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Subsea Gas Compression Systems Intsok Deep Water Conference – Perth 14.11.2013 Salvatore Micali | Senior Sales Engineer
© 2013 Aker Solutions
Åsgard subsea gas compression project
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Content ■ Aker Solutions ■ Introduction ■ Main reference projects ■ New compression technologies development ■ Summary
© 2013 Aker Solutions
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This is Aker Solutions ■ Provides oilfield products, systems and
services for customers in the oil and gas industry world-wide ■ Built on more than 170 years of industrial
tradition ■ Employs approximately 27 500 people in
more than 30 countries Employees: 21 000 Contract staff: 6 500 Revenues: 44.9 bn EBITDA: 4.7 bn Market Cap: 22.7 bn Revenues Revenuesand andprofits profitsare areininNOK NOKand andfor for2010. 2012. Market February 2012 Marketcapitalisation capitalisationas asofof 113 May 2013.
© 2013 Aker Solutions
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Subsea gas compression: a technological leap ■ Gas fields require boosting of the
reservoir flow as reservoir pressure depletes ■ Subsea gas compression replaces
the need for an offshore platform or onshore compression facility ■ Reduce CAPEX ■ Reduced OPEX
■ Advantageous to place the
compressor close to the well ■ Increased production ■ Reducing CO2 emissions ■ No emissions or disposals to sea
■ Safer due to unmanned operation
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Cumulative Production
Increased gas recovery
~280 MBoe
Time
~15 years
■ Increased recovery equivalent to discovering a new large field…
without the new field developments big infrastructures needed ■ Subsea facilities minimising impact on topside layout
© 2013 Aker Solutions
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Aker Solutions’ Gasbooster™ system road-map Technology
Specifications
People
Tools
Facilities
Supply chain
Methodology
1989-1993 Kvaerner Booster Station
2001-2003 Demo 2000 GasBooster™ qualification
1 x 12.5 MW 120 km
Qualification
Feasibility © 2013 Aker Solutions
2004-2011 Ormen Lange Subsea Compression Pilot Qualification, delivery, testing 1 x 12.5 MW 120 km
2011-2013 Ormen Lange Subsea Compression Pilot - System Testing at Nyhamna
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2010-2015 Åsgard Subsea Compression Station - EPC
2 (+1) x 11.5 MW 40 km
2014-2021 Ormen Lange Subsea Compression Station – FEED, EPC
2012 - 2019 CGBTM Compact Gas Booster for deep waters and long stepout
1 x 6 MW > 350 km 2 (+1) x 12.5 MW 120 km
Execution Preferred partner
Subsea compression – main reference projects
Length 35 m Width 6,5 m Height 13 m Total weight 800 tons
Length 75 m Width 45 m Height 20 m Total weight 5063 tons
2006 – 2011: Ormen Lange Subsea Compression Pilot ■ ■ ■ ■ ■ ■
12,5 MW compressor power 400 kW pump power 900 m water depth 120 km step-out distance Subsea VSDs, Circuit breakers and UPS 15 MSm3/d max flow rate
© 2013 Aker Solutions
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2010 – 2014: Åsgard Subsea Compression System ■ ■ ■ ■ ■ ■
2 x 11,5 MW compressor power 2 x 900 kW pump power 300 water depth 40 km step-out distance Topside VSDs, Circuit breakers and UPS 21 MSm3/d flow rate (max 24 MSm3/d)
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Subsea compression – main reference projects
2006 – 2011: Ormen Lange Subsea Compression Pilot
© 2013 Aker Solutions
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2010 – 2014: Åsgard Subsea Compression System
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Åsgard subsea compression project – PFD Inlet and antisurge cooler
Compressor
Separator
Pump
© 2013 Aker Solutions
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Discharge cooler
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Åsgard subsea compression project - status
Manifold station
Compression station template
© 2013 Aker Solutions
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New compression technologies development
■ New applications for APAC region (LNG, FLNG,…) ■ Innovative technologies extending coverage... increased step-out distance
and water depth ■ Further optimisation of subsea gas compression systems through compact
and simplified solutions © 2013 Aker Solutions
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Summary
■ Attractive business cases for
subsea gas compression and processing applied to many gas fields
■ New technology ensures extended
range of applications… solutions suitable for smaller fields as well as large
■ Proven system design,
qualification and project execution capabilities © 2013 Aker Solutions
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Copyright and disclaimer Copyright Copyright of all published material including photographs, drawings and images in this document remains vested in Aker Solutions and third party contributors as appropriate. Accordingly, neither the whole nor any part of this document shall be reproduced in any form nor used in any manner without express prior permission and applicable acknowledgements. No trademark, copyright or other notice shall be altered or removed from any reproduction.
Disclaimer This Presentation includes and is based, inter alia, on forward-looking information and statements that are subject to risks and uncertainties that could cause actual results to differ. These statements and this Presentation are based on current expectations, estimates and projections about global economic conditions, the economic conditions of the regions and industries that are major markets for Aker Solutions ASA and Aker Solutions ASA’s (including subsidiaries and affiliates) lines of business. These expectations, estimates and projections are generally identifiable by statements containing words such as “expects”, “believes”, “estimates” or similar expressions. Important factors that could cause actual results to differ materially from those expectations include, among others, economic and market conditions in the geographic areas and industries that are or will be major markets for Aker Solutions’ businesses, oil prices, market acceptance of new products and services, changes in governmental regulations, interest rates, fluctuations in currency exchange rates and such other factors as may be discussed from time to time in the Presentation. Although Aker Solutions ASA believes that its expectations and the Presentation are based upon reasonable assumptions, it can give no assurance that those expectations will be achieved or that the actual results will be as set out in the Presentation. Aker Solutions ASA is making no representation or warranty, expressed or implied, as to the accuracy, reliability or completeness of the Presentation, and neither Aker Solutions ASA nor any of its directors, officers or employees will have any liability to you or any other persons resulting from your use. Aker Solutions consists of many legally independent entities, constituting their own separate identities. Aker Solutions is used as the common brand or trade mark for most of these entities. In this presentation we may sometimes use “Aker Solutions”, “we” or “us” when we refer to Aker Solutions companies in general or where no useful purpose is served by identifying any particular Aker Solutions company.
© 2013 Aker Solutions
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