专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2006084597A1 A METHOD AND APPARATUS FOR CONSOLIDATING A WELLBORE 审中-公开
标题翻译：一种用于整合井筒的方法和装置
公开(公告)号：WO2006084597A1
公开(公告)日：2006-08-17
申请号：PCT/EP2006/000778
申请日：2006-01-27
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDING LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , RAYSSIGUIER, Christophe , JAMES, Simon , GAMBIER, Philippe , SALTEL, Jean-Louis
发明人： RAYSSIGUIER, Christophe , JAMES, Simon , GAMBIER, Philippe , SALTEL, Jean-Louis
IPC分类号： E21B33/13 , E21B33/138 , E21B33/14
CPC分类号： E21B33/13 , E21B33/138 , E21B33/14
摘要： This invention relates to a method and to a tool to consolidate a wellbore by displacing conventional cement slurry or any other settable fluid, without any permanent casing. A bladder is inflated inside the bore to act as a mold and to form an annulus that can be filled by cement slurry or any other settable fluid. When the cement or the resin is set, the form is retrieved by straight pull; leaving a cement or resin sheath to support the formation without requiring any re-drilling. The sheath can be perforated if necessary (in the producing zone). Applications include without limitations temporary cementation of mono-diameter wells, through-tubing repair of an open hole, or cementation of a slotted liner in water, oil or gas wells
摘要翻译：本发明涉及通过移动常规水泥浆或任何其它可固化流体而没有任何永久性壳体来固结井筒的方法和工具。在孔内充气膀胱以充当模具并形成可由水泥浆或任何其它可固化流体填充的环状物。当水泥或树脂固定时，通过直拉取出形式; 留下水泥或树脂护套以支撑地层，而不需要任何重钻。如果需要，可以穿孔（在生产区域）。应用包括但不限于单直径井的临时固井，开孔的管道修复，或水，油或气井中的开槽衬管的胶结

12. 发明申请

WO2012164513A3 SELF-TIGHTENING CLAMPS TO SECURE TOOLS ALONG THE EXTERIOR DIAMETER OF A TUBING 审中-公开
标题翻译：自动紧固螺栓用于安装管道外径的工具
公开(公告)号：WO2012164513A3
公开(公告)日：2013-12-19
申请号：PCT/IB2012052735
申请日：2012-05-31
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV LTD , RAYSSIGUIER CHRISTOPHE M
发明人： RAYSSIGUIER CHRISTOPHE M
IPC分类号： E21B47/01
CPC分类号： E21B47/01 , E21B17/023 , E21B17/1035 , E21B19/12 , Y10T29/49947
摘要： The present disclosure describes a clamp assembly for connecting at least one downhole tool to a tubing in a well. The clamp assembly is provided with a first clamp part 80, a second clamp part 82, a hinge assembly 84 and a fastener 86. The first clamp part 80 has at least one connection capable of receiving and securing the at least one downhole tool. The first clamp part also has a first inner clamp surface. The second clamp part 82 has a second inner clamp surface extending between the third side and the fourth side. The hinge assembly connects a first side of the first clamp part 80 to a third side of the second clamp part 82 and is configured to permit the first clamp part and the second clamp part to be moved to a closed position and an open position to receive the tubing. The hinge assembly 84 and the fastener 86 are adapted to permit longitudinal movement between 1/32 of an inch and 1/4 of an inch of the first clamp part 80 relative to the second clamp 82 part to form a self- tightening action.
摘要翻译：本公开描述了用于将至少一个井下工具连接到井中的管道的夹具组件。夹具组件设置有第一夹紧部件80，第二夹紧部件82，铰链组件84和紧固件86.第一夹紧部件80具有能够容纳和固定至少一个井下工具的至少一个连接件。第一夹紧部分还具有第一内夹具表面。第二夹持部分82具有在第三侧面和第四侧面之间延伸的第二内部夹紧表面。铰链组件将第一夹紧部件80的第一侧连接到第二夹紧部件82的第三侧，并且构造成允许第一夹紧部件和第二夹紧部件移动到关闭位置和打开位置以接收管道。铰链组件84和紧固件86适于允许相对于第二夹具82部分在第一夹紧部件80的1/32英寸和1/4英寸之间的纵向运动，以形成自紧紧动作。

