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1. 发明申请

WO2021154091A1 A DOWNHOLE CONTROL ARRANGEMENT, A VALVE ARRANGEMENT, A SIDE POCKET MANDREL, AND METHOD FOR OPERATING A DOWNHOLE VALVE ARRANGEMENT 审中-公开
公开(公告)号：WO2021154091A1
公开(公告)日：2021-08-05
申请号：PCT/NO2021/050028
申请日：2021-01-29
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： GUEST, Oliver
IPC分类号： E21B17/02 , E21B34/06 , E21B43/12
摘要： A downhole control arrangement (60) for installation in hydrocarbon well and for controlling the operation of a downhole valve arrangement (10) comprising an electrically controlled control valve, wherein the control arrangement comprises a control system (70) and an electric power supply source configured for supplying electric power to the control system. Further is disclosed downhole valve arrangement for controlling the flow of an injection fluid into a production tubing of a hydrocarbon well, comprising a control arrangement, and a side pocket mandrel (1) for installation in a production tubing (3) for use in a hydrocarbon well, wherein the side pocket mandrel comprises an interior pocket space (6) and a valve arrangement (10).

2. 发明申请

WO2018106119A3 VALVE DEVICE AND METHOD 审中-公开
公开(公告)号：WO2018106119A3
公开(公告)日：2018-06-14
申请号：PCT/NO2017/050313
申请日：2017-12-04
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： HARESTAD, Kristian
IPC分类号： E21B34/02
摘要： A valve device (100) having a valve (200) with first connection elements (201) for mounting the valve (200) in a port (301) of a wellhead (300), a spool unit (102) having a through-channel (101), second connection elements (110) arranged in the through-channel (101), and a flange (103), the flange (103) configured for sealingly mounting the spool unit (102) to the wellhead (300), aligning the through-channel (101) with the port (301), and a plug (400) comprising third connection elements (401) configured for sealingly and removably engaging the second connection elements (110) and attach the plug (400) in the through-channel (101). A method for removing, replacing or arranging a valve (200) located in a port (301) of a wellhead (300) is also provided.

3. 发明申请

WO2015162241A1 WELLHEAD PORT PLUG ASSEMBLY 审中-公开
标题翻译：卫浴港口总装
公开(公告)号：WO2015162241A1
公开(公告)日：2015-10-29
申请号：PCT/EP2015/058880
申请日：2015-04-24
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： GUEDES, Lino , BOLAGER, Andre , KLEPPA, Erling , HARESTAD, Kristian , KVASNES, Trond
IPC分类号： E21B23/02 , E21B33/03 , E21B33/12 , E21B34/00 , E21B19/00
CPC分类号： E21B33/03 , E21B19/00 , E21B23/02 , E21B33/12 , E21B34/00 , E21B34/02 , E21B47/12 , E21B49/08 , E21B2049/085
摘要： A wellhead port plug assembly, comprising a first plug body (27, 73) comprising connection elements (28) allowing the first plug body to be sealingly and removably mounted in a port (22b) of a wellhead (21) of a hydrocarbon well. The plug assembly comprises a spool unit (24) displaying an axial through-channel (32) extending between a first end (24a) and a second end (24b) of the spool unit, which spool unit comprises a first flange section (33) arranged at the first end for sealingly mounting the spool unit to the wellhead aligning the through-channel with the port, and a second flange section (34) arranged at the second end; a second plug body (42, 74) comprising connection elements (43) allowing the second plug body to be sealingly and removably mounted in the through-channel; and a blind flange (26, 79) which is sealingly and removably mounted to the second flange section allowing the second plug body and the first plug body to be removed from the wellhead via the through-channel.
摘要翻译：一种井口端口插头组件，包括第一插头体（27,73），其包括连接元件（28），所述连接元件允许所述第一插塞体密封地并可移除地安装在烃井的井口（21）的端口（22b）中。塞子组件包括一个卷轴单元（24），该卷轴单元显示在卷轴单元的第一端（24a）和第二端（24b）之间延伸的轴向通道（32），该卷轴单元包括第一凸缘部分（33）布置在所述第一端处，以将所述卷轴单元密封地安装到所述井口，所述井口将所述通道与所述端口对准，以及布置在所述第二端的第二凸缘部分（34）包括允许所述第二插头主体被密封地并可移除地安装在所述通道中的连接元件（43）的第二插头体（42,74）以及盲密封凸缘（26,79），该凸缘密封地和可拆卸地安装到第二凸缘部分，从而允许第二塞体和第一塞体通过通道从井口移除。

