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11. 发明申请

US20110155389A1 System and Method For Providing A Physical Property Model 有权
标题翻译：提供物理属性模型的系统和方法
公开(公告)号：US20110155389A1
公开(公告)日：2011-06-30
申请号：US12890198
申请日：2010-09-24
申请人： Olivier M. Burtz , Charlie Jing , Dmitriy A. Pavlov , Scott C. Hornbostel
发明人： Olivier M. Burtz , Charlie Jing , Dmitriy A. Pavlov , Scott C. Hornbostel
IPC分类号： E21B43/00 , G06G7/48
CPC分类号： G01V99/00
摘要： There is provided a system and method for creating a physical property model representative of a physical property of a region. An exemplary method comprises transforming information from a model domain that represents the physical property model into simulated data in a data domain, the data domain comprising simulated data and measured data representative of a plurality of observations of the region. The exemplary method also comprises determining an areal misfit between the simulated data and the measured data representative of the plurality of observations of the region. The exemplary method additionally comprises performing an evaluation of the areal misfit based on known criteria. The exemplary method comprises adjusting data in the data domain or information in the model domain corresponding to a region in the model domain based on the evaluation of the areal misfit.
摘要翻译：提供了用于创建表示区域的物理属性的物理属性模型的系统和方法。示例性方法包括将来自代表物理属性模型的模型域的信息变换成数据域中的模拟数据，所述数据域包括表示该区域的多个观察值的模拟数据和测量数据。该示例性方法还包括确定模拟数据与表示该区域的多个观察结果的测量数据之间的区域失配。该示例性方法还包括基于已知标准执行面积失配的评估。该示例性方法包括基于区域失配的评估来调整数据域中的数据或模型域中对应于模型域中的区域的信息。

12. 发明申请

US20100176791A1 Method For Correcting The Phase of Electromagnetic Data 有权
标题翻译：电磁数据相位校正方法
公开(公告)号：US20100176791A1
公开(公告)日：2010-07-15
申请号：US12303673
申请日：2007-06-12
申请人： Thomas A Dickens , Charlie Jing , Dennis E. Willen
发明人： Thomas A Dickens , Charlie Jing , Dennis E. Willen
IPC分类号： G01V3/12
CPC分类号： G01V3/12 , G01V3/083
摘要： Method for identifying, determining and correcting source-related phase errors in data from a controlled source electromagnetic survey by using data from ordinary survey receivers, i.e. without benefit of source monitoring data. Abrupt anomalies indicating source malfunctions are identified (71) in the time domain by plotting time intervals between neighboring zero crossings or by zero-lag cross correlation between consecutive bins of receiver data, and the amount of the time error (73) can be determined by performing cross correlation between two bins on either side of an anomaly. In the frequency domain, transmitter anomalies can be identified by looking for discontinuities in plots of phase vs. offset, and the corrective phase shift can be determined by matching the phase on one side of the anomaly to that on the other side. A global time/phase shift (76) can be determined by using phase frequency-scaling behavior at near offsets.
摘要翻译：用于通过使用普通测量接收机的数据来识别，确定和校正来自受控源电磁勘测的源相关相位误差的方法，即不受源监测数据的益处。在时域中通过绘制相邻过零点之间的时间间隔或接收器数据的连续箱之间的零时相互相关来识别（71）在时域中的突发异常，并且时间误差量（73）可以由在异常的任一侧执行两个箱之间的互相关。在频域中，可以通过查找相位偏移图中的不连续性来识别发射机异常，并且可以通过将异常一侧的相位与另一侧的相位匹配来确定校正相移。全局时间/相移（76）可以通过使用接近偏移的相位频率缩放行为来确定。

