利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.029 秒)

    System and method for displaying data associated with subsurface reservoirs
    1.
    发明授权
    System and method for displaying data associated with subsurface reservoirs 有权
    用于显示与地下水库相关的数据的系统和方法

    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

    IPC分类号： G01V3/38 ,  G01V1/40 ,  G01V3/18 ,  G01V9/00

    CPC分类号： G01V1/50 ,  G01V3/18 ,  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。

    SYSTEM AND METHOD FOR DISPLAYING DATA ASSOCIATED WITH SUBSURFACE RESERVOIRS
    2.
    发明申请
    SYSTEM AND METHOD FOR DISPLAYING DATA ASSOCIATED WITH SUBSURFACE RESERVOIRS 有权
    用于显示与表面储层相关的数据的系统和方法

    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

    CPC分类号： G01V1/50 ,  G01V3/18 ,  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。

    Interactive Display of Results Obtained from the Inversion of Logging Data
    4.
    发明申请
    Interactive Display of Results Obtained from the Inversion of Logging Data 有权
    交互式显示记录数据反转获得的结果

    公开(公告)号：US20130038463A1

    公开(公告)日：2013-02-14

    申请号：US13205869

    申请日：2011-08-09

    申请人： Denis Heliot ,  Nicholas N. Bennett ,  Georgi Kutiev ,  Emmanuel Legandre ,  Roger Griffiths ,  Jean-Michel Denichou ,  Jean Seydoux ,  Qiming Li ,  Koji Ito

    发明人： Denis Heliot ,  Nicholas N. Bennett ,  Georgi Kutiev ,  Emmanuel Legandre ,  Roger Griffiths ,  Jean-Michel Denichou ,  Jean Seydoux ,  Qiming Li ,  Koji Ito

    IPC分类号： G06T11/20 ,  G01V3/00 ,  G09G5/02

    CPC分类号： G01V3/38 ,  G01V3/18

    摘要： An interactive display of results obtained from the inversion of logging data is produced by obtaining and inverting the logging data using a Monte-Carlo inversion. An interactive plot having a percentile scale plotted against a location parameter is produced and a particular percentile is selected using the interactive plot. A cross-section plot for the particular percentile using the results of the Monte-Carlo inversion is produced. The particular percentile can be a curve representing a best-fit solution or a polyline representing selected solutions. Background color/shading can be displayed on the interactive plot to indicate user-defined constraints have been applied. Uncertain features can be plotted on a corresponding cross-section display using fading. Clusters of solutions that are substantially equally likely, given the measurements at a particular drill location, can be identified and plotted. A cross-section constructed from the layered models belonging to a particular cluster can be overlaid on another cross-section.

    摘要翻译： 通过采用Monte-Carlo反演获得和反转记录数据，产生从记录数据的反演获得的结果的交互式显示。 产生具有相对于位置参数绘制的百分位数比例的交互图，并使用交互图选择特定百分位数。 产生使用蒙特卡罗反演结果的特定百分位数的横截面图。 特定百分位数可以是表示最佳拟合解或代表所选解的折线的曲线。 背景颜色/阴影可以显示在交互式图上，以指示已应用用户定义的约束。 可以使用衰落在相应的横截面显示上绘制不确定的特征。 给定在特定钻头位置的测量值基本上同样可能的解决方案群集可以被识别和绘制。 从属于特定群集的分层模型构建的横截面可以覆盖在另一横截面上。

    Electromagnetic directional measurements for non-parallel bed formations
    6.
    发明授权
    Electromagnetic directional measurements for non-parallel bed formations 有权
    非平行床层的电磁方向测量

    公开(公告)号：US07991555B2

    公开(公告)日：2011-08-02

    申请号：US12182896

    申请日：2008-07-30

    申请人： Jian Yang ,  Qiming Li ,  Dzevat Omeragic ,  Jean Seydoux ,  Jacques R. Tabanou ,  Bernadette Tabanou, legal representative

    发明人： Jian Yang ,  Qiming Li ,  Dzevat Omeragic ,  Jean Seydoux ,  Jacques R. Tabanou

    IPC分类号： G01V3/30

    CPC分类号： G01V3/30

    摘要： An orientation vector, referred to hereinafter as the “geosteering vector,” is directed to the more conductive formation area within the DOI of the tool and away from the more resistive formation areas. Accordingly, drilling in a direction opposite the geosteering vector leads to more resistive formation. Also, the disclosed geosteering vectors obtained from the real and imaginary components will not align with each other for non-planar formations and therefore the misalignment of the geosteering obtained from real and imaginary components is indicative of a non-planar formation. A superposition method is disclosed which can be used to calculate electromagnetic (EM) couplings in a non-planar geometry formation (as well as in a planar geometry formation) in real time, without requiring two or three dimensional modeling calculations.

