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1. 发明申请

WO2019151878A1 A WELLBORE TOOL AND A TOOL SECTION INTERCONNECTION FLUID COUPLING 审中-公开
公开(公告)号：WO2019151878A1
公开(公告)日：2019-08-08
申请号：PCT/NO2019/050033
申请日：2019-02-05
申请人： C6 TECHNOLOGIES AS
发明人： ARMSTRONG, Kenny
IPC分类号： E21B33/038 , F16L29/04
CPC分类号： E21B33/038 , F16L37/32
摘要： A wellbore tool (300) and a tool section interconnection fluid coupling (1) comprising first and second coupling members (10, 20) arranged to be connected and disconnected relative each other, and wherein both the first and second coupling members (10, 20)are arranged to be in a closed position preventing fluid passage through the fluid coupling (1), and in an open position allowing fluid passage through the fluid coupling (1), wherein the first coupling member (10) comprises a first cylindrical housing (110), and a first valve element (120), wherein the first valve element (120) is movably arranged inside the first cylindrical housing (110), and the cylindrical housing (110) comprises a valve seat (118), wherein the valve element (120) is arranged to push against the valve seat (118) when the first and second coupling members (10, 20)are disconnected, wherein the valve element (120) comprises a first support portion (123) between a hollow portion (121) and a seal groove (124).

2. 发明申请

WO2014163508A1 A PETROLEUM WELL INJECTION SYSTEM FOR AN INTERVENTION CABLE WITH A WELL TOOL RUN INTO OR OUT OF A WELL DURING A WELL OPERATION 审中-公开
标题翻译：用于干燥电缆的石油井注射系统，在良好的操作中运行良好的工具
公开(公告)号：WO2014163508A1
公开(公告)日：2014-10-09
申请号：PCT/NO2014/050031
申请日：2014-03-10
申请人： C6 TECHNOLOGIES AS
发明人： ARMSTRONG, Kenny , AARSLAND, Tore
IPC分类号： E21B47/00 , E21B19/22
CPC分类号： E21B19/22 , E21B19/084 , E21B19/24 , E21B33/06 , E21B41/00 , E21B47/0006
摘要： The present invention solves more of the above mentioned problems. The invention is a petroleum well injection system for an intervention cable (2) with a well tool (3) ran into or out of a well (0) during a well operation, wherein the system comprise the following features: - a blow out valve BOP (03) connected to a well head (02) at a well (0), - a lock chamber (7) at the BOP (03) arranged to contain the well tool (3) before and after the well operation, - an injector (1) for the intervention cable (2), with drive belts (15) driven by an electric motor (11), and a sensor (151) for measuring the injector force or the tension (aD) that the drive belts(15) applies to the intervention cable (2), - a guide arch (12) at the injector (1), wherein the intervention cable (2) runs taut over the guide arch (12) to a first end (21) of the closed bending restrictor channels (20). - a guide arch load cell (45) arranged to measure the backward tension (OB ) between an intervention cable (2) the first end (21) of the bending restrictor channel (20) - wherein the other end (22) of the bending restrictor channel (20) is connected to a drum frame (92) with a motor (98) running a drum (91) for the intervention cable (2).
摘要翻译：本发明解决了上述问题。本发明是一种用于介入缆索（2）的石油井注射系统，其中井工具（3）在井操作期间进入或离开井（0），其中该系统包括以下特征： - 吹出阀 BOP（03）在井（0）处连接到井口（02）， - 在BOP（03）处的锁室（7），布置成在井操作之前和之后容纳井工具（3）， - 用于介入电缆（2）的喷射器（1），具有由电动机（11）驱动的驱动带（15）和用于测量驱动带（15）的喷射器力或张力（aD）的传感器）适用于干涉电缆（2）， - 在注射器（1）处的引导拱（12），其中介入电缆（2）延伸到引导拱（12）上至封闭的第一端（21）弯曲限流器通道（20）。 - 引导弓测力传感器（45），布置成测量所述弯曲限制器通道（20）的第一端（21）的介入缆索（2）之间的向后张力（OB） - 其中弯曲的另一端（22）限流器通道（20）通过运行用于介入缆线（2）的滚筒（91）的马达（98）连接到滚筒框架（92）。