13. 发明申请

US20100018718A1 ITERATIVE INVERSION OF DATA FROM SIMULTANEOUS GEOPHYSICAL SOURCES 有权
标题翻译：数据同源地球物理资料的迭代反演
公开(公告)号：US20100018718A1
公开(公告)日：2010-01-28
申请号：US12441685
申请日：2007-09-11
申请人： Jerome R. Krebs , John E. Anderson , Ramesh Neelamani , Charlie Jing , David Hinkley , Thomas A. Dickens , Christine E. Krohn , Peter Traynin
发明人： Jerome R. Krebs , John E. Anderson , Ramesh Neelamani , Charlie Jing , David Hinkley , Thomas A. Dickens , Christine E. Krohn , Peter Traynin
IPC分类号： E21B43/00 , G01V1/28 , G06F19/00
CPC分类号： G06F17/5009 , G01V1/28 , G01V2210/67
摘要： Method for reducing the time needed to perform geophysical inversion by using simultaneous encoded sources in the simulation steps of the inversion process. The geophysical survey data are prepared by encoding (3) a group of source gathers (1), using for each gather a different encoding signature selected from a set (2) of non-equivalent encoding signatures. Then, the encoded gathers are summed (4) by summing all traces corresponding to the same receiver from each gather, resulting in a simultaneous encoded gather (Alternatively, the geophysical data are acquired from simultaneously encoded sources.) The simulation steps needed for inversion are then calculated using a particular assumed velocity (or other physical property) model (5) and simultaneously activated encoded sources using the same encoding scheme used on the measured data. The result is an updated physical properties model (6) that may be further updated (7) by additional iterations.
摘要翻译：用于在反演过程的仿真步骤中通过使用同时编码的源来减少执行地球物理反演所需的时间的方法。通过编码（3）一组源集合（1）来准备地球物理勘测数据，使用每组收集从非等效编码签名集合（2）中选出的不同编码签名。然后，通过对来自每个聚集的相同接收器的所有跟踪进行求和，将编码的聚集相加（4），导致同时编码的聚集（或者，从同时编码的源获取地球物理数据）。反演所需的模拟步骤是然后使用特定的假定速度（或其他物理属性）模型（5）计算，并使用与测量数据相同的编码方案同时激活编码的源。结果是可以通过附加迭代进一步更新（7）的更新的物理属性模型（6）。

14. 发明授权

US09702995B2 Domain freezing in joint inversion 有权
公开(公告)号：US09702995B2
公开(公告)日：2017-07-11
申请号：US14113103
申请日：2012-05-09
申请人： Christopher DiCaprio , Jan Schmedes , Charlie Jing , Garrett M. Leahy , Anoop A. Mullur , Rebecca L. Saltzer
发明人： Christopher DiCaprio , Jan Schmedes , Charlie Jing , Garrett M. Leahy , Anoop A. Mullur , Rebecca L. Saltzer
IPC分类号： G06F7/60 , G06G7/48 , G01V1/28 , G01V11/00 , G01V3/08
CPC分类号： G01V1/282 , G01V11/00 , G01V2003/086
摘要： Method for estimating geological properties in a subsurface region using multiple types of geophysical data (21). An initial physical properties model 22 is constructed. Some parameters in the model are frozen (23) and optionally portions of the model wave number and spatial domains (24) and the data frequency and data time domains (25), are also frozen. Then, a joint inversion (26) of the multiple data types is performed to calculate an update to the model only for the portions that are not frozen. The converged model (27) for this inversion is used as a new starting model, and the process is repeated (28), possibly several times, unfreezing more parameters and data each time until the desired spatial and parameter resolution (29) has been achieved.

15. 发明申请

US20160341837A1 Method of Removing Noise In Seismic Reverse-Time Migration 审中-公开
标题翻译：在地震反向时间迁移中消除噪声的方法
公开(公告)号：US20160341837A1
公开(公告)日：2016-11-24
申请号：US15068977
申请日：2016-03-14
申请人： CHARLIE JING , JOHN E. ANDERSON
发明人： CHARLIE JING , JOHN E. ANDERSON
IPC分类号： G01V1/36 , G01V1/30
CPC分类号： G01V1/364 , G01V1/301 , G01V2210/324 , G01V2210/51 , G01V2210/522 , G01V2210/679
摘要： A method, including: obtaining, with a processor, a seismic image of a subsurface region from a computer memory; predicting, with a processor, a dip of the seismic image of the subsurface region; and removing, with a processor, noise or artifacts from the seismic image of the subsurface region by applying a dip guided Laplacian filter, wherein the removing generates another seismic image of the subsurface region that has noise or artifacts removed relative to the seismic image of the subsurface region.
摘要翻译：一种方法，包括：从处理器获得来自计算机存储器的地下区域的地震图像; 用处理器预测地下区域的地震图像的下降; 以及通过应用浸渍引导的拉普拉斯滤波器，利用处理器从地下区域的地震图像中去除噪声或伪影，其中所述去除产生具有相对于所述地面图像的地震图像去除的噪声或伪影的地下区域的另一地震图像地下区域

