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1. 发明授权

US5736650A Venturi flow meter for measurement in a fluid flow passage 失效
标题翻译：文氏管流量计，用于在流体通道中进行测量
公开(公告)号：US5736650A
公开(公告)日：1998-04-07
申请号：US663342
申请日：1996-06-13
申请人： Stephane Hiron , Eric Donzier , Fachel Rezgui
发明人： Stephane Hiron , Eric Donzier , Fachel Rezgui
IPC分类号： E21B47/10 , G01F1/44
CPC分类号： G01F1/44 , E21B47/10
摘要： The invention relates to a device for measuring the flow rate Q of a fluid in a fluid passage, in a well, the device comprising a first venturi section and first means responsive to the pressure difference .DELTA.P.sub.1 across the first venturi section between two points that are separate from each other in the flow direction. It comprises a second venturi section, and second means responsive to the pressure difference .DELTA.P.sub.2 across the second venturi section between two points that are separate in the flow direction, the two venturi sections being disposed relative to each other in such a manner that for a given direction of fluid flow, the diameter of one of them increases whereas the diameter to the other one of them decreases, said venturi sections being further arranged in such a way that the static pressure components present in said pressure differences .DELTA.P.sub.1 and .DELTA.P.sub.2 can be cancelled out.
摘要翻译：本发明涉及一种用于测量流体通道中的流体的流量Q的装置，在井中，该装置包括第一文丘里管部分和第一装置，该第一装置响应于跨越第一文丘里管部分的两个点之间的压力差DELTA P1，在流动方向上彼此分离。它包括第二文氏管部分，第二装置响应在流动方向上分开的两个点之间跨越第二文丘里管部分的压差DELTA P2，两个文丘里管部分相对于彼此设置，使得对于给定的流体流动方向，其中一个的直径增加，而另一个的直径减小，所述文丘里管部分进一步布置成使得存在于所述压差DELTA P1和DELTA P2中的静压分量可以被取消

2. 发明申请

US20090166045A1 HARVESTING VIBRATION FOR DOWNHOLE POWER GENERATION 审中-公开
标题翻译：用于井下发电的收集振动
公开(公告)号：US20090166045A1
公开(公告)日：2009-07-02
申请号：US12400024
申请日：2009-03-09
申请人： Rodney J. Wetzel , Stephane Hiron , Anthony F. Veneruso , Dinesh R. Patel , Thomas D. MacDougall , Joe Walter
发明人： Rodney J. Wetzel , Stephane Hiron , Anthony F. Veneruso , Dinesh R. Patel , Thomas D. MacDougall , Joe Walter
IPC分类号： E21B28/00 , E21B43/00 , E21B23/00 , E21B41/00
CPC分类号： E21B41/0085 , E21B43/04 , E21B47/00
摘要： A system that is usable with a subterranean well includes a winding, a member and a circuit. The winding is located downhole in the well, and the member moves relative to the winding in response to vibration occurring in the well to cause a signal to be generated on the winding. The circuit is coupled to the winding to respond to the signal to provide power to operate a component located downhole in the well.
摘要翻译：可与地下井一起使用的系统包括绕组，构件和电路。绕组位于井的井下，并且构件响应于在井中发生的振动而相对于绕组移动，从而在绕组上产生信号。电路耦合到绕组以响应于信号以提供功率来操作位于井中井下的部件。

3. 发明申请

US20070007001A1 Redundant systems for downhole permanent installations 失效
标题翻译：用于井下永久性安装的冗余系统
公开(公告)号：US20070007001A1
公开(公告)日：2007-01-11
申请号：US10554362
申请日：2004-04-09
申请人： Stephane Hiron , Yves Mathieu , Christian Chouzenoux , Patrick Gourdonneau , Nicolas Renoux
发明人： Stephane Hiron , Yves Mathieu , Christian Chouzenoux , Patrick Gourdonneau , Nicolas Renoux
IPC分类号： E21B29/02
CPC分类号： E21B47/12 , H04B2203/5475
摘要： A well instrumentation system, comprising: a power and data supply; and a plurality of functional units attached to the power and data supply and distributed throughout the well, characterised in that the power and data supply comprises first and second substantially identical cables, and in that each unit comprises a first power supply channel and a first data channel connected to the first cable, a second power supply channel and a second data channel connected to the second cable, and a functional module which draws power from the first power supply channel or the second power channel module, and data from the first data channel or the second data channel. The power and data supply can comprise a surface unit that can be selectably connected to either the first or second cable. The selection of connection of the surface unit to one or other cable is effective to select the corresponding power and data channels in the functional units.
摘要翻译：一个井仪表系统，包括：电力和数据供应; 以及附接到电力和数据供应并分布在整个井中的多个功能单元，其特征在于，所述电源和数据供应包括第一和第二基本相同的电缆，并且每个单元包括第一电源通道和第一数据连接到第一电缆的通道，连接到第二电缆的第二电源通道和第二数据通道，以及从第一电源通道或第二电源通道模块抽取电力的功能模块以及来自第一数据通道的数据或第二数据信道。电力和数据供应可以包括可以可选择地连接到第一或第二电缆的表面单元。表面单元与一根或另一根电缆连接的选择有效地在功能单元中选择相应的功率和数据通道。