13. 发明申请

WO2012164515A2 JUNCTION BOX TO SECURE AND ELECTRONICALLY CONNECT DOWNHOLE TOOLS 审中-公开
标题翻译： JUNCTION BOX安全和电子连接工具
公开(公告)号：WO2012164515A2
公开(公告)日：2012-12-06
申请号：PCT/IB2012052737
申请日：2012-05-31
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV LTD , RAYSSIGUIER CHRISTOPHE M
发明人： RAYSSIGUIER CHRISTOPHE M
CPC分类号： E21B17/026 , E21B17/028 , E21B17/105 , F16G11/03 , H01R13/623 , H01R13/6272 , H01R13/6277
摘要： A junction box for connecting at least two downhole tools to a section of tubingis disclosed. The junction box is made of a body member defining a first port and a second port, the first port adapted to receive a first portion of a first downhole tool, and the second port adapted to receive a second portion of a second downhole tool, the body member having one or more external surfaces, the first port and the second port having a first end intersecting the one or more external surfaces, a second end positioned within the body member, and first and second lengths extending between the first end and the second end, the first and second lengths being less than lengths of the first downhole tool and the second downhole tool, the body member defining an electric chamber intersecting the first port and the second port within the body member;a first mechanical connection on the first port for securing the first downhole tool;a second mechanical connection on the second port for securing the second downhole tool;a first electric connector installed on the second end of the first port;a second electric connector installed on the second end of the second port; and electric wiring positioned within the electric chamber and connected to the first electric connector and the second electric connector to couple the first electric connector and the second electric connector.
摘要翻译：用于将至少两个井下工具连接到所述管道部分的接线盒。接线盒由限定第一端口和第二端口的主体构件制成，第一端口适于容纳第一井下工具的第一部分，第二端口适于接收第二井下工具的第二部分，主体构件具有一个或多个外表面，第一端口和第二端口具有与一个或多个外表面相交的第一端，位于本体构件内的第二端，以及在第一端和第二端之间延伸的第一和第二长度第一和第二长度小于第一井下工具和第二井下工具的长度，主体构件限定与主体构件内的第一端口和第二端口相交的电室;在第一端口上的第一机械连接用于固定所述第一井下工具;在所述第二端口上的第二机械连接用于固定所述第二井下工具;安装在所述第一端口的第二端上的第一电连接器; 第二电连接器安装在第二端口的第二端上; 以及位于所述电室内并连接到所述第一电连接器和所述第二电连接器以连接所述第一电连接器和所述第二电连接器的电线。

14. 发明申请

WO2012164513A2 SELF-TIGHTENING CLAMPS TO SECURE TOOLS ALONG THE EXTERIOR DIAMETER OF A TUBING 审中-公开
标题翻译：自动紧固螺栓用于安装管道外径的工具
公开(公告)号：WO2012164513A2
公开(公告)日：2012-12-06
申请号：PCT/IB2012/052735
申请日：2012-05-31
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , RAYSSIGUIER, Christophe M.
发明人： RAYSSIGUIER, Christophe M.
CPC分类号： E21B47/01 , E21B17/023 , E21B17/1035 , E21B19/12 , Y10T29/49947
摘要： The present disclosure describes a clamp assembly for connecting at least one downhole tool to a tubing in a well. The clamp assembly is provided with a first clamp part, a second clamp part, a hinge assembly and a fastener.The first clamp part has at least one connection capable of receiving and securing the at least one downhole tool. The first clamp part also has a first inner clamp surface.The second clamp part has a second inner clamp surface extending between the third side and the fourth side. The hinge assembly connects a first side of the first clamp part to a third side of the second clamp part and is configured to permit the first clamp part and the second clamp part to be moved to a closed position and an open position to receive the tubing. The fastener connects a second side of the first clamp part to the fourth side of the second clamp part when the first clamp part and the second clamp part are in the closed position. The first inner clamp surface and the second inner clamp surface are sized and dimensioned to grip the tubing when the first clamp part and the second clamp part are in the closed position. Further, the hinge assembly and the fastener are adapted to permit longitudinal movement between 1/32 of an inch and 1/4 of an inch of the first clamp part relative to the second clamp part to form a self-tightening action.
摘要翻译：本公开描述了用于将至少一个井下工具连接到井中的管道的夹具组件。夹具组件设置有第一夹紧部件，第二夹紧部件，铰链组件和紧固件。第一夹具部件具有能够接收和固定至少一个井下工具的至少一个连接件。第一夹紧部分还具有第一内夹具表面。第二夹具部分具有在第三侧和第四侧之间延伸的第二内夹具表面。铰链组件将第一夹紧部件的第一侧连接到第二夹紧部件的第三侧，并且构造成允许第一夹紧部件和第二夹紧部件移动到关闭位置和打开位置以接收管道。当第一夹紧部分和第二夹紧部分处于关闭位置时，紧固件将第一夹紧部分的第二侧连接到第二夹紧部件的第四侧。当第一夹具部分和第二夹紧部分处于关闭位置时，第一内夹具表面和第二内夹具表面的尺寸和尺寸被设计成夹紧管道。此外，铰链组件和紧固件适于允许相对于第二夹紧部分在第一夹紧部件的1/32英寸和1/4英寸之间的纵向运动，以形成自紧的动作。

