the gjøa project
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Gjøafield development projectKjetel Digre, Vice presidentStatoil ASA
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Gjøa – Based on history…1903 1989 2004 2007
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…building for the future
Production start-up Q4 2010
Next generation integrated operations
Powered from shore
Area solution
Developed through joint efforts
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Licence partners
GDF SUEZ E&P Norway 30% Production operator
Petoro 30%
Statoil 20% Development operator
Shell 12%
RWE Dea 8%
Gjøa
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Return on investment
Considerable value creation
Largest ongoing field development on the NCS
The fields’ reserves robust and predictable ROI
Expected production: 15+ years
88% of the profit goes to the Norwegian state
Gjøa and Vega
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Environmental friendly solutions
• Power from shore – reduces CO2
emissions by 210.000 tonnes yearly
• Materials selected that minimises use of chemicals
• Facilitating reuse of drilling fluids
• Recovery system for excess heat
• Low-NOx burners to be installed – high pressure flaring will cease
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The big puzzle …
Karlskrona
Oslo
London
Copenhagen
Stord
Subsea PowercableABB
Fabrication of Flexible RisersNKTPipeline Engineering and ServicesRambøll
Subsea Ball Valves 30”Subsea Ball Valves 14”-18”
Semi EPCH Aker Solutions
Living Quarters EPCLeirvik Module Technology
Stavanger
Marine DrillingTransocean Offshore
Template & Manifold InstallationAcergy
Installation of Flexible RisersAcergy
Drilling ServicesWeatherford, Welldyn, Halliburton
Aberdeen
Installation of Export PipelinesSaipem UK Ltd
EPC Umbilicial SystemsAker Subsea Installation of Infield PipelinesTechnipSemi Anchors & Tow OutAker Marine ContractorsSpools, Structures, Tie-Ins and RFOTechnip
Subsea Production SystemsFMC Kongsberg
Weight CoatingBredero
Insulation CoatingThermotite
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… piece of cake?
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19 million man hours executed so far
More than 20 vessels operating simultaneously
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Topside dry weight 22 000 t
Topside size 110 x 85m
Hull dry weight 14 300t
LQ capacity 100 cabins
Production Capacity:
Gas: 17,3 mill Sm3/d
Oil 13800 Sm3/d
• 4 gas / 8 oil producers
• 4 templates and one satellite
• Tie-in of Vega and Vega South
• Power from Shore - Mongstad
• Rich gas export through FLAGS
to St. Fergus
• Stabilized oil export through
TOR2 to Mongstad
Largest ongoing project on NCS
• Total investment NOK 40 billion• Creating new opportunities in the region• Total man-years 35.000• 1 million manhours per month
Gjøa processing platform
• Flexible topside facilities and spare capacities• Semi as field centre and hub for future satellite tie-ins• Integrated operations to the next level• Vega/Vega south gasfield satellite tie-ins• Area prospectivity and exploration
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Thank youwww.statoil.com