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公开(公告)号：US20140144225A1
公开(公告)日：2014-05-29
申请号：US14127149
申请日：2012-06-29
IPC分类号： G01F1/44
摘要： A multiphase flow meter comprising two Venturis separated by a choke. The choke may be varied to adjust the properties of the multiphase fluid flow being measured. The two Venturis may be identical and may be arranged horizontally with respect to the multiphase fluid flow. The choke may be a choke in a return line of a managed pressure drilling system.
摘要翻译： 包括由扼流圈分开的两个Venturis的多相流量计。 可以改变扼流圈以调节被测量的多相流体流的特性。 两个Venturis可以相同，并且可以相对于多相流体流动水平布置。 扼流圈可能是管理压力钻井系统的回路中的扼流圈。
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公开(公告)号：US08557588B2
公开(公告)日：2013-10-15
申请号：US11691690
申请日：2007-03-27
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： G01N33/18
CPC分类号： G01N1/38 , G01N15/02 , G01N2015/0668
摘要： Methods and apparatus are described for sampling and diluting concentrated emulsions, which may be oil-in-water emulsions, water-in-oil emulsions, or other concentrated emulsions. One method embodiment of the invention comprises obtaining a sample of a concentrated emulsion comprising a dispersed phase and a continuous phase fluid; measuring droplet concentration of the dispersed phase in the sample; and for droplet concentration of the sample greater than about 1000 ppm, diluting the sample with substantially pure continuous phase fluid, forming a first diluted emulsion. Methods of the invention include those wherein the obtaining of a sample comprises opening a fluid connection to a flowing stream comprising the concentrated emulsion, wherein the obtaining and diluting steps occur in real time.
摘要翻译： 描述了用于取样和稀释浓缩乳液的方法和装置，其可以是水包油乳剂，油包水乳剂或其它浓缩乳剂。 本发明的一个方法实施方案包括获得包含分散相和连续相流体的浓缩乳液的样品; 测量样品中分散相的液滴浓度; 并且对于样品的液滴浓度大于约1000ppm，用基本上纯的连续相流体稀释样品，形成第一稀释乳液。 本发明的方法包括其中获得样品包括打开与包含浓缩乳液的流动流体的流体连接，其中获得和稀释步骤实时发生。
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公开(公告)号：US07600419B2
公开(公告)日：2009-10-13
申请号：US11608348
申请日：2006-12-08
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： E21B47/10
CPC分类号： E21B47/10 , G01V11/005
摘要： A production logging tool for measuring at least one property of a surrounding fluid in a wellbore, comprising a shaft and a rotatable member coupled to the shaft, the rotatable member comprising a sensor component, the arrangement being such that on rotation of the member the sensor moves in a path transverse to the length of the shaft.
摘要翻译： 一种用于测量井眼中的周围流体的至少一个性质的生产测井工具，包括轴和联接到所述轴的可旋转构件，所述可旋转构件包括传感器部件，所述构造使得在所述构件旋转时，所述传感器 在横向于轴的长度的路径中移动。
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公开(公告)号：US09581475B2
公开(公告)日：2017-02-28
申请号：US14127149
申请日：2012-06-29
摘要： A multiphase flow meter comprising two Venturis separated by a choke. The choke may be varied to adjust the properties of the multiphase fluid flow being measured. The two Venturis may be identical and may be arranged horizontally with respect to the multiphase fluid flow. The choke may be a choke in a return line of a managed pressure drilling system.
摘要翻译： 包括由扼流圈分开的两个Venturis的多相流量计。 可以改变扼流圈以调节被测量的多相流体流的特性。 两个Venturis可以相同，并且可以相对于多相流体流动水平布置。 扼流圈可能是管理压力钻井系统的回路中的扼流圈。
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公开(公告)号：US20080236258A1
公开(公告)日：2008-10-02
申请号：US11691690
申请日：2007-03-27
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： G01N1/20
CPC分类号： G01N1/38 , G01N15/02 , G01N2015/0668
摘要： Methods and apparatus are described for sampling and diluting concentrated emulsions, which may be oil-in-water emulsions, water-in-oil emulsions, or other concentrated emulsions. One method embodiment of the invention comprises obtaining a sample of a concentrated emulsion comprising a dispersed phase and a continuous phase fluid; measuring droplet concentration of the dispersed phase in the sample; and for droplet concentration of the sample greater than about 1000 ppm, diluting the sample with substantially pure continuous phase fluid, forming a first diluted emulsion. Methods of the invention include those wherein the obtaining of a sample comprises opening a fluid connection to a flowing stream comprising the concentrated emulsion, wherein the obtaining and diluting steps occur in real time. This abstract complies with rules requiring an abstract. It should not be used to limit the scope or meaning of the claims.
摘要翻译： 描述了用于取样和稀释浓缩乳液的方法和装置，其可以是水包油乳剂，油包水乳剂或其它浓缩乳剂。 本发明的一个方法实施方案包括获得包含分散相和连续相流体的浓缩乳液的样品; 测量样品中分散相的液滴浓度; 并且对于样品的液滴浓度大于约1000ppm，用基本上纯的连续相流体稀释样品，形成第一稀释乳液。 本发明的方法包括其中获得样品包括打开与包含浓缩乳液的流动流体的流体连接，其中获得和稀释步骤实时发生。 本摘要符合要求摘要的规则。 它不应用于限制权利要求的范围或含义。
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公开(公告)号：US20080134774A1
公开(公告)日：2008-06-12
申请号：US11608348
申请日：2006-12-08
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： E21B47/00
CPC分类号： E21B47/10 , G01V11/005
摘要： A production logging tool for measuring at least one property of a surrounding fluid in a wellbore, comprising a shaft and a rotatable member coupled to the shaft, the rotatable member comprising a sensor component, the arrangement being such that on rotation of the member the sensor moves in a path transverse to the length of the shaft.
