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Innovative Designs and Advanced Technologies in Riser and Umbilical Systems

Wednesday, 7 May
Room 606
Technical Session
This session will cover the latest advancements in the design, analysis, and integrity management of riser and umbilical systems. Main topics include innovative approaches to enhance the reliability and safety of riser systems, advanced fatigue analysis methods, and intelligent integrity monitoring using modern computational techniques. The session will also explore cutting-edge technologies for vibration suppression, feasibility assessments of novel riser configurations, and materials innovation. This session will be of interest to riser designers, industry experts, and researchers who wish to discuss and learn about the recent innovations and developments in riser systems.
Session Chairperson(s)
Amir Izadparast, Manager of New Technology Development - SOFEC, Inc
Zhiyong Su, Senior Research Engineer - SOFEC, Inc
Sponsoring Society:
  • Society of Naval Architects and Marine Engineers (SNAME)
  • 0930-0948 35658
    Critical Engineering Aspects for Qualification of the Titanium Pull-in Tube as a New Diverless Technology for Rigid Risers
    F.M. Ferreira, M.T. Paes, F.F. Ramos Neto, L.L. Aguiar, Petrobras; S.D. Franco, L. Da Rocha Magalhães, J.O. De Moraes, Federal University of Uberlandia
  • 0950-1008 35946
    Comparative Study for a Dropped Riser Simulation Using Two Commercial Finite Element Analysis Software
    K. Man, F. Yin, B. Yue, 2H Offshore Inc
  • 1010-1028 35928
    An Innovative Deepwater Umbilical VIV Analysis Method Incorporating Current Directionality
    C. Bao, R. Haakonsen, Kongsberg Maritime Inc.; K. Doynov, Exxon Mobil Corporation; V. Vijayaraghavan, OneSubsea
  • 1030-1048 35980
    Feasibility Assessment of Lazy Wave Risers in Wet Storage: A Proposal for a Robust and Safe Design in Ultra-Deepwater Field
    D. Garcia Barroso, F. Oliveira Ribeiro, M. Mobasheramini, Subsea7
  • 1050-1108 35762
    Numerical Study on VIV Suppression and Drag Reduction by a Helical Grooved Cylinder
    Z. Xu, S. Coppen, M. Cooper, KBR
  • 1110-1128 35687
    Commercial Benefit on Riser Design Using High-Strength Steel
    A.A. Ramiro, F. Takafuji, P. Asgari, V. Loentgen, P. Tanscheit, Subsea7
  • 1130-1148 35930
    Optimizing Offshore Asset Management: Strain and Motion Monitoring for Steel Catenary Risers
    T. Amundsen, Å. Grønningsæter, H. Holden, 4Subsea AS

Countdown to OTC 2025!

Chris Lemons Pop-Up

Join Fellow Offshore Energy Professionals for an Inspiring Keynote by Chris Lemons LIVE at OTC 2025!

Chris' miraculous survival has captivated audiences around the world, inspiring a 2019 Netflix documentary and the movie Last Breath, a Hollywood version starring Woody Harrelson, Simu Liu, and Finn Cole was released earlier this year.

Wednesday, 7 May
1600-1730 CDT (UTC-5)
NRG Center, Level 2, Room 302 and
the Energy Evolution Exchange Theater and Lounge

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