A subsea well system has a flowline jumper that extends between components on the sea floor. The jumper has connectors on each end for connecting to the two components and has a curved portion. At least a portion of the jumper is buoyant to cause it to assume a vertical arcuate configuration when installed. One end of the jumper has a connector that has a mandrel that guides into a mating socket formed on the end of an arm. The arm is mounted to a ring that can be rotated to various orientations.
申请公布号
WO03067020(A2)
申请公布日期
2003.08.14
申请号
WO2003US03635
申请日期
2003.02.06
申请人
ABB VETCO GRAY INC.;ABB OFFSHORE SYSTEMS, INC.
发明人
LANGFORD, GAWAIN;DEZEN, FRANCISCO;SOLLIE, LARS-PETTER;FENTON, STEPHEN, P.