4. 发明申请

WO2009113875A2 BELLOWS VALVE 审中-公开
标题翻译： BELLOWS阀门
公开(公告)号：WO2009113875A2
公开(公告)日：2009-09-17
申请号：PCT/NO2009/000093
申请日：2009-03-13
申请人： PETROLEUM TECHNOLOGY COMPANY AS , KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole
发明人： KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole
IPC分类号： E21B34/08
CPC分类号： E21B43/123 , E21B34/08 , F16K41/10
摘要： The present invention relates to a valve device which is employed in connection with oil and gas wells with the object of increasing the well's production. The valve device comprises an external housing (1), where at least one inlet (4) in the external housing (1) is connected to an outlet (5) through a longitudinal bore in the housing's (1) longitudinal direction. Furthermore, between the valve device's inlet and outlet (4, 5) there is mounted a valve seat (2) in the bore, where a valve body (3) shuts off the connection between the inlet and the outlet (4, 5). The valve body's (3) position is controlled by a support (20), which support (20) is connected with a pressure-sensitive bellows device (6) comprising an upper and a lower bellows element (7, 71). At a given external pressure, the lower bellows element (71) in the bellows device (6) will be compressed in the valve device's axial direction, whereby this compression causes the two bellows elements' (7, 71) impact elements to be moved relative to each other, thereby causing the valve body (3) to be lifted out of abutment with the valve (2).
摘要翻译：本发明涉及一种与石油和天然气井结合使用的阀门装置，目的是增加井的产量。阀装置包括外壳（1），其中外壳（1）中的至少一个入口（4）通过壳体（1）纵向方向上的纵向孔与出口（5）连接。此外，在阀装置的入口和出口（4,5）之间，在孔中安装有阀座（2），其中阀体（3）关闭入口和出口（4,5）之间的连接。阀体（3）的位置由支撑件（20）控制，支撑件（20）与包括上下波纹管元件（7,71）的压敏波纹管装置（6）连接。在给定的外部压力下，波纹管装置（6）中的下波纹管元件（71）将在阀装置的轴向方向上被压缩，由此这种压缩使两个波纹管元件（7,71）的冲击元件相对移动从而使得阀体（3）被提升而不与阀（2）抵接。

5. 发明申请

WO2007032687A1 SEPARATING DEVICE 审中-公开
标题翻译：分离装置
公开(公告)号：WO2007032687A1
公开(公告)日：2007-03-22
申请号：PCT/NO2006/000315
申请日：2006-09-14
申请人： PETROLEUM TECHNOLOGY COMPANY AS , STOKKA, Øyvind , KROHN, Helge
发明人： STOKKA, Øyvind , KROHN, Helge
IPC分类号： E21B19/00 , E21B17/01
CPC分类号： E21B21/001 , E21B17/01
摘要： The invention comprises a sealing body (15)-separatingseparating device) which can be used to separate fluids in risers used in offshore oil production from drilling vessels at the sea surface. The invention is characterized in that the sealing body (15) can be placed in position above the wellhead (13) using several appropriate methods and, in an especially preferred application, by utilizing an installation tool (27) which is not sealing against the inner wall of the riser and which contains a suitable positioning means (28), and that the body (15) which forms a seal against the inner wall of the riser separates fluids during the replacement of drilling fluid with water and of water with drilling fluid. The body (15) can be displaced using hydraulic force upwards in the longitudinal direction of the riser in that fluid is pumped at a relatively high pressure down the externally located smaller pipes (9, 10, 11) of the riser. The body can be used whilst the drilling vessel (1) heaves relative to the seabed (3), and it is independent of the drilling vessel's drawers for the drill string (21) while the fluid is being replaced.
摘要翻译：本发明包括一个密封体（15） - 分离分离装置），其可用于将海上石油生产中使用的立管中的流体从海面上的钻井容器中分离出来。本发明的特征在于，密封体（15）可以使用几种适当的方法放置在井口（13）上方的位置，并且在特别优选的应用中，通过利用安装工具（27），该安装工具不密封内部并且其中包含合适的定位装置（28），并且在用钻井液和水与钻井液更换钻井液期间，在提升管的内壁上形成密封的主体（15）分离流体。主体（15）可以使用液压力在提升管的纵向向上移动，因为流体以相对高的压力被泵送到提升管的外部位于较小的管（9,10,11）上。当钻井器（1）相对于海底（3）起伏时，该主体可以被使用，并且在更换流体时与钻井架（21）的钻井船的抽屉无关。

