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1. 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。

2. 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。

3. 发明申请

WO2018160070A1 WELLHEAD ASSEMBLY AND METHOD 审中-公开
公开(公告)号：WO2018160070A1
公开(公告)日：2018-09-07
申请号：PCT/NO2018/050051
申请日：2018-02-27
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： KLEPPA, Erling
IPC分类号： E21B23/02 , E21B33/03 , E21B33/12 , E21B34/00
摘要： A wellhead port plug assembly (100) having a sensor unit (200), a plug (400), a transmitter unit (220) arranged in the sensor unit (200) and comprising a wireless signal transmitter (236), and a receiver unit (600) arranged on the spool unit (102) and comprising a wireless signal receiver (636). There is also disclosed a method for installing, removing or replacing a sensor unit (200) located in a port (301) of a wellhead (300).

4. 发明申请

WO2013056857A1 PLUG SENSOR 审中-公开
标题翻译：插头传感器
公开(公告)号：WO2013056857A1
公开(公告)日：2013-04-25
申请号：PCT/EP2012/059138
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 present invention relates to an apparatus (8) comprising a flange assembly (11) configured with a through bore (14) and an end termination (34), where a sensor (10) and associated electronics (15) are arranged in the through bore, and wherein the sensor, via transmission devices (22) passed through a ceramic element (24), is connected to the associated electronics.
摘要翻译：本发明涉及一种装置（8），其包括构造有通孔（14）和端部终端（34）的凸缘组件（11），其中传感器（10）和相关联的电子器件（15）布置在通孔并且其中通过传输装置（22）传递通过陶瓷元件（24）的传感器连接到相关电子装置。

5. 发明申请

WO2011098602A1 VALVE DEVICE 审中-公开
标题翻译：阀门设备
公开(公告)号：WO2011098602A1
公开(公告)日：2011-08-18
申请号：PCT/EP2011/052137
申请日：2011-02-14
申请人： Petroleum Technology Company AS , TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind
发明人： TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind
IPC分类号： E21B34/02 , E21B33/068
CPC分类号： E21B34/02 , E21B33/068 , Y10T137/6851
摘要： The present invention relates to a valve (1) comprising at least one flange portion (2, 3) for securing to a wellhead Christmas tree (5) for shutting off a pipe outlet (50) from the wellhead Christmas tree (5). According to the invention at least one of the flange portions (2) comprises integrated devices (6a, 6b, 6, 14, 15) for operation of a second unit (10) mounted outside the valve (1).
摘要翻译：本发明涉及一种阀（1），其包括至少一个用于固定到井口圣诞树（5）的凸缘部分（2,3），用于从井口圣诞树（5）关闭管道出口（50）。根据本发明，凸缘部分（2）中的至少一个包括用于操作安装在阀（1）外部的第二单元（10）的集成装置（6a，6b，6,14,15）。

6. 发明申请

WO2011093717A2 A TOOL FOR INSTALLING UNITS IN A WELL 审中-公开
标题翻译：用于安装单元的工具
公开(公告)号：WO2011093717A2
公开(公告)日：2011-08-04
申请号：PCT/NO2011/000029
申请日：2011-01-26
申请人： PETROLEUM TECHNOLOGY COMPANY AS , PETTERSEN, Ståle , KLEPPA, Erling , KVASNES, Trond
发明人： PETTERSEN, Ståle , KLEPPA, Erling , KVASNES, Trond
IPC分类号： E21B23/00
CPC分类号： E21B34/02 , E21B33/068
摘要： The present invention relates to a tool for installation of units in connection with oil wells, comprising a housing (1) with an attachment device (12) for attachment to a well installation, a telescopic device (30, 31, 32) for extension of the tool, a torsional force transmission device (13) for rotation of an internal movable element (2) of the tool. According to the invention the internal movable element (2) comprises a pressure face (21), which in an operative condition is exposed to a well pressure and a counter-pressure face (22), with a sealing arrangement (26) between the housing (1) and the internal movable element (2) provided between these pressure faces (21, 22) and devices (23) which are arranged in such a manner that a pressure can be applied to the counter-pressure face.
摘要翻译：本发明涉及一种用于安装与油井连接的单元的工具，包括具有用于附接到井井设施的附接装置（12）的壳体（1），用于将油井延伸的伸缩装置（30,31,32）所述工具，用于使所述工具的内部可移动元件（2）旋转的扭力传递装置（13）。根据本发明，内部可移动元件（2）包括压力面（21），其在操作状态下暴露于井压和反压面（22），密封装置（26）在壳体（1）和设置在这些压力面（21,22）和装置（23）之间的内部可移动元件（2），其以能够对反压面施加压力的方式布置。