摘要翻译： 一种用于测量井眼中的周围流体的至少一个性质的生产测井工具，包括轴和联接到所述轴的可旋转构件，所述可旋转构件包括传感器部件，所述构造使得在所述构件旋转时，所述传感器 在横向于轴的长度的路径中移动。
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7.发明申请SYSTEM AND METHOD FOR DOWNHOLE SAMPLING OR SENSING OF CLEAN SAMPLES OF COMPONENT FLUIDS OF A MULTI-FLUID MIXTURE 审中-公开用于多流体混合物的组分流体的清洗样品的取样或感测的系统和方法公开(公告)号：US20100108314A1
公开(公告)日：2010-05-06
申请号：US12683768
申请日：2010-01-07
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： E21B49/08
CPC分类号： E21B49/081 , E21B49/08
摘要： Embodiments of the present invention provide systems and methods for downhole sampling or sensing of clean samples of component fluids of a multi-fluid mixture. More specifically, but not by way of limitation, embodiments of the present invention provide for, amongst other things, separating downhole multi-fluid mixtures into an oil-based fluid, a water-based fluid and/or the like and sampling and/or sensing of the clean separated fluids. Such sampling or sensing may be provided by a downhole tool in accordance with some embodiments of the present invention and the downhole tool may be used for production logging, formation testing and/or the like.
摘要翻译： 本发明的实施例提供了用于井下采样或感测多流体混合物的组分流体的清洁样品的系统和方法。 更具体地但不是限制，本发明的实施例尤其提供了将井下多流体混合物分离为油基流体，水基流体和/或类似物，以及采样和/或 感测清洁的分离液体。 根据本发明的一些实施例，这种采样或感测可以由井下工具提供，井下工具可用于生产测井，地层测试和/或类似操作。
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公开(公告)号：US07637167B2
公开(公告)日：2009-12-29
申请号：US12109631
申请日：2008-04-25
摘要： An apparatus (and corresponding method) for characterizing the fluid properties of a two phase fluid includes a restriction element (e.g., orifice plate or nozzle) along the flow path of the two phase fluid. At least one temperature sensor measures temperature of the two phase fluid flowing through the restriction element. A pressure sensor measures the pressure downstream of the restriction element. Time-of-flight measurements of pulses passing through the two phase fluid are made. The speed of sound within the two phase fluid is calculated from the time-of-flight measurements. At least one fluid property (e.g., a vapor phase fraction) of the two phase fluid is calculated from the measured pressure, the measured temperature, and the calculated speed of sound.
摘要翻译： 用于表征两相流体的流体性质的装置（和相应的方法）包括沿着两相流体的流动路径的限制元件（例如孔板或喷嘴）。 至少一个温度传感器测量流过限制元件的两相流体的温度。 压力传感器测量限制元件下游的压力。 进行通过两相流体的脉冲的飞行时间测量。 两相流体内的声速由飞行时间测量计算。 根据测量的压力，测量的温度和计算的声速来计算两相流体的至少一种流体性质（例如气相馏分）。
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9.发明申请METHOD, APPARATUS AND SYSTEM FOR CHARACTERIZING TWO PHASE FLUID FLOW IN AN INJECTION WELL 失效用于表征注射井中两相流体流动的方法，装置和系统公开(公告)号：US20090271129A1
公开(公告)日：2009-10-29
申请号：US12109848
申请日：2008-04-25
摘要： A method and corresponding system is provided for determining fluid properties of a two phase fluid flowing through various portions of a wellbore. Specifically, the method and corresponding system determines fluid properties (e.g. enthalpy flux) of the two phase fluid flowing upstream of the injector portion of the wellbore as well as fluid properties (e.g., mass flow rate and enthalpy flux) of the two phase fluid at various measurement locations along the injector.
摘要翻译： 提供了一种用于确定流过井筒各部分的两相流体的流体特性的方法和相应的系统。 具体地说，该方法和相应的系统确定在井筒的喷射器部分上游流动的两相流体的流体特性（例如焓通量）以及两相流体在流体特性（例如，质量流量和焓通量） 沿注射器的各种测量位置。
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公开(公告)号：US20090266175A1
公开(公告)日：2009-10-29
申请号：US12109631
申请日：2008-04-25
IPC分类号： G01F1/74
摘要： An apparatus (and corresponding method) for characterizing the fluid properties of a two phase fluid includes a restriction element (e.g., orifice plate or nozzle) along the flow path of the two phase fluid. At least one temperature sensor measures temperature of the two phase fluid flowing through the restriction element. A pressure sensor measures the pressure downstream of the restriction element. Time-of-flight measurements of pulses passing through the two phase fluid are made. The speed of sound within the two phase fluid is calculated from the time-of-flight measurements. At least one fluid property (e.g., a vapor phase fraction) of the two phase fluid is calculated from the measured pressure, the measured temperature, and the calculated speed of sound.
摘要翻译： 用于表征两相流体的流体性质的装置（和相应的方法）包括沿着两相流体的流动路径的限制元件（例如孔板或喷嘴）。 至少一个温度传感器测量流过限制元件的两相流体的温度。 压力传感器测量限制元件下游的压力。 进行通过两相流体的脉冲的飞行时间测量。 两相流体内的声速由飞行时间测量计算。 根据测量的压力，测量的温度和计算的声速来计算两相流体的至少一种流体性质（例如气相馏分）。
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