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"Разработка шельфа в экстремальных климатических условиях. Задачи и решения представленные в проекте RU-NO Barents."Владимир Ряшин, директор в России, INTSOK - Norwegian Oil and Gas Partners.“Offshore development in harsh environments. Challenges and solutions described in RU-NO Barents Project."Vladimir Ryashin, Russia Country Manager , INTSOK - Norwegian Oil and Gas Partners. 23 Оctober, 2014 | Moscow
INTSOK - Norwegian Oil & Gas Partners • Oil Company • Statoil • Associations • Norwegian Oil and Gas Association • Federation of Norwegian Industries • Norwegian Shipowners’ Association • NorwegianGovernment • Ministryof Petroleum and Energy • Ministryof Trade and Industry • Ministryof Foreign Affairs INTSOK was established in 1997 as an independent non-profit foundation to strengthenthe long-term basis for valuecreation and employment in the Norwegian oil and gas industry through expanding the industry’s international business activities. INTSOK currently includes 230 independent, operating companies and their subsidiaries. INTSOK Founders Partner growth* *Per December 2013
RU-NO Barents Project Part of the Russian – Norwegian Energy Dialogue Russian – Norwegian oil & gas industry cooperation in the High North A National Strategic Project | 2012 – 2015
Our Tasks Mobilize the Russian and Norwegian industry to: Assess common technology challenges Russia and Norway face in the development of the High North Analyze existing technologies, methods and best practice Russian and Norwegian Industry can offer for the High North today Based on the above: Visualize the need for innovation and technology development the industry in our two countries need to overcome Promotestrongerindustrial links
Our Focus Areas The industry explored the following focus areas: Logistics & Transport Drilling , well operations and equipment Environmental protection, monitoring systems and oil spill contingency Pipelines and subsea installations Floating and fixed installations Results openly published http://www.intsok.com/Market-info/Markets/Russia/RU-NO-Project
Progress October 2014 Report - October2014 Updated report – Nov. 2013 March/April 2012 First Report - January 2013 Logistics & transport May 2012 Report - February 2013 Updated report, Feb. 2014 Drilling, Welloperations & Equip. January 2013 Report - May 2014 Environment, monitoring, oil spill contingency May 2013 Report - June 2014 Pipeline and Subseainstallations October 2013 Report - October2014 December2014 Floating & Fixedinstallations Project End February 2015 Final report 2012 2013 2014 2015
Characteristicsofthe operating area • In “seasonal ice covered waters” of the Barents, Pechora and Kara seas (Areas 2-6) the sea ice represents the major additional challenge Factors making maritime operations, contingency planning more challenging! • In “ice free waters” of Barents Sea South (Area 1) significant difference between “Coastal” and “Arctic” Barents Sea • The “Coastal” challenge is cold climate and the need of winterization • The “Arctic” challenges are related to combination of: • Polar lows and Arctic storms • Icing on vessels or installations and equipment • Icebergs/drifting ice - Fog during summer • Darkness during winter • Long distances to established infrastructure
Drilling, Well Operations and Equipment: Key Technology Challenges Technology Needs: Advances required in the following areas MODUs and drilling installations • Hull concepts/geometry for operations in ice of varying severity at various waterdepths • Station keeping/weather vaning/azimuthing propulsion in ice • Quick disconnectable/reconnectable mooring including turret systems for operations in ice • Marine anchoring in iceconditions • Storage/Re-supply/Logistics system for remote areas as well as in ice • Topsides and systems capable of operating in temperatures below -40C Drilling and welloperations • Best practice and standards for well control • Same Season Relief Well alternatives: Well capping, containment standards and equipment • Waste, cuttings discharge and handling • Directional drilling: High latitude surveying uncertainty Ice, weather and cold climate challenges • Design iceloadsmodels • Wellheadlocations and protection • Icemanagement systems • Impact of polar lows, darkness, “lightness”, cold temperatures on personnel, operations, equipment
Quick disconnectable/reconnectable mooring including turret systems for operations in ice Shallow water (100-350m) Iceforces and stationkeeping Riser angle Scenarios for disconnect and reconnect
Arctic Related Design Conditions Inocean: Arctic portfolio Cold Ice Then there is a water depth …
Regulatory framework and international standards NORSOK standards for offshore structures Eurocode2 - “Design Code for concrete structures ISO 19906 Case studies Barents 2020 - Harmonizing ice load standards for platforms in Barents Sea ISO 19903 – “Design of Fixed Offshore concrete structures” DNV OS 502 “Design of Concrete Offshore Structures”
Examples of technology/solution providers Drilling, well operations and equipment Matrix continues…
Subsea Production System – Pipelines and Subsea InstallationsKey areas of technology development Design and installations SPS Power systems Subsea processesing and flowassurance Design, installations and operation of pipelines Marine operations Ready for Operations (RFO) activities Life of fieldconsiderations
Two most important challenges/gaps(in light of subsea technology development ongoing elsewhere) Flow assurance Access year around
RU-NO Barents Reports http://www.intsok.com/Market-info/Markets/Russia/RU-NO-Project/Focus-Areas/Logistics-and-transport/Reports2 We would like to continue the long lasting and peaceful collaboration!
Presented by: Vladimir Ryashin, Country Manager Russia 23. October, 2014 | Moscow, Russian Federation
