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31. 发明申请

US20140278311A1 Method and System for Geophysical Modeling of Subsurface Volumes 审中-公开
标题翻译：地下物体地球物理建模方法与系统
公开(公告)号：US20140278311A1
公开(公告)日：2014-09-18
申请号：US14185828
申请日：2014-02-20
申请人： Pavel Dimitrov , Matthias Imhof , Martin Terrell , John S. Lien
发明人： Pavel Dimitrov , Matthias Imhof , Martin Terrell , John S. Lien
IPC分类号： G01V99/00
CPC分类号： G01V99/005 , G01V1/282 , G01V2210/641 , G01V2210/66 , G06F17/50
摘要： Method and system is described for modeling one or more geophysical properties of a subsurface volume. In one embodiment, a method of modeling the subsurface comprises obtaining one or more subsurface volume and obtaining an interpretation of the subsurface volume. One or more flexible geologic concepts are defined and applied to the interpretation of the subsurface volume. The one or more geologic concepts comprise one or more flexible geologic concepts. A modified interpretation of the subsurface volume is obtained based upon the applied geologic concepts.
摘要翻译：描述了用于建模地下体积的一个或多个地球物理属性的方法和系统。在一个实施例中，对地下建模的方法包括获得一个或多个地下体积并获得地下体积的解释。一个或多个灵活的地质概念被定义并应用于地下体积的解释。一个或多个地质概念包括一个或多个灵活的地质概念。根据应用的地质概念，获得地下体积的修改解释。

32. 发明申请

US20140118350A1 Seismic Pattern Recognition Using Attributed Relational Graphs 审中-公开
标题翻译：使用属性关系图的地震模式识别
公开(公告)号：US20140118350A1
公开(公告)日：2014-05-01
申请号：US14122565
申请日：2012-05-09
申请人： Matthias Imhof , Pavel Dimitrov , Weicheng Shen
发明人： Matthias Imhof , Pavel Dimitrov , Weicheng Shen
IPC分类号： G06T11/20 , G06T15/08
CPC分类号： G06T11/206 , G01V1/325 , G01V2210/63 , G01V2210/64 , G01V2210/66 , G06T15/08
摘要： Seismic pattern recognition using an attributed relational graph matching-based fingerprint classification and identification method for identifying features of possible hydrocarbons significance in a seismic data volume (10). The seismic data are reduced to line representations (11), which are represented in a graph structure (12), having edges and vertices. Various attributes such as polarity are associated (14) with the edges and vertices, thereby creating an attributed relational graph, which is then searched for matches (16) with a selected pattern (15) considered to have hydrocarbon significance (18).
摘要翻译：地震模式识别使用归属关系图匹配的指纹分类和识别方法，用于识别地震数据量中可能的烃含量的特征（10）。地震数据被减少为具有边缘和顶点的以图形结构（12）表示的线表示（11）。诸如极性的各种属性（14）与边缘和顶点相关联，从而创建归属关系图，然后利用被认为具有烃含义的选定模式（15）搜索匹配（16）（18）。

33. 发明申请

US20130090857A1 Tensor-Based Method For Representation, Analysis, and Reconstruction of Seismic Data 审中-公开
标题翻译：基于张量的地震数据表征，分析和重建方法
公开(公告)号：US20130090857A1
公开(公告)日：2013-04-11
申请号：US13588780
申请日：2012-08-17
申请人： Matthias Imhof , Pavel Dimitrov , John P. Kaufhold
发明人： Matthias Imhof , Pavel Dimitrov , John P. Kaufhold
IPC分类号： G01V1/30 , G06F19/00
CPC分类号： G01V1/301 , G01V1/30 , G01V1/345 , G01V2210/63
摘要： Method for representing seismic data as a spatially varying, second-order tensor field (23). The spatial relationships expressed in these tensors are exploited to link, classify, or separate neighborhoods (22); or to infer global or relational properties among them, thereby suggesting geobodies despite a noisy background. The tensors may be decomposed into their fundamentals that may either be used directly as derivative datasets or attributes, or may be used to facilitate linkage, classification, or separation of neighborhoods or analysis of linkage patterns. Decomposition may be by eigenvalues, with the eigenvalues used to define attributes called ballness, plateness and stickness (24). Alternatively, connections may be made between points in the data where the tensor has been computed, called tokens (21), based on tensor voting and polarity. Or, the connections may be based on a distance measure between tokens.
摘要翻译：用于将地震数据表示为空间变化的二阶张量场（23）的方法。这些张量中表达的空间关系被利用来链接，分类或分离社区（22）; 或者推断出它们之间的全局或关系属性，从而暗示地理体，尽管有嘈杂的背景。张量可以被分解为其基本原理，其可以直接用作导数数据集或属性，或者可以用于促进邻域的链接，分类或分离或链接模式的分析。分解可以是特征值，特征值用于定义称为球形，平坦度和粘性的属性（24）。或者，可以基于张量投票和极性在数据中已经计算张量的点之间进行连接，称为令牌（21）。或者，连接可以基于令牌之间的距离度量。

