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1. 发明申请

US20080154505A1 Rapid Method for Reservoir Connectivity Analysis Using a Fast Marching Method 有权
标题翻译：使用快速前进法进行油藏连通性分析的快速方法
公开(公告)号：US20080154505A1
公开(公告)日：2008-06-26
申请号：US11884695
申请日：2006-04-10
申请人： Chul-Sung Kim , Mark Dobin
发明人： Chul-Sung Kim , Mark Dobin
IPC分类号： G01V1/30
CPC分类号： G01V99/005 , E21B43/00 , G01V1/302 , G01V2210/641 , G01V2210/644
摘要： Methods for analyzing the connected quality of a hydrocarbon reservoir are disclosed. A model of a portion of the reservoir is divided into cells, each cell having a volume and some attributes, and wherein a speed function is assigned to a portion of the cells. A reference cell is chosen. A connectivity between cells in the reservoir is determined by solving an Eikonal equation that describes the travel time propagation, said propagating front progressing outward from a reference cell until an ending condition is met, said Eikonal equation being solved by a fast marching method with propagation velocity as a function of spatial position being provided by the speed function. Regions of the reservoir are characterized by their connective quality to the reference cell using the connectivity.
摘要翻译：公开了分析烃储层连通质量的方法。储存器的一部分的模型被分成单元，每个单元具有一个体积和一些属性，并且其中一个速度函数被分配给该单元的一部分。选择参考单元。通过解决描述旅行时间传播的Eikonal方程来确定储层中的细胞之间的连通性，所述传播前沿从参考细胞向外进展直到满足结束条件，所述Eikonal方程通过具有传播速度的快速行进方法作为由速度函数提供的空间位置的函数。水库的区域的特点是使用连接性与参考单元的连接质量。

2. 发明授权

US09026418B2 Method for determining distinct alternative paths between two object sets in 2-D and 3-D heterogeneous data 有权
标题翻译：用于确定2-D和3-D异构数据中两个对象集之间的不同备选路径的方法
公开(公告)号：US09026418B2
公开(公告)日：2015-05-05
申请号：US12747778
申请日：2009-01-21
申请人： Chul-Sung Kim , Mark Dobin
发明人： Chul-Sung Kim , Mark Dobin
IPC分类号： G06G7/50 , G06G7/48 , G01V99/00
CPC分类号： G01V99/00 , G01V1/302 , G01V99/005 , G01V2210/641 , G01V2210/644
摘要： Distinct paths (40), e.g., locally optimal, are determined in a heterogeneous velocity field (32) between a source object and a target object (33) using gradients (35) of a two-way total arrival time field (34). The foregoing technique may be used to assess hydrocarbon reservoir connectivity.
摘要翻译：使用双向总到达时间字段（34）的梯度（35）在源对象和目标对象（33）之间的异质速度场（32）中确定不同路径（40），例如局部最佳。上述技术可用于评估烃储层连通性。

3. 发明申请

US20100270027A1 Method For Determining Distinct Alternative Paths Between Two Object Sets In 2-D and 3-D Heterogeneous Data 审中-公开
标题翻译：用于确定2-D和3-D异构数据中两个对象集之间的不同替代路径的方法
公开(公告)号：US20100270027A1
公开(公告)日：2010-10-28
申请号：US12747778
申请日：2009-01-21
申请人： Chul-Sung Kim , Mark Dobin
发明人： Chul-Sung Kim , Mark Dobin
IPC分类号： E21B43/00 , G06G7/48
CPC分类号： G01V99/00 , G01V1/302 , G01V99/005 , G01V2210/641 , G01V2210/644
摘要： Distinct paths (40), e.g., locally optimal, are determined in a heterogeneous velocity field (32) between a source object and a target object (33) using gradients (35) of a two-way total arrival time field (34). The foregoing technique may be used to assess hydrocarbon reservoir connectivity.
摘要翻译：使用双向总到达时间字段（34）的梯度（35）在源对象和目标对象（33）之间的异质速度场（32）中确定不同路径（40），例如局部最佳。上述技术可用于评估烃储层连通性。

