FPSO Floating Production Technology Workshop

DAY ONE

INTRODUCTION TO FLOATING PRODUCTION SYSTEMS

o Background and General Trends in Offshore Production o Review of Fields developed with Floaters and Subsea Production Systems o Influence of Pressure, Temperature and Field Chemistry on Production Systems o Geographic Requirements o Typical Field Development Contracts

GLOBAL ENERGY REVIEW - 2014

o World Oil Reserves and Production o World Gas Reserves and Production o What Oil Price? o World Energy Consumption o The Important Future for Gas and LNG

o Alternative Energy Approaches FPSO / Floater Basic Systems

FPSO SYSTEM REQUIREMENTS

o Functional Requirements o Monohull, Semi-Submersible, Deep Draught Semi-Sub, SPAR and TLP Options o Layout and Safety o Newbuild or Conversion o New Developments (Sevan)

• FPSO MONOHULL DESIGN REQUIREMENTS & MODEL TESTING o Design Requirements o Hydrodynamic Studies o Wave Tank Model Testing o Wind Tunnel Testing o Computational Fluid Dynamics (CFD) o Response Amplitude Operators (RAO) o FPSO Motions and Current Forces o Operational Studies

• MOORING SYSTEMS

o Typical Systems

o Components o Analysis / Design & Safety Factors o Materials o Anchors & Piles o Installation o New System

• TURRET DESIGN

o Definition of Functions o FPSO Layout (External & Internal Turrets) o Vessel Motions and Mooring Forces o Turret Size vs Capacity

o Disconnectable Systems o Bearing Systems o Mooring Lines and Riser Connections and Handling o Fluid Transfer Systems - Swivels & Drag Chains

• Q&A’s on Day One Topics

DAY TWO

FPSO as part of a Field Development

• SUMMARY OF SUBSEA PRODUCTION BUILDING BLOCKS:– As part of FPSO Field System- Main building blocks o Well Completions and Xmas Trees o Manifolds and Templates o Flowlines and Pipelines o Subsea Control Systems o Umbilicals

• RISERS (FLEXIBLE DYNAMIC/TOWERS/STEEL CATENARY)

o Systems requirements o Flexible Dynamic Risers – Design & Fabrication o Computer Models o Integrity Monitoring o Deepwater requirements o Integrated Production Bundle Risers o Hybrid Risers and Riser Towers o Steel Catenary Risers

• FPSO FIELD LAYOUT REQUIREMENTS

o Field Layout Requirements o Subsea Wells

o Mooring Patterns o Operations and Vessel Movements in the Field o Drilling Issues o Seabed / Geohazards o Workovers

• FIXED PLATFORM HOSTS

o Functional Requirements o Fixed Platforms o Layout and Safety

Topsides Processing

• INTRODUCTION TO FPSO TOPSIDES PROCESSING SYSTEMS o Introduction to Offshore Production Systems o Development concepts o Reservoirs o Typical Well Fluids Compositions o Function of process and utility plant (Reservoir Interaction, Typical Reservoir Fluids, Product

Specifications, Environmental Constraints) o Processing Facilities (Separation, Compression, Produced Water, Water Injection, Utilities) o Effect of Motion

OIL SEPARATION SYSTEM o Process Flow Diagram o Slug Catchers o HP and LP Separator Vessels o Inter Heater Systems o Electrostatic Caolescers o Oil Storage o Examples of Equipment and Suppliers

• Q&A’s on Day Two Topics

DAY THREE

• GAS COMPRESSION AND TREATMENT SYSTEM o Process Flow Diagram o Gas Compressors o Gas Scrubbers

o Gas Coolers

o Gas Dehydration o Gas Cleaning (Amine treatments and Mercury Removal) o Examples of Equipment and Suppliers

• PRODUCED WATER TREATMENT SYSTEM

o Process Flow Diagram o Oil Removal - Hydrocyclones o De-Gassers o Examples of Equipment and Suppliers

• WATER INJECTION SYSTEM

o Process Flow Diagram

o Seawater Lift Pumps o Filtration o Sterilisation o Sulphate Removal o Dearation o Injection Pumps o Examples of Equipment and Suppliers

• FPSO POWER GENERATION

o Production Host Requirements o Gas Turbine Suppliers and Range o Diesel Generators

o Examples of Equipment and Suppliers

• OTHER PROCESS FUNCTIONS - UTILITIES o Cooling Medium o Heating Medium o Fuel Gas System o Flare and Vent Systems o Diesel System o Drains System o Chemical Injection System o Compressed Air System

o Potable / Fresh Water System o Inert Gas System o Fire Water System o VOC Recovery System o Examples of Equipment and Suppliers

