公开(公告)号：US20160059944A1

公开(公告)日：2016-03-03

申请号：US14835901

申请日：2015-08-26

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Ross FOSTER

IPC: B63G8/14 ,  E21B41/04 ,  B63G8/00

CPC classification number: B63B27/16 ,  B63B2027/165 ,  B63G2008/005 ,  E21B15/00 ,  E21B41/0007

Abstract: Methods and systems relate to seabed operations, such as well intervention or capping, involving subsea equipment and subsea handling of the equipment, which may be associated with hydrocarbon wells or pipelines. A subsea system submerges during deployment and is landed on the seabed. The system may include a suspension assembly coupled to a frame structure for carrying equipment used in the operations. The deployment of the system may include deploying the frame structure with the equipment from a floating vessel connected to an anchored tether and moving the frame structure under water along the tether toward where anchored and the location for the seabed operations.

Abstract translation: 方法和系统涉及海底作业，例如井下干预或上限，涉及到可能与油气井或管道相关的设备的海底设备和海底处理。 海底系统在部署过程中淹没，落在海床上。 该系统可以包括联接到框架结构的悬挂组件，用于承载在操作中使用的设备。 系统的部署可以包括使用设备从连接到锚固系绳的浮动船舶部署框架结构，并且将框架结构沿水下沿着锚绳移动到锚定位置和海床操作的位置。

公开(公告)号：US20160060993A1

公开(公告)日：2016-03-03

申请号：US14836178

申请日：2015-08-26

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Ross FOSTER

IPC: E21B33/035 ,  E02B17/04 ,  E02B17/08 ,  E02B17/02

CPC classification number: E21B41/0007 ,  E02B17/021 ,  E21B17/021 ,  E21B19/002

Abstract: Methods and systems relate to seabed operations, such as well intervention or capping, involving subsea equipment and subsea handling of the equipment, which may be associated with hydrocarbon wells or pipelines. A subsea system submerges during deployment and is landed on the seabed. The system may include a suspension assembly coupled to a frame structure for carrying equipment used in the operations. The deployment of the system may include deploying the frame structure with the equipment from a floating vessel connected to an anchored tether and moving the frame structure under water along the tether toward where anchored and the location for the seabed operations.

Abstract translation: 方法和系统涉及海底作业，例如井下干预或上限，涉及到可能与油气井或管道相关的设备的海底设备和海底处理。 海底系统在部署过程中淹没，落在海床上。 该系统可以包括联接到框架结构的悬挂组件，用于承载在操作中使用的设备。 系统的部署可以包括使用设备从连接到锚固系绳的浮动船舶部署框架结构，并且将框架结构沿水下沿着锚绳移动到锚定位置和海床操作的位置。