6. 发明申请

WO2016016057A1 GAS LIFT VALVE 审中-公开
标题翻译：气体提升阀
公开(公告)号：WO2016016057A1
公开(公告)日：2016-02-04
申请号：PCT/EP2015/066721
申请日：2015-07-22
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： KLEPPA, Erling , PETTERSEN, Ståle
IPC分类号： E21B43/12
CPC分类号： E21B43/123
摘要： A gas lift valve (10) for use in a hydrocarbon well, comprising an elongated valve housing (12) comprising an inlet port (14) for receiving a fluid from an annulus of a hydrocarbon well, and an outlet port (15) for delivering the fluid to a production tubing of the hydrocarbon well, and an elongated, internal valve body (28), which is movable along a longitudinal, central axis (A) of the valve housing between a first end position and a second end position, in which first end position a sealing surface (16) of the valve body is in sealing contact with a valve seat surface (25) of the valve housing prohibiting the fluid to flow from the inlet port to the outlet port, and in which second end position the sealing surface is separated from the valve seat surface allowing the fluid to flow from the inlet port to the outlet port. The outlet port is positioned at a terminal end (20) of the valve housing.
摘要翻译：一种用于烃井的气体提升阀（10），包括细长的阀壳体（12），其包括用于从烃井的环空接收流体的入口端口（14）和用于输送流体到烃井的生产管道和细长的内部阀体（28），其可沿着阀壳体的纵向中心轴线（A）在第一端部位置和第二端部位置之间移动，该阀体的密封表面（16）的第一端位置与阀壳体的阀座表面（25）密封接触，禁止流体从入口流到出口，并且其中第二端位置密封表面与阀座表面分离，允许流体从入口端口流到出口。出口端口位于阀壳体的末端（20）处。

7. 发明申请

WO2013056859A1 METHODS FOR INSTALLING AND RETRIEVING A WELL MONITORING APPARATUS 审中-公开
标题翻译：安装和检测井监控装置的方法
公开(公告)号：WO2013056859A1
公开(公告)日：2013-04-25
申请号：PCT/EP2012/059146
申请日：2012-05-16
申请人： PETROLEUM TECHNOLOGY COMPANY AS , KLEPPA, Erling
发明人： KLEPPA, Erling
IPC分类号： E21B33/035 , E21B47/00 , E21B47/06
CPC分类号： E21B34/02 , E21B33/0355 , E21B33/068 , E21B47/00 , E21B47/0001 , E21B47/06
摘要： The invention concerns a method for installing an apparatus for monitoring physical parameters in an annulus of an oil and/or gas well having a well head. The apparatus comprises a sensor plug including a sensor and a flange assembly arranged with a bore holding a signal processing unit for communication with the sensor. The method comprises the following steps; installing the sensor plug including the sensor in a passage in the well head, which passage communicates with an annulus of the well, connecting a cable connector to the sensor plug, which cable connector is attached to an end of a cable, connecting the sensor of the sensor plug to the signal processing unit in the bore of the flange assembly, positioning the bore of the flange assembly essentially coinciding with the passage of the well head thereby inserting the cable connector into the bore and attaching the flange assembly to the well head thereby. The invention also comprise a method for retrieving an apparatus for monitoring physical parameters in an annulus of an oil and/or gas well having a well head.
摘要翻译：本发明涉及一种用于安装用于监测具有井口的油和/或气井的环空中的物理参数的装置的方法。该装置包括传感器插头，其包括传感器和凸缘组件，凸缘组件布置有保持用于与传感器通信的信号处理单元的孔。该方法包括以下步骤：将包括传感器的传感器插头安装在井口中的通道中，该通道与井的环形空间连通，将电缆连接器连接到传感器插头，该电缆连接器附接到电缆的一端，将传感器传感器插头连接到凸缘组件的孔中的信号处理单元，将凸缘组件的孔基本上与井口的通道重合，从而将电缆连接器插入孔中并将凸缘组件附接到井头，从而。本发明还包括一种用于检索用于监测具有井口的油和/或气井的环空中的物理参数的装置的方法。

8. 发明申请

WO2012156117A2 SHEAR VALVE 审中-公开
标题翻译：剪刀阀
公开(公告)号：WO2012156117A2
公开(公告)日：2012-11-22
申请号：PCT/EP2012/054554
申请日：2012-03-15
申请人： PETROLEUM TECHNOLOGY COMPANY AS , HARESTAD, Kristian , SKORVE, Helge , TVEITEN, Magnar
发明人： HARESTAD, Kristian , SKORVE, Helge , TVEITEN, Magnar
CPC分类号： E21B34/06 , E21B34/063 , E21B34/102 , F16K3/0281 , Y10T137/1632
摘要： A shear valve for use in a downhole tool between the annulus and tubing in a well comprises an outer housing and an internal body movable in a longitudinal direction within the housing when the valve is activated, and at least one obstruction device which can be arranged to obstruct the internal body from moving. The obstruction device is capable of being deactivated by pressure from the tubing side of the valve.
摘要翻译：用于井筒中的井筒和管道之间的井下工具的剪切阀包括外壳体和内壳体，当阀门被启动时，可以在壳体内沿纵向方向移动;以及至少一个阻塞装置，其可布置成阻止内部身体移动。阻塞装置能够通过来自阀的管侧的压力而失活。

