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公开(公告)号：US20080008039A1
公开(公告)日：2008-01-10
申请号：US11641241
申请日：2006-12-19
IPC分类号： G01V1/38
CPC分类号： G01V1/36 , G01V2210/1293 , G01V2210/1423 , G01V2210/57
摘要： Implementations of various technologies for processing seismic data. In one implementation, the seismic data may be processed by creating a fictitious source-receiver line connecting a source with a receiver location of interest, projecting one or more receiver locations adjacent the receiver location of interest onto the fictitious source-receiver line and decomposing seismic data on the receiver locations disposed on the fictitious source-receiver line into up-going wavefields and down-going wavefields.
摘要翻译： 各种地震数据处理技术的实施。 在一个实现中，地震数据可以通过创建将源与感兴趣的接收器位置相连接的虚拟源 - 接收器线来处理，将与感兴趣的接收器位置相邻的一个或多个接收器位置投影到虚拟源 - 接收器线上并且分解地震 将设置在虚拟源 - 接收机线路上的接收机位置的数据转换成上行波场和下行波场。
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公开(公告)号：US07480204B2
公开(公告)日：2009-01-20
申请号：US11641241
申请日：2006-12-19
IPC分类号： G01V1/38
CPC分类号： G01V1/36 , G01V2210/1293 , G01V2210/1423 , G01V2210/57
摘要： Implementations of various technologies for processing seismic data. In one implementation, the seismic data may be processed by creating a fictitious source-receiver line connecting a source with a receiver location of interest, projecting one or more receiver locations adjacent the receiver location of interest onto the fictitious source-receiver line and decomposing seismic data on the receiver locations disposed on the fictitious source-receiver line into up-going wavefields and down-going wavefields.
摘要翻译： 各种地震数据处理技术的实施。 在一个实现中，地震数据可以通过创建将源与感兴趣的接收器位置相连接的虚拟源 - 接收器线来处理，将与感兴趣的接收器位置相邻的一个或多个接收器位置投影到虚拟源 - 接收器线上并且分解地震 将设置在虚拟源 - 接收机线路上的接收机位置的数据转换成上行波场和下行波场。
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公开(公告)号：US07715988B2
公开(公告)日：2010-05-11
申请号：US11762509
申请日：2007-06-13
CPC分类号： G01V1/36 , G01V2210/56
摘要： A technique includes obtaining particle motion data and pressure data that are acquired by seismic sensors while in tow. The sensors are part of a plurality of streamers, and the pressure and particle motion data contain surface ghosts. The technique includes processing the particle motion data and the pressure data to generate a data set that is indicative of a pressure wavefield at positions between the streamers and is substantially free of the surface ghosts.
摘要翻译： 一种技术包括获取由地震传感器采集的粒子运动数据和压力数据。 传感器是多个拖缆的一部分，并且压力和粒子运动数据包含表面重影。 该技术包括处理粒子运动数据和压力数据以产生指示拖缆之间位置处的压力波场并且基本上没有表面重影的数据集。
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4.发明授权System and technique to estimate physical propagation parameters associated with a seismic survey 有权估计与地震勘测相关的物理传播参数的系统和技术公开(公告)号：US09279899B2
公开(公告)日：2016-03-08
申请号：US11779797
申请日：2007-07-18
CPC分类号： G01V1/364 , G01V1/3808 , G01V2210/56
摘要： A technique includes estimating propagation parameters that are associated with a towed seismic survey based at least in part on seismic signal measurements and noise measurements.
摘要翻译： 一种技术包括至少部分地基于地震信号测量和噪声测量来估计与拖曳地震勘测相关联的传播参数。
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公开(公告)号：US20080312878A1
公开(公告)日：2008-12-18
申请号：US11762509
申请日：2007-06-13
CPC分类号： G01V1/36 , G01V2210/56
摘要： A technique includes obtaining particle motion data and pressure data that are acquired by seismic sensors while in tow. The sensors are part of a plurality of streamers, and the pressure and particle motion data contain surface ghosts. The technique includes processing the particle motion data and the pressure data to generate a data set that is indicative of a pressure wavefield at positions between the streamers and is substantially free of the surface ghosts.
摘要翻译： 一种技术包括获取由地震传感器采集的粒子运动数据和压力数据。 传感器是多个拖缆的一部分，并且压力和粒子运动数据包含表面重影。 该技术包括处理粒子运动数据和压力数据以产生指示拖缆之间位置处的压力波场并且基本上没有表面重影的数据集。
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公开(公告)号：US20110178714A1
公开(公告)日：2011-07-21
申请号：US12688391
申请日：2010-01-15
申请人： Ahmet Kemal Ozdemir , Philippe Caprioli , Ali Ozbek , Dirk-Jan Van Manen , Massimiliano Vassallo
发明人： Ahmet Kemal Ozdemir , Philippe Caprioli , Ali Ozbek , Dirk-Jan Van Manen , Massimiliano Vassallo
摘要： A technique includes receiving seismic data indicative of measurements acquired by seismic sensors. The measurements are associated with a measurement noise. The technique includes estimating at least one characteristic of the measurement noise and deghosting the seismic data based at least in part on the estimated characteristic(s) of the measurement noise.
摘要翻译： 一种技术包括接收表示由地震传感器获得的测量的地震数据。 测量与测量噪声相关。 该技术包括至少部分地基于测量噪声的估计特性来估计测量噪声的至少一个特性和对地震数据的去晕影。
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公开(公告)号：US10545252B2
公开(公告)日：2020-01-28
申请号：US12688391
申请日：2010-01-15
申请人： Ahmet Kemal Ozdemir , Philippe Caprioli , Ali Ozbek , Dirk-Jan Van Manen , Massimiliano Vassallo
发明人： Ahmet Kemal Ozdemir , Philippe Caprioli , Ali Ozbek , Dirk-Jan Van Manen , Massimiliano Vassallo
摘要： A technique includes receiving seismic data indicative of measurements acquired by seismic sensors. The measurements are associated with a measurement noise. The technique includes estimating at least one characteristic of the measurement noise and deghosting the seismic data based at least in part on the estimated characteristic(s) of the measurement noise.
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8.发明申请System and Technique to Estimate Physical Propagation Parameters Associated with a Seismic Survey 有权估计与地震勘测相关的物理传播参数的系统和技术公开(公告)号：US20090022009A1
公开(公告)日：2009-01-22
申请号：US11779797
申请日：2007-07-18
IPC分类号： G01V1/38
CPC分类号： G01V1/364 , G01V1/3808 , G01V2210/56
摘要： A technique includes estimating propagation parameters that are associated with a towed seismic survey based at least in part on seismic signal measurements and noise measurements.
摘要翻译： 一种技术包括至少部分地基于地震信号测量和噪声测量来估计与拖曳地震勘测相关联的传播参数。
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