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公开(公告)号：US10783693B2
公开(公告)日：2020-09-22
申请号：US15584907
申请日：2017-05-02
发明人： Saleh Al-Dossary , Jinsong Wang
摘要： A separate three-dimensional (3D) integration filter mask if precomputed for each of x, y, and z dimensions with a given operator length. A portion of a 3D post-stack seismic data set is received for processing and loaded into a generated 3D-sub-cube. The separate 3D integration filter masks are applied to the loaded 3D-sub-cube to generate filtered 3D-sub-cube data. The square mean of the 3D-sub-cube is calculated to generate smoothed 3D-sub-cube data.
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2.发明授权公开(公告)号：US09435906B2
公开(公告)日：2016-09-06
申请号：US14224217
申请日：2014-03-25
发明人： Saleh Al-Dossary , Jinsong Wang
CPC分类号： G01V1/364 , G01V1/28 , G01V2210/20
摘要： Blind wavelet extraction and de-convolution is performed on seismic data to enable its practical usage in seismic processing and to provide quality control of data obtained in areas where data from wells are not available. The wavelet extraction and deconvolution are realized in the time domain by iteration, producing a mixed phase wavelet with minimal prior knowledge of the actual nature of the wavelet. As a result of the processing, the de-convolved seismic reflectivity is obtained simultaneously.
摘要翻译： 对地震数据进行盲小波提取和去卷积，使其在地震处理中的实际应用，并提供在井的数据不可用的地区获得的数据的质量控制。 通过迭代在时域中实现小波提取和去卷积，产生具有小波的实际性质的最小先验知识的混合小波。 作为处理的结果，同时获得去卷积的地震反射率。
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3.发明申请公开(公告)号：US20140204711A1
公开(公告)日：2014-07-24
申请号：US14224217
申请日：2014-03-25
发明人： Saleh Al-Dossary , Jinsong Wang
IPC分类号： G01V1/36
CPC分类号： G01V1/364 , G01V1/28 , G01V2210/20
摘要： Blind wavelet extraction and de-convolution is performed on seismic data to enable its practical usage in seismic processing and to provide quality control of data obtained in areas where data from wells are not available. The wavelet extraction and deconvolution are realized in the time domain by iteration, producing a mixed phase wavelet with minimal prior knowledge of the actual nature of the wavelet. As a result of the processing, the de-convolved seismic reflectivity is obtained simultaneously.
摘要翻译： 对地震数据进行盲小波提取和去卷积，使其在地震处理中的实际应用，并提供在井的数据不可用的地区获得的数据的质量控制。 通过迭代在时域中实现小波提取和去卷积，产生具有小波的实际性质的最小先验知识的混合小波。 作为处理的结果，同时获得去卷积的地震反射率。
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公开(公告)号：US20170227664A1
公开(公告)日：2017-08-10
申请号：US15019083
申请日：2016-02-09
发明人： Saleh A. Dossary , Jinsong Wang , Bander K. Jumah
IPC分类号： G01V1/36
CPC分类号： G01V1/364 , G01V1/301 , G01V1/34 , G01V2210/324 , G01V2210/64 , G01V2210/642 , G01V2210/643
摘要： The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for smoothing seismic data. One computer-implemented method includes obtaining, by a hardware data processing apparatus, a plurality of seismic data samples; forming, by the hardware data processing apparatus, guiding vectors using the plurality of seismic data samples and a plurality of guiding structure attributes; generating, by the hardware data processing apparatus, a structure guided directional weighted vector filter using the guiding vectors and a plurality of weighting factors; filtering, by the hardware data processing apparatus, the seismic data samples using the structure guided directional weighted vector filter to generate smoothed seismic data; and initiating output of the smoothed seismic data.
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公开(公告)号：US10782431B2
公开(公告)日：2020-09-22
申请号：US15019083
申请日：2016-02-09
发明人： Saleh A. Dossary , Jinsong Wang , Bander K. Jumah
摘要： The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for smoothing seismic data. One computer-implemented method includes obtaining, by a hardware data processing apparatus, a plurality of seismic data samples; forming, by the hardware data processing apparatus, guiding vectors using the plurality of seismic data samples and a plurality of guiding structure attributes; generating, by the hardware data processing apparatus, a structure guided directional weighted vector filter using the guiding vectors and a plurality of weighting factors; filtering, by the hardware data processing apparatus, the seismic data samples using the structure guided directional weighted vector filter to generate smoothed seismic data; and initiating output of the smoothed seismic data.
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6.发明授权公开(公告)号：US10310112B2
公开(公告)日：2019-06-04
申请号：US14667424
申请日：2015-03-24
发明人： Saleh Al-Dossary , Jinsong Wang
摘要： The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for processing geophysical data. One computer-implemented method includes obtaining a set of raw geophysical data, wherein the raw geophysical data include 3-Dimensional (3D) coordinates; grouping, by a data processing apparatus, the set of the raw geophysical data into a plurality of subsets; and processing, by the data processing apparatus, each subset of the raw geophysical data using a 3D norm zero objective energy function to generate a subset of smoothed geophysical data, wherein the smoothed geophysical data is used to build a subsurface model.
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7.发明申请PROCESSING GEOPHYSICAL DATA USING 3D NORM-ZERO OPTIMIZATION FOR SMOOTHING GEOPHYSICAL INVERSION DATA 审中-公开使用三维正态优化处理地球物理数据来扫描地球物理反演数据公开(公告)号：US20160282489A1
公开(公告)日：2016-09-29
申请号：US14667424
申请日：2015-03-24
发明人： Saleh Al-Dossary , Jinsong Wang
CPC分类号： G01V1/282 , G01V1/302 , G01V1/306 , G01V1/364 , G01V2210/48 , G01V2210/66
摘要： The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for processing geophysical data. One computer-implemented method includes obtaining a set of raw geophysical data, wherein the raw geophysical data include 3-Dimensional (3D) coordinates; grouping, by a data processing apparatus, the set of the raw geophysical data into a plurality of subsets; and processing, by the data processing apparatus, each subset of the raw geophysical data using a 3D norm zero objective energy function to generate a subset of smoothed geophysical data, wherein the smoothed geophysical data is used to build a subsurface model.
摘要翻译： 本公开描述了用于处理地球物理数据的方法和系统，包括计算机实现的方法，计算机程序产品和计算机系统。 一种计算机实现的方法包括获得一组原始地球物理数据，其中原始地球物理数据包括三维（3D）坐标; 通过数据处理装置将原始地球物理数据的集合分组成多个子集; 并利用数据处理装置处理原始地球物理数据的每个子集，使用三维常规零目标能量函数来生成平滑的地球物理数据的子集，其中平滑的地球物理数据用于建立地下模型。
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