3. 发明申请

WO2013095157A2 FLEXIBLE ROUTING DEVICE FOR WELL INTERVENTION 审中-公开
标题翻译：灵活的路由设备进行良好的干预
公开(公告)号：WO2013095157A2
公开(公告)日：2013-06-27
申请号：PCT/NO2012/050251
申请日：2012-12-19
申请人： C6 TECHNOLOGIES AS
发明人： ARMSTRONG, Kenny , AARSLAND, Tore , BJØRNENAK, Mats
CPC分类号： E21B19/00 , E21B19/22
摘要： The invention is a conduit device (7) for a petroleum well intervention string (0) with - a first end (72) connected to an intervention string drum unit (100) with a drum (101), - a second end (73) connected to an injector head (202) of a wellhead assembly (200) characterised by - said conduit device (7) at any point between said first end (72) and said second end (73) having a radius of curvature (R) larger than or equal to a given smallest allowable radius of curvature (R0) for said intervention string (0); - said conduit device (7) forming a substantially incompressible fixed length path for the portion of said intervention string (0) at any time present between said first end (72) and said second end (73); - said conduit device (7) constituting a tubular path for said intervention string (0).
摘要翻译：本发明是一种用于石油井介入管柱（0）的导管装置（7）， - 第一端（72）连接到具有滚筒（101）的介入柱式鼓单元（100）， - 第二端（73）连接到井口组件（200）的喷射头（202），其特征在于，所述导管装置（7）在所述第一端（72）和所述第二端（73）之间的任何点具有较大的曲率半径（R）大于或等于用于所述干预弦（0）的给定最小允许曲率半径（R0）; - 所述导管装置（7）在所述第一端（72）和所述第二端（73）之间的任何时间形成用于所述介入弦（0）的所述部分的基本不可压缩的固定长度路径; - 所述导管装置（7）构成用于所述介入弦（0）的管状路径。

4. 发明申请

WO2017138817A1 A WELL TRACTOR DRIVE SECTION WITH PAIRS OF DRIVE ARM BEARINGS MUTUALLY OPPOSITELY DISPLACED FROM THE CENTRE LINE 审中-公开
标题翻译：一个良好的拖拉机驱动器部分，带有一对驱动臂轴承，通常会从中心线错位地移动
公开(公告)号：WO2017138817A1
公开(公告)日：2017-08-17
申请号：PCT/NO2017/050030
申请日：2017-02-02
申请人： C6 TECHNOLOGIES AS
发明人： ARMSTRONG, KEnny
IPC分类号： E21B23/14
CPC分类号： E21B23/14
摘要： A well tractor drive section comprising - a drive section body (0) with main central axis (0x), with - first and second drive wheels (10A, 10B) on the outer ends of first and second wheel arms (12A, 12B); - inner ends of said wheel arms (12A, 12B) arranged pivotally about first and second transverse axes (8Ax, 8Bx) in first and second transverse-axial wheel arm bearings (14A, 4B) for said wheel arms (12A, 12B) to rotate in a direction away from said main axis (0x) to engage said drive wheels (10A, 10B) with an inner wall of a well; - said first and second transverse-axes (8Ax, 8Bx) being mutually oppositely laterally displaced with a first separation (d1) from said main central axis (0x) in a common perpendicular plane (8P) relative to said main central axis (0x).
摘要翻译：包括 - 具有主中心轴线（0x）的驱动部分主体（0）， - 第一和第二驱动轮（10A，10B）位于第一和第二轮臂（12A，12B）; - 所述轮臂（12A，12B）的内端在所述轮臂（12A，12B）的第一和第二横向 - 轴向轮臂轴承（14A，4B）中围绕第一和第二横向轴线（8Ax，8Bx）沿远离所述主轴线（0x）的方向旋转以使所述驱动轮（10A，10B）与井的内壁接合; - 所述第一横向轴线（8Ax，第二横向轴线8Bx）相对于所述主中心轴线（0x）在相同的垂直平面（8P）中与所述主中心轴线（0x）以第一间距（d1）相互对置地横向移位，

