SNAME LUNCHEON February 15, 2012 Drivers for Technology Development - PDF document

SNAME LUNCHEON February 15, 2012

Drivers for Technology Development • Discovering New Reservoirs • Deepwater Deepwater • New Frontiers – Harsh Environment, Distance • Increased Oil Recovery ( IOR ) • I Increased recovery from Brown Fields d f B Fi ld 2

Ormen Lange Ormen Lange 4

Ormen Lange to Nyhamna.....

New Technical Developments New Technical Developments • Deepwater drilling systems, HP,HT, Wellhead Fatigue Deepwater drilling systems, HP,HT, Wellhead Fatigue • Subsea Metering – multiphase, realtime, virtual • Subsea Processing – separation injection Subsea Processing separation, injection • Subsea Compression • Subsea pumping • Subsea pumping • Control Systems – electric, fiber optics • Flow Management • Flow Management • Subsea to Beach 6

The Future of Subsea Field Development Processing Increased Recovery • Flexible Field Architecture • Separation • Light Well Intervention • HPHT • Pumping / Boosting • Coil Tubing Intervention • Enhanced Subsea Controls • Compression p • Through Tubing Rotary Drilling g g y g • Arctic Development • Life of Field Services • Deep Water • Long Distance Tie ‐ Back

Technology Leadership Strong subsea track record World record water depths achieved by FMC Technologies

Well operations are divided into 3 different segments p g Riser based intervention RLWI Drilling and completion Segment C Segment A Segment B Light well intervention 9

Long Distance Field Constraints Long Distance Field Constraints • Typical target distances: 200 km for oil – – 600 km for gas • L Large Investments I Umbilical Main Cost Element of Control System – • Instrumentation Critical – Flow Assurance, Water, Pressure, Temperature Inhibitor Injection Monitoring – – Vibration and Leakage Monitoring • Environment protection high focus, Arctic, Australia, Egypt, Norway, • Typically for gas: – Continuous MEG Injection, 4” ‐ 8” lines typically Continuous MEG Injection, 4 8 lines typically Strong drive to expand systems with future gas – compression • Typically for oil: – Pumping / boosting needed – Water removal – Local seawater injection (raw seawater) 10

Shift in Complexity Subsea ‐ Processing Subsea to Market Boosting Station Subsea Raw Seawater I njection System Compression Gravity Separation Heavy oil applications Separation w ESP pumps Compact Separation System 11

Subsea compression ‐ What are the drivers Wh t th d i IOR • – Accelerated production Accelerated production – Maintain production as reservoir depletes – Utilize existing infrastructure and extend the field life time Flow assurance Flow assurance • • – Maintain gas velocity to avoid liquid accumulation in multiphase flow – Hydrate and wax. Subsea to beach • – Compensating pressure drop in transport system – Avoid surface installations Avoid surface installations – Environmental issues at harsh conditions CAPEX / OPEX considerations •

Subsea Processing Systems

Subsea Gas Compressor & Drive A Siemens - FMC co-operation Marinization features: • minimal auxiliaries • seal less design • seal-less design • magnetic bearings • no gearbox Compressor requires only power as supplied utility Siemens ECO ‐ II compressor (track record) 1 onshore unit IN OPERATION ( + 12000 hrs since Q4 2006; 1 h it IN OPERATION ( 12000 h i Q4 2006 1 t 1st year inspection successful) 1 onshore unit FAT completed (to be tested for subsea internal wet gas conditions 2010) t diti 2010)

Subsea Processing Evolution Subsea to Market Subsea Compression Compact Separation Heavy oil applications Gravity Separation R Raw Seawater I njection S t I j ti Boosting 15

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Ormen Lange SFD Seafastening 17

Optimized Submudline silo with trees and manifold d f ld Protective covers Mudline Tie in area Optimized Optimized XT Manifold silo silo diameter diameter 6 m 3 m 3 m Modified MMX Modified MMX Modified All d f d ll Manifold with electric XT vertical access with vertical actuators ac ua o s