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

    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

    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
    3.
    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

    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。

    LOG PROCESSING IN HIGHLY DEVIATED WELLBORES
    5.
    发明申请
    LOG PROCESSING IN HIGHLY DEVIATED WELLBORES 有权
    在高度评价的啤酒桶中进行日志处理

    公开(公告)号:US20100312478A1

    公开(公告)日:2010-12-09

    申请号:US12712704

    申请日:2010-02-25

    CPC分类号: G01V11/00 G01V2210/1429

    摘要: A method for processing well logging data includes method dividing the well logging data into a number of constant dimensional effect segments, where each constant dimensional effect segment defines an interval having a similar dimensional effect on the log response. The well logging data is taken from a highly deviated well, which may include portions deviated at greater than 90-degrees. The method further includes dividing the constant dimensional effect segments into a number of constant property intervals, each constant dimensional effect segment including at least one corresponding constant property interval, and each constant property interval defining a wellbore distance over which a formation property is substantially constant that results in a log response having a low variance. The method further includes providing the constant property intervals to an output device. The method further includes determining constant property intervals in 3D volume space projected them into true stratigraphic thickness, and providing the resulting log-squared data to the output device.

    摘要翻译: 一种用于处理测井数据的方法包括将测井数据分成多个恒定维度效应段的方法,其中每个恒定维度效应段定义具有与对数响应相似的尺寸效应的间隔。 测井数据取自高度偏差的井,其可以包括偏离大于90度的部分。 所述方法还包括将恒定维数效应段划分成多个恒定特性间隔,每个恒定维度效应段包括至少一个对应的恒定特性间隔,以及每个常数特性间隔,其定义井眼距离, 导致具有低方差的对数响应。 该方法还包括向输出设备提供恒定的属性间隔。 该方法还包括确定3D体积空间中的恒定属性间隔将它们投影成真实的地层厚度,并将所得的对数平方数据提供给输出装置。

    System, Method and Apparatus for Visualizing Changes in Cylindrical Volumes
    6.
    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

    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。

    Device for monitoring operation of nuclear plant
    8.
    发明授权
    Device for monitoring operation of nuclear plant 有权
    核电厂监控装置

    公开(公告)号:US09436167B2

    公开(公告)日:2016-09-06

    申请号:US13876751

    申请日:2011-10-21

    摘要: There is provided a device for monitoring an operation of a nuclear plant, including: a functional integration VDU having a regular-use-system VDU that monitors the operation of the plant under normal conditions, and a security-system VDU that leads to a safe state when the plant is in an abnormal state; and a security-system VDU that leads to a safe state when the plant is in an abnormal state. The functional integration VDU is mounted to a first operating console, the security-system VDU is mounted to a second operating console, and thereby an increase in the size of the operating consoles in the nuclear plant is suppressed, and increased ease of operation is enabled.

    摘要翻译: 提供了一种用于监视核电站运行的装置,包括:功能集成VDU,具有在正常条件下监视工厂运行的常规使用系统VDU,以及导致安全的安全系统VDU 当植物处于异常状态时; 以及当工厂处于异常状态时导致安全状态的安全系统VDU。 功能集成VDU被安装到第一操作控制台,安全系统VDU被安装到第二操作控制台,从而抑制了核电站中的操作控制台的大小的增加,并且增加了操作的易用性 。

    Operational support device and operational support method for a nuclear power plant
    10.
    发明授权
    Operational support device and operational support method for a nuclear power plant 有权
    一个核电厂的运行支持装置和运行支持方法

    公开(公告)号:US09202599B2

    公开(公告)日:2015-12-01

    申请号:US13383668

    申请日:2010-10-25

    IPC分类号: G21C17/00 G21D3/00 G21C7/36

    CPC分类号: G21D3/008 G21C7/36 Y02E30/40

    摘要: Provided are an operation support device and an operation support method for a nuclear power plant which are capable of accurately grasping the condition of a nuclear power plant and capable of offering support for instantly performing a predetermined operation by an operator when an unusual situation occurs. The operation support device for a nuclear power plant is provided with an operation state check display unit (20) for displaying whether or not a system or equipment necessary for a safe operation of the entire nuclear power plant operates on the basis of a command signal to the system or equipment and a bypass and operation impossibility state display unit (21) for displaying whether the system or equipment is operable or not.

    摘要翻译: 提供了一种用于核电厂的操作支持装置和操作支持方法,其能够准确地掌握核电站的状况,并且能够在异常情况发生时提供操作者即时执行预定操作的支持。 一种用于核电站的操作支持装置设置有一个操作状态检查显示单元,用于显示整个核电站的安全运行所需的系统或设备是否根据命令信号 系统或设备以及用于显示系统或设备是否可操作的旁路和不可操作状态显示单元(21)。