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1.发明授权公开(公告)号：US08364404B2
公开(公告)日：2013-01-29
申请号：US12027155
申请日：2008-02-06
申请人： Emmanuel Legendre , Jacques R. Tabanou , Jean Seydoux , Koji Ito , Fabienne Legendre , Georgi Kutiev
发明人： Emmanuel Legendre , Jacques R. Tabanou , Jean Seydoux , Koji Ito , Fabienne Legendre , Georgi Kutiev
摘要： Method and system for visualizing one or more properties of a subterranean earth formation while drilling a borehole using probability information from a modeling process. Probability waveforms based on information from a plurality of borehole stations may be plotted, either alone or superimposed onto other graphical representations, to provide a visual display that is easily interpreted by a user to make geosteering decisions. The probability waveforms include peaked sections that are proportional to the amount of uncertainty or error associated with a boundary estimate at a particular distance from an axis of the borehole. By providing a visual display of the uncertainty, a user can make better geosteering decisions.
摘要翻译： 使用来自建模过程的概率信息钻孔时可视化地下地层的一个或多个属性的方法和系统。 基于来自多个井眼站的信息的概率波形可以单独绘制或叠加到其他图形表示上，以提供易于由用户解释以进行地理转向决定的视觉显示。 概率波形包括与距离钻孔的特定距离处的边界估计相关联的不确定度或误差量成比例的峰值段。 通过提供不确定性的视觉显示，用户可以做出更好的地理转向决策。
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2.发明申请公开(公告)号：US20090198447A1
公开(公告)日：2009-08-06
申请号：US12027155
申请日：2008-02-06
申请人： EMMANUEL LEGENDRE , Jacques R. Tabanou , Jean Seydoux , Koji Ito , Fabienne Legendre , Georgi Kutiev
发明人： EMMANUEL LEGENDRE , Jacques R. Tabanou , Jean Seydoux , Koji Ito , Fabienne Legendre , Georgi Kutiev
IPC分类号： G01V3/38
摘要： Method and system for visualizing one or more properties of a subterranean earth formation while drilling a borehole using probability information from a modeling process. Probability waveforms based on information from a plurality of borehole stations may be plotted, either alone or superimposed onto other graphical representations, to provide a visual display that is easily interpreted by a user to make geosteering decisions. The probability waveforms include peaked sections that are proportional to the amount of uncertainty or error associated with a boundary estimate at a particular distance from an axis of the borehole. By providing a visual display of the uncertainty, a user can make better geosteering decisions.
摘要翻译： 使用来自建模过程的概率信息钻孔时可视化地下地层的一个或多个属性的方法和系统。 基于来自多个井眼站的信息的概率波形可以单独绘制或叠加到其他图形表示上，以提供易于由用户解释以进行地理转向决定的视觉显示。 概率波形包括与距离钻孔的特定距离处的边界估计相关联的不确定度或误差量成比例的峰值段。 通过提供不确定性的视觉显示，用户可以做出更好的地理转向决策。
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3.发明申请公开(公告)号：US20110215809A1
公开(公告)日：2011-09-08
申请号：US12718704
申请日：2010-03-05
IPC分类号： G01V3/18
CPC分类号： G01V3/18
摘要： The present disclosure relates to a method to determine a characteristic of a subsurface formation using electromagnetic coupling components. A downhole logging tool having one or more transmitters and one or more receivers, and being capable of measuring the electromagnetic coupling components is provided. The electromagnetic coupling components are measured using the downhole logging tool and used to form a 3-D Lateral Indicator and/or a 3-D Longitudinal Indicator. The 3-D Lateral Indicator and/or the 3-D Longitudinal Indicator are used to determine the characteristic of the subsurface formation.
摘要翻译： 本公开涉及一种使用电磁耦合部件确定地下地层特征的方法。 提供具有一个或多个发射器和一个或多个接收器并且能够测量电磁耦合部件的井下测井工具。 使用井下测井工具测量电磁耦合部件，并用于形成3-D侧向指示器和/或3-D纵向指示器。 3-D侧向指示器和/或3-D纵向指示器用于确定地下地层的特征。
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4.发明授权Detection of 3D formation structures based on electro-magnetic coupling measurements 有权基于电磁耦合测量的三维形成结构的检测公开(公告)号：US08754650B2
公开(公告)日：2014-06-17
申请号：US12718704
申请日：2010-03-05
IPC分类号： G01V3/10
CPC分类号： G01V3/18
摘要： The present disclosure relates to a method to determine a characteristic of a subsurface formation using electromagnetic coupling components. A downhole logging tool having one or more transmitters and one or more receivers, and being capable of measuring the electromagnetic coupling components is provided. The electromagnetic coupling components are measured using the downhole logging tool and used to form a 3-D Lateral Indicator and/or a 3-D Longitudinal Indicator. The 3-D Lateral Indicator and/or the 3-D Longitudinal Indicator are used to determine the characteristic of the subsurface formation.
