A landing string for use in deploying equipment between a surface vessel and a subsea well comprises a separation assembly configured to permit relative movement of upper and lower regions of the landing string upon exposure to a predetermined load.
申请公布号
WO2013014440(A2)
申请公布日期
2013.01.31
申请号
WO2012GB51771
申请日期
2012.07.24
申请人
EXPRO NORTH SEA LIMITED;TENNANT, ALISTAIR;DEACON, PAUL