7. 发明申请

WO2009038467A3 SHEAR OPEN VALVE 审中-公开
公开(公告)号：WO2009038467A3
公开(公告)日：2009-03-26
申请号：PCT/NO2008/000320
申请日：2008-09-09
申请人： PETROLEUM TECHNOLOGY COMPANY AS , TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole , NORLAND, Tom
发明人： TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole , NORLAND, Tom
IPC分类号： E21B43/12
摘要： The present invention regards a device designed for injection of fluids in a well bore, typically an offshore well bore for petroleum production and gas injection / gas lift system for fluid injection. The device comprises a outer hollow housing (1) with an internal body (3) moveable within the outer housing (1) which in a first closed position is closed with a metal to metal seal system between the outer housing (1) and the internal body (3), which internal body (3) is operated by pressure differential across the internal body (3). The internal movable body (3) is connected to the outer hollow housing (1) by means of a retainer key (6). The retainer key (6) comprises a shear arrangement and is arranged to keep the valve in a fixed closed position, where fluid pressure is to overcome the pretension of the retainer key (6) in order to open the device. When the device is shear opened, it can be kept in this open position as the retainer key (6) is locked to the outer hollow housing (1).

8. 发明申请

WO2016093706A1 A BELLOWS VALVE AND AN INJECTION VALVE 审中-公开
标题翻译： BELLOWS阀和注射阀
公开(公告)号：WO2016093706A1
公开(公告)日：2016-06-16
申请号：PCT/NO2015/050242
申请日：2015-12-10
申请人： PETROLEUM TECHNOLOGY COMPANY AS
发明人： KLEPPA, Erling
IPC分类号： E21B43/12 , E21B34/08 , F16K1/12 , F16K41/10
CPC分类号： E21B43/123 , E21B34/10 , F16J3/06 , F16K1/126 , F16K7/02 , F16K27/02 , F16K31/122 , F16K31/1268 , F16K41/10
摘要： A bellows valve comprises a first bellows (10a) connected to a first cap member (9) at one end and to a support member (11) at the other end, and a second bellows (10b) connected to a second cap member (12) at one end and to said support member (11) at the other end. Respective first and second bellows cavities (15a,b) are thus formed inside each bellows. An orifice (14) is arranged to fluidly interconnect the first and second bellows cavities, and a bellows-internal valve device (16) is arranged to selectively open and close the orifice (14). The bellows-internal valve device (16) comprises first and second resilient members (20a,b) arranged on respective first and second sides (11a,b) of the support member (11) and having respective portions being coupled to respective first and second holding members (18a,b) on the valve device (16). The invented bellows valve is useful in injection valves, such as gas lift valves.
摘要翻译：波纹管阀包括在一端连接到第一盖构件（9）的第一波纹管（10a）和在另一端连接到支撑构件（11）的第一波纹管（10a）和连接到第二盖构件（12）的第二波纹管）和另一端的所述支撑构件（11）。因此，在每个波纹管内形成相应的第一和第二波纹管腔（15a，b）。孔（14）布置成使第一和第二波纹管空腔流体互连，并且波纹管内部阀装置（16）布置成选择性地打开和关闭孔口（14）。波纹管内部阀装置（16）包括布置在支撑构件（11）的相应的第一和第二侧面（11a，b）上的第一和第二弹性构件（20a，b），并且具有相应的部分，其相应的第一和第二保持构件（18a，b）在阀装置（16）上。本发明的波纹管阀在诸如气举阀之类的喷射阀中是有用的。

