15T Subsea Flow Assurance

15T Subsea Flow Assurance

06 Sep 2019, 10:00 - 12:00

Room 4

Subsea production systems are exponentially increasing step-outs from gathering and processing facilities, generating both challenges and opportunities to develop strategies which both minimise risk and maximise production, while targeting lowest cost means of managing those objectives.  This session explores a number of different approaches taken by operators who have developed major subsea flowline gathering infrastructure, looking at combinations of physical design features, optimised understanding of the hydrocarbon chemistry and management of wax deposition, hydrate formation and corrosion inhibition while maximising ultimate recovery from the field.  Hear from both operators and researchers how they have approached the varied challenges each have faced and how effective their actual or potential solutions are.


1000       195736  Kaombo Field Thermal Performance Test; A New Reference

                              J. Rolland, Total E&P; X. Henneuse, TechnipFMC / Genesis; B. Balagué, Total E&P;

                              M. Jackson, Independent Contractor

1030       195784  A New Flow Assurance Strategy for the Vega Asset: Managing Hydrate and Integrity Risks

                               on a Long Multiphase Flowline of a Norwegian Subsea Asset

                               S.T. Hatscher, L. Ugueto, Wintershall Norge AS

1100       195752  Depositional Behaviour of Highly Macro-Crystalline Waxy Crude Oil Blended

                                with Polymer Inhibitors in a Pipe with a 45-Degree Bend

                               N. Makwashi, D.S. Borros, K. Sarkodie, D. Zhao, P.A. Diaz, London South Bank University

1130       195704  Shortfalls Reduction from Optimized Preservation in Ultra-Deepwater; Kaombo Field Real Case Application

                               J. Rolland, R. Devoisselle, Total E&P; R. Daures, Independent Contractor;

                               P. Glenat, L. Pagézy, Total E&P



                195787  Subsea Power JIP - A Game Changer for Next Generation Subsea Processing

                               S. Vatland, S. Ingebrigtsen, J. Pretlove, H. Nesheim, ABB



  • Drummond Lawson


    Subsea Technologies Ltd.

  • Colin McKinnon



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