Looking DEEP into the 21 century - Subsea UK deep into the... Looking DEEP into the 21st century

  • Published on
    20-Aug-2018

  • View
    213

  • Download
    1

Transcript

  • Looking DEEP into the 21st century Evolution of subsea technology

    Paul W. White Director Subsea Technology

    GE Oil & Gas

    1 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • 2 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    2012 Subsea Production 9%

    Significant growth Opportunity & Technical Challenge

    Onshore

    Offshore

    Subsea

    Onshore

    Offshore

    Subsea

    2020 Subsea Production 15%

    Deepwater Complex Reservoirs Cost effective Improved Recovery

  • 3 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    -3000

    -2500

    -2000

    -1500

    -1000

    -500

    0

    Ye

    ar

    19

    62

    19

    64

    19

    67

    19

    69

    19

    71

    19

    73

    19

    75

    19

    77

    19

    79

    19

    81

    19

    83

    19

    85

    19

    87

    19

    89

    19

    91

    19

    93

    19

    95

    19

    97

    19

    99

    20

    01

    20

    03

    20

    05

    3000m WD is the new benchmark DW rigs equipped to drill in 3600m (12,000ft) Oceanic average depth 4200m Impacts loads, valve / actuator design,

    accumulated power etc.

  • 4 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    5K 10K 15K 20K

    250F 350F 450F

    P

    T

    15,000 psi now 20,000 psi next BOP and Wellhead design on-

    going

    Beyond 250F required Maybe beyond 350F Implications for materials Implications for design

  • 5 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    Low environmental temperature Environmentally sensitive Arctic operations Leak detection systems Low temp multiphase transport Ice interaction with subsea

    equipment.

  • Increasing offset Decreasing infrastructure

    6 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • Well Intervention

    Leveraging new technology to deliver value

    Legal Signoff ... this MUST appear on ALL slides with content in exactly this format

    GE Monogram ... this MUST appear on ALL slides

    with content in exactly this format

    Slide Background Option 1 - brushed aluminium

    0 10 20 30 40 50 60 70

    SS Improved Oil Recovery Target

    Global average

    Typical Subsea Well

    Hydrocarbon Recovery Rate %

    Subsea Processing

    IOR /EOR

    + = 60% Target 7

    2013 GE Oil & Gas. All Rights Reserved Unauthorized Reproduction Prohibited

  • Subsea intervention is costly difficult in bad weather or under ice

    Improved reliability delivers significant value

    Assets are ageing

    Sensors, more data enable extended life

    Key is understanding performance and change

    8 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • 9 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • 10 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    Industrial Revolution

    Internet Revolution

    Industrial Internet

  • Trees Manifolds Processing Controls Structured deepwater VT & HT tree systems

    World record offset control

    Structured manifold systems

    Power and Processing systems

    Building blocks of highly reliable integrated systems

    11 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • 7 Large bore gas production System with Choke Bridge Module Enabling LNG production in Asia

    Chevron - Gorgon

    12 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • Photo: Svein Roger Ivarsen / Norske Shell

    GE Scope: Long Stepout Power Supply Switchgear, UPS, Compressor VSD, Pump VSD, BlueC Compressor

  • 14 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    CFD is in our DNA Advanced capability System optimisation Improved prediction

    Model verification Flow optimisation Hydrate management Predictive modelling

    Design for flow assurance

    Designing for cold flow Life enhancement Closing the loop

  • More consumers subsea

    More demand for power Enables SS2B High Voltage connectors VSDs Pressure tolerant power

    components

    15 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • Deeper, higher pressure, higher temperature, colder, longer offset, older

    Challenging environments

    Industrial internet, asset Integrity and condition monitoring

    More Sensors, more data

    More rotating equipment, longer offsets,

    improved recovery More complex machines

    Lower temperatures, longer offsets, multiphase transport

    Flow assurance challenges

    16 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

  • How do we catch the next wave?

    Carry proven design features forward

    Inject latest technological advances

    Minimize uncertainty

    Boost performance

    17 2013 GE Oil & Gas. All Rights Reserved

    Unauthorized Reproduction Prohibited

    Leading fundamental research

    Breakthrough technologies

    Continuous improvement

    Investment in People &

    Technology