摘要翻译： 本公开涉及一种使用电磁耦合部件确定地下地层特征的方法。 提供具有一个或多个发射器和一个或多个接收器并且能够测量电磁耦合部件的井下测井工具。 使用井下测井工具测量电磁耦合部件，并用于形成3-D侧向指示器和/或3-D纵向指示器。 3-D侧向指示器和/或3-D纵向指示器用于确定地下地层的特征。
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5.发明申请System, Method and Apparatus for Visualizing Changes in Cylindrical Volumes 审中-公开用于可视化圆柱体变化的系统，方法和装置公开(公告)号：US20120188236A1
公开(公告)日：2012-07-26
申请号：US13375521
申请日：2009-09-21
IPC分类号： G06T15/00
CPC分类号： G06T19/00 , E21B47/0002 , G06T2219/008
摘要： A method includes interpreting first dimensional data such as a caliper log for a wellbore at a first time, and interpreting second dimensional data such as a caliper log for the wellbore at a second time. The method further includes determining a dimensional differential in response to the first dimensional data and the second dimensional data. The dimensional differential includes a volume difference between cross-sectional profiles from the first dimensional data and the second dimensional data. The cross-sectional profiles for comparison may be at a specified axial location or range of axial locations in the wellbore. The method includes graphically displaying the dimensional differential by marking the dimensional differential with a first marker index where the first dimensional data is inside the second dimensional data, and with a second marker index where the first dimensional data is outside the second dimensional data.
摘要翻译： 一种方法包括在第一时间解释用于井眼的一维数据，例如井眼的测径记录，并且在第二时间解释用于井筒的二维数据，例如测径记录。 该方法还包括响应于第一维数据和第二维数据确定尺寸差。 尺寸差分包括来自第一维数据和第二维数据的横截面轮廓之间的体积差。 用于比较的横截面轮廓可以在井筒的轴向位置的指定轴向位置或范围内。 该方法包括通过用第一标记索引（其中第一维度数据位于第二维数据内）标记尺寸微分，以及第二标记索引，其中第一维数据位于第二维数据之外，以图形方式显示尺寸差。
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公开(公告)号：US20110042073A1
公开(公告)日：2011-02-24
申请号：US12545391
申请日：2009-08-21
CPC分类号： E21B49/00
摘要： A method comprising: estimating a change in a characteristic of a subterranean formation into which a fluid has been injected via a well extending into the subterranean formation; building a multi-dimensional model balancing mass of the injected fluid, wherein the model is based on the estimated characteristic change; utilizing the model to determine the sensitivity of a borehole gravity tool in the well; measuring gravity with the borehole gravity tool at a plurality of stations along the well; and utilizing the model and the gravity measurements to locate the injected fluid in the subterranean formation.
摘要翻译： 一种方法，包括：估计通过延伸到所述地下地层中的井注入流体的地下地层特征的变化; 建立平衡注入流体质量的多维模型，其中模型基于估计的特征变化; 利用该模型确定钻井重力工具在井中的灵敏度; 利用钻孔重力工具在井的多个站处测量重力; 并利用模型和重力测量来定位地层中注入的流体。
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公开(公告)号：US08527205B2
公开(公告)日：2013-09-03
申请号：US12545391
申请日：2009-08-21
CPC分类号： E21B49/00
摘要： A method comprising: estimating a change in a characteristic of a subterranean formation into which a fluid has been injected via a well extending into the subterranean formation; building a multi-dimensional model balancing mass of the injected fluid, wherein the model is based on the estimated characteristic change; utilizing the model to determine the sensitivity of a borehole gravity tool in the well; measuring gravity with the borehole gravity tool at a plurality of stations along the well; and utilizing the model and the gravity measurements to locate the injected fluid in the subterranean formation.
摘要翻译： 一种方法，包括：估计通过延伸到所述地下地层中的井注入流体的地下地层特征的变化; 建立平衡注入流体质量的多维模型，其中模型基于估计的特征变化; 利用该模型确定钻井重力工具在井中的灵敏度; 利用钻孔重力工具在井的多个站处测量重力; 并利用模型和重力测量来确定地层中注入的流体。
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