34. 发明授权

US08213261B2 Method for geophysical and geological interpretation of seismic volumes in the domains of depth, time, and age 有权
标题翻译：深度，时间和年龄域的地震体积地球物理和地质解释方法
公开(公告)号：US08213261B2
公开(公告)日：2012-07-03
申请号：US12881789
申请日：2010-09-14
申请人： Matthias Imhof , Ganglin Chen , Dominique G. Gillard , Pavel Dimitrov
发明人： Matthias Imhof , Ganglin Chen , Dominique G. Gillard , Pavel Dimitrov
IPC分类号： G01V1/30
CPC分类号： G01V1/32 , G01V2210/48 , G01V2210/63 , G01V2210/641 , G01V2210/643 , G01V2210/66
摘要： Method for transforming geologic data relating to a subsurface region between a geophysical depth domain and a geologic age domain. A set of topologically consistent surfaces (252a) is obtained that correspond to seismic data (252). The surfaces are enumerated in the depth domain. An age is assigned to each surface in the depth domain (255). The age corresponds to an estimated time of deposition of the respective surface. An age mapping volume is generated (256). An extent of the age domain is chosen. A depth mapping volume is generated (260). Both the age mapping volume and the depth mapping volume are used to transform geophysical, geologic, or engineering data or interpretations (258, 263) between the depth domain and the age domain (268) and vice versa (269). The geophysical, geologic, or engineering data or interpretations transformed by at least one of the age or depth mapping volume are outputted.
摘要翻译：用于转换与地球物理深度域和地质年龄域之间的地下区域有关的地质数据的方法。获得对应于地震数据（252）的一组拓扑一致的表面（252a）。表面在深度域列举。年龄分配给深度域中的每个表面（255）。该年龄对应于相应表面的估计沉积时间。生成年龄映射卷（256）。选择年龄域的范围。生成深度映射卷（260）。年龄测绘卷和深度测绘卷都用于在深度域和年龄域（268）之间转换地球物理，地质或工程数据或解释（258,263），反之亦然（269）。输出由至少一个年龄或深度映射卷变换的地球物理，地质或工程数据或解释。

35. 发明申请

US20100161232A1 Method For Geophysical and Geological Interpretation of Seismic Volumes using Chronological Panning 有权
标题翻译：地震波的地球物理和地质解释方法
公开(公告)号：US20100161232A1
公开(公告)日：2010-06-24
申请号：US12623130
申请日：2009-11-20
申请人： Ganglin Chen , Dominique G. Gillard , Matthias Imhof
发明人： Ganglin Chen , Dominique G. Gillard , Matthias Imhof
IPC分类号： G01V1/34 , G01V1/28 , G06F19/00
CPC分类号： G01V1/302 , G01V1/345 , G01V2210/48 , G01V2210/63 , G01V2210/641 , G01V2210/643 , G01V2210/66
摘要： A computer-implemented method is provided for searching and analyzing a seismic data volume acquired in a seismic survey to determine potential for hydrocarbon accumulations in an associated subsurface region. Surfaces describing the seismic data volume are obtained. The surfaces are enumerated. At least one enumerated surface is selected. The at least one selected surface is augmented when the selected surface does not substantially cover an area associated with the seismic data volume. The augmenting is performed until all selected surfaces substantially cover the area. The at least one selected surface is displayed, with geologic or geophysical data associated therewith, for visual inspection or interpretation, or saving digital representations thereof to computer memory or data storage.
摘要翻译：提供了一种计算机实现的方法，用于搜索和分析在地震勘测中获取的地震数据量，以确定相关地下区域中的碳氢化合物积聚的潜力。获得描述地震数据体积的曲面。表面被枚举。选择至少一个枚举的表面。当所选择的表面基本上不覆盖与地震数据量相关联的区域时，至少一个所选择的表面被增强。执行增强，直到所有选定的表面基本上覆盖该区域。显示至少一个所选择的表面，具有与其相关联的地质或地球物理数据，用于目视检查或解释，或将其数字表示保存到计算机存储器或数据存储器。

36. 发明授权

US10073190B2 Method and system for geophysical modeling of subsurface volumes based on computed vectors 有权
公开(公告)号：US10073190B2
公开(公告)日：2018-09-11
申请号：US14647296
申请日：2013-11-18
申请人： Pavel Dimitrov , Matthias Imhof
发明人： Pavel Dimitrov , Matthias Imhof
IPC分类号： G06G7/48 , G01V99/00 , G06F17/16 , G01V1/30
CPC分类号： G01V99/005 , G01V1/302 , G01V2210/64 , G01V2210/641 , G01V2210/643 , G01V2210/66 , G06F17/16
摘要： Method and system are described for modeling one or more geophysical properties of a subsurface volume. The method includes computing vector volumes to enhance subsurface modeling and update these vector volumes. The vectors are estimated (106) from the data, for example dip or azimuth, and then the vector volume may be updated by an optimization process (808). Flattening the original data (802) may assist the vector estimation, and associating data traces and samples of traces with labels (108) may assist the flattening. The vector volume may then be used to extract horizons (110) and generate a stratigraphic model (112) to enhance the process of producing hydrocarbons (114).

