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1. 发明申请

US20120073805A1 METHOD FOR MONITORING CEMENT PLUGS 有权
标题翻译：监测水泥浆的方法
公开(公告)号：US20120073805A1
公开(公告)日：2012-03-29
申请号：US13129551
申请日：2009-11-24
申请人： Rod Shampine , Dominique Guillot , Douglas Miller , Nicolas Flamant , Pierre Vigneaux
发明人： Rod Shampine , Dominique Guillot , Douglas Miller , Nicolas Flamant , Pierre Vigneaux
IPC分类号： E21B47/005
CPC分类号： E21B33/134 , E21B47/0005 , E21B47/12
摘要： A method for method of monitoring the parameters of a cement plug (2) in a wellbore comprises; pumping a cement slurry down a wellbore to form a cement plug (2); providing a cable (1) through the cement plug (2) before the cement plug sets, wherein the cable comprises a sensor (4) for monitoring parameters of the cement plug; locating the sensor at the bottom of the cement plug (2); operating the sensor to measure parameters of the cement plug; and transmitting information regarding the measurement to the surface.
摘要翻译：一种用于监测井眼中的水泥塞（2）的参数的方法的方法包括：将水泥浆料沿井筒泵送以形成水泥塞（2）; 在水泥塞组之前通过水泥塞（2）提供电缆（1），其中电缆包括用于监测水泥塞的参数的传感器（4）将传感器定位在水泥塞（2）的底部; 操作传感器测量水泥塞的参数; 并将关于测量的信息发送到表面。

2. 发明授权

US06786629B2 Automated cement mixing system 有权
标题翻译：自动水泥搅拌系统
公开(公告)号：US06786629B2
公开(公告)日：2004-09-07
申请号：US10260332
申请日：2002-09-30
申请人： Joel Rondeau , Pierre Vigneaux
发明人： Joel Rondeau , Pierre Vigneaux
IPC分类号： B28C704
CPC分类号： B01F15/0445 , B01F3/1271 , B01F5/106 , B01F15/00123 , B01F15/00136 , B01F15/00149 , B01F15/00155 , B01F15/00194 , B01F15/00207 , B01F15/0022 , B01F15/00233 , B01F15/00344 , B01F2215/0047 , B01F2215/0081 , B01F2215/0409 , B28C7/022 , E21B21/062 , E21B33/13 , G05D11/132 , G05D11/135
摘要： A method for continuously mixing a borehole fluid such as cement includes using a measurement of the solid fraction of a cement slurry as it is being mixed to determine the ratio of the solid and liquid components to be added to the slurry. A system for mixing the slurry includes a liquid material (water) supply including a flow meter; a solid material (cement) supply; a mixer which receives the liquid and solid materials and includes an output for delivering materials from the mixer to a delivery system; a device for measuring the amount of material in the mixer; and a flow meter in the output; wherein measurements from the flow meters and the device for measuring the amount of material in the mixer are provided to a control system which provides control signals to automatically control the amount of solid and/or liquid material added to the mixer.
摘要翻译：用于连续混合井眼流体如水泥的方法包括在混合水泥浆料的固体分数的测量值时测定要添加到浆料中的固体和液体组分的比例。用于混合浆料的系统包括：包括流量计的液体材料（水）供应; 固体材料（水泥）供应; 混合器，其接收液体和固体材料并且包括用于将材料从混合器输送到输送系统的输出; 用于测量混合器中材料量的装置; 和输出中的流量计; 其中来自流量计和用于测量混合器中的材料量的装置的测量值被提供给控制系统，该控制系统提供控制信号以自动控制添加到混合器中的固体和/或液体材料的量。

3. 发明授权

US4974446A Method and apparatus for analyzing a multi-phase flow in a hydrocarbon well 失效
标题翻译：用于分析烃井中多相流的方法和装置
公开(公告)号：US4974446A
公开(公告)日：1990-12-04
申请号：US413426
申请日：1989-09-27
申请人： Pierre Vigneaux
发明人： Pierre Vigneaux
IPC分类号： E21B17/10 , E21B47/10 , G01N22/04
CPC分类号： E21B17/1021 , E21B47/102 , G01N22/04
摘要： This invention relates to methods and apparatus for analyzing a multi-phase fluid flowing along a hydrocarbon well in order to determine, at each depth, the average static proportion of one of the phases by means of a local measurement. At each depth the local static proportion of the phase under investigation is determined at a point in the flow, which point is situated on a circle having a radius r in the transverse -section corresponding to the depth, where the radius r is substantially equal to 0.7 R, and R is equal to radius of the well. The local static proportion at this point is related to the average static proportion by a determined relationship.

