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公开(公告)号：US20060144589A1
公开(公告)日：2006-07-06
申请号：US10537957
申请日：2003-11-26
申请人： Yves Manin , Fadhel Rezgui , Bernard Theron
发明人： Yves Manin , Fadhel Rezgui , Bernard Theron
IPC分类号： E21B43/38
CPC分类号： E21B43/385 , E21B43/38
摘要： A well for producing oil from an underground formation, comprises a vertical section extending from the surface to a depth below the oil-producing formation; a sidetrack or perforated interval (production zone) extending from the vertical section into the oil-producing formation; and a valve, located in the well, and operable to prevent flow of fluid from the vertical section into the production zone and a valve to prevent flow of fluid from the portion below the production zone into the production zone or into the vertical section above the production zone. A method of producing oil from the well comprises allowing oil and water to flow into the well via the production zone until the hydrostatic pressure of the oil and water in the well balances the formation pressure of the oil-producing formation such that further flow into the well ceases; allowing the oil and water in the vertical section of the well to separate under gravity so as to produce (i) a lower layer of water, at least part of which is located in the part of the vertical section below the oil-producing formation, and (ii) an upper layer of oil having its upper surface below the well surface and its lower surface above the production zone; forcing the separated oil and water back down the well and operating the valve such that substantially no fluid is forced into the production zone, an water is forced into the underground formation below the oil-producing formation; and allowing oil and water flow to recommence from the production zone.
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公开(公告)号：US07610961B2
公开(公告)日：2009-11-03
申请号：US10537957
申请日：2003-11-26
申请人： Yves Manin , Fadhel Rezgui , Bernard Theron
发明人： Yves Manin , Fadhel Rezgui , Bernard Theron
IPC分类号： E21B43/28
CPC分类号： E21B43/385 , E21B43/38
摘要： A well for producing oil from an underground formation, comprises a vertical section extending from the surface to a depth below the oil-producing formation; a sidetrack or perforated interval (production zone) extending from the vertical section into the oil-producing formation; and a valve, located in the well, and operable to prevent flow of fluid from the vertical section into the production zone and a valve to prevent flow of fluid from the portion below the production zone into the production zone or into the vertical section above the production zone. A method of producing oil from the well comprises allowing oil and water to flow into the well via the production zone until the hydrostatic pressure of the oil and water in the well balances the formation pressure of the oil-producing formation such that further flow into the well ceases; allowing the oil and water in the vertical section of the well to separate under gravity so as to produce (i) a lower layer of water, at least part of which is located in the part of the vertical section below the oil-producing formation, and (ii) an upper layer of oil having its upper surface below the well surface and its lower surface above the production zone; forcing the separated oil and water back down the well and operating the valve such that substantially no fluid is forced into the production zone, an water is forced into the underground formation below the oil-producing formation; and allowing oil and water flow to recommence from the production zone.
摘要翻译： 用于从地下地层生产油的井包括从表面延伸到产油层下方的深度的垂直段; 从垂直部分延伸到产油层的侧钻或穿孔间隔（生产区）; 以及阀，其位于井中，并且可操作以防止流体从垂直部分流入生产区域和阀，以防止流体从生产区域下方的部分流入生产区域或进入生产区域中的垂直部分 生产区。 从井中生产油的方法包括允许油和水通过生产区流入井，直到井中的油和水的静水压力平衡了产油层的地层压力，使得进一步流入 好停止 允许井的垂直部分中的油和水在重力作用下分离，以产生（i）下层水，其中至少一部分水位于产油层下方垂直段的部分， 和（ii）上层油，其上表面在井表面下方，其下表面在生产区域上方; 迫使分离的油和水从井下回流并操作阀门，使得基本上没有流体被迫进入生产区域，水被迫进入产油地层下方的地下地层; 并允许油和水从生产区重新开始。
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公开(公告)号：US09696193B2
公开(公告)日：2017-07-04
申请号：US12810924
申请日：2008-12-24
摘要： A system, method, and fluid analysis module are provided for the real-time analysis of multiphase fluids. The system generally comprises a sampling system for directing a fluid stream from a flow line to a fluid analysis module, a processor and communicator. The fluid analysis module comprises a sensor for measurement of at least one property of the fluid. The processor processes the measurement data from the sensor, and the communicator communicates the processed data to a central acquisition unit or computer.
