal amplitude 12 - 14ft 10 - 12ft

Drilled on average 7ft TVD below Top UCS

8 - 10ft 6 - 8ft 4 - 6ft

Achieved 98% N:G

2 - 4ft Resistivity 0-2ft

Completion interval ~ 5000ft MD

shale GR 0.0

5.0

10.0

15.0

20.0

25.0

30.0

Percentage of Lateral (%)

49

Lateral C44

Lateral C44z

Well came on production above the P90 estimates

VisiTrak - Extra Deep Azimuthal Resistivity High Definition LWD Electrical Imaging

• Based on proven DeepTrak and AziTrak technologies.

• Orthogonal transmitter array allows detection of multiple bed boundaries at up to 30 m (20kHz and 50kHz)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Applications  Quantifying reserves / confirming fluid contacts  Increased depth of detection when landing wells.  Identifying multiple boundaries, remote sands, additional reservoir levels.  Understanding gross reservoir architecture.  Detecting changes in reservoir thickness.  Maximising reservoir contact. 50

Risk Mitigation Cost Reduction Evaluation

© 2015 Baker Hughes Incorporated. All Rights Reserved.

6 ¾“ VisiTrak Downhole system

51

Depth of Detection MPR Technologies

OnTrak ‐ 9 ft Non‐Azimuthal DeepTrak ‐ 50 ft

AziTrak ‐ 17 ft © 2015 Baker Hughes Incorporated. All Rights Reserved.

Azimuthal VisiTrak ‐ 100 ft 

0 52

50 100 Maximum depth of detection (ft)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

VisiTrak – Extra Deep Azimuthal Resistivity

10 Ohmm Reservoir to 1 Ohmm Boundary 53

Extra Deep Azimuthal Resistivity (EDAR)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

High Definition LWD Electrical Imaging

54

Risk Mitigation Cost Reduction Evaluation

ZoneTrak / ZoneTrak G High Definition LWD Electrical Imaging

• Resistivity & Gamma Ray Geostopping Tool  Casing point selection  Core point selection  Geological interpretation with seismic correlation  Salt drilling applications – exit and entry • Oil & Water Based Mud © 2015 Baker Hughes Incorporated. All Rights Reserved.

• 4 ¾” Gamma Ray integrated into 4 ¾” AutoTrak

55

Risk Mitigation Cost Reduction Evaluation

ZoneTrak – Resistivity at Bit - Geostopping

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Formation  Change !!! 21 ft

56 © 2009 Baker Hughes Incorporated. All Rights Reserved.

StarTrak High Definition LWD Electrical Imaging

• High resolution resistivity imager  120 sectors in memory / 16, 32 or 64 sectors realtime  0.25 inch x 0.25 inch pixel size • Applications  Wellbore Placement  Structural dip and dip azimuth for steering

 Reservoir Characterization © 2015 Baker Hughes Incorporated. All Rights Reserved.

 Bedding, Faults & Fractures

 Wellbore Integrity (NPT)  Breakouts and drilling induced fractures  ECD management 57

Risk Mitigation Cost Reduction Evaluation

LithoTrak High Definition LWD Electrical Imaging

• Services  Bulk Density (Azimuthal)  Neutron Porosity  Caliper (Azimuthal)  Photoelectric Effect (Azimuthal)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Applications  Identification of gas filled porosity  Structural characterisation & Reservoir Navigation  Borehole size, shape & orientation  Synthetic seismograms

58

Risk Mitigation Cost Reduction Evaluation

Images

Risk Mitigation Cost Reduction Evaluation

High Definition LWD Electrical Imaging

OnTrak/AziTrak Gamma Ray Image

structural bedding

© 2015 Baker Hughes Incorporated. All Rights Reserved.

LithoTrak Bulk  Density Image

StarTrak HR Electrical Image

59

thin bed detail

SoundTrak High Definition LWD Electrical Imaging

• Realtime compressional slowness (12, 11 & 4 kHz)  Monopole measurement  40-190 μsec/ft • Post run shear slowness (8, 4, 3 & 2 kHz)  Quadrupole measurement  Shear in slow formations (90-520 μsec/ft)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Applications  Pore Pressure Predication  Synthetic Seismogram  Porosity Indicator  Rock Strength 60

Risk Mitigation Cost Reduction Evaluation

Monopole Dipole Quadrupole

TesTrak High Definition LWD Electrical Imaging

• Formation Pressure Tester  SmarTest & SmartPad technology

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Applications  Formation pressures  Calibrate realtime PPP  Control overbalance / ECD  Near wellbore mobility  Gas / Oil / Water contact identification  Depletion monitoring  Reservoir connectivity

61

Risk Mitigation Cost Reduction Evaluation

TesTrak Real-Time Information

4500

– Annulus Pressures – Formation Pressures

4000

Pressure [psi]

– Draw Down Pressures 3500

– Mobility (downhole FRA) – Quality Indicator

3000

 Final Build Up Criteria  FRA Correlation

2500 © 2015 Baker Hughes Incorporated. All Rights Reserved.

