专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120305235A1 Tool for installing units in a well 有权
标题翻译：在井中安装单元的工具
公开(公告)号：US20120305235A1
公开(公告)日：2012-12-06
申请号：US13519137
申请日：2011-01-26
申请人： Stâle Pettersen , Erling Kleppa , Trond Kvasnes
发明人： Stâle Pettersen , Erling Kleppa , Trond Kvasnes
IPC分类号： E21B31/12
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。

2. 发明授权

US09382777B2 Tool for installing units in a well 有权
标题翻译：在井中安装单元的工具
公开(公告)号：US09382777B2
公开(公告)日：2016-07-05
申请号：US13519137
申请日：2011-01-26
申请人： Stâle Pettersen , Erling Kleppa , Trond Kvasnes
发明人： Stâle Pettersen , Erling Kleppa , Trond Kvasnes
IPC分类号： E21B34/02 , E21B33/068
CPC分类号： E21B34/02 , E21B33/068
摘要： 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. 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：一种用于安装与油井相关的单元的工具，包括具有用于附接到井井设施的附接装置（12）的壳体（1），用于延伸工具的伸缩装置（30,31,32），扭转力传递装置（13），用于使工具的内部可移动元件（2）旋转。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）位于壳体（1）和设置在这些压力面（21,22）和装置（23）之间的内部可动元件（2），其以能够对反压面施加压力的方式布置。

3. 发明授权

US09394754B2 Kick over tool 有权
公开(公告)号：US09394754B2
公开(公告)日：2016-07-19
申请号：US13513200
申请日：2010-12-07
申请人： Erling Kleppa , Ståle Pettersen
发明人： Erling Kleppa , Ståle Pettersen
IPC分类号： E21B23/03
CPC分类号： E21B23/03
摘要： The present invention relates to a kick over tool (5) for manipulating and installing devices into and removing devices from a side pocket mandrel (2), where the kick over tool is designed to enable multiple operations in the same run. The kick over tool comprises a tubular carrier housing (6) adapted for passage through a full opening bore of a production string, at least a first and second setting device (8,9) that is arranged in said carrier housing, the first and second setting device being pivotally connected to a first and second articulated linkage mechanism (12,13) comprising a coupling device for the well bore device.

4. 发明申请

US20140216715A1 Plug sensor with ceramic element 审中-公开
标题翻译：带陶瓷元件的插头传感器
公开(公告)号：US20140216715A1
公开(公告)日：2014-08-07
申请号：US13519141
申请日：2012-05-16
申请人： Erling Kleppa
发明人： Erling Kleppa
IPC分类号： 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 comprising a flange assembly configured with a through bore and an end termination, where a sensor and associated electronics are arranged in the through bore, and wherein the sensor, via transmission devices passed through a ceramic element, is connected to the associated electronics.
摘要翻译：本发明涉及一种装置，该装置包括构造有通孔和端部端接件的凸缘组件，其中传感器和相关联的电子设备布置在通孔中，并且其中传感器经过传递通过陶瓷元件的装置被连接到相关的电子产品。

5. 发明授权

US08701779B2 Bellows valve 有权
标题翻译：波纹管阀
公开(公告)号：US08701779B2
公开(公告)日：2014-04-22
申请号：US12921568
申请日：2009-03-13
申请人： Erling Kleppa , Øyvind Stokka , Ole Sevheim
发明人： Erling Kleppa , Øyvind Stokka , Ole Sevheim
IPC分类号： E21B34/08
CPC分类号： E21B43/123 , E21B34/08 , F16K41/10
摘要： The invention relates to a valve device that is used in oil and gas wells. The valve device has an external housing (1), where at least one inlet (4) in the housing (1) is connected to an outlet (5) through a longitudinal bore in the housing longitudinal direction. Between the valve device's inlet and outlet there is mounted a valve seat (2) in the bore, where a valve body (3) shuts off the connection between the inlet and outlet. The valve body's position is controlled by a support (20), connected with a pressure-sensitive bellows device (6) comprising an upper and a lower bellows element (7, 71). When the lower bellows element is compressed in the valve device's axial direction, the compression will cause the two bellows elements'impact elements to be moved relative each other in order to lift the valve body out of abutment with the valve seat.
摘要翻译：本发明涉及一种用于油气井的阀门装置。阀装置具有外壳（1），其中壳体（1）中的至少一个入口（4）通过壳体纵向方向上的纵向孔连接到出口（5）。在阀装置的入口和出口之间，在孔中安装有阀座（2），其中阀体（3）关闭入口和出口之间的连接。阀体的位置由与包括上下波纹管元件（7,71）的压敏波纹管装置（6）连接的支撑件（20）控制。当下波纹管元件在阀装置的轴向方向被压缩时，压缩将使两个波纹管元件的相对元件彼此相对移动，以便将阀体提升离开与阀座的邻接。