9. 发明申请

WO2011101344A2 A VALVE DEVICE FOR A SIDE POCKET OR A SUB IN A WELL 审中-公开
标题翻译：一个阀门的一个阀门或一个小的一个井
公开(公告)号：WO2011101344A2
公开(公告)日：2011-08-25
申请号：PCT/EP2011/052211
申请日：2011-02-15
申请人： Petroleum Technology Company AS , KLEPPA, Erling , PETTERSEN, Ståle , SEVHEIM, Ole , STOKKA, Øyvind
发明人： KLEPPA, Erling , PETTERSEN, Ståle , SEVHEIM, Ole , STOKKA, Øyvind
IPC分类号： E21B34/10
CPC分类号： E21B34/06 , E21B21/103 , E21B34/105
摘要： The present invention relates to a valve device for use in a side pocket and/or sub in a well, comprising a housing (1) with a first port (2) and a second port (3), a first valve body (11) movably mounted internally in the housing (1), a second valve body (20) mounted internally in the housing (1) and movable relative to both the housing (1) and the first valve body (11), where a first locking device (A) is configured between the first valve body (11) and the second valve body (20) in order to lock the movement of the first valve body (11) relative to the second valve body (20) in one direction and in such a manner that when the first locking device (A) is activated, the first valve body (11) is held in an open position as long as the second valve body (20) is in an open position, thereby providing through-flow through the valve device, and a third locking device (C) configured between the second valve body (20) and the housing (1), with the result that release of the third locking device (C) will permit movement of the second valve body (20) relative to the housing (1) and thereby to a closed position of the valve device, thereby also permitting the first valve body (11) to go to a closed position. The invention also relates to a method.
摘要翻译：本发明涉及一种用于侧袋和/或井下的阀装置，包括具有第一端口（2）和第二端口（3）的壳体（1），第一阀体（11）可移动地安装在壳体（1）内部的第二阀体（20），其安装在壳体（1）的内部并且可相对于壳体（1）和第一阀体（11）移动，其中第一锁定装置 A）构造在第一阀体（11）和第二阀体（20）之间，以便在一个方向上锁定第一阀体（11）相对于第二阀体（20）的运动，并且在方式是当第一锁定装置（A）被启动时，只要第二阀体（20）处于打开位置，第一阀体（11）就保持在打开位置，从而提供穿过阀的通流装置和构造在第二阀体（20）和壳体（1）之间的第三锁定装置（C），结果释放第三锁定开关冰（C）将允许第二阀体（20）相对于壳体（1）移动，从而允许阀装置的关闭位置，从而也允许第一阀体（11）进入关闭位置。本发明还涉及一种方法。

10. 发明申请

WO2011071391A2 KICK-OVER TOOL 审中-公开
标题翻译：踢工具
公开(公告)号：WO2011071391A2
公开(公告)日：2011-06-16
申请号：PCT/NO2010/000450
申请日：2010-12-07
申请人： PETROLEUM TECHNOLOGY COMPANY AS , KLEPPA, Erling , PETTERSEN, Ståle
发明人： KLEPPA, Erling , PETTERSEN, Ståle
IPC分类号： E21B23/03
CPC分类号： E21B23/03
摘要： The present invention generally relates to an apparatus for manipulating an eccentrically located well bore device, where the device can be a gas lift valve, plug etc. More particularly, the present invention relates to a kick over tool for manipulating and installing devices into and removing devices from a side pocket mandrel, where the kick over tool is designed to enable multiple operations in the same run. The kick over tool comprises a tubular carrier housing adapted for passage through a full opening bore of a production string, at least a first and second setting device that is arranged in said carrier housing, the first and second setting device being pivotally connected to a first and second articulated linkage mechanism comprising a coupling device for the well bore device, where the second setting device is inactive until a well bore device is attached to the coupling device of the first articulated linkage mechanism, the second setting device being activated by a plurality of sensors or detectors arranged in vicinity of the first articulated linkage system.
摘要翻译：本发明总体上涉及一种用于操纵偏心定位的井筒装置的装置，其中装置可以是气举阀，塞子等。更具体地，本发明涉及一种用于操纵和安装装置并移除来自侧口袋心轴的装置，其中翻转工具被设计成在同一运行中实现多个操作。翻转工具包括适于通过生产线的完整开口孔的管状载体壳体，至少第一和第二设置装置，其布置在所述托架壳体中，第一和第二设置装置枢转地连接到第一以及第二铰接连杆机构，其包括用于所述井眼装置的联接装置，其中所述第二设定装置不活动，直到井眼装置连接到所述第一铰接连杆机构的联接装置为止，所述第二设定装置由多个布置在第一铰接连杆系统附近的传感器或检测器。

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