16. 发明授权

US08923094B2 Hydrocarbon detection with passive seismic data 有权
标题翻译：无源地震数据的烃检测
公开(公告)号：US08923094B2
公开(公告)日：2014-12-30
申请号：US13140749
申请日：2009-12-14
申请人： Charlie Jing , Jim J. Carazzone , Eva-Maria Rumpfhuber , Rebecca L. Saltzer , Thomas A. Dickens , Anoop A. Mullur
发明人： Charlie Jing , Jim J. Carazzone , Eva-Maria Rumpfhuber , Rebecca L. Saltzer , Thomas A. Dickens , Anoop A. Mullur
IPC分类号： G01V1/28 , G01V11/00
CPC分类号： G01V1/28 , G01V1/288 , G01V11/00 , G01V2210/123
摘要： Method for using seismic data from earthquakes to address the low frequency lacuna problem in traditional hydrocarbon exploration methods. Seismometers with frequency response down to about 1 Hz are placed over a target subsurface region in an array with spacing suitable for hydrocarbon exploration (21). Data are collected over a long (weeks or months) time period (22). Segments of the data (44) are identified with known events from earthquake catalogs (43). Those data segments are analyzed using techniques such as traveltime delay measurements (307) or receiver function calculations (46) and then are combined with one or more other types of geophysical data acquired from the target region, using joint inversion (308-310) in some embodiments of the method, to infer physical features of the subsurface indicative of hydrocarbon potential or lack thereof (26).
摘要翻译：采用地震数据解决传统碳氢化合物勘探方法中低频空隙问题的方法。具有频率响应低至约1Hz的地震仪放置在具有适于烃勘探的间隔的阵列中的目标地下区域上（21）。数据收集时间长（数周或数月）（22）。数据（44）的分段用来自地震目录（43）的已知事件来识别。使用诸如旅行时间延迟测量（307）或接收机功能计算（46）之类的技术分析那些数据段，然后使用在目标区域中获取的一个或多个其他类型的地球物理数据，使用联合反演（308-310）该方法的一些实施方案，用于推断表示碳氢化合物潜力或其缺乏的地下物理特征（26）。

17. 发明申请

US20140257780A1 Inversion of Geophysical Data on Computer System Having Parallel Processors 审中-公开
标题翻译：具有并行处理器的计算机系统地球物理数据反演
公开(公告)号：US20140257780A1
公开(公告)日：2014-09-11
申请号：US14165326
申请日：2014-01-27
申请人： Charlie Jing , Dennis E. Willen
发明人： Charlie Jing , Dennis E. Willen
IPC分类号： G01V99/00
摘要： A method for efficient use of a computing system of parallel processors to perform inversion of geophysical data, or joint inversion of two or more data types. The method includes assigning at least one control processor to control sequence of operations and reduce load imbalance, assigning a group of one or more processors dedicated to updating one or more model parameters, and assigning another group of one or more processors dedicated to forward modeling simulated data.
摘要翻译：一种用于有效利用并行处理器的计算系统来执行地球物理数据的反转或两个或多个数据类型的联合反演的方法。该方法包括分配至少一个控制处理器以控制操作序列并减少负载不平衡，分配专用于更新一个或多个模型参数的一个或多个处理器的组，以及分配专用于模拟的正向建模的另一组一个或多个处理器数据。

18. 发明授权

US08471555B2 Method for determining orientation of electromagnetic receivers 有权
标题翻译：确定电磁接收机方向的方法
公开(公告)号：US08471555B2
公开(公告)日：2013-06-25
申请号：US13120596
申请日：2009-10-27
申请人： Dmitriy A. Pavlov , Charlie Jing , Dennis E. Willen
发明人： Dmitriy A. Pavlov , Charlie Jing , Dennis E. Willen
IPC分类号： G01B7/30
CPC分类号： G01V3/12 , G01V3/083
摘要： Method for determining receiver orientation angles in a controlled source electromagnetic survey, by analyzing the survey data. For a given survey receiver, two data subsets are selected. (43, 44). The two subsets may be from two offset ranges that are geometrically symmetrical relative to the receiver location. Alternatively, the second subset may be a computer simulation of actual survey data. In either instance, an orientation is assumed for the receiver (45), and that orientation is used to compare component data from the two subsets that can be expected to match if the assumed orientation angle(s) is (are) correct (46). The mismatch is ascertained, and the assumed orientation is adjusted (45) and the process is repeated.
摘要翻译：通过分析调查数据确定受控源电磁勘测中的接收器方位角的方法。对于给定的测量接收器，选择两个数据子集。（43，44）。两个子集可以来自相对于接收器位置几何对称的两个偏移范围。或者，第二子集可以是实际调查数据的计算机模拟。在任一情况下，假设接收器（45）的方向，并且该方向用于比较来自两个子集的分量数据，如果假定的取向角（s）是正确的（46），则可以预期匹配。确定不匹配，并调整假设方向（45），并重复该过程。