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公开(公告)号：US4939489A
公开(公告)日：1990-07-03
申请号：US310117
申请日：1989-02-13
CPC分类号： H01P1/2084 , H01P7/10
摘要： A filter having a dielectric resonator, the filter comprising at least one cylindrical cavity (10) containing a cylindrical dielectric resonator (11) whose axis of symmetry (.DELTA.) is colinear with the axis of said cavity (10), and the resonator being held in a longitudinally asymmetrical position inside said cavity (10) by a mandrel system which clamps around the cylindrical portion thereof and which includes at least one spoke for fixing it to said cavity while leaving play relative to said cavity.
摘要翻译： 一种具有介电谐振器的滤波器，该滤波器包括至少一个圆柱形空腔（10），该圆柱形腔体（10）包含圆柱形介质谐振器（11），其对称轴线（DELTA）与所述空腔（10）的轴线共线，并且所述谐振器被保持 在所述空腔（10）内部的纵向不对称位置处通过心轴系统，所述心轴系统围绕其圆柱形部分夹紧，并且包括至少一个辐条，用于将其固定到所述空腔，同时相对于所述空腔留下游隙。
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5.发明授权Dielectric resonator for a microwave filter, and a filter including such a resonator 失效用于微波滤波器的介质谐振器和包括这种谐振器的滤波器
公开(公告)号：US5880650A
公开(公告)日：1999-03-09
申请号：US644414
申请日：1996-05-10
申请人： Yannick Latouche , Bernard Theron
发明人： Yannick Latouche , Bernard Theron
CPC分类号： H01P1/2086
摘要： A multimode composite resonator, in particular for a microwave filter, includes a resonant cavity, a dielectric resonator element disposed inside the cavity, a tuning element for each mode and a coupling element for coupling between modes. The resonator element is shaped to have plural vertices which are short-circuited together by the conductive walls of the cavity via direct or RF electrical contact between the vertices and the walls. Various geometrical resonator shapes are possible.
摘要翻译： 特别是用于微波滤波器的多模复合谐振器包括谐振腔，设置在空腔内的介质谐振器元件，用于每种模式的调谐元件和用于在模式之间耦合的耦合元件。 谐振器元件被成形为具有多个顶点，这些顶点通过顶点和壁之间的直接或RF电接触被空腔的导电壁短路在一起。 各种几何谐振器形状是可能的。
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6.发明申请公开(公告)号：US20130025854A1
公开(公告)日：2013-01-31
申请号：US13194932
申请日：2011-07-30
申请人： Bernard Theron , John Nighswander , Robert Saunders , Andrea Sbordone , Paul Guieze , Gerald Smith
发明人： Bernard Theron , John Nighswander , Robert Saunders , Andrea Sbordone , Paul Guieze , Gerald Smith
CPC分类号： E21B49/08 , E21B27/00 , E21B33/0355 , E21B41/04 , E21B49/083 , E21B49/086
摘要： A system and method for sampling fluid from a production wellsite are provided. The system includes an interface operatively connectable to the port and a separation circuit operatively connectable to the interface for establishing fluid communication therebetween. The separation circuit includes a pumping unit and at least one sample chamber. The pumping unit includes pumping chambers having a cylinder with a piston therein defining a fluid cavity and a buffer cavity. The fluid cavities define a separation chamber for receiving the fluid and allowing separation of the fluid therein into phases. The buffer cavities have a buffer fluid selectively movable therebetween whereby the fluid flows through the separation circuit at a controlled rate. The sample chamber is for collecting at least one sample of the phases of the fluid.
摘要翻译： 提供了一种从生产井场采样流体的系统和方法。 系统包括可操作地连接到端口的接口和可操作地连接到接口的分离电路，用于在它们之间建立流体连通。 分离回路包括泵送单元和至少一个样品室。 泵送单元包括具有气缸的泵送室，活塞在其中限定流体腔和缓冲腔。 流体腔限定用于接收流体并允许其中的流体分离成相的分离室。 缓冲腔具有可选择地在其间移动的缓冲流体，由此流体以受控的速率流过分离回路。 样品室用于收集至少一个流体相的一个样品。
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7.发明授权公开(公告)号：US09068436B2
公开(公告)日：2015-06-30
申请号：US13194932
申请日：2011-07-30
申请人： Bernard Theron , John Nighswander , Robert Saunders , Andrea Sbordone , Paul Guieze , Gerald Smith
发明人： Bernard Theron , John Nighswander , Robert Saunders , Andrea Sbordone , Paul Guieze , Gerald Smith
IPC分类号： E21B49/08 , E21B27/00 , E21B33/035 , E21B41/04
CPC分类号： E21B49/08 , E21B27/00 , E21B33/0355 , E21B41/04 , E21B49/083 , E21B49/086
摘要： A system and method for sampling fluid from a production wellsite are provided. The system includes an interface operatively connectable to the port and a separation circuit operatively connectable to the interface for establishing fluid communication therebetween. The separation circuit includes a pumping unit and at least one sample chamber. The pumping unit includes pumping chambers having a cylinder with a piston therein defining a fluid cavity and a buffer cavity. The fluid cavities define a separation chamber for receiving the fluid and allowing separation of the fluid therein into phases. The buffer cavities have a buffer fluid selectively movable therebetween whereby the fluid flows through the separation circuit at a controlled rate. The sample chamber is for collecting at least one sample of the phases of the fluid.