4. 发明授权

US07063164B2 System and method to seal by bringing the wall of a wellbore into sealing contact with a tubing 失效
标题翻译：通过使井眼的壁与管道密封接触来进行密封的系统和方法
公开(公告)号：US07063164B2
公开(公告)日：2006-06-20
申请号：US10708931
申请日：2004-04-01
申请人： Youel G. Hilsman , Herve Ohmer , Dinesh R. Patel , Stephane Hiron
发明人： Youel G. Hilsman , Herve Ohmer , Dinesh R. Patel , Stephane Hiron
IPC分类号： E21B33/10
CPC分类号： E21B33/134 , E21B33/12 , E21B33/136
摘要： The invention is a system and method used to seal between an open wellbore and a tubing by bringing the wellbore wall inwardly so as to enable sections of earth from the wellbore wall to create the required seal against the tubing. The earth sections that make up the seal can be created by collapsing the relevant parts of the wellbore wall inwardly or by causing the relevant parts of the wellbore wall to swell inwardly.
摘要翻译：本发明是一种系统和方法，用于通过将井筒壁向内引导来使开放的井筒和管道之间进行密封，以使来自井筒壁的地球部分能够产生针对管道的所需密封。构成密封件的地面部分可以通过将井眼壁的相关部分向内折叠或通过使井眼壁的相关部分向内膨胀而产生。

5. 发明申请

US20050199401A1 System and Method to Seal Using a Swellable Material 失效
标题翻译：使用可溶胀材料密封的系统和方法
公开(公告)号：US20050199401A1
公开(公告)日：2005-09-15
申请号：US10906880
申请日：2005-03-10
申请人： Dinesh Patel , Y. Hilsman , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan Whitehead , Randolph Sheffield , Rodney Wetzel , John Whitsitt , Thomas MacDougall , Nitin Vaidya , James Hendrickson , John Edwards , Donald Ross , Rashmi Bhavsar
发明人： Dinesh Patel , Y. Hilsman , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan Whitehead , Randolph Sheffield , Rodney Wetzel , John Whitsitt , Thomas MacDougall , Nitin Vaidya , James Hendrickson , John Edwards , Donald Ross , Rashmi Bhavsar
IPC分类号： E21B20060101 , E21B33/10 , E21B33/12 , E21B33/127 , E21B33/13
CPC分类号： E21B33/1277 , E21B33/1208
摘要： The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
摘要翻译：本发明是一种密封系统，例如封隔器，其用于井筒中以密封外表面，例如外壳或敞开的井筒。密封系统包括从膨胀状态膨胀到膨胀状态的可膨胀材料，从而当可膨胀材料与触发流体接触时形成密封。

6. 发明授权

US08499843B2 System and method to seal using a swellable material 失效
标题翻译：使用可膨胀材料密封的系统和方法
公开(公告)号：US08499843B2
公开(公告)日：2013-08-06
申请号：US12710220
申请日：2010-02-22
申请人： Dinesh R. Patel , Y. Gill Hillsman, III , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan K. C. Whitehead , Randolph J. Sheffield , Rodney J. Wetzel , John R. Whitsitt , Thomas D. MacDougall , Nitin Y. Vaidya , James D. Hendrickson , John E. Edwards , Donald W. Ross , Rashmi B. Bhavsar
发明人： Dinesh R. Patel , Y. Gill Hillsman, III , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan K. C. Whitehead , Randolph J. Sheffield , Rodney J. Wetzel , John R. Whitsitt , Thomas D. MacDougall , Nitin Y. Vaidya , James D. Hendrickson , John E. Edwards , Donald W. Ross , Rashmi B. Bhavsar
IPC分类号： E21B33/12
CPC分类号： E21B33/1277 , E21B33/1208
摘要： The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
摘要翻译：本发明是一种密封系统，例如封隔器，其用于井筒中以密封外表面，例如外壳或敞开的井筒。密封系统包括从膨胀状态膨胀到膨胀状态的可膨胀材料，从而当可膨胀材料与触发流体接触时形成密封。