– Temperature Change 2000 90

110

130 Time [s]

62

150

170

– Tool Face

FASTrak High Definition LWD Electrical Imaging

• Downhole Fluid Analysis  Temperature  Density  Viscosity  Sound Speed  Oil / Gas Ratio © 2015 Baker Hughes Incorporated. All Rights Reserved.

• Downhole Fluid Sampling  Sixteen Nitrogen buffered samples in single phase tanks  Sample over-pressurisation for preservation 63

 Built on TesTrak & Wireline RCI technology

Risk Mitigation Cost Reduction Evaluation

LWD Sampling Exit to Wellbore Termination Module Sampling Tanks

Tank Modules 4 x 4 tanks

Sample Pressure Gauge Draw Down Pump Fluid Analyzer Quartz Pressure Gauge

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Pump and Analyzer Module

Sealing Element Power Module 64

Realtime Fluid Analysis

© 2015 Baker Hughes Incorporated. All Rights Reserved.

3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 3 3 3 3 4 4 3 3 3 3 3 4 4 5 5

65

Mud Filtrate Transition Zone Formation Fluid

1 1

250 600

350 700

2 2

275 627

375 754

3 3

225 659

375 643

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Contamination vs. Time

66

• Volumes and times matched

MagTrak

Risk Mitigation Cost Reduction Evaluation

High Definition LWD Electrical Imaging

• Magnetic Resonance While Drilling  T2 Distribution realtime • Motion insensitive measurement due to:  Stabilisation of the sensor  Near zero magnetic field gradient – vibration tolerant  Very short interecho time (TE)

© 2015 Baker Hughes Incorporated. All Rights Reserved.

• Applications

67

 Where are the fluids?

– Porosity

 What is the fluid type?

– Fluid Differentiation

 How much is producible?

– Movable vs. Bound

 How easy is it to produce?

– Permeability Index

MagTrak – Nuclear Magnetic Resonance (NMR)

T2 Distribution

Echo Amplitude

20

Porosity

MultiExponential

15

Decomposition

10 5

© 2015 Baker Hughes Incorporated. All Rights Reserved.

0

100

300 200 Time (ms)

Matrix Rock

400

500

Dry Clay

Partial Porosity

Echo Train

3 2 1 0 0.1

1

100 10 T2 (ms)

1000

Clay- Capillary Movable water bound bound Heavy Medium Light water water Oil Oil Oil

Volumetrics 68

T2 cutoffs

4

SeismicTrak High Definition LWD Electrical Imaging

• Checkshot measurement (CS)  First arrival – Formation velocity • Vertical Seismic Profile (VSP)  Near / below well seismic imaging • Applications © 2015 Baker Hughes Incorporated. All Rights Reserved.

 Reduce seismic uncertainty  Control parameters in high risk zones  Overpressure / Depleted / Salt Rubble Zones  Casing point selection  Avoid unnecessary sidetracks  Reduce operating costs 69

Risk Mitigation Cost Reduction Evaluation

SeismicTrak - Measurement Principle

TVD [m]

1st Break

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Time [ms]

Vertical Seismic Profiling – Checkshot – CS VSP

70

© 2011 HM

SeismicTrak

Risk Mitigation Cost Reduction Evaluation

High Definition LWD Electrical Imaging

© 2015 Baker Hughes Incorporated. All Rights Reserved.

VSP Upwaves

Corridor Synthetic Stack SdTkSeismogram

Look-Ahead

71

Surface Seismic

Time-Depth Pairs

BEACON High Definition LWD Electrical Imaging

• Remote Operations Centre

© 2015 Baker Hughes Incorporated. All Rights Reserved.

 Realtime monitoring & operations  WellLink RT  WellLink Data Services  WellLink Performance  24/7 Technical Support  Drilling Optimisation  Reservoir Navigation Services

72

Risk Mitigation Cost Reduction Evaluation

© 2015 Baker Hughes Incorporated. All Rights Reserved.

Thank You

Questions

73