Design of Flexible Riser Guide and Hang-off Structure for Internal Turret Single Point Mooring System Deep-water Floating Production Storage and Offloading
The floating production storage and offloading(FPSO)with internal turret single point mooring systems(SPM)plays a pivotal role in deep-water oil and gas exploration.As a case study,the deep-water FPSO with internal turret SPM was utilized to illustrate the fundamental principles and pivotal design elements of flexible riser guide and hang-off sturcture.This analysis encompassed both the extreme 100-year return-in-place design conditions and the temporary suspension installation at sea.A comprehensive analysis of the riser guide and hang-off structure was conducted in accordance with the BV code,with the relevant design methods and processes for the internal turret SPM riser guide also provided.
floating production storage and offloadinginternal turret single point mooring systemflexible riserguidehang-off