• ASANG FPSO MODULE CONSTRUCTION

o Asang Field o Module Frame Construction o Lifting

• TOPSIDES EQUIPMENT LAYOUT

o Operational & Safety requirements o Topsides Process and Utilities Layout o Accommodation & Helideck o Cranes & Laydown Areas

TOPSIDES PROCESS PLANT EXAMPLES

o West African Deepwater FPSOs o Shallow water FPSOs

FPSO TANKER CONVERSION ACTIVITIES

o Tanker Selection o Hull Conversion – Turret or Spread Moored Conversion Activities

o Tanker deck Preparations for Topsides Process Equipment o Addition of Accommodation, Helideck, Flares Stack and Cranes o Vessel Coating Requirements

Q&A’s on Day Three Topics

DAY FOUR

FPSO Operations

FPSO COMMISSIONING ACTIVITIES o Yard Construction o Mechanical Completion o Pre-Commissioning o Yard Commissioning o Examples

FPSO TOPSIDES EXAMPLES - GAS & CONDENSATE FPSOs

o AKPO Field and FPSO - Nigeria

o ARTHIT Field and FPSO - Thailand

SHUTTLE TANKER AND EXPORT OPTIONS o Types of Tankers (Shuttle Tankers with DP Thrusters, Standard Trading Tankers, Capacities) o Loading/Offloading Rates o Operational Schedules o Offloading Transfer Systems (Direct or Remote) o Metering Systems o Safety Records

CASE STUDY No 1. PIERCE FIELD (NORTH SEA)

o North Sea Location

o Reservoir Characteristics and Drilling o FPSO o Field Layout and Subsea Equipment o Costs

• CASE STUDY No 2. ALBA FIELD FSO (NORTH SEA)

o Detailed Analysis of an FSO o Field Layout o FSO Vessel o Turret / Swivel o Deck Piping System

o Export System

FPSO INSTALLATION AND HUC o Dalia Field Installation o Vessels Employes o FPSIO Hook-Up o FPSO Start-Up

LPG FPSOs

o LPG FPSO Systems o Field Examples o Belanaka Field

o Sanha / Bomboco Field o LPG FSO Systems o Escravos Gas Field

FPSO SAFETY REQUIREMENTS

o Offshore Safety Incidents o Safety Case Regulations o Design and Safety Assessment for Floating Installations o Certification/Verification/Classification o Discussion with Examples o Environmental Issues

• Q&A’s on Day Four Topics

DAY FIVE

• CASE STUDY DEEPWATER FIELDS – Including West Africa

o Deepwater issues and Range of Production Systems o Current Worldwide Status – Brazil, Gulf of Mexico, North Sea, West Africa, South East Asia

and Australia

• CASE STUDY – DEEPWATER W AFRICA o Angola Blocks 15, 17, 18 and 31

• FPSO OPERATIONS MANUALS

o Organisation and Management o FPSO Processing Operations

o Field Operations o Safety Matters

• LNG/FLOATING LIQUIFACTION NATUREAL GAS (FLNG) VESSELS LNG TECHNOLOGIES

o Offshore Requirements o Liquefaction Process o Past studies and Findings o LNG Transport o LNG Terminals (Loading & Offloading) o Supply Chain Options o Examples of Technology

• FLOATING STORAGE AND REGASSIFICATION (FSRU) VESSELS o LNG Re-Gasification Requirements o Technical and Security Issues o Land Based or Offshore Based Approaches o Requirements for Floating Offshore Re-Gasification Vessels o Seawater Heating o Hydrocarbon Combustion Heaters o Certifying Authorities Roles and Activities

• FIELD BOD – FPSO vs Tie-Back

o Review of Field Basis of Design (BoD)

o Definition of Development Requirements o FPSO Development Options o Tie-Back Development Options o Field Hardware o FPSO Purchase or Rental o Option Selection Criteria

• COST DATA BASE & FPSO CONTRACTS

o Economic Criteria o Development Plan Selection o CAPEX Estimation and Evaluation o Field Cost Examples

o OPEX Expenditure o Subsea Production Systems and FPSO Systems Cost Data Base o Small and Large Field Contract Approaches o Q&A’s on Day Five Topics & Close of Course