19. 发明授权

US08239181B2 Inversion of CSEM data with measurement system signature suppression 有权
标题翻译：用测量系统签名抑制反演CSEM数据
公开(公告)号：US08239181B2
公开(公告)日：2012-08-07
申请号：US12465932
申请日：2009-05-14
申请人： Xinyou Lu , Charlie Jing , Thomas A. Dickens , Dennis E. Willen
发明人： Xinyou Lu , Charlie Jing , Thomas A. Dickens , Dennis E. Willen
IPC分类号： G06G7/48
CPC分类号： G01V3/12
摘要： A method for suppressing measurement system signature, or artifacts, that arise when controlled source electromagnetic survey data are inverted to obtain a resistivity image of a subsurface region. The method involves identifying regions (47) where the image has low or rapidly varying sensitivity to data acquired by a given receiver, typically regions close to and under the given receiver. Then, in the iterative inversion process where a resistivity model is updated to minimize an objective function, the model update is modified (48) to reduce the impact of such low sensitivity regions on the update.
摘要翻译：当控制源电磁勘测数据被反转以获得地下区域的电阻率图像时，产生抑制测量系统特征或伪像的方法。该方法包括识别区域（47），其中图像具有低或快速变化的灵敏度，其由给定接收器（通常在给定接收器附近和之下的区域）获取的数据。然后，在更新电阻率模型以最小化目标函数的迭代反演过程中，修改模型更新（48）以减少这种低灵敏度区域对更新的影响。

20. 发明授权

US09453929B2 Joint inversion with unknown lithology 有权
标题翻译：联合反演与未知的岩性
公开(公告)号：US09453929B2
公开(公告)日：2016-09-27
申请号：US14111519
申请日：2012-03-09
申请人： Jan Schmedes , Christopher J. DiCaprio , Charlie Jing , Garrett M. Leahy , Anoop A. Mullur , Rebecca L. Saltzer
发明人： Jan Schmedes , Christopher J. DiCaprio , Charlie Jing , Garrett M. Leahy , Anoop A. Mullur , Rebecca L. Saltzer
IPC分类号： G01V1/28 , G01V3/38 , G01V11/00
CPC分类号： G01V1/282 , G01V3/38 , G01V11/00
摘要： Method for joint inversion of geophysical data to obtain 3-D models of geological parameters for subsurface regions of unknown lithology. Two or more data sets of independent geophysical data types are obtained, e.g. seismic and electromagnetic. Then they are jointly inverted, using structural coupling, to infer geophysical parameter volumes, e.g. acoustic velocity and resistivity. Regions of common lithology are next identified based on similar combinations of geophysical parameters. Then a joint inversion of the multiple data types is performed in which rock physics relations vary spatially in accordance with the now-known lithology, and 3-D models of geological properties such as shale content and fracture density are inferred. The computational grid for the last inversion may be defined by the lithology regions, resulting in average geological properties over such regions, which may then be perturbed to determine uncertainty in lithologic boundaries.
摘要翻译：联合反演地球物理数据的方法，以获得未知岩性地下地区3维地质参数模型。获得独立的地球物理数据类型的两个或多个数据集，例如。地震和电磁。然后，它们共同倒置，使用结构耦合，推断地球物理参数体积，例如声速和电阻率。下面根据地球物理参数的类似组合来确定共同岩性区域。然后进行多种数据类型的联合反演，其中岩石物理关系根据现在已知的岩性在空间上变化，并且推断出诸如页岩含量和裂缝密度的地质特征的3-D模型。最后反演的计算网格可以由岩性区域定义，导致在这些区域上的平均地质特征，然后可以扰动以确定岩性边界的不确定性。

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