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

WO2012164515A3 JUNCTION BOX TO SECURE AND ELECTRONICALLY CONNECT DOWNHOLE TOOLS 审中-公开
公开(公告)号：WO2012164515A3
公开(公告)日：2012-12-06
申请号：PCT/IB2012/052737
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.
IPC分类号： E21B47/01 , E21B17/02
摘要： A junction box (300) for connecting at least two downhole tools to a section of tubing is disclosed. The junction box (300) is made of a body member (301) defining a first port (302) and a second port (304), the first port (302) adapted to receive a first portion of a first downhole tool, and the second port (304) adapted to receive a second portion of a second downhole tool., the junction box has a first mechanical connection (340) on the first port (302) for securing the first downhole tool; a second mechanical connection (342) on the second port (304) for securing the second downhole tool; a first electric connector (344) installed on the second end of the first port; a second electric connector (346) installed on the second end of the second port; and electric wiring (348) positioned within the electric chamber (330) and connected to the first electric connector (344) and the second electric connector (346) to couple the first electric connector and the second electric connector.

2. 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。

3. 发明申请

WO2018118000A1 WIRELESS ACOUSTIC COMMUNICATION APPARATUS AND RELATED METHODS 审中-公开
公开(公告)号：WO2018118000A1
公开(公告)日：2018-06-28
申请号：PCT/US2016/067415
申请日：2016-12-19
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： VANNUFFELEN, Stephane , RAYSSIGUIER, Christophe M. , CROUX, Arnaud
IPC分类号： E21B47/12 , E21B47/14 , E21B47/18
摘要： Wireless acoustic communication apparatus and related methods are disclosed herein. An example apparatus includes a first rod and a second rod. The first rod and the second rod are to form a rod string. The example apparatus includes a first acoustic repeater mechanically coupled to the first rod. The first acoustic repeater is to communicate with a second acoustic repeater to convey data via the rod string. The second acoustic repeater is to receive the data from a first tool.

4. 发明公开

EP2739822A2 SELF-TIGHTENING CLAMPS TO SECURE TOOLS ALONG THE EXTERIOR DIAMETER OF A TUBING 有权
标题翻译：用于固定工具自励励磁剪辑一起管子的外径
公开(公告)号：EP2739822A2
公开(公告)日：2014-06-11
申请号：EP12727446.2
申请日：2012-05-31
申请人： Services Pétroliers Schlumberger , Schlumberger Technology B.V. , Schlumberger Holdings Limited , PRAD Research and Development Limited
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, 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.

5. 发明授权

EP2739822B1 SELF-TIGHTENING CLAMPS TO SECURE TOOLS ALONG THE EXTERIOR DIAMETER OF A TUBING 有权
标题翻译：用于固定工具自励励磁剪辑一起管子的外径
公开(公告)号：EP2739822B1
公开(公告)日：2016-07-06
申请号：EP12727446.2
申请日：2012-05-31
申请人： Services Pétroliers Schlumberger , Schlumberger Technology B.V. , Schlumberger Holdings Limited , PRAD Research and Development Limited
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

6. 发明授权

EP2715064B1 JUNCTION BOX TO SECURE AND ELECTRONICALLY CONNECT DOWNHOLE TOOLS 有权
标题翻译：接线盒用于井具的安全，电子连接
公开(公告)号：EP2715064B1
公开(公告)日：2016-06-22
申请号：EP12728804.1
申请日：2012-05-31
申请人： Services Pétroliers Schlumberger , Schlumberger Technology B.V. , Schlumberger Holdings Limited , PRAD Research and Development Limited
发明人： RAYSSIGUIER, Christophe M.
IPC分类号： E21B47/01 , E21B17/02
CPC分类号： E21B17/026 , E21B17/028 , E21B17/105 , F16G11/03 , H01R13/623 , H01R13/6272 , H01R13/6277
摘要： A junction box is 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 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 first port; a second electric connector installed on 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.

7. 发明公开

EP2715064A2 JUNCTION BOX TO SECURE AND ELECTRONICALLY CONNECT DOWNHOLE TOOLS 有权
标题翻译：接线盒用于井具的安全，电子连接
公开(公告)号：EP2715064A2
公开(公告)日：2014-04-09
申请号：EP12728804.1
申请日：2012-05-31
申请人： Services Pétroliers Schlumberger , Schlumberger Technology B.V. , Schlumberger Holdings Limited , PRAD Research and Development Limited
发明人： RAYSSIGUIER, Christophe M.
IPC分类号： E21B47/01 , E21B17/02
CPC分类号： E21B17/026 , E21B17/028 , E21B17/105 , F16G11/03 , H01R13/623 , H01R13/6272 , H01R13/6277
摘要： A junction box is 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 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 first port; a second electric connector installed on 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.

8. 发明授权

EP3112584B1 SYSTEM AND METHOD FOR SHOCK MITIGATION 有权
公开(公告)号：EP3112584B1
公开(公告)日：2018-12-26
申请号：EP16177218.1
申请日：2016-06-30
申请人： Services Pétroliers Schlumberger , Schlumberger Holdings Limited , SCHLUMBERGER TECHNOLOGY B.V.
发明人： SPRING, Christian C. , GOLDBERG, Allan , RAEZER, Sheryl , RAYSSIGUIER, Christophe M.
IPC分类号： E21B47/14 , E21B17/07 , E21B43/119
CPC分类号： E21B43/1195 , E21B17/07 , E21B43/116 , E21B47/14
摘要： A technique facilitates mitigation of shock loads. Subterranean communication systems may comprise components susceptible to various shock loads. A shock mitigation system (30) is physically coupled with the subterranean communication system (28) to mitigate such shock loads. The shock mitigation system (30) comprises components selected to enable reduction of various effects of shock loads, e.g. shock loads resulting from perforating procedures, which could otherwise be detrimental to continued operation of the subterranean communication system.

9. 发明公开

EP3112584A1 SYSTEM AND METHOD FOR SHOCK MITIGATION 有权
标题翻译：系统VERFAHREN ZURSTOSSDÄMPFUNG
公开(公告)号：EP3112584A1
公开(公告)日：2017-01-04
申请号：EP16177218.1
申请日：2016-06-30
申请人： Services Pétroliers Schlumberger , Schlumberger Holdings Limited , SCHLUMBERGER TECHNOLOGY B.V.
发明人： SPRING, Christian C. , GOLDBERG, Allan , RAEZER, Sheryl , RAYSSIGUIER, Christophe M.
IPC分类号： E21B47/14 , E21B17/07 , E21B43/119
CPC分类号： E21B43/1195 , E21B17/07 , E21B43/116 , E21B47/14
摘要： A technique facilitates mitigation of shock loads. Subterranean communication systems may comprise components susceptible to various shock loads. A shock mitigation system (30) is physically coupled with the subterranean communication system (28) to mitigate such shock loads. The shock mitigation system (30) comprises components selected to enable reduction of various effects of shock loads, e.g. shock loads resulting from perforating procedures, which could otherwise be detrimental to continued operation of the subterranean communication system.
摘要翻译：一种技术有助于减轻冲击载荷。地下通信系统可以包括易受各种冲击负载影响的组件。减震系统（30）与地下通信系统（28）物理耦合以减轻这种冲击负载。减震系统（30）包括被选择为能够减少冲击载荷的各种影响的部件，例如。冲击载荷是由射孔程序产生的，否则可能对地下通信系统的持续运行有害。

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