摘要翻译： 提供了一种从生产井场采样流体的系统和方法。 系统包括可操作地连接到端口的接口和可操作地连接到接口的分离电路，用于在其间建立流体连通。 分离回路包括泵送单元和至少一个样品室。 泵送单元包括具有气缸的泵送室，活塞在其中限定流体腔和缓冲腔。 流体腔限定用于接收流体并允许其中的流体分离成相的分离室。 缓冲腔具有可选择地在其间移动的缓冲流体，由此流体以受控的速率流过分离回路。 样品室用于收集至少一个流体相的一个样品。
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公开(公告)号：US20110198079A1
公开(公告)日：2011-08-18
申请号：US13060200
申请日：2009-08-27
CPC分类号： G01N1/16 , G01N1/2035
摘要： An apparatus and method for selectively capturing substantially separate phases from a multiphase fluid mixture flowing through a flowline. The apparatus is preferably substantially aerofoil shaped, and includes sample ports which are positioned on the apparatus in such an orientation that takes advantage of the low density and high density flow around the aerofoil shape, as well as the pressure distribution around the aerofoil shape.
摘要翻译： 用于选择性地从流过流线的多相流体混合物捕获基本上分离的相的装置和方法。 该装置优选地基本上是机翼形的，并且包括以这样的取向定位在设备上的采样端口，其利用围绕翼型的低密度和高密度流动以及围绕翼型形状的压力分布。
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公开(公告)号：US20100138168A1
公开(公告)日：2010-06-03
申请号：US12626991
申请日：2009-11-30
申请人： Bruno Pinguet , Bernard Theron , Andrew Parry
发明人： Bruno Pinguet , Bernard Theron , Andrew Parry
IPC分类号： G01F1/44
摘要： An apparatus and method for measuring a mass flow rate of a multi-phase fluid flowing through a conduit. The apparatus includes a differential pressure element located in the conduit, wherein a first differential pressure measurement device is in communication with the multi-phase fluid between a first and second position across the differential pressure element and is able to measure a first fluid differential pressure. A second differential pressure measurement device is in communication with the multi-phase fluid between a third and fourth position across the differential pressure element and is able to measure a second fluid differential pressure. A processor is in communication with the first and second differential pressure measurement devices, and is able to calculate the Reynolds number and discharge coefficient using the first and second fluid differential pressures. The processor is also capable of calculating the mass flow rate by using the Reynolds number and discharge coefficient.
摘要翻译： 一种用于测量流过导管的多相流体的质量流量的装置和方法。 该装置包括位于导管中的差压元件，其中第一差压测量装置在跨压差元件的第一和第二位置与多相流体连通并且能够测量第一流体压差。 第二差压测量装置与穿过差压元件的第三和第四位置之间的多相流体连通，并且能够测量第二流体压差。 处理器与第一和第二差压测量装置通信，并且能够使用第一和第二流体压差来计算雷诺数和排放系数。 处理器还能够通过使用雷诺数和排放系数来计算质量流量。
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公开(公告)号：US08800393B2
公开(公告)日：2014-08-12
申请号：US13060200
申请日：2009-08-27
IPC分类号： G01N1/20
CPC分类号： G01N1/16 , G01N1/2035
摘要： An apparatus and method for selectively capturing substantially separate phases from a multiphase fluid mixture flowing through a flowline. The apparatus is preferably substantially aerofoil shaped, and includes sample ports which are positioned on the apparatus in such an orientation that takes advantage of the low density and high density flow around the aerofoil shape, as well as the pressure distribution around the aerofoil shape.
摘要翻译： 用于选择性地从流过流线的多相流体混合物捕获基本上分离的相的装置和方法。 该装置优选地基本上是机翼形的，并且包括以这样的取向定位在设备上的采样端口，其利用围绕翼型的低密度和高密度流动以及围绕翼型形状的压力分布。
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