4. 发明授权

US07565243B2 Rapid method for reservoir connectivity analysis using a fast marching method 有权
标题翻译：使用快速行进方法进行油藏连通分析的快速方法
公开(公告)号：US07565243B2
公开(公告)日：2009-07-21
申请号：US11884695
申请日：2006-04-10
申请人： Chul-Sung Kim , Mark Dobin
发明人： Chul-Sung Kim , Mark Dobin
IPC分类号： G06F3/00
CPC分类号： G01V99/005 , E21B43/00 , G01V1/302 , G01V2210/641 , G01V2210/644
摘要： Methods for analyzing the connected quality of a hydrocarbon reservoir are disclosed. A model of a portion of the reservoir is divided into cells, each cell having a volume and some attributes, and wherein a speed function is assigned to a portion of the cells. A reference cell is chosen. A connectivity between cells in the reservoir is determined by solving an Eikonal equation that describes the travel time propagation, said propagating front progressing outward from a reference cell until an ending condition is met, said Eikonal equation being solved by a fast marching method with propagation velocity as a function of spatial position being provided by the speed function. Regions of the reservoir are characterized by their connective quality to the reference cell using the connectivity.
摘要翻译：公开了分析烃储层连通质量的方法。储存器的一部分的模型被分成单元，每个单元具有一个体积和一些属性，并且其中一个速度函数被分配给该单元的一部分。选择参考单元。通过解决描述旅行时间传播的Eikonal方程来确定储层中的细胞之间的连通性，所述传播前沿从参考细胞向外进展直到满足结束条件，所述Eikonal方程通过具有传播速度的快速行进方法作为由速度函数提供的空间位置的函数。水库的区域的特点是使用连接性与参考单元的连接质量。

5. 发明授权

US07330791B2 Method for rapid fault interpretation of fault surfaces generated to fit three-dimensional seismic discontinuity data 有权
标题翻译：用于快速故障解释的方法，用于生成适合三维地震不连续数据的故障表面
公开(公告)号：US07330791B2
公开(公告)日：2008-02-12
申请号：US10527415
申请日：2003-09-17
申请人： Chul-Sung Kim , Dominique G. Gillard , James E. Holl , Mark Dobin , Thomas A. Hauge
发明人： Chul-Sung Kim , Dominique G. Gillard , James E. Holl , Mark Dobin , Thomas A. Hauge
IPC分类号： G01V1/30 , G01V1/28
CPC分类号： G01V1/32 , G01V1/301 , G01V2210/641
摘要： A method to extract fault surfaces from seismic data (1,3) is disclosed. The method comprises: (a) generating at least two fault sticks (5) from the same fault from at least two slices of the seismic data wherein each slice comprises at least one fault stick from the same fault, (b) constructing an initial three-dimensional fault surface (7) containing the fault sticks, and (c) reconstructing the initial fault surface (9) using a deformable surface model to fit discontinuity or coherency information in the seismic data in an iterative process. Techniques are disclosed for constructing the initial fault surface from interpreter-provided fault nodes, and for performing the deformable surface iteration by defining an energy function for the fault surface and then minimizing the surface energy.
摘要翻译：公开了一种从地震数据中提取断层面的方法（1,3）。该方法包括：（a）从地震数据的至少两个切片产生来自相同故障的至少两个断层（5），其中每个切片包括来自相同故障的至少一个断层，（b）构建初始三维包含断层的三维断层面（7），（c）使用可变形表面模型重建初始断层面（9），以在迭代过程中对地震数据中的不连续性或一致性信息进行拟合。公开了用于从解释器提供的故障节点构建初始故障表面的技术，并且通过为故障表面定义能量函数然后使表面能最小化来执行可变形表面迭代。

6. 发明申请

US20130112407A1 Obtaining Data From An Earth Model Using Functional Descriptors 审中-公开
标题翻译：使用功能描述符从地球模型获取数据
公开(公告)号：US20130112407A1
公开(公告)日：2013-05-09
申请号：US13810445
申请日：2011-05-23
申请人： Yao-Chou Cheng , Mark Dobin
发明人： Yao-Chou Cheng , Mark Dobin
IPC分类号： G06T15/08 , E21B43/12
CPC分类号： E21B43/12 , G01V11/00 , G06T15/08 , G06T17/05
摘要： There is provided a system and method for obtaining data corresponding to a physical property of interest from a three-dimensional (3D) earth model. An exemplary method comprises defining a region of interest in the 3D earth model via at least one functional descriptor. The exemplary method also comprises extracting data corresponding to the physical property of interest where the region of interest and the 3D earth model overlap.
摘要翻译：提供了一种用于从三维（3D）地球模型获得对应于感兴趣的物理性质的数据的系统和方法。一个示例性方法包括经由至少一个功能描述符定义3D地球模型中的感兴趣区域。示例性方法还包括提取与感兴趣区域和3D地球模型重叠的感兴趣物理属性对应的数据。

