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1.发明申请公开(公告)号：US20140034329A1
公开(公告)日：2014-02-06
申请号：US14003209
申请日：2012-04-26
Applicant: Kenneth Skinnes , Havar Sortveit , Harald Wahl Breivik , Jens Skinnes
Inventor： Kenneth Skinnes , Havar Sortveit , Harald Wahl Breivik , Jens Skinnes
IPC: E21B19/00
CPC classification number: E21B19/006 , E21B19/09
Abstract: A backup heave compensation system and an associated lifting arrangement are for a floating drilling vessel comprising a rig structure with a primary heave compensation system. The backup heave compensation system comprises: a vertically extendable and retractable lifting arrangement; a hydraulic system operatively connected to said lifting arrangement; and a control system operatively connected to said lifting arrangement and hydraulic system for selective control and operation thereof. The lifting arrangement comprises: a rigid frame structure comprised of: at least two vertically extending cylinders; a first transverse element connecting first end portions of said cylinders; and a second transverse element connecting second end portions of said cylinders; and a portal structure comprised of: at least two vertically extending piston rods having first end portions provided each with a piston; and a transverse portal element connecting second end portions of said piston rods. Each piston is movable within a corresponding cylinder.
Abstract translation: 备用升沉补偿系统和相关联的提升装置用于浮动钻井船舶，其包括具有初始起重补偿系统的钻机结构。 备用升降补偿系统包括：可垂直伸缩的提升装置; 可操作地连接到所述提升装置的液压系统; 以及可操作地连接到所述提升装置和液压系统的控制系统，用于其选择性控制和操作。 提升装置包括：刚性框架结构，包括：至少两个垂直延伸的缸; 连接所述气缸的第一端部的第一横向元件; 以及连接所述气缸的第二端部的第二横向元件; 以及门架结构，其包括：至少两个垂直延伸的活塞杆，其具有设置有活塞的第一端部; 以及连接所述活塞杆的第二端部的横向入口元件。 每个活塞可在相应的气缸内移动。
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2.发明授权Backup heave compensation system and lifting arrangement for a floating drilling vessel 有权浮动钻井船的备用升沉补偿系统和吊装装置公开(公告)号：US09284797B2
公开(公告)日：2016-03-15
申请号：US14003209
申请日：2012-04-26
Applicant: Kenneth Skinnes , Havar Sortveit , Harald Wahl Breivik , Jens Skinnes
Inventor： Kenneth Skinnes , Havar Sortveit , Harald Wahl Breivik , Jens Skinnes
CPC classification number: E21B19/006 , E21B19/09
Abstract: A backup heave compensation system and an associated lifting arrangement are for a floating drilling vessel comprising a rig structure with a primary heave compensation system. The backup heave compensation system comprises: a vertically extendable and retractable lifting arrangement; a hydraulic system operatively connected to said lifting arrangement; and a control system operatively connected to said lifting arrangement and hydraulic system for selective control and operation thereof. The lifting arrangement comprises: a rigid frame structure comprised of: at least two vertically extending cylinders; a first transverse element connecting first end portions of said cylinders; and a second transverse element connecting second end portions of said cylinders; and a portal structure comprised of: at least two vertically extending piston rods having first end portions provided each with a piston; and a transverse portal element connecting second end portions of said piston rods. Each piston is movable within a corresponding cylinder.
Abstract translation: 备用升沉补偿系统和相关联的提升装置用于浮动钻井船舶，其包括具有初始起重补偿系统的钻机结构。 备用升降补偿系统包括：可垂直伸缩的提升装置; 可操作地连接到所述提升装置的液压系统; 以及可操作地连接到所述提升装置和液压系统的控制系统，用于其选择性控制和操作。 提升装置包括：刚性框架结构，包括：至少两个垂直延伸的缸; 连接所述气缸的第一端部的第一横向元件; 以及连接所述气缸的第二端部的第二横向元件; 以及门架结构，其包括：至少两个垂直延伸的活塞杆，其具有设置有活塞的第一端部; 以及连接所述活塞杆的第二端部的横向入口元件。 每个活塞可在相应的气缸内移动。
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3.发明授权Communication system for communication with and remote activation of downhole tools and devices used in association with wells for production of hydrocarbons 有权用于与用于生产碳氢化合物的井相关联的井下工具和设备的通信和远程激活的通信系统公开(公告)号：US08258975B2
公开(公告)日：2012-09-04
申请号：US12235385
申请日：2008-09-22
Applicant: Bard Martin Tinnen , Oivind Godager , Havar Sortveit
Inventor： Bard Martin Tinnen , Oivind Godager , Havar Sortveit
IPC: G01V3/00
CPC classification number: E21B47/18
Abstract: A system for communicating with downhole tools and devices is disclosed. The system includes multiple communication devices which, in combination, permit operators at the surface to operate downhole tools and to receive feedback regarding the state of the tools.
Abstract translation: 公开了一种用于与井下工具和设备通信的系统。 该系统包括多个通信装置，其组合地允许地面操作者操作井下工具并且接收关于工具状态的反馈。
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4.发明申请COMMUNICATION SYSTEM FOR COMMUNICATION WITH AND REMOTE ACTIVATION OF DOWNHOLE TOOLS AND DEVICES USED IN ASSOCIATION WITH WELLS FOR PRODUCTION OF HYDROCARBONS 有权用于与用于生产烃类的井相联系的用于沟通和远程激活下水道工具和设备的通信系统公开(公告)号：US20090115624A1
公开(公告)日：2009-05-07
申请号：US12235385
申请日：2008-09-22
Applicant: Bard Martin Tinnen , Oivind Godager , Havar Sortveit
Inventor： Bard Martin Tinnen , Oivind Godager , Havar Sortveit
IPC: G01V3/00
CPC classification number: E21B47/18
Abstract: A system for communicating with downhole tools and devices is disclosed. The system includes multiple communication devices which, in combination, permit operators at the surface to operate downhole tools and to receive feedback regarding the state of the tools.
Abstract translation: 公开了一种用于与井下工具和设备通信的系统。 该系统包括多个通信装置，其组合地允许地面操作者操作井下工具并且接收关于工具状态的反馈。
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