5. 发明申请

WO2013095157A3 FLEXIBLE ROUTING DEVICE FOR WELL INTERVENTION 审中-公开
标题翻译：灵活的路由设备进行良好的干预
公开(公告)号：WO2013095157A3
公开(公告)日：2014-01-03
申请号：PCT/NO2012050251
申请日：2012-12-19
申请人： C6 TECHNOLOGIES AS
发明人： ARMSTRONG KENNY , AARSLAND TORE , BJOERNENAK MATS
IPC分类号： E21B19/22
CPC分类号： E21B19/00 , E21B19/22
摘要： The invention is a conduit device (7) for a petroleum well intervention string (0) with - a first end (72) connected to an intervention string drum unit (100) with a drum (101), - a second end (73) connected to an injector head (202) of a wellhead assembly (200) characterised by - said conduit device (7) at any point between said first end (72) and said second end (73) having a radius of curvature (R) larger than or equal to a given smallest allowable radius of curvature (R0) for said intervention string (0); - said conduit device (7) forming a substantially incompressible fixed length path for the portion of said intervention string (0) at any time present between said first end (72) and said second end (73); - said conduit device (7) constituting a tubular path for said intervention string (0).
摘要翻译：本发明是一种用于石油井介入管柱（0）的导管装置（7）， - 第一端（72）连接到具有滚筒（101）的介入柱式鼓单元（100）， - 第二端（73）连接到井口组件（200）的喷射头（202），其特征在于，所述导管装置（7）在所述第一端（72）和所述第二端（73）之间的任何点具有较大的曲率半径（R）大于或等于用于所述干预弦（0）的给定最小允许曲率半径（R0）; - 所述导管装置（7）在所述第一端（72）和所述第二端（73）之间的任何时间形成用于所述介入弦（0）的所述部分的基本不可压缩的固定长度路径; - 所述导管装置（7）构成用于所述介入弦（0）的管状路径。

6. 发明申请

WO2011139158A1 A BRAKE FOR AN ELONGATE ELEMENT 审中-公开
标题翻译：一种制动器的制动器
公开(公告)号：WO2011139158A1
公开(公告)日：2011-11-10
申请号：PCT/NO2011/000146
申请日：2011-05-05
申请人： C6 TECHNOLOGIES AS , HELVIK, John
发明人： HELVIK, John
IPC分类号： B66D5/16
CPC分类号： B66D5/16
摘要： A brake for a cable or similar, comprising a first abutment member (40) and a second abutment member (50; 50') which are arranged with an intermediate space for at least a portion of the elongate element. A wedge (30; 30') is arranged in the space and movable between a first position, where the cable (4) is allowed to move in the space, and a second position, where the wedge (30; 30') is forcing the cable (4) against at least a portion of the first abutment member (40), whereby movement of the elongate element is retarded or prevented.
摘要翻译：用于电缆或类似物的制动器，包括第一邻接构件（40）和第二邻接构件（50; 50'），所述第一邻接构件和第二邻接构件（50; 50'）布置有用于所述细长构件的至少一部分的中间空间。楔形物（30; 30'）布置在该空间中，并且能够在第一位置和第二位置之间移动，在第一位置，电缆（4）被允许在空间中移动;第二位置，楔形件（30; 30'）迫使所述电缆（4）抵靠所述第一邻接构件（40）的至少一部分，由此延伸或防止所述细长元件的移动。

7. 发明申请

WO2011114111A2 INJECTOR HEAD 审中-公开
标题翻译：注射器头
公开(公告)号：WO2011114111A2
公开(公告)日：2011-09-22
申请号：PCT/GB2011/000384
申请日：2011-03-18
申请人： C6 TECHNOLOGIES AS , ARMSTRONG, Kenny , TALGO, Morten , JOHANNESSEN, Ole
发明人： ARMSTRONG, Kenny , TALGO, Morten , JOHANNESSEN, Ole
IPC分类号： E21B19/22
CPC分类号： E21B19/08 , E21B19/22 , E21B33/072
摘要： An injector head for feeding a tool string support member downhole is described. The injector head comprises a first gripping device and a second gripping device. The first and second gripping devices are adapted to grip a tool string support member passing through an injector head passageway. The injector head further comprises an actuator movable between a first position and a second position wherein, movement of the actuator between the first and second positions moves at least a portion of both of the first and second gripping devices towards or away from a passageway longitudinal axis.
摘要翻译：描述了用于在井下进给工具串支撑构件的喷射头。注射头包括第一夹持装置和第二夹持装置。第一和第二夹持装置适于夹持通过注射器头部通道的工具串支撑构件。注射器头还包括可在第一位置和第二位置之间移动的致动器，其中致动器在第一和第二位置之间的运动使第一和第二夹持装置的至少一部分朝向或远离通道纵向轴线移动。