7. 发明申请

US20070078604A1 Method for rapid fault interpretation of fault surfaces generated to fit three-dimensional seismic discontinuity data 有权
标题翻译：用于快速故障解释的方法，用于生成适合三维地震不连续数据的故障表面
公开(公告)号：US20070078604A1
公开(公告)日：2007-04-05
申请号：US10527415
申请日：2003-09-17
申请人： Chung-Sung Kim , Dominique Gillard , James Holl , Mark Dobin , Thomas Hauge
发明人： Chung-Sung Kim , Dominique Gillard , James Holl , Mark Dobin , Thomas Hauge
IPC分类号： G01V1/28
CPC分类号： G01V1/32 , G01V1/301 , G01V2210/641
摘要： A method to extract fault surfaces from seismic data (1,3) is disclosed. The method comprises: (a) generating at least two fault sticks (5) from the same fault from at least two slices of the seismic data wherein each slice comprises at least one fault stick from the same fault, (b) constructing an initial three-dimensional fault surface (7) containing the fault sticks, and (c) reconstructing the initial fault surface (9) using a deformable surface model to fit discontinuity or coherency information in the seismic data in an iterative process. Techniques are disclosed for constructing the initial fault surface from interpreter-provided fault nodes, and for performing the deformable surface iteration by defining an energy function for the fault surface and then minimizing the surface energy.
摘要翻译：公开了一种从地震数据中提取断层面的方法（1,3）。该方法包括：（a）从地震数据的至少两个切片产生来自相同故障的至少两个断层（5），其中每个切片包括来自相同故障的至少一个断层，（b）构建初始三维包含断层的三维断层面（7），（c）使用可变形表面模型重建初始断层面（9），以在迭代过程中对地震数据中的不连续性或一致性信息进行拟合。公开了用于从解释器提供的故障节点构建初始故障表面的技术，并且通过为故障表面定义能量函数然后使表面能最小化来执行可变形表面迭代。

8. 发明授权

US10048396B2 Method for region delineation and optimal rendering transform of seismic attributes 有权
公开(公告)号：US10048396B2
公开(公告)日：2018-08-14
申请号：US14181277
申请日：2014-02-14
申请人： Mark Dobin , Yao-chou Cheng , Patricia Montoya
发明人： Mark Dobin , Yao-chou Cheng , Patricia Montoya
IPC分类号： G01V1/34
摘要： Method for determining visualization rendering parameters for seismic data to heighten subtle differences. The full data volume and at least one sub-volume are processed in the inventive method (12). Statistics are extracted for the data or attributes of the data (13). Rendering parameters are derived based on comparing and computing the statistical information for the volume and sub-volumes (14).

9. 发明申请

US20140278117A1 Method for Region Delineation and Optimal Rendering Transform of Seismic Attributes 审中-公开
标题翻译：地震描绘方法和地震属性的最优渲染变换
公开(公告)号：US20140278117A1
公开(公告)日：2014-09-18
申请号：US14181277
申请日：2014-02-14
申请人： Mark Dobin , Yao-chou Cheng , Patricia Montoya
发明人： Mark Dobin , Yao-chou Cheng , Patricia Montoya
IPC分类号： G01V1/34
CPC分类号： G01V1/345 , G01V2210/64
摘要： Method for determining visualization rendering parameters for seismic data to heighten subtle differences. The full data volume and at least one sub-volume are processed in the inventive method (12). Statistics are extracted for the data or attributes of the data (13). Rendering parameters are derived based on comparing and computing the statistical information for the volume and sub-volumes (14).
摘要翻译：用于确定地震数据的可视化渲染参数的方法，以提高微妙的差异。在本发明的方法（12）中处理完整的数据量和至少一个子体积。为数据（13）的数据或属性提取统计数据。基于比较和计算体积和子体积的统计信息得出渲染参数（14）。

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