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© 2015 BAKER HUGHES INCORPORATED. ALL RIGHTS RESERVED. TERMS AND CONDITIONS OF USE: BY ACCEPTING THIS DOCUMENT, THE RECIPIENT AGREES THAT THE DOCUMENT TOGETHER WITH ALL INFORMATION INCLUDED THEREIN IS THE

CONFIDENTIAL AND PROPRIETARY PROPERTY OF BAKER HUGHES INCORPORATED AND INCLUDES VALUABLE TRADE SECRETS AND/OR PROPRIETARY INF ORMATION OF BAKER HUGHES (COLLECTIVELY " INFORMATION"). BAKER HUGHES RETAINS ALL RIGHTS

UNDER COPYRIGHT LAWS AND TRADE SECRET LAWS OF THE UNITED STATES OF AMERICA AND OTHER COUNTRIES. THE RECIPIENT FURTHER AGREES TH AT THE DOCUMENT MAY NOT BE DISTRIBUTED, TRANSMITTED, COPIED OR REPRODUCED IN WHOLE OR

IN PART BY ANY MEANS, ELECTRONIC, MECHANICAL, OR OTHERWISE, WITHOUT THE EXPRESS PRIOR WRITTEN CONSENT OF BAKER HUGHES, AND MA Y NOT BE USED DIRECTLY OR INDIRECTLY IN ANY WAY DETRIMENTAL TO BAKER HUGHES’ INTEREST.

Challenges to Extending Design Verification and

Optimization in Completion Tool Development

Guijun Deng

Baker Hughes Incorporated

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Res

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Product Segments

• Safety Systems

• Packers

• Flow Control

• Wellbore Integrity

• Liner Hangers

Upper Completions

• Screens / ICD’s

• Sand Control Pumping

• Sand Control Tools

• TCP / WCT

Lower Completions Wellbore

Intervention Intelligent

Production Systems Unconventional

Completions

• Refrac Systems

• WireLine Conveyed

Systems

• Coiled Tubing

Conveyed Systems

• Multi-Stage Systems

• Well Monitoring

• Fiber Optics

• Production Decision

Services

• Intelligent Well

Systems

• Chemical Injection

• Workover Systems

• Remediation Tools

• Through Tubing

Intervention

• Conventional Fishing

Services

• Casing Exits

• Wellbore CleanUp

• SMART Intervention

Systems

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Modeling & Simulation @ Completion

Modeling & Simulation

Research & Technology

Wellbore Constructio

n

Wellbore Interventio

n

Cased Hole Completion

Intelligent Production

system Metallurgy

Polymer

Marketing/Sales

Operation

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Wellbore Clean Up Tool-Linear Elastic Analysis

FEA Assemble Model

Mandrel

Brush Ring

Top Stabilizer

Brush Cylinder

Bottom Stabilizer

Casing

All components are simulated with deformable-to-deformable contact

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Wellbore Clean Up Tool-Linear Elastic Analysis

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Cased Hole Completion –Elastic Plastic Analysis

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Seal System

Slip System

Cased Hole Completion –Elastic Plastic &

Hyperelastic Analysis

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Fluid Solid Interaction

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Concept

Design

Design of

Experiments

Stochastic

study

N

Flowchart integrating DOE and stochastic study.

Meet the

safety

target?

Y Approximation &

Optimization

Parameterizing and Randomizing Design Variables

Prototype FEA Solver

Radioss

Design Optimization-DOE and Stochastic Study

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Multi-phases Flow (steam and Water)Simulation

Steam injection in the upper well

Liquid production in the lower well (bitumen – water- emulsion)

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Sand Flow (Sand and Water) Simulation

Sand

Water

Flow

20-26 CK Crossover Tool

Sand Concentration (horizontal well)

Multiphase Simulation

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• Living Well

Source: Welling & Company 2013

Tomorrow…

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Fluid Solid Interaction New Material Modeling Fracture Mechanics Perforating Simulation Multi Physics Electromagnetic Analysis

Challenges

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Questions?