8. 发明申请

WO2020149747A1 RESISTIVE POSITION SENSOR 审中-公开
公开(公告)号：WO2020149747A1
公开(公告)日：2020-07-23
申请号：PCT/NO2020/050005
申请日：2020-01-16
申请人： C6 TECHNOLOGIES AS
发明人： AL HUSSIN, Husam
IPC分类号： F15B15/28 , E21B47/09 , G01B7/00 , G01D5/165
摘要： A double-acting linear actuator (50) comprises a first part with at least an actuator housing (55) and a second part with at least a piston with a piston head (53) movably arranged in said housing. The first part comprises a sequence of N serially interconnected discrete resistors (R1, R2…. RN; Rx), wherein the discrete resistors (R1, R2…. RN; Rx) are interconnected in individually spaced apart contact points (C1, C2,….CN; Cx), and the second part comprises a conducting contact member (10; 65) configured for sliding over and contacting the contact points (C1, C2,….CN; Cx) as the first and second parts move relative each other. A displacement of the second part relative to the first part or vice versa indicates a position to be sensed by the resistive position sensor (1). A CPU (90) and an HPU (91) are connected to the housing (55).

9. 发明申请

WO2019108069A1 NON-ROTATING LINEAR ACTUATOR WITH HYDRAULIC FEED THROUGH 审中-公开
公开(公告)号：WO2019108069A1
公开(公告)日：2019-06-06
申请号：PCT/NO2018/050299
申请日：2018-11-30
申请人： C6 TECHNOLOGIES AS
发明人： HUSSIN, Husam
IPC分类号： E21B23/04
CPC分类号： E21B23/04
摘要： Providing hydraulic fluid from a hydraulic pump (64) to a tool (3) connected to respective first and second ends (10a, 10b) of a wellbore linear actuator and such an actuator. Where the actuator has a double acting cylinder (10) with a cylinder head (14), a cylinder cap (15)opposite the cylinder head (14), a piston head (40), and a piston rod (41). The piston head (40) separates the cylinder (10)into a first chamber (12) and a second chamber (13), and the piston rod (41) extends out of the second chamber through the cylinder cap (15). The double acting cylinder (10) has first and second ends (10a, 10b), and the double acting cylinder (10) further comprises a feed fluid passage between the first and second ends (10a, 10b), wherein the feed fluid passage comprises a first fluid line (73) through the piston head (40) and the piston rod (41), the first chamber (12), and a second fluid line (77) through the cylinder head (14). The double acting cylinder (10) is configured for preventing said piston rod (41) from rotating relative said cylinder bore (11).

10. 发明申请

WO2016010436A1 A PETROLEUM WELL DOWNHOLE MECHANICAL SERVICES PLATFORM TOOL 审中-公开
标题翻译：石油井下机械服务平台工具
公开(公告)号：WO2016010436A1
公开(公告)日：2016-01-21
申请号：PCT/NO2015/050079
申请日：2015-05-08
申请人： C6 TECHNOLOGIES AS
发明人： BONDEROVER, Eitan
IPC分类号： E21B4/18
CPC分类号： E21B4/18 , E21B23/01 , E21B29/06
摘要： The invention is a petroleum well downhole mechanical services platform tool on a conveyor line (10) - said conveyor line (10) comprising a power and signal line (12, 13, 11) for communicating with a surface system (160), and - said power and signal line (11, 12, 13) connected via a head assembly (20) to a communications module (30) further connected to - a master electronics module (70) for controlling one or more of the following modules: - a motor drive electronics module (40) connected to said power line (12) for driving a hydraulic power unit (50, 51, 52, 53, 54), said hydraulic power unit (50) providing hydraulic power to one or more of : - an anchor unit (60) for anchoring to a wall in said petroleum well, - a linear actuator module (80) arranged for linearly actuating along the axis of said petroleum well a conveyed device (90, 901, 902, 100) such as a tool (90, 901, 902) and / or an instrument (100).
摘要翻译：本发明是在输送线（10）上的石油井下机械服务平台工具，所述输送线（10）包括用于与表面系统（160）连通的动力和信号线（12,13,11），以及 - 所述电源线和信号线（11,12,13）经由头组件（20）连接到通信模块（30），所述通信模块还连接到主电子模块（70），用于控制以下模块中的一个或多个：电动机驱动电子模块（40），其连接到所述电力线（12），用于驱动液压动力单元（50,51,52,53,54），所述液压动力单元（50）为以下中的一个或多个提供液压动力：锚定单元（60），用于锚固在所述石油井中的壁上; - 线性致动器模块（80），布置成沿着所述石油井的轴线线性致动，所输送的装置（90,901,902,100）工具（90,901,902）和/或仪器（100）。

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