General_Presentation.ppt February 2010 Slide 1 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée DORIS Engineering Presentation 58A rue du Dessous des Berges PARIS - FRANCE Phone : Fax :

General_Presentation.ppt February 2010 Slide 2 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée DORIS Engineering in a nutshell AN INDEPENDENT FRENCH ENGINEERING COMPANY WITH: 45 YEARS OF EXPERIENCE IN THE OFFSHORE INDUSTRY Specialization in offshore and particularly in deepwater and gas field development Specialised in conceptual and FEED studies Significant effort in research & development STRONG RESOURCES Up to 500 people in Paris through our wide network of freelance specialists and partners Skills in every discipline used for offshore field development Ability to mobilize either reduced or large teams LONG LASTING RELATIONSHIP WITH CLIENTS Orientation towards services to oil companies Good knowledge of the main operators general specifications Established network of subsidiaries all over the world

General_Presentation.ppt February 2010 Slide 3 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Market 1/2 OFFSHORE INDUSTRY Fixed and Floating facilities, Topsides, Subsea, Pipeline, Umbilicals, Flowlines, Risers, Mooring systems, Living Quarters in all environments (swamp area, shallow water, deepwater, arctic area …) ONSHORE INDUSTRY Terminal for offshore facilities, LNG terminals, Pipeline. OTHERS Coastal engineering, Defence and Aero industries.

General_Presentation.ppt February 2010 Slide 4 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Market 2/2 DORIS Turnover per activity (5 years)

General_Presentation.ppt February 2010 Slide 5 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Main Clients Oil & Gas Companies Other Companies

General_Presentation.ppt February 2010 Slide 6 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Parent Companies

General_Presentation.ppt February 2010 Slide 7 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Subsidiary & Representation Network

General_Presentation.ppt February 2010 Slide 8 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Financial Data

General_Presentation.ppt February 2010 Slide 9 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Main Projects 1/2 Monaco Harbour Farwah Libya Girassol Angola De Ruyter Netherlands Moho Bilondo FPU Congo Moho Djeno Congo NLNG Nigeria Akpo FPSO Nigeria Usan FPSO Nigeria Hanze F02a Netherlands Terra Nova Canada Baldpate Gulf Of Mexico Hibernia Canada Troll Olje Norway West Tuna & Bream B Australia Sirri A&E Iran Ashtart Tunisia Ekofisk Norway Ofon Nigeria South Pars Iran Yadana Compression Myanmar Bongkot Thailand Tunu Indonesia Sisi & Nubi Indonesia Peciko Indonesia Shtokman Russia Bahr Essalam Libya SHWE Myanmar

General_Presentation.ppt February 2010 Slide 10 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Main Current Projects 2/2 Client Project (Country) Water Depth (m) Project definitions Doris scope of work Man-hours HHI SHWE (Myanmar) 111 Drilling and Central platforms FEED DETAILED Engineering TOTAL GIRRI (Angola) Gas field development FEED TOTAL CaCoGa (Congo, Gabon) - Flexibles Replacement FEED SD AG SHTOKMAN (Russia) 360 Gas field development / FPU Conceptual FEED Cost Optimization TOTAL MOHO DJENO (Congo) OnshoreOil Terminal Detailed Engineering

General_Presentation.ppt February 2010 Slide 11 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Activity Summary  Conceptual Designs  Screening and Architecture Studies  Pre-Projects  FEED – Basic Designs  Detailed Designs  Project Management  EPCI  Technical Assistance

General_Presentation.ppt February 2010 Slide 12 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Conceptual Designs Block M9

General_Presentation.ppt February 2010 Slide 13 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Terra Nova Screening & Architecture Studies

General_Presentation.ppt February 2010 Slide 14 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Basic & FEED Designs Usan Moho-Bilondo

General_Presentation.ppt February 2010 Slide 15 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Ofon OFP2 Detailed Designs Sirri

General_Presentation.ppt February 2010 Slide 16 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée NLNG – Bonny Island Detailed Designs Girassol Buoyancy tank delivery from factory

General_Presentation.ppt February 2010 Slide 17 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Monaco Harbour Project Management

General_Presentation.ppt February 2010 Slide 18 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée NC 41 – Bahr Essalam EPCI

General_Presentation.ppt February 2010 Slide 19 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée CNES – Cryogenic Arms EPCI

General_Presentation.ppt February 2010 Slide 20 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée DORIS Engineering Arctic References

General_Presentation.ppt February 2010 Slide 21 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée SCHWEDENECK (Basic Design & Detailed Engineering) Baltic Sea – West Germany DORIS Engineering – Arctic References

General_Presentation.ppt February 2010 Slide 22 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Schwedeneck Overview