4. 发明授权

US08857524B2 Method and apparatus for suspending a cable in a pipe 有权
标题翻译：将电缆悬挂在管道中的方法和装置
公开(公告)号：US08857524B2
公开(公告)日：2014-10-14
申请号：US13129609
申请日：2009-11-16
申请人： Nicolas Flamant , Pierre Vigneaux
发明人： Nicolas Flamant , Pierre Vigneaux
IPC分类号： E21B19/084 , E21B47/12
CPC分类号： E21B47/123
摘要： Apparatus (14) for supporting a cable (16) in a fluid-filled pipe (10) extending through an underground borehole, comprising a body for connection to an end of the cable extending along the pipe, the body being buoyant in the fluid filling the pipe, such that when the body is connected to the end of the pipe, it floats at or near the surface (15) of the fluid in the pipe. A method of supporting a cable in a fluid-filled pipe using such apparatus, comprises connecting the cable to the body, and dropping the body into the pipe so as to float on the surface of the fluid filing the pipe.
摘要翻译：用于将电缆（16）支撑在延伸穿过地下钻孔的流体填充的管道（10）中的装置（14），包括用于连接到沿着管道延伸的电缆的端部的主体，主体在流体填充物中浮起管道，使得当主体连接到管道的端部时，其在管道中的流体的表面（15）处或附近浮动。使用这种装置将电缆支撑在流体填充的管道中的方法包括将电缆连接到主体，并将主体下放到管中，以便浮动在填充管道的流体的表面上。

5. 发明申请

US20120234101A1 Pressure and Measurement by Means of An Optical Fiber 有权
标题翻译：通过光纤的压力和测量
公开(公告)号：US20120234101A1
公开(公告)日：2012-09-20
申请号：US13499287
申请日：2010-10-08
申请人： Pierre Vigneaux
发明人： Pierre Vigneaux
IPC分类号： G01L1/24 , G02B6/34 , G02B6/02
CPC分类号： G01L1/246 , G01L11/025 , G02B6/0238
摘要： An optical fiber (FD) that can be used for measuring pressure is arranged as follows. The optical fiber (FD) comprises a core (CO) and a cladding (CL) surrounding and contacting the core (CO). A stress-applying arrangement (SE1, SE2), which is embedded in the cladding (CL), applies constant anisotropic stress on the core (CO). This causes the core (CO) to exhibit a deformation. A pressure conversion arrangement (HO1, H02), which is also embedded in the cladding (CL), converts isotropic external pressure applied to the optical fiber (FD) into pressure-dependent anisotropic stress applied to the core (CO). The pressure conversion arrangement (HO1, H02) is disposed with respect to the stress-applying arrangement (SE1, SE2) so that the pressure-dependent anisotropic stress enhances the deformation of the core (CO) caused by the constant anisotropic stress.
摘要翻译：可用于测量压力的光纤（FD）如下。光纤（FD）包括围绕并接触芯（CO）的芯（CO）和包层（CL）。嵌入在包层（CL）中的应力施加装置（SE1，SE2）在芯（CO）上施加恒定的各向异性应力。这使得芯（CO）表现出变形。还包埋在包层（CL）中的压力转换装置（HO1，H02）将施加到光纤（FD）上的各向同性的外部压力转换为施加到芯（CO）的压力相关各向异性压力。相对于应力施加装置（SE1，SE2）设置压力转换装置（HO1，H02），使得压力依赖各向异性应力增强由恒定的各向异性应力引起的芯（CO）的变形。