37. 发明授权

US09995844B2 Method and system for geophysical modeling of subsurface volumes 有权
公开(公告)号：US09995844B2
公开(公告)日：2018-06-12
申请号：US14205031
申请日：2014-03-11
申请人： Pavel Dimitrov , Matthias Imhof , Martin Terrell
发明人： Pavel Dimitrov , Matthias Imhof , Martin Terrell
IPC分类号： G01V11/00
CPC分类号： G01V11/00
摘要： Method and system are described for modeling one or more geophysical properties of a subsurface volume (102). The present disclosure provides method of modeling the subsurface comprising obtaining one or more subsurface volumes and performing at least two operations (104) on the subsurface volumes. A graph of operations is determined (106) based on each of the at least two operations in which the graph of operations includes a description of each of the at least two operations and a flow path for the each of the at least two operations (108). The graph of operation is stored (110). A specific operation within the graph of operations may then be identified (112). An additional operation may be created and connected to the graph of operations at a node associated with the specific operation to provide an additional branch to the graph of operations (114).

38. 发明授权

US09915742B2 Method and system for geophysical modeling of subsurface volumes based on label propagation 有权
公开(公告)号：US09915742B2
公开(公告)日：2018-03-13
申请号：US14648188
申请日：2013-11-18
申请人： Pavel Dimitrov , Matthias Imhof
发明人： Pavel Dimitrov , Matthias Imhof
IPC分类号： G01V1/30 , G01V1/34
CPC分类号： G01V1/345 , G01V1/301
摘要： Method and system are described for generating a stratigraphic model of a subsurface volume. Measured geophysical data are converted into a vector volume (106) by assigning to each sample in each trace in the data volume a vector representing dip, azimuth or confidence. Then a labeled volume is generated from the vector volume by assigning a label to each sample in an initial trace (1006), then selecting a propagation pattern (1008) and propagating the labels to other traces (1010). Horizons can be extracted (110) from the labeled volume, and utilized to enhance the process of producing hydrocarbons (114).

39. 发明申请

US20160090825A1 Method and System for Analyzing the Uncertainty of Subsurface Model 审中-公开
标题翻译：分析地下模型不确定度的方法与系统
公开(公告)号：US20160090825A1
公开(公告)日：2016-03-31
申请号：US14816729
申请日：2015-08-03
申请人： Matthias Imhof , Mary Ellen Meurer
发明人： Matthias Imhof , Mary Ellen Meurer
IPC分类号： E21B43/00 , G01V99/00
CPC分类号： E21B43/00 , E21B41/00
摘要： A method for examining uncertainty and risk associated with the development of a hydrocarbon resource by rapidly generating and analyzing variations of reservoir models realized from scenarios. The method and system may include instantiating realizations for objects based on the selected parameter ranges; and combining instantiated realizations of the objects into a reservoir model.
摘要翻译：通过快速生成和分析从情景实现的油藏模型的变化来检查与烃类资源开发相关的不确定性和风险的方法。该方法和系统可以包括基于所选择的参数范围实例化对象的实现; 并将对象的实例化实现组合成储层模型。

40. 发明授权

US09176247B2 Tensor-based method for representation, analysis, and reconstruction of seismic data 有权
标题翻译：基于张量的地震数据表示，分析和重建方法
公开(公告)号：US09176247B2
公开(公告)日：2015-11-03
申请号：US13588780
申请日：2012-08-17
申请人： Matthias Imhof , Pavel Dimitrov , John P. Kaufhold
发明人： Matthias Imhof , Pavel Dimitrov , John P. Kaufhold
IPC分类号： G06F19/00 , G01V1/30 , G01V1/34
CPC分类号： G01V1/301 , G01V1/30 , G01V1/345 , G01V2210/63
摘要： Method for representing seismic data as a spatially varying, second-order tensor field (23). The spatial relationships expressed in these tensors are exploited to link, classify, or separate neighborhoods (22); or to infer global or relational properties among them, thereby suggesting geobodies despite a noisy background. The tensors may be decomposed into their fundamentals that may either be used directly as derivative datasets or attributes, or may be used to facilitate linkage, classification, or separation of neighborhoods or analysis of linkage patterns. Decomposition may be by eigenvalues, with the eigenvalues used to define attributes called ballness, plateness and stickness (24). Alternatively, connections may be made between points in the data where the tensor has been computed, called tokens (21), based on tensor voting and polarity. Or, the connections may be based on a distance measure between tokens.
摘要翻译：用于将地震数据表示为空间变化的二阶张量场（23）的方法。这些张量中表达的空间关系被利用来链接，分类或分离社区（22）; 或者推断出它们之间的全局或关系属性，从而暗示地理体，尽管有嘈杂的背景。张量可以被分解为其基本原理，其可以直接用作导数数据集或属性，或者可以用于促进邻域的链接，分类或分离或链接模式的分析。分解可以是特征值，特征值用于定义称为球形，平坦度和粘性的属性（24）。或者，可以基于张量投票和极性在数据中已经计算张量的点之间进行连接，称为令牌（21）。或者，连接可以基于令牌之间的距离度量。

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