A riser assembly and method of producing a riser assembly are disclosed. The riser assembly includes a riser having a plurality of buoyancy elements provided at predetermined intervals along the length of the riser for supporting the riser, and at least one further buoyancy element arranged to support the riser in a configuration for accommodating tension changes in the riser due to vessel movement.
申请公布号
WO2012172305(A2)
申请公布日期
2012.12.20
申请号
WO2012GB50942
申请日期
2012.05.08
申请人
WELLSTREAM INTERNATIONAL LIMITED;TAN, ZHIMIN;ZHANG, YANQIU;DONG, QIAN;HOU, YUCHENG