Statoil in Bergen Gullfaks Erik Hodneland 1 Manager

Statoil in Bergen & Gullfaks Erik Hodneland, 1 - Manager Gullfaks Petroleum Technology Classification: Internal 2011 -02 -09

Statoil in Bergen and Hordaland 4 main offices locations onshore in Hordaland: • Sandsli (20 mins south of Bergen) • Mongstad – Austrheim (1 hr north of Bergen) • Sture and Kollsnes – Øygarden (1 hr north of Bergen) Sture 2 - Classification: Internal 2011 -02 -09 Mongstad Sandsli Kollsnes

Statoil in Bergen • Statoil is the largest employer in Bergen. • The Sandsli office has approx 2400 employees. • Production assets (Gullfaks, Oseberg, Troll, Visund, Kvitebjørn, Huldra, Veslefrikk, Brage, Grane, Fram, Heimdal, Tune, Volve, Glitne) • Research and Development • Technology, Project and Drilling are major contributors in Bergen 3 - Classification: Internal 2011 -02 -09

Statoil in Bergen, cont. • Drilling and Well Bergen is the largest of three main support centres in Norway with • 18 ongoing drilling operations • 3 – 6 well interventions crew • Other activities: Catering, supply base, heliport, emergency preparedness, operations- and maintenance technology, modifications and projects 4 - Classification: Internal 2011 -02 -09

Demanding supply services – managed from Sandsli • More than 1 mill tonnes of supplies shipped to rigs and installations. • 50 ships working for Statoil on the NCS. • 115 000 passengers carried by helicopter. • 850 000 offshore bed-nights. 5 - Classification: Internal 2011 -02 -09 Classification: Internal Status: Draft

Gullfaks Multiphase flow Separation of fluid phases Instrumentation Sand detection Production optimization Seismic, towed and OBS HSE Process turbines, separators Logistics Maintenance Multiphase flow in subsea pipes Hydrates – waxdeposits – inorganic deposits – corrosion Classification: Internal 2012 -01 -23 6

Gullfaks Flow in porous media Drive mechanisms in reservoir Water and gas injection Sand control Perforation strategy Completion fluids Well clean up Inflow-verification Transient tests 7 - Classification: Internal 2011 -09 -14 Multiphase flow in wells and pipes Physical – chemical phenomena: corrosion, instrumentation

Production asserts = integrated teams Geophysicists Geologists + Reservoir Engineers + Production/Drilling and Well Engineers + Petrophysicists + Oil Production Uncertainty analysis + = highcase 8 - Classification: Internal 2011 -02 -09 basecase lowcase

Multinational and highly skilled teams Gullfaks A Norway Gullfaks B France Gullfaks C Norway SAT Norway RP Norway UK Norway Norway Australia Norway Germany Norway Brazil Norway China Norway Norway Iran Norway USA Norway Iran Norway Norway Germany Norway Norway Iran Norway UK Norway Russia Norway France Norway Kazakstan Norway • In Gullfaks petroleum technology currently 11 nationalities 9 - Classification: Internal 2011 -02 -09

Special studies- subsurface • Providing engineering support and service to exploration and production assets in Statoil, both nationally and internationally − Common for all disciplines; here you will do more specialized tasks than what you will experience in exploration or in operational assets 10 - Classification: Internal 2011 -02 -09

Research and Development R&D Programs Exploration GOM/Brazil 11 - Classification: Internal 2011 -02 -09 Increased Oil New dev. Oil&Gas Recovery solutions Value chain Extra heavy oil LAB and test facilities New Energy HSE &