6. 发明申请

US20110094741A1 METHODS AND APPARATUS FOR MEASURING RETURN FLOW IN A WELL 有权
标题翻译：用于测量回流的方法和装置
公开(公告)号：US20110094741A1
公开(公告)日：2011-04-28
申请号：US12936995
申请日：2009-04-02
申请人： Pierre Vigneaux , Dominique Guillot
发明人： Pierre Vigneaux , Dominique Guillot
IPC分类号： E21B47/12 , E21B47/10
CPC分类号： E21B47/102 , E21B47/123 , G01B11/026
摘要： The invention provides apparatus for use in a wellbore (32) made of a casing (30) and an annular (33) with a fluid within, comprising: a reel (40) of wound optic fiber line (10) fixed to an object (20) within the casing, and a light transmitter/receiver device (12) able to generate a signal through the optic fiber line and to measure a change of said signal; wherein the optic fiber line is: (a) on a first position fixed to a reference point (4) linked to the light transmitter/receiver device, and is (b) on a second position unwound from the reel; wherein the light transmitter/receiver device is able to measure the change of said signal when occurring at the second position; and the apparatus having a system able to measure the flow rate of the fluid exiting the annular at the surface level Q.
摘要翻译：本发明提供一种用于由壳体（30）制成的井眼（32）和具有流体的环形（33）的装置，包括：卷绕的光纤线（10）的卷轴（40），固定到物体 20），以及能够通过光纤线路产生信号并测量所述信号的变化的光发射器/接收器装置（12）; 其中所述光纤线路是：（a）在固定到连接到所述光发射器/接收器装置的参考点（4）的第一位置上，并且（b）在从所述卷轴展开的第二位置上; 其中所述光发射器/接收器装置能够在所述第二位置发生时测量所述信号的变化; 并且该装置具有能够测量在表面级Q离开环形的流体的流量的系统。

7. 发明申请

US20090219171A1 Method and Apparatus for Locating A Plug Within the Well 有权
标题翻译：在井内定位插头的方法和装置
公开(公告)号：US20090219171A1
公开(公告)日：2009-09-03
申请号：US12299156
申请日：2007-05-04
申请人： Pierre Vigneaux
发明人： Pierre Vigneaux
IPC分类号： G01V3/18
CPC分类号： G01B11/14 , E21B33/16 , E21B47/09
摘要： The invention provides an apparatus for determining the location and/or the displacement of an object (20) in a wellbore (1), comprising: a reel (40) of wound optic fiber line (10) (or fiber) fixed to the object, and a light transmitter/receiver device (12) able to generate a signal and to measure a change of said signal; wherein the optic fiber line is: on a first position fixed to a reference point linked (4) to the light transmitter/receiver device and is on a second position unwound from the reel. The apparatus can further comprise a sensor and/or an actuator. Accordingly, the invention discloses the associated method to locate an object within the wellbore, the associated method to determine a property of an environment surrounding an object within the wellbore, and the associated method to actuate an object within the wellbore.
摘要翻译：本发明提供了一种用于确定井眼（1）中的物体（20）的位置和/或位移的装置，包括：固定到物体上的卷绕光纤线（10）（或光纤）的卷轴（40）以及能够产生信号并测量所述信号的变化的光发射机/接收机设备（12）; 其中所述光纤线路是：在固定到与所述光发射机/接收机设备连接（4）的参考点并处于从所述卷轴展开的第二位置的第一位置上。该装置还可以包括传感器和/或致动器。因此，本发明公开了用于定位井眼内的物体的相关方法，用于确定井眼内的物体周围的环境的属性的相关联的方法以及用于致动井眼内的物体的相关联的方法。

8. 发明授权

US4503712A Mass flowmeter 失效
标题翻译：质量流量计
公开(公告)号：US4503712A
公开(公告)日：1985-03-12
申请号：US472422
申请日：1983-03-04
申请人： Pierre Vigneaux
发明人： Pierre Vigneaux
IPC分类号： G01F1/10 , G01F1/74 , G01F1/78
CPC分类号： G01F1/10 , G01F1/74 , G01F1/78
摘要： Apparatus for measuring mass rate of flow of fluid has a fluid driven turbine including a bladed rotor mounted in a conduit through which the fluid flows. The rotor blades are elastically deformable under the action of the flowing fluid and the angles of inclination a and b of successive blades are different. Sensors are provided to measure blade deformation.
摘要翻译：用于测量流体质量流量的装置具有流体驱动的涡轮机，其包括安装在流体流经的导管中的叶片式转子。转子叶片在流动的流体的作用下是可弹性变形的，连续叶片的倾角a和b不同。提供传感器来测量叶片变形。