    摘要翻译： 以下称为“地质导向矢量”的取向矢量指向工具的DOI内的更加导电的形成区域，并且远离更多电阻的形成区域。 因此，在与地质导向矢量相反的方向钻孔导致更多的电阻形成。 此外，从实部和虚部分获得的公开的地质导向矢量将不会相互对准以用于非平面形成，并且因此从实部和虚部分组获得的地质导向器的未对准表示非平面形成。 公开了一种叠加方法，其可以用于实时地计算非平面几何形状（以及平面几何形状）中的电磁（EM）耦合，而不需要两维或三维建模计算。

    ELECTROMAGNETIC DIRECTIONAL MEASUREMENTS FOR NON-PARALLEL BED FORMATIONS
    7.
    发明申请
    ELECTROMAGNETIC DIRECTIONAL MEASUREMENTS FOR NON-PARALLEL BED FORMATIONS 有权
    非平行床形式的电磁方向测量

    公开(公告)号：US20100030477A1

    公开(公告)日：2010-02-04

    申请号：US12182896

    申请日：2008-07-30

    申请人： Jian Yang ,  Qiming Li ,  Dzevat Omeragic ,  Jean Seydoux ,  Jacques R. Tabanou ,  Bernadette Tabanou

    发明人： Jian Yang ,  Qiming Li ,  Dzevat Omeragic ,  Jean Seydoux ,  Jacques R. Tabanou ,  Bernadette Tabanou

    IPC分类号： G01V3/30 ,  G01V3/18

    CPC分类号： G01V3/30

    摘要： An orientation vector, referred to hereinafter as the “geosteering vector,” is directed to the more conductive formation area within the DOI of the tool and away from the more resistive formation areas. Accordingly, drilling in a direction opposite the geosteering vector leads to more resistive formation. Also, the disclosed geosteering vectors obtained from the real and imaginary components will not align with each other for non-planar formations and therefore the misalignment of the geosteering obtained from real and imaginary components is indicative of a non-planar formation. A superposition method is disclosed which can be used to calculate electromagnetic (EM) couplings in a non-planar geometry formation (as well as in a planar geometry formation) in real time, without requiring two or three dimensional modeling calculations.

    摘要翻译： 以下称为“地质导向矢量”的取向矢量指向工具的DOI内的更加导电的形成区域，并且远离更多电阻的形成区域。 因此，在与地质导向矢量相反的方向钻孔导致更多的电阻形成。 此外，从实部和虚部分获得的公开的地质导向矢量将不会相互对准以用于非平面形成，并且因此从实部和虚部分组获得的地质导向器的未对准表示非平面形成。 公开了一种叠加方法，其可以用于实时地计算非平面几何形状（以及平面几何形状）中的电磁（EM）耦合，而不需要两维或三维建模计算。

    Systems for deep resistivity while drilling for proactive geosteering
    8.
    发明授权
    Systems for deep resistivity while drilling for proactive geosteering 有权
    深层电阻率系统，用于主动地质导向钻井

    公开(公告)号：US07093672B2

    公开(公告)日：2006-08-22

    申请号：US10707985

    申请日：2004-01-29

    申请人： Jean Seydoux ,  Dzevat Omeragic ,  Jacques R. Tabanou

    发明人： Jean Seydoux ,  Dzevat Omeragic ,  Jacques R. Tabanou

    IPC分类号： E21B25/00 ,  G01J3/18

    CPC分类号： G01V3/28 ,  E21B7/04 ,  E21B47/00

    摘要： A method for geosteering while drilling a formation includes generating a plurality of formation models for the formation, where each of the plurality of the formation models includes a set of parameters and a resistivity tool therein and locations of the resistivity tool differ in the plurality of the formation models. The method may also include computing predicted tool responses for the resistivity tool in the plurality of formation models, acquiring resistivity measurements using the resistivity tool in the formation, and determining an optimum formation model based on a comparison between the actual tool response and the predicted tool responses. The method may also include steering a bottom home assembly based on the optimum formation model.

    摘要翻译： 在钻孔地层时，用于地质导向的方法包括产生用于地层的多个地层模型，其中多个地层模型中的每一个包括一组参数和其中的电阻率工具，并且电阻率工具的位置在多个 形成模型。 该方法还可以包括计算多个地层模型中的电阻率工具的预测工具响应，使用地层中的电阻率工具获取电阻率测量值，以及基于实际的工具响应与预测的工具之间的比较来确定最佳地层模型 回应。 该方法还可以包括基于最佳形成模型来转向底部主组件。

    Apparatus and methods for imaging wells drilled with oil-based muds
    9.
    发明授权
    Apparatus and methods for imaging wells drilled with oil-based muds 有权
    用油基泥浆钻井成像井的装置和方法

    公开(公告)号：US07073609B2

    公开(公告)日：2006-07-11

    申请号：US10674179

    申请日：2003-09-29

    申请人： Jacques R. Tabanou ,  Dzevat Omeragic ,  Jean Seydoux ,  Attilio C. Pisoni

    发明人： Jacques R. Tabanou ,  Dzevat Omeragic ,  Jean Seydoux ,  Attilio C. Pisoni

    IPC分类号： E21B47/026

    CPC分类号： G01V3/24

    摘要： A resistivity logging sensor for logging while drilling a well using an oil-based mud includes a sensor body; a first current injector electrode disposed on the sensor body, wherein the first current injector electrode is electrically insulated from the sensor body; at least two current return electrodes disposed on the sensor body at a selected distance from the first current injector electrode, wherein the at least two current return electrodes are disposed proximate to each other and are electrically insulated from the sensor body; and an electrical source configured to energize the first current injector electrode with a current having a voltage of no less than 50 mvolts and a frequency of no less than 1 KHz.

    摘要翻译： 使用油基泥浆钻井时的测井电阻率测井传感器包括传感器体; 设置在所述传感器主体上的第一电流注入器电极，其中所述第一电流注入器电极与所述传感器主体电绝缘; 至少两个电流返回电极，其布置在距离第一电流注入器电极选定距离的传感器主体上，其中至少两个电流返回电极彼此靠近设置并且与传感器主体电绝缘; 以及电源，其被配置为用具有不小于50mV的电压和不小于1KHz的频率的电流来激励所述第一电流注入器电极。