The 20th Offshore Symposium Future Offshore Technology and Sustained Reliability Houston, Texas INTERNATIONAL COMMUNITY FOR MARITIME AND OCEAN PROFESSIONALS February 17, 2015 http://www.snamesymposium.com/ SYMPOSIUM PROGRAM Time Room‐1 Room‐2 7am ‐ 8.30am Breakfast and Registration 7.30am ‐ 8.30am Ethics Course 8.30am ‐ 9.45am Opening Session Morning Session I : Mooring Session‐1 Optimized Structural Integrity Management Based In Design Dan Gallagher, Nicole Rush Energo‐KBR Advances in Mooring Integrity Management Andrew Kilner, Chris Carra, Andrew Potts, Tim Lee AMOG Simplified Spudcan and Soil Interaction Analysis for Jackup Touch‐Down Gwo‐Ang Chang, Meng‐Lung Liu ABS Two Novel Concepts for Two Applications of a Disconnectable Mooring System Maas Hoogeveen SBM Offshore Governing Locations of Offshore Mooring Fatigue Design Yongyan Wu, Tao Wang, Rolf Eide Aker Solutions Proposal for IMO Stability Criteria During Loss of Load Event Koos Hoefakker, Roel, Thijs Velner Big Lift Shipping 9.45am ‐ 10.00am Coffee Break Morning Session II : Wind Loading Wind Shielding Estimation of a Tandem Vessel Using Disturbed Velocity Field from CFD Arjen Koop, Bruno Rossin, Wei Xu, Arjan Voogt MARIN, University of São Paolo 10.00am ‐ 11.30am Room‐3 Wind Loads Evaluation Using a Numerical Wind Tunnel Y. Andrillon, L. Berry, E. Jacquin, P. Bigay, A. Ledoux, Nicolas Legregeo HydrOcea, Total, BV Morning Session III : Hydrodynamics /CFD Morning Session IV : Renewable PIV vs. CFD for flow around cylinder Guangyao Wang, Ye Tian, Spyros A. Kinnas University of Texas at Austin VolturnUS 1:8 – Successful Completion of 1 ½ Years of Testing the First Grid‐Connected Offshore Wind Turbine in the Americas A. Viselli, H. Dagher, A. Goupee, C. Allen, and C. Libby University of Maine Coupling of 3D Numerical Solution Method Based On Navier‐ Future Offshore Technology and Sustained Reliability (Wind Stokes Equations with Solutions Based on Simpler Theories Renewable Energy) Prof. M. Peric, S. Enger, T. Yen, A. Read Herman Schellstede CD‐adapco Herman Schellstede Associates Stability Using Conventional Wind Calculations and Wind Tunnel Tests: A Comparative Study Ivan Simic, Bret C. Montaruli,Andy Breuer ABS Characterstic Responses of a Dry Tree Paired‐Column and Deep Draft Semisubmersible in Central Gulf of Mexico Suvabrata Das, Jun Zou Houston Offshore Engineering Aerodynamic Effects on Global Responses of 5MW Three‐ Column TLP Wind Turbine Ikpoto Udoh, Jun Zou, Sung Youn Boo, Vimal Vinayan Houston Offshore Engineering Proposed Modifications to SNAME Guidelines for Wind Tunnel Testing of MODUs Jorge Martinez, Harris Reynolds JLM‐LLM Consulting, Diamond Offshore How much do offshore platforms VIM? Igor Prislin, Phil Hart, Iliana Jimenez, Jimmy NG BMT Statistical Condensation of Meteorological Ocean Data for Wind Turbine Design Shu Dai, Bert Sweetman Texas A&M University College Station Luncheon Keynote Deepwater Developments: Trends, Challenges, Solutions Richard D'Souza Vice President, Granherne‐KBR 11.30am ‐ 12.45pm Afternoon Session I : Mooring Session‐2 Afternoon Session II : Drilling and Subsea Afternoon Session III : FPSOs and Arctic Weathervaning Characteristics of a Turret Moored FPSO in Squalls Suqin Wang, Ping Lu, Emilio Lupi ABS, University of Genoa Two are Better than One: A Hydrodynamic and Structural Case Story Gianni Scherl and Paolo Sodomaco FINCANTIERI Offshore Optimization of Conical‐Shaped Gravity Based Structure in Various Ice Features Jay Purohit, Jun Zou Houston Offshore Engineering Trenching Effects on Holding Capacity for In‐service Suction Anchors in High Plasticity Clays F. G. Hernandez‐Martinez, M. Saue, K. Schroder, H.P. Jostad NGI Reduce the Operating Downtime of Drilling Riser by Finding Prediction of performance of ducted propellers and thrusters More Operate‐Able Environments Using Riser Analysis Hongyang Fan, Ye Tian, Spyros A. Kinna Shiyu (Frank) Chen, Wen He University of Texas at Austin ENSCO, Southeast University‐China 12.45pm ‐ 2.15pm Microbiologically Influenced Corrosion (MIC) of Mooring Systems: Diagnostic Techniques to Improve Mooring Integrity Tim Lee, Prof. Robert Melchers, Dr. Iwona Beech, Andrew Potts, Andrew Kilner AMOG, Univ of Oklahoma, Univ of Newcastle Mooring Standards – The past, Present, and Future Tom Kwan Kwan Engineering Services 2.15pm ‐ 2.30pm Dynamic of A Vertically Dropped Flexible Jumper in Deep Waters Arya Majed, Shankar Bhat Intecsea Oil Export Offloading Buoy System : Design Approach Revisited Upendra Mall, Krishna Karri, Naresh Koyyapu Granherne‐KBR Integrated Monitoring and Advisory System Design for a The Modeling and Simulation of Coupled Subsea Tieback and Submerged Soft Yoke Moored FPSO Stepout Dexu Jiang, Zhiyong Su, Chao Liu, Hui Shen, Yong Luo, Yigong Milton Korn, Shilpa Mesineni, Weiguang Hu Zhang ABS COTEC Offshore Engineering Solutions Coffee Break Closing Session : Asset Life Extension Integrity Management of Ageing Offshore Assets: An Integrated Approach Towards Life Extension and Operational Efficiency Jonathan Boutrot,Nicolas Legregeois BV 2.30pm ‐ 3.50pm Continued Service of Floating Offshore Structures Dan Gallagher, Nicole Rush Energo‐KBR Considerations for Mooring Life Extension Robert Gordon DNV‐GL Riser and Subsea Offshore Asset Field Life Extension D. Nashikkar, W. Mo, V. Achanta, S. Lyon, 2H Offshore 3.50pm ‐ 5.00pm Panel Discussion ‐ Asset Life Extension David Petruska (BP), Nicolas Legregeois (BV), Dan Gallagher (Energo‐KBR); Mark Cerkovnik (2H), Subir Bhattacharjee (ExxonMobil)‐ TBC , David Wisch (Chevron)‐ TBC 5.00pm ‐ 5.15pm Award Ceremony and Closing 5.15pm ‐ 7.00pm Reception