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公开(公告)号：US07071696B2
公开(公告)日：2006-07-04
申请号：US10480062
申请日：2002-06-12
CPC分类号： E21B17/1035 , E21B47/011 , G01V3/20
摘要： The invention provides a support for measurement means for monitoring and/or studying a fluid reservoir (13) through which at least one well (11) passes, said support comprising: a cylindrical tube (2); and a jacket (3) surrounding said cylindrical tube. According to the invention, said jacket (3) has at least one recess (4, 5) for receiving means (6) for measuring a characteristic representative of said reservoir and/or connection means (7) leading to power supply and measurement-processing means (16). The invention also provides a measurement device for monitoring and/or studying a fluid reservoir (13) through which at least one well (11) passes, said device comprising: power supply and measurement processing means (16); means (6) for measuring a characteristic representative of said reservoir, and connection means (7) connecting said measurement means (6) to said power supply and measurement processing means (16). According to the invention, said device (10) being characterized in that it further comprises at least one support (1) according to any preceding claim, with said measurement means (6) and said connection means (7) being housed in the recesses (4, 5) in the jacket (3) of said support.
摘要翻译： 本发明提供了用于监测和/或研究流体储存器（13）的测量装置的支撑件，至少一个井（11）穿过该储存器，所述支撑件包括：圆柱形管道（2）; 和围绕所述圆柱形管的护套（3）。 根据本发明，所述护套（3）具有用于接收装置（6）的至少一个凹部（4,5），用于测量表示所述储存器和/或连接装置（7）的特征，所述连接装置（7）导致供电和测量处理 手段（16）。 本发明还提供了一种用于监测和/或研究流体储存器（13）的测量装置，至少一个井（11）通过所述测量装置，所述装置包括：电源和测量处理装置; 用于测量所述储存器的特性的装置（6）和将所述测量装置（6）连接到所述电源和测量处理装置（16）的连接装置（7）。 根据本发明，所述装置（10）的特征在于，其还包括至少一个根据前述权利要求中任一项所述的支撑件（1），其中所述测量装置（6）和所述连接装置（7）容纳在所述凹部 4,5）在所述支架的夹套（3）中。
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公开(公告)号：US07071697B2
公开(公告)日：2006-07-04
申请号：US10250517
申请日：2001-12-07
申请人： Emmanuel Rioufol , Philippe Gambier , Eric Veignat , Ian Raw , Ian David Bryant
发明人： Emmanuel Rioufol , Philippe Gambier , Eric Veignat , Ian Raw , Ian David Bryant
IPC分类号： G01V3/18
CPC分类号： E21B17/1078 , E21B10/28 , E21B47/011 , E21B47/102
摘要： A centralizer (1) for position a casing (3) in a conduit (4) passing through underground formations includes measurement means (7) such as an electrode for deriving at least one representative parameter of the formations.
摘要翻译： 用于在通过地下地层的导管（4）中定位壳体（3）的扶正器（1）包括诸如用于导出地层的至少一个代表性参数的电极的测量装置（7）。
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公开(公告)号：US20050077901A1
公开(公告)日：2005-04-14
申请号：US10500256
申请日：2002-12-20
CPC分类号： G01N33/18
摘要： A well (10) for producing water is characterized in that it includes a network of widely spaced electrodes (8) electrically coupled with measurement means (3) or with electric current generation means (1). By utilizing a measurement result, the progression of a salt water front heading for the well (10) may be detected.
摘要翻译： 用于生产水的井（10）的特征在于它包括与测量装置（3）或与电流产生装置（1）电耦合的间隔很远的电极（8）的网络。 通过利用测量结果，可以检测井（10）的盐水前方的前进。
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4.发明授权Method and apparatus for locally measuring flow parameters of a multiphase fluid 失效用于局部测量多相流体流动参数的方法和装置
公开(公告)号：US5661237A
公开(公告)日：1997-08-26
申请号：US473636
申请日：1995-06-07
CPC分类号： E21B47/102 , G01F1/10 , G01F1/74
摘要： A method for producing, in a hydrocarbon well, a signal indicative of a local flow parameter of a multiphase fluid, includes the steps of placing at least one local sensor in the fluid and producing a signal whose level is characteristic of the phase in which the sensor is immersed, the signal being generated at a spike whose radius of curvature is less than 100 microns. The method is applicable to determining hold-ups of different phases of the fluid.
摘要翻译： 在烃井中产生指示多相流体的局部流动参数的信号的方法包括以下步骤：将至少一个局部传感器放置在流体中并产生其水平是相位的特征的信号，其中， 传感器被浸没，该信号在曲率半径小于100微米的尖峰处产生。 该方法适用于确定流体不同相位的滞留。
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公开(公告)号：US07129704B2
公开(公告)日：2006-10-31
申请号：US10500256
申请日：2002-12-20
CPC分类号： G01N33/18
摘要： A well (10) for producing water is characterized in that it includes a network of widely spaced electrodes (8) electrically coupled with measurement means (3) or with electric current generation means (1). By utilizing a measurement result, the progression of a salt water front heading for the well (10) may be detected.
摘要翻译： 用于生产水的井（10）的特征在于它包括与测量装置（3）或与电流产生装置（1）电耦合的间隔很远的电极（8）的网络。 通过利用测量结果，可以检测井（10）的盐水前方的前进。
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6.发明授权公开(公告)号：US07114386B1
公开(公告)日：2006-10-03
申请号：US10031997
申请日：2000-07-25
申请人： Eric Veignat , Fadhel Rezgui , Jean-Pierre Chyzak
发明人： Eric Veignat , Fadhel Rezgui , Jean-Pierre Chyzak
IPC分类号： E21B47/10
CPC分类号： E21B47/102 , E21B47/10 , G01F1/10 , G01F1/74
摘要： To acquire data such as the flow rate of various phases of a fluid flowing in a hydrocarbon well (12) in production, in particular in an inclined or horizontal portion of the well, both the local speed of the fluid and the proportions of the various phases are determined in each of at least two distinct regions of the well that are not in alignment with one another parallel to the axis of the well. The regions in which the measurements are taken are advantageously distributed in a vertical plane containing the axis of the well when the well is inclined or horizontal.
摘要翻译： 为了获取数据，例如在生产中特别是在井的倾斜或水平部分中在烃井（12）中流动的流体的各个相的流量，流体的局部速度和各种各样的比例 相位在孔的至少两个不同的区域中的每一个中彼此不平行于阱的轴线彼此对准确定。 当井被倾斜或水平时，其中进行测量的区域有利地分布在包含井的轴的垂直平面中。
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