9. 发明申请

WO2013034470A2 ADJUSTMENT DEVICE, SIDE POCKET MANDREL AND METHOD RELATED THERETO 审中-公开
标题翻译：调整装置，侧口袋及其相关方法
公开(公告)号：WO2013034470A2
公开(公告)日：2013-03-14
申请号：PCT/EP2012/066707
申请日：2012-08-28
申请人： PETROLEUM TECHNOLOGY COMPANY AS , TVEITEN, Magnar , KLEPPA, Erling , STORAKER, Audun , PETTERSEN, Ståle
发明人： TVEITEN, Magnar , KLEPPA, Erling , STORAKER, Audun , PETTERSEN, Ståle
CPC分类号： E21B34/107
摘要： The present invention relates to adjustment device (16) for injecting a fluid medium into a production tubing of a hydrocarbon well, which device comprises a housing (H) and a channel (60) which is arranged in the housing for directly or indirectly channeling a production fluid from an upstream section to a downstream section of the production tubing, which device further comprises an inlet arrangement (71) for receiving the fluid medium from a fluid medium source or reservoir and an outlet arrangement (17) for injecting the fluid medium into the channel, the outlet arrangement comprising at least one outlet opening (28) for the injection fluid. The outlet arrangement is arranged in the housing extendable and retractable between a first, retracted, inoperative position and a second, extended, operative position, in which second position the outlet arrangement extends into the channel such that the at least one outlet opening opens directly into the flow path of the production fluid.
摘要翻译：本发明涉及一种用于将流体介质注入烃井的生产管道的调节装置（16），该装置包括壳体（H）和通道（60），该通道（60）布置在壳体中以直接或间接地引导生产流体从生产管道的上游部分到下游部分，该装置还包括用于从流体介质源或储存器接收流体介质的入口装置（71）和用于将流体介质注入的出口装置（17）所述通道，所述出口装置包括用于所述注射流体的至少一个出口开口（28）。出口布置布置在壳体中，可在第一缩回的非操作位置和第二延伸的操作位置之间延伸和缩回，其中出口装置延伸到通道中的第二位置，使得至少一个出口开口直接打开生产流体的流动路径。

10. 发明申请

WO2011102732A2 VALVE SYSTEM 审中-公开
标题翻译：阀门系统
公开(公告)号：WO2011102732A2
公开(公告)日：2011-08-25
申请号：PCT/NO2011/000055
申请日：2011-02-16
申请人： PETROLEUM TECHNOLOGY COMPANY AS , TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole
发明人： TVEITEN, Magnar , KLEPPA, Erling , STOKKA, Øyvind , SEVHEIM, Ole
IPC分类号： E21B34/10
CPC分类号： E21B34/106 , E21B34/06 , E21B34/107 , E21B43/123
摘要： The present invention relates to a valve system for use in a wellbore, the system comprising a side pocket mandrel and one or more well tools, where the side pocket mandrel (6) comprises an elongated body section (7) provided with connection means (8) at its ends, the elongated body section (7) being provided with a substantially fully open main bore (9) for alignment with the well tubing (3) and an offset side pocket bore (10). At least one through opening (12) is provided in the side pocket mandrel (6), leading into the side pocket bore (10), and at least one through opening (13) is provided in the internal wall (11), leading into the main bore (9), where the at least two openings (12, 13) are in fluid communication through the side pocket bore (10), in which side pocket bore (10) at least two valves (100, 101) are arranged in series to form a double fluid barrier between the main bore (9) and an outside of the pocket mandrel (6), the at least two valves (100, 101) being independently retrievable through at least one installation opening arranged in the internal wall (11) of the side pocket mandrel (6).
摘要翻译：本发明涉及一种用于井筒的阀门系统，该系统包括侧袋心轴和一个或多个井具，其中侧袋心轴（6）包括细长主体部分（7），其具有连接装置（8）），细长主体部分（7）设置有用于与井管（3）对准的基本上完全打开的主孔（9）和偏移侧袋孔（10）。至少一个通孔（12）设置在侧袋心轴（6）中，导入侧袋孔（10），并且至少一个通孔（13）设置在内壁（11）中，导入主孔（9），其中至少两个开口（12,13）通过侧袋孔（10）流体连通，其中布置有至少两个阀（100,101）的侧袋孔（10）串联地形成在主孔（9）和口袋心轴（6）的外侧之间的双流体阻挡层，所述至少两个阀（100,101）可独立地通过布置在内壁中的至少一个安装开口（6）的侧壁（11）。

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