General_Presentation.ppt February 2010 Slide 23 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Overall Project Description – Schwedeneck Location: North Sea - Norway Client: DEUTSCHE TEXACO A.G. Projects Description: water depth : 16 to 25 m about 4 km from the coast line  Two Concrete Gravity Base Structures for two remote controlled drilling and production platforms  Special features of the design included consideration of high safety standards, the effects of extreme cold weather conditions (-29°C) and structural resistance against the effects of ice packs and ridges. Services provided by DORIS: Conceptual, Basic Engineering and Detailed Design of the two concrete GBS and the preparation of the technical specifications for the call for tender for their construction and offshore installation Detailed Engineering, Procurement and Construction of the two decks and the production facilities Services provided by DORIS: Conceptual, Basic Engineering and Detailed Design of the two concrete GBS and the preparation of the technical specifications for the call for tender for their construction and offshore installation Detailed Engineering, Procurement and Construction of the two decks and the production facilities

General_Presentation.ppt February 2010 Slide 24 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée HIBERNIA (Basic Design & Detailed Engineering) Newfoundland – Canada DORIS Engineering – Arctic References

General_Presentation.ppt February 2010 Slide 25 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Hibernia Overview

General_Presentation.ppt February 2010 Slide 26 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Overall Project Description - Hibernia Location: Newfoundland – Canada Client: HMDC Projects Description: water depth : 80 m Concrete GBS, specially designed to resist to iceberg impact, providing drilling, production, storage (oil/water displacement), living quarters. Services provided by DORIS: Detailed structural engineering of the concrete structure, including ice mechanics and foundation Detailed mechanical engineering of risers, J-tubes and all equipment located on the GBS, in particular for storage operations Marine operations engineering such as topsides load-out, transportation and mating, final tow to field and installation Services provided by DORIS: Detailed structural engineering of the concrete structure, including ice mechanics and foundation Detailed mechanical engineering of risers, J-tubes and all equipment located on the GBS, in particular for storage operations Marine operations engineering such as topsides load-out, transportation and mating, final tow to field and installation

General_Presentation.ppt February 2010 Slide 27 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée TERRA NOVA FPSO (Conceptual Engineering and Project Management Services through the Grand Banks Alliance) Newfoundland – Canada DORIS Engineering – Arctic References

General_Presentation.ppt February 2010 Slide 28 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée TERRA NOVA FPSO

General_Presentation.ppt February 2010 Slide 29 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Artistic view of Terra Nova field

General_Presentation.ppt February 2010 Slide 30 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Overall Project Description – Terra Nova Location: Terra Nova field, Canada east coast Client: PETROCANADA Project Description:  Harsh environment : severe North Atlantic storms, threat from the sea ice and icebergs  Simple and quick disconnection systems to avoid ice hazards  Water depth of 100 m  Oil production : b/d  Gas production : 90 MMscfd Services provided by DORIS: Screening study Basic & detailed engineering for the concrete hull Participation in basic and detailed engineering for the steel hull Project management within the integrated project team Services provided by DORIS: Screening study Basic & detailed engineering for the concrete hull Participation in basic and detailed engineering for the steel hull Project management within the integrated project team

General_Presentation.ppt February 2010 Slide 31 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée SHTOKMAN (Basic Engineering) Barents Sea - Russia DORIS Engineering – Arctic References

General_Presentation.ppt February 2010 Slide 32 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Overall view of the project - Shtokman

General_Presentation.ppt February 2010 Slide 33 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée 3D view of the FPU - Shtokman

General_Presentation.ppt February 2010 Slide 34 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Location: Russia – 610 km from Mourmansk in the Barents sea Client: SD AG (Consortium between Gazprom, TOTAL and StatoilHydro) Project Description :  Water depth of 340 m and reservoir is 2000 m below the mudline  Arctic conditions : icing possible from May to October, well known for its iceberg (up to 10 millions tons), pack ice 3m thick  Concept of ice resistant and disconnectable / reconnectable floating platform Services provided by DORIS: Topsides and Subsea Conceptual Studies Basic Engineering Development Offshore Package Phase 1 : ü Floating platform Topsides & Interfaces ü Floating platform Hull & Moorings ü Subsea Production System ü Umbilical, Flowlines & Risers Services provided by DORIS: Topsides and Subsea Conceptual Studies Basic Engineering Development Offshore Package Phase 1 : ü Floating platform Topsides & Interfaces ü Floating platform Hull & Moorings ü Subsea Production System ü Umbilical, Flowlines & Risers Overall Project Description - Shtokman

General_Presentation.ppt February 2010 Slide 35 R\200060\Commercial\Typing\_GeneralPresentation\Presentations DORIS\PresentationDORISDiapo\PresentationSimplifiée Your independent engineering partner for optimized solutions