6. 发明申请

US20090025938A1 Fluid injection device 有权
标题翻译：流体注射装置
公开(公告)号：US20090025938A1
公开(公告)日：2009-01-29
申请号：US12278155
申请日：2007-02-07
申请人： Magnar Tveiten , Oyvind Stokka , Erling Kleppa , Tom Norland
发明人： Magnar Tveiten , Oyvind Stokka , Erling Kleppa , Tom Norland
IPC分类号： E21B43/01
CPC分类号： E21B43/123 , Y10T137/7925
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 (2) moveable within the outer housing (1) with an internal bore (3) which in a first closed position is closed with a metal to metal seal system between the outer housing (1) and the internal body (2), which internal body (2) is operated by pressure differential across the internal body (2), where the internal body (2) is designed with slots (4) forming outlets of the internal bore (3) which in an open position of the device leads to the outside of the outer housing (1).
摘要翻译：本发明涉及一种设计用于在井眼中注入流体的装置，通常用于石油生产的海上井眼和用于流体注入的气体注入/气举系统。该装置包括具有内部主体（2）的外部空心壳体（2），该内部主体（2）可在外部壳体（1）内移动，内部孔（3）在第一关闭位置中用金属与金属密封系统封闭外壳（1）和内部主体（2），内部主体（2）通过内部主体（2）上的压差来操作，其中内部主体（2）被设计成具有形成内部的出口的槽（4）孔（3），其在装置的打开位置通向外壳（1）的外部。

7. 发明授权

US09371713B2 Plug sensor 有权
公开(公告)号：US09371713B2
公开(公告)日：2016-06-21
申请号：US13519143
申请日：2012-05-16
申请人： Erling Kleppa
发明人： Erling Kleppa
IPC分类号： G01V3/00 , E21B34/02 , E21B33/068
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 for monitoring physical parameters in an oil and/or gas well, the apparatus being connectable to a wellhead of the oil and/or gas well. The apparatus comprises a flange assembly configured with a through bore and an end termination, in which through bore a sensor and associated electronics are arranged. The sensor, including a first electronic circuitry, is connected to a second electronic circuitry via transmission devices that are passed through a pressure-tight element arranged in the through bore. The invention also relates to a wellhead for use with an oil and/or gas well with a plurality of casings defining a plurality of annili. The wellhead is configured with a plurality of through-holes, each leading into a respective annulus of the well, and each through-hole is connected to an apparatus as mentioned above.

8. 发明申请

US20140299320A1 WAVE-INDUCING DEVICE, CASING SYSTEM AND METHOD FOR CEMENTING A CASING IN A BOREHOLE 有权
标题翻译：波导诱发装置，铸造系统和在井眼中铸造壳体的方法
公开(公告)号：US20140299320A1
公开(公告)日：2014-10-09
申请号：US14241095
申请日：2012-03-16
申请人： Erling Kleppa , Kristian Harestad
发明人： Erling Kleppa , Kristian Harestad
IPC分类号： E21B33/14 , E21B33/13
CPC分类号： E21B33/14 , E21B28/00 , E21B33/13
摘要： A wave-inducing device for cementing a casing in a borehole. The wave-inducing device is designed for arrangement in the casing and includes a movable element which, when the wave-inducing device is arranged in the casing, is designed to be moved by cement and/or another fluid flowing through the casing so that wave motions and/or vibrations are provided in the cement during the cementing of the casing.
摘要翻译：一种用于将套管固定在井眼中的波浪诱导装置。引导装置被设计成用于布置在壳体中并且包括可移动元件，当可以将引导装置布置在壳体中时，可移动元件被设计成由水泥和/或流过壳体的另一种流体移动，使得波在套管的固井过程中，在水泥中提供运动和/或振动。

