subsea gas compression systems...ormen lange subsea compression pilot - qualification, delivery,...

© 2013 Aker Solutions Preferred partner

Preferred partner

Subsea Gas Compression SystemsIntsok Deep Water Conference – Perth 14.11.2013

Salvatore Micali | Senior Sales Engineer

Åsgard subsea gas compression project


Content

■ Aker Solutions

■ Introduction

■ Main reference projects

■ New compression technologies development

■ Summary

Slide 2


■ Provides oilfield products, systems andservices for customers in the oil and gasindustry world-wide

■ Built on more than 170 years of industrialtradition

■ Employs approximately 27 500 people inmore than 30 countries

This is Aker Solutions

Revenues and profits are in NOK and for 2010.Market capitalisation as of 1 February 2012

Employees: 21 000

Contract staff: 6 500

Revenues: 44.9 bn

EBITDA: 4.7 bn

Market Cap: 22.7 bn

Revenues and profits are in NOK and for 2012.Market capitalisation as of 13 May 2013.

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Subsea gas compression: a technological leap

■ Gas fields require boosting of thereservoir flow as reservoirpressure depletes

■ Subsea gas compression replacesthe need for an offshore platformor onshore compression facility■ Reduce CAPEX■ Reduced OPEX

■ Advantageous to place thecompressor close to the well■ Increased production■ Reducing CO2 emissions■ No emissions or disposals to sea

■ Safer due to unmanned operation

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Increased gas recovery

Slide 5

Time

Cum

ula

tive

Pro

duction

■ Increased recovery equivalent to discovering a new large field…without the new field developments big infrastructures needed

■ Subsea facilities minimising impact on topside layout

~280 MBoe

~15 years


Aker Solutions’ Gasbooster™ system road-map

Technology

People

Facilities

Methodology

Specifications

Tools

Supply chain

1989-1993Kvaerner

Booster Station

2001-2003Demo 2000

GasBooster™qualification

2004-2011Ormen Lange

SubseaCompression

Pilot -Qualification,

delivery,testing

1 x 12.5 MW120 km


SubseaCompressionPilot - System

Testing atNyhamna

1 x 12.5 MW120 km

2010-2015ÅsgardSubsea

CompressionStation - EPC

2 (+1) x 11.5MW

40 km


SubseaCompression

Station –FEED, EPC

2 (+1) x 12.5MW

120 km

2012 - 2019CGBTM

Compact GasBooster for

deep watersand long step-

out

1 x 6 MW> 350 km

Slide 6

Feasibility Qualification Execution


Subsea compression – main reference projects

2010 – 2014: ÅsgardSubsea Compression System

2006 – 2011: Ormen LangeSubsea 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

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Length 35 mWidth 6,5 mHeight 13 mTotal weight 800 tons

Length 75 mWidth 45 mHeight 20 mTotal weight 5063 tons

■ 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)


Subsea compression – main reference projects

2010 – 2014: ÅsgardSubsea Compression System

2006 – 2011: Ormen LangeSubsea Compression Pilot

Slide 8


Åsgard subsea compression project – PFD

Compressor

Pump

Inlet and antisurgecooler

Separator

Discharge cooler

Slide 9


Åsgard subsea compression project - status

Manifold station

Compression station template

Slide 10Slide 10


New compression technologies development

■ New applications for APAC region (LNG, FLNG,…)

■ Innovative technologies extending coverage... increased step-out distanceand water depth

■ Further optimisation of subsea gas compression systems through compactand simplified solutions

Slide 11


Summary

■ New technology ensures extendedrange of applications… solutionssuitable for smaller fields as wellas large

■ Attractive business cases forsubsea gas compression andprocessing applied to many gasfields

■ Proven system design,qualification and project executioncapabilities

Slide 12


Copyright and disclaimer

CopyrightCopyright of all published material including photographs, drawings and images in this document remains vested in Aker Solutions andthird party contributors as appropriate. Accordingly, neither the whole nor any part of this document shall be reproduced in any form norused in any manner without express prior permission and applicable acknowledgements. No trademark, copyright or other notice shallbe altered or removed from any reproduction.

DisclaimerThis Presentation includes and is based, inter alia, on forward-looking information and statements that are subject to risks anduncertainties 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 majormarkets 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 similarexpressions. 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 currencyexchange rates and such other factors as may be discussed from time to time in the Presentation. Although Aker Solutions ASA believesthat its expectations and the Presentation are based upon reasonable assumptions, it can give no assurance that those expectations willbe 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 itsdirectors, 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 thecommon brand or trade mark for most of these entities. In this presentation we may sometimes use “Aker Solutions”, “we” or “us” whenwe refer to Aker Solutions companies in general or where no useful purpose is served by identifying any particular Aker Solutionscompany.

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