9. 发明授权

US08517096B2 Methods and apparatus for measuring return flow in a well 有权
标题翻译：用于测量井中回流的方法和装置
公开(公告)号：US08517096B2
公开(公告)日：2013-08-27
申请号：US12936995
申请日：2009-04-02
申请人： Pierre Vigneaux , Dominique Guillot
发明人： Pierre Vigneaux , Dominique Guillot
IPC分类号： E21B47/12
CPC分类号： E21B47/102 , E21B47/123 , G01B11/026
摘要： An apparatus for use in a wellbore, made of a casing and an annulus with a fluid within, comprises a reel or wound optic fiber line fixed to an object within the casing, and a light transmitter/receiver device that is able to generate a signal through the optic fiber line and to measure a change of said signal. The optic fiber line is (a) on a first position fixed to a reference point linked to the light transmitter/receiver device, and is (b) on a second position unwound from the reel. The light transmitter/receiver device is able to measure the change of said signal when occurring at the second position, and the apparatus has a system able to measure the flow rate of the fluid exiting the annulus at the surface.
摘要翻译：用于由壳体和具有流体的环形孔制成的井眼的装置包括固定到壳体内的物体的卷轴或卷绕的光纤线路，以及能够产生信号的光发射器/接收器装置通过光纤线路并测量所述信号的变化。光纤线路（a）在固定到与光发射机/接收机设备相连的参考点的第一位置上，并且（b）在从卷轴展开的第二位置。光发射器/接收器装置能够在第二位置发生时测量所述信号的变化，并且该装置具有能够测量离开表面的环形空间的流体的流量的系统。

10. 发明授权

US07226203B2 Fluid mixing system 有权
标题翻译：流体混合系统
公开(公告)号：US07226203B2
公开(公告)日：2007-06-05
申请号：US11446472
申请日：2006-06-02
申请人： Joel Rondeau , Pierre Vigneaux
发明人： Joel Rondeau , Pierre Vigneaux
IPC分类号： B28C7/04
CPC分类号： B01F15/0445 , B01F3/1271 , B01F5/106 , B01F15/00123 , B01F15/00136 , B01F15/00149 , B01F15/00155 , B01F15/00194 , B01F15/00207 , B01F15/0022 , B01F15/00233 , B01F15/00344 , B01F2215/0047 , B01F2215/0081 , B01F2215/0409 , B28C7/022 , E21B21/062 , E21B33/13 , G05D11/132 , G05D11/135
摘要： A method for continuously mixing a borehole fluid such as cement includes using a measurement of the solid fraction of a cement slurry as it is being mixed to determine the ratio of the solid and liquid components to be added to the slurry. A system for mixing the includes a liquid material (water) supply including a flow meter; a solid material (cement) supply; a mixer which receives the liquid and solid materials and includes an output for delivering materials from the mixer to a delivery system; a device for measuring the amount of material in the mixer; and a flow meter in the output; wherein measurements from the flow meters and the device for measuring the amount of material in the mixer are used to control the amount of solid and/or liquid material added to the mixer.
摘要翻译：用于连续混合井眼流体如水泥的方法包括在混合水泥浆料的固体分数的测量值时测定要添加到浆料中的固体和液体组分的比例。一种用于混合的系统包括：包括流量计的液体材料（水）供应; 固体材料（水泥）供应; 混合器，其接收液体和固体材料并且包括用于将材料从混合器输送到输送系统的输出; 用于测量混合器中材料量的装置; 和输出中的流量计; 其中使用来自流量计和用于测量混合器中的材料量的装置的测量值来控制添加到混合器中的固体和/或液体材料的量。

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