9. 发明授权

US08684073B2 Device for injection and stimulation of fluids in a well bore 有权
标题翻译：井眼注射和刺激流体的装置
公开(公告)号：US08684073B2
公开(公告)日：2014-04-01
申请号：US12866895
申请日：2009-02-10
申请人： Ole Sevheim , Øyvind Stokka , Erling Kleppa , Magnar Tveiten
发明人： Ole Sevheim , Øyvind Stokka , Erling Kleppa , Magnar Tveiten
IPC分类号： E21B19/00
CPC分类号： E21B33/03 , E21B34/02 , E21B34/04
摘要： Present invention regards a device for injection and stimulation of fluids in a wellbore, where the device is typically is installed in Christmas trees, wellheads or subsea. The device comprises two separable sections, where the section that is mounted/arranged within the Christmas tree or wellhead, will remain in a closed position even if the other section due to external forces is broken off or in other ways is damaged.
摘要翻译：本发明涉及用于在井眼中注入和刺激流体的装置，其中装置通常安装在圣诞树，井口或海底。该装置包括两个可分离部分，其中安装/布置在圣诞树或井口内的部分将保持在关闭位置，即使由于外力而导致的另一部分被破坏或以其他方式被损坏。

10. 发明申请

US20130206239A1 Valve assembly 审中-公开
标题翻译：阀组件
公开(公告)号：US20130206239A1
公开(公告)日：2013-08-15
申请号：US13805343
申请日：2011-06-14
申请人： Oyvind Stokka , Magnar Tveiten , Ole Sevheim , Erling Kleppa
发明人： Oyvind Stokka , Magnar Tveiten , Ole Sevheim , Erling Kleppa
IPC分类号： F16K13/00
CPC分类号： F16K13/00 , E21B34/10 , E21B43/123 , Y10T137/0318
摘要： The present invention regards a valve assembly (100) for injecting fluid, preferably a liquid, into a tubing, comprising a first and a second valve sections arranged in series within at least one outer housing (10, 11), the first valve section comprises an internal bore (13) in the housing (10) and a first sealing surface (14) and a first valve element (20) arranged movable within the bore (13) with an sealing surface (25) interacting with the first sealing surface (14) of the at least one housing (10, 11) to form a metal-metal seal, and pretension means (33) keeping the first valve section in a closed position against a hydrostatic pressure independent of tubing pressure, the second valve section arranged downstream of the first valve section and comprises an internal bore (16) in the housing (11) and a second sealing surface (17) and a second valve element (26) arranged movable within the bore (16) with a sealing surface (31) interacting with the second sealing surface (17) of the at least one housing (10, 11) to form a metal-metal seal, and pretension means (34) keeping the second valve section in a closed position until there is a given pressure difference between the fluids on the two sides of the second valve element (26) where the valve assembly in closed state forms a double barrier across the valve assembly. The present invention also regards a tubing element with a valve assembly as defined and a method for operating an injection valve assembly injecting.
摘要翻译：本发明涉及一种用于将流体（优选为液体）喷射到管道中的阀组件（100），该管道包括在至少一个外壳体（10,11）内串联布置的第一和第二阀部分，第一阀部分包括壳体（10）中的内孔（13）和第一密封表面（14）和第一阀元件（20），第一密封表面（14）和第一阀元件（20）可在孔（13）内移动，其中密封表面（25）与第一密封表面 14），以形成金属 - 金属密封件，以及预紧装置（33），其将第一阀部分保持在关闭位置，以抵抗独立于管道压力的流体静压力，所述第二阀部分布置在第一阀部分的下游并且包括在壳体（11）中的内孔（16）和第二密封表面（17）和第二阀元件（26），第二密封表面（17）和第二阀元件（26）可在密封表面（31））与所述第二密封表面（17）相互作用至少一个壳体（10,11）以形成金属 - 金属密封件，以及预紧装置（34），其将第二阀部分保持在关闭位置，直到在第二阀元件的两侧上的流体之间存在给定的压力差（26），其中阀组件处于关闭状态，跨越阀组件形成双重屏障。本发明还涉及具有如所定义的阀组件的管道元件和用于操作注射阀组件注射的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式