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Keywords: ice management
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Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29179-MS
... require ice management to continue their routine operations. Icebreakers are the most influential vessel in assisting marine operations in Polar Regions. The present study is set to analyze the clearance area of level ice using Azimuthing propeller jet in bollard condition, by means of full-scale and...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27347-MS
... Abstract Physical ice management is a critical element of station keeping operations in waters characterized by drifting sea ice: it minimizes ice related downtime. Ice management represents also an important cost driver for Arctic offshore developments. The ice management fleet needs to be...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27358-MS
... for reduced EDC excavation depths. penetration depth draft change formation rate king ice management furrow depth furrow penetration newfoundland and labrador edc high resolution iceberg profile data arctic technology conference upstream oil & gas technology conference...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27328-MS
... might be a good start for developing a new tailor-made project solution. platform operational aspect subsea system ice management open water environmental sensitivity evacuation requirement upstream oil & gas offshore technology conference dynamic positioning successful project...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27468-MS
... in deep water, the operations experience and applied research proven in shallow water can be utilized and adopted to deep water. The technical aspects of Remote Sensing, Ice Engineering, Ice Management and Geotechnical Engineering will be reviewed and discussed in the context of deepwater...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25567-MS
... Abstract Although podded propulsor technology has existed for nearly two decades, there has been little research into the use of these propulsors for ice management. Full-scale ice management trials with azimuthing thrusters revealed that it was possible to break and clear ice with the...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24546-MS
... reliability targets. o Ice actions can be mitigated by active measures such as ice management and, for stationary floating systems, disconnection. This can change the shape of an ice hazard curve due to, for example, towing large icebergs so that the probability of structural impact is reduced, or...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24580-MS
... solutions to satisfy and document the requirements are presented. Abbreviations AL Abnormal Level ALIE Abnormal Level Ice Event EL Extreme Level ELIE Extreme Level Ice Event ELIT Equivalent Level Ice Thickness I2L Ice to Loads IC Ice Concentration IM Ice Management IMV Ice Management Vessel M2L Managed (ice...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24581-MS
..., mooring hardware, global ice load prediction, ice management, and mooring installation. These studies indicate that current industry guidance and standards for mooring systems and Arctic structures are insufficient to address the design and operation of Arctic mooring systems. There are many challenging...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24557-MS
... ice condition weather observation information fmi ice management operation ice cover sea ice us government arctic condition ice thickness upstream oil & gas ice drift met-ocean service otc 24557 radar radar data forecasting icebreaker offshore technology conference OTC...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24560-MS
... installation concrete gb lng solution ice management OTC 24560 Concrete GBS LNG Solution for Shallow Arctic Regions John Raven, and John Maughan, KBR; Erik Pinnerød, and Magnus Egge, Kvaerner Copyright 2014, Offshore Technology Conference This paper was prepared for presentation at the Arctic Technology...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24633-MS
... asymmetric ship design has forced to new thinking also in other areas, which in turn has re-opened the commonly used solutions and designs. The new unconventional concept has opened wide range out-of-the-box possibilities also in other areas, such as oil spill combatting, ice management in harbours and...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24647-MS
... upstream oil & gas ice thickness surge direction numerical simulation simulation technology conference drilling equipment otc 24647 ice cover ice management ice force dp system thickness proceedings sway direction OTC 24647 Numerical Simulations of Ice Forces on Moored and Thruster...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24654-MS
... Abstract There are a number of models that have been developed to assess ice management effectiveness. Many of these models are relatively simple in terms of how they treat pack ice conditions and ice management vessel performance needs. The Chevron Arctic Center has recently developed a...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24655-MS
... Abstract Over the past few years, questions surrounding the ice management topic area have become of higher priority for many oil companies who are interested in the Arctic offshore. A key impetus stems from the fact that many of the new Arctic offshore areas of interest lie in moderate to...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24632-MS
... ice class consideration offshore exploration drilling don connelly marine vessel otc 24632 offshore technology conference strategic planning and management drilling equipment new build vessel operator icebreaker storage upstream oil & gas ice management open water support vessel...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23809-MS
... training needed toovercome these barriers. CARD research programs have been organized into coreareas of Ice Mechanics, Ice Management and Station-Keeping in Ice, and arerelated through the common activities of Floating System Modelling andLarge-Scale Experiments. A brief description of proposed research...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23776-MS
... intervention vessel olga basin eastern barent sea ice management OTC 23776 Arctic intervention vessels design considerations and verification studies T. E. Berg and B. O. Berge, MARINTEK; and H. Borgen, STX OSV Copyright 2012, Offshore Technology Conference This paper was prepared for presentation at...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23823-MS
... mooredstructure. The observations and measurements were analyzed by Wright (1999) and(2000). The reports of Wright provide comprehensive information on measuredforces and the corresponding modes of ice interaction with the Kulluk, icecover characteristics and ice management operations. wright floe...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 7–9, 2011
Paper Number: OTC-22074-MS
... and cold regions; when the standard should be used; types of ice actions and how they should be applied; ice actions in the context of other physical environmental actions; manmade islands; subsea installations; ice data collection; monitoring; interpretation and analysis; ice management systems and...

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