7. 发明申请

US20110277995A1 APPARATUS AND METHOD FOR MONITORING CORROSION AND CRACKING OF ALLOYS DURING LIVE WELL TESTING 审中-公开
标题翻译：用于在实际测试中监测合金的腐蚀和破裂的装置和方法
公开(公告)号：US20110277995A1
公开(公告)日：2011-11-17
申请号：US13106036
申请日：2011-05-12
申请人： Christian Wilkinson , Indranil Roy , Stephane Hiron
发明人： Christian Wilkinson , Indranil Roy , Stephane Hiron
IPC分类号： E21B47/00 , E21B17/00
CPC分类号： E21B47/00 , Y10S166/902
摘要： A tool string sub. A longitudinally extending tubular housing has an outside surface and an inside surface. A stepped circumferential portion of the inside surface of the housing bisects the interior surface of the housing. A degradation part is connected adjacent to the stepped portion of the housing and is supported by the housing and at least one moveable support part protruding inward and beyond the inner surface of the housing. The support part has a first position where the degradation part is at one stress and a second position where the degradation part is at a second stress greater than the first stress. At least one end of the tool string sub is adapted to connect with a tool string.
摘要翻译：工具字符串子。纵向延伸的管状壳体具有外表面和内表面。壳体内表面的台阶周向部分将壳体的内表面平分。劣化部分与壳体的阶梯部分相邻地连接并且由壳体支撑并且至少一个可移动的支撑部分向内突出并超出壳体的内表面。支撑部分具有第一位置，其中劣化部分处于一个应力，第二位置处劣化部分处于比第一应力大的第二应力。工具串子的至少一端适于与工具串连接。

8. 发明授权

US07665537B2 System and method to seal using a swellable material 失效
标题翻译：使用可膨胀材料密封的系统和方法
公开(公告)号：US07665537B2
公开(公告)日：2010-02-23
申请号：US10906880
申请日：2005-03-10
申请人： Dinesh R. Patel , Y. Gil Hilsman, III , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan K. C. Whitehead , Randolph J. Sheffield , Rodney J. Wetzel , John R. Whitsitt , Thomas D. MacDougall , Nitin Y. Vaidya , James D. Hendrickson , John E. Edwards , Donald W. Ross , Rashmi B. Bhavsar
发明人： Dinesh R. Patel , Y. Gil Hilsman, III , Herve Ohmer , Stephane Hiron , Philippe Gambier , Jonathan K. C. Whitehead , Randolph J. Sheffield , Rodney J. Wetzel , John R. Whitsitt , Thomas D. MacDougall , Nitin Y. Vaidya , James D. Hendrickson , John E. Edwards , Donald W. Ross , Rashmi B. Bhavsar
IPC分类号： E21B33/10 , E21B33/13
CPC分类号： E21B33/1277 , E21B33/1208
摘要： The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
摘要翻译：本发明是一种密封系统，例如封隔器，其用于井筒中以密封外表面，例如外壳或敞开的井筒。密封系统包括从膨胀状态膨胀到膨胀状态的可膨胀材料，从而当可膨胀材料与触发流体接触时形成密封。

9. 发明授权

US07464761B2 Flow control system for use in a well 有权
标题翻译：用于井的流量控制系统
公开(公告)号：US07464761B2
公开(公告)日：2008-12-16
申请号：US11306881
申请日：2006-01-13
申请人： Pierre Hosatte , Thomas D. MacDougall , Stephane Hiron , Michael J. Bertoja
发明人： Pierre Hosatte , Thomas D. MacDougall , Stephane Hiron , Michael J. Bertoja
IPC分类号： E21B34/10
CPC分类号： E21B43/14 , E21B34/06 , E21B43/12
摘要： A technique is provided to control flow in a well. A well completion comprises one or more flow control valve systems coupled by an electric line and a hydraulic line. Each flow control valve system comprises a flow control valve responsive to hydraulic input via the hydraulic line and an electro-mechanical device. The electro-mechanical device is responsive to inputs via the electric line and is used to control hydraulic input to the corresponding flow control valve.
摘要翻译：提供了一种控制井中流动的技术。完井完成包括通过电线和液压管线连接的一个或多个流量控制阀系统。每个流量控制阀系统包括响应于通过液压管线的液压输入的流量控制阀和机电装置。机电装置响应于经由电线的输入，并且用于控制对相应的流量控制阀的液压输入。

10. 发明申请

US20080149349A1 Integrated flow control device and isolation element 审中-公开
标题翻译：集成流量控制装置和隔离元件
公开(公告)号：US20080149349A1
公开(公告)日：2008-06-26
申请号：US11642373
申请日：2006-12-20
申请人： Stephane Hiron , Ives D. Loretz
发明人： Stephane Hiron , Ives D. Loretz
IPC分类号： E21B43/12 , E21B33/12
CPC分类号： E21B43/12 , E21B33/12
摘要： An apparatus for use in a well includes a mandrel, a flow control device provided on the mandrel, and an isolation element provided on the mandrel to provide isolation between zones of the well.
摘要翻译：在井中使用的装置包括心轴，设置在心轴上的流量控制装置以及设置在心轴上以在井的区域之间提供隔离的隔离元件。

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