15. 发明申请

WO2009000396A3 METHOD AND APPARATUS TO CEMENT A PERFORATED CASING 审中-公开
标题翻译：水泥铸造的方法和装置
公开(公告)号：WO2009000396A3
公开(公告)日：2009-04-16
申请号：PCT/EP2008004523
申请日：2008-06-02
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV LTD , RAYSSIGUIER CHRISTOPHE , ALLOUCHE MICKAEL , PROST DENIS
发明人： RAYSSIGUIER CHRISTOPHE , ALLOUCHE MICKAEL , PROST DENIS
IPC分类号： E21B33/127 , E21B33/14 , E21B43/26
CPC分类号： E21B33/1277 , E21B33/146 , E21B43/261
摘要： The invention discloses an apparatus (40) comprising: a setting section (1) surrounded by a first sleeve (2), said first sleeve being expandable and impermeable to a material; an inflating means (1a, 3a) for inflating said first sleeve, said inflating means ensuring that the first sleeve can be in contact with a first zone (60a) of a tube (10) which is permeable to said material, so that said first zone of said tube becomes impermeable to said material; and further comprising a second sleeve portion (4) partially permeable to said material on a second zone (60A') and attached to said first sleeve so that: a path (2a) is provided between said first sleeve and said second sleeve portion and so that, when the first sleeve is inflated the second zone can be in contact with said tube allowing the material to flow in the path and through the second zone. Also, the invention discloses the associated method for treatment of a near zone and/or a far zone of a well with the disclosed apparatus.
摘要翻译：本发明公开了一种设备（40），包括：由第一套筒（2）围绕的设置部分（1），所述第一套筒可膨胀并且不可渗透材料; 用于使所述第一套筒膨胀的充气装置（1a，3a），所述充气装置确保所述第一套筒能够与所述材料可渗透的管（10）的第一区域（60a）接触，使得所述第一所述管的区域对于所述材料变得不可渗透; 并且还包括在第二区域（60A'）上部分地可渗透所述材料并且附接到所述第一套筒的第二套筒部分（4），使得：在所述第一套筒和所述第二套筒部分之间设置路径（2a）当第一套筒膨胀时，第二区域可以与所述管接触，允许材料在路径中流动并穿过第二区域。此外，本发明公开了利用所公开的装置处理井的近区和/或远区的相关方法。

16. 发明申请

WO2009000396A2 METHOD AND APPARATUS TO CEMENT A PERFORATED CASING 审中-公开
标题翻译：水泥铸造的方法和装置
公开(公告)号：WO2009000396A2
公开(公告)日：2008-12-31
申请号：PCT/EP2008/004523
申请日：2008-06-02
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , RAYSSIGUIER, Christophe , ALLOUCHE, Mickael , PROST, Denis
发明人： RAYSSIGUIER, Christophe , ALLOUCHE, Mickael , PROST, Denis
IPC分类号： E21B33/127 , E21B33/14 , E21B43/26
CPC分类号： E21B33/1277 , E21B33/146 , E21B43/261
摘要： The invention discloses an apparatus comprising: a setting section surrounded by a first sleeve, said first sleeve being expandable and impermeable to a material; an inflating means for inflating said first sleeve, said inflating means ensuring that the first sleeve can be in contact with a first zone of a tube which is permeable to said material, so that said first zone of said tube becomes impermeable to said material; and further comprising a second sleeve portion partially permeable to said material on a second zone and attached to said first sleeve so that: a path is provided between said first sleeve and said second sleeve portion and so that, when the first sleeve is inflated the second zone can be in contact with said tube allowing the material to flow in the path and through the second zone. Also, the invention discloses the associated method for treatment of a near zone and/or a far zone of a well with the disclosed apparatus.
摘要翻译：本发明公开了一种装置，包括：由第一套筒包围的设置部分，所述第一套筒可膨胀并且不可透过材料; 用于使所述第一套筒充气的充气装置，所述充气装置确保所述第一套筒可与所述材料可渗透的管的第一区域接触，使得所述管的所述第一区域对于所述材料变得不可透过; 并且还包括第二套筒部分，其在所述第二区域上部分地可渗透所述材料并且附接到所述第一套筒，使得：在所述第一套筒和所述第二套筒部分之间设置路径，使得当所述第一套筒膨胀时，区域可以与所述管接触，允许材料在路径中流动并通过第二区域。此外，本发明公开了利用所公开的装置处理井的近区和/或远区的相关方法。

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