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1. 发明申请

WO2014099269A8 SYSTEM AND METHOD RAPID DISCONNECTION OF THE DRILLING RISER OF A FLOATING DRILLING PLATFORM 审中-公开
公开(公告)号：WO2014099269A8
公开(公告)日：2014-06-26
申请号：PCT/US2013/071516
申请日：2013-11-22
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , KOKKINIS, Theodore , DING, Zhong , FENZ, Daniel
发明人： KOKKINIS, Theodore , DING, Zhong , FENZ, Daniel
IPC分类号： B63B35/00
摘要： A system and method for rapidly disconnecting a drilling riser from a floating drilling platform is provided. In one embodiment, the floating drilling platform has a mooring buoy connected to a seabed. The method comprises disconnecting the drilling riser from a subsea component engaged to the seabed, attaching the mooring buoy to the drilling riser, and releasing the mooring buoy and the attached drilling riser from the drilling platform.

2. 发明申请

WO2008140654A1 AUTOMATIC ICE-VANING SHIP 审中-公开
标题翻译：自动冰帆
公开(公告)号：WO2008140654A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/003823
申请日：2008-03-24
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , KOKKINIS, Theodore
发明人： KOKKINIS, Theodore
IPC分类号： B63H25/02
CPC分类号： B63H25/42 , B63B21/507 , B63B35/08 , B63B35/12 , B63B35/4413
摘要： The present invention discloses apparatuses, systems, and methods for operating a marine vessel, drilling subsea wells, and producing hydrocarbons therefrom. The marine vessel comprises at least two matching pairs of controlled azimuthing propulsion devices to ice-vane the vessel in the event of a changing ice drift or other conditions and keep station in a body of water containing pack ice. In one embodiment, a matching pair of azimuthing propulsion devices are provided. In one embodiment, the propulsion devices share a single physical axis of rotation and in another each propulsion device has its own physical axis of rotation. In another embodiment, the azimuthing propulsion devices are controlled by an automatic control system with a feedback loop. In yet another embodiment, the vessel is substantially oblong having a centrally mounted turret with mooring lines capable of disconnecting from the vessel.
摘要翻译：本发明公开了用于操作船舶，钻井海底井和从其生产碳氢化合物的装置，系统和方法。海洋船舶包括至少两个对称的受控方位推进装置，以在冰漂移或其他条件变化的情况下将船舶冰上，并将其保持在含有包装冰的水体中。在一个实施例中，提供了一对匹配的方位推进装置。在一个实施例中，推进装置共享单个物理旋转轴线，并且在另一个实施例中，每个推进装置具有其自己的物理旋转轴。在另一个实施例中，方位推进装置由具有反馈回路的自动控制系统控制。在另一个实施例中，容器基本上为长方形，具有中心安装的转台，其具有能够与容器分离的系泊线。

3. 发明申请

WO2015057333A1 ARCTIC RAPID DISCONNECT AND RECONNECT FLOATING DRILLING UNIT 审中-公开
标题翻译：北极快速断开和重新连接浮动钻井装置
公开(公告)号：WO2015057333A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/055694
申请日：2014-09-15
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , KOKKINIS, Theodore , MATSKEVITCH, Dmitri, G. , YOUNAN, Adel, H. , FENZ, David, M.
发明人： KOKKINIS, Theodore , MATSKEVITCH, Dmitri, G. , YOUNAN, Adel, H. , FENZ, David, M.
IPC分类号： E21B17/01
CPC分类号： B63B35/4413 , B63B21/50 , B63B22/023 , B63B35/08 , B63B2022/028 , B63B2211/06 , E21B17/01 , E21B17/015 , E21B33/06
摘要： A system, including: a floating drilling unit (701); a buoyancy hull plug (703) releasably connected to the floating drilling unit; mooring lines (707) with first ends secured to a seafloor and second ends secured to the buoyancy hull plug; and a riser (1001, 1003, 1005) that is collapsible through a water column, wherein the buoyancy hull plug supports the riser and the mooring lines while disconnected from the floating drilling unit.
摘要翻译：一种系统，包括：浮动钻井单元（701）;以及浮动钻井单元（701）。浮力船体插塞（703），其可释放地连接到所述浮动钻井单元; 系泊线（707），其第一端固定到海底并且第二端固定到浮力船体插塞; 和可通过水柱收缩的立管（1001,1003,1005），其中浮力船体插塞在与浮动钻井单元断开时支撑立管和系泊线。

4. 发明申请

WO2010126629A1 MOORING SYSTEM FOR FLOATING ARCTIC VESSEL 审中-公开
标题翻译：用于浮动弧形船的运动系统
公开(公告)号：WO2010126629A1
公开(公告)日：2010-11-04
申请号：PCT/US2010/022916
申请日：2010-02-02
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , BRINKMANN, Carl, R. , BRUEN, Finbarr, J. , KOKKINIS, Theodore , YOUNAN, Adel, H.
发明人： BRINKMANN, Carl, R. , BRUEN, Finbarr, J. , KOKKINIS, Theodore , YOUNAN, Adel, H.
IPC分类号： B63B21/50
CPC分类号： B63B21/50 , B63B35/08 , B63B2211/06
摘要： A mooring system for a floating vessel such as a drilling unit is provided. The floating vessel has a platform for providing drilling, production or other operations in a marine environment, and a tower for providing ballast and stability below a water line in the marine environment. The mooring system generally includes a plurality of anchors disposed radially around the tower along a seabed, and a plurality of mooring lines. Each mooring line has a first end operatively connected to the tower, and a second end operatively connected to a respective anchor. Each mooring line further comprises at least two substantially rigid links joined together using linkages. Each joint is at least five meters in length. The mooring system is capable of maintaining station-keeping for the vessel greater than about 100 Mega-Newtons such that operations may be conducted when the marine environment is substantially iced over.
摘要翻译：提供用于诸如钻井单元的浮动船舶的系泊系统。浮船具有在海洋环境中提供钻井，生产或其他作业的平台，以及用于在海洋环境中的水线下方提供压载和稳定的塔。系泊系统通常包括沿着海底沿塔架径向设置的多个锚，以及多个系泊线。每个系泊线具有可操作地连接到塔的第一端，以及可操作地连接到相应的锚的第二端。每个系泊线还包括使用连接件连接在一起的至少两个基本上刚性的链节。每个关节长度至少有五米。系泊系统能够维持大于约100万牛顿的船舶的驻车，以便在海洋环境基本上结冰时进行作业。

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