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公开(公告)号：US20110085413A1
公开(公告)日：2011-04-14
申请号：US12575648
申请日：2009-10-08
CPC分类号： G01V1/282
摘要： A technique includes receiving seismic data acquired by an array of seismic sensors during a towed marine survey of a subsurface and performing migration velocity analysis to determine a background velocity model of the subsurface based at least in part on particle motion derived from the seismic data.
摘要翻译： 一种技术包括接收地震传感器阵列获取的地震数据，该地震数据是在地下水下的海洋勘测期间进行的，并进行迁移速度分析，以至少部分地基于从地震数据得到的粒子运动来确定地下背景速度模型。
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公开(公告)号：US08451687B2
公开(公告)日：2013-05-28
申请号：US12367328
申请日：2009-02-06
申请人： Phil Kitchenside , Gabriele Busanello , Henk Keers
发明人： Phil Kitchenside , Gabriele Busanello , Henk Keers
IPC分类号： G01V1/00
CPC分类号： G01V1/38
摘要： A technique includes receiving seismic data, which are indicative of pressure measurements and pressure gradient measurements acquired in a seismic survey of at least one subterranean formation. The technique includes modeling an image of the subterranean formation(s) as a function of the pressure measurements and the pressure gradient measurements. The technique includes determining the image based on the modeling.
摘要翻译： 一种技术包括接收地震数据，其指示在至少一个地下地层的地震勘测中获取的压力测量值和压力梯度测量值。 该技术包括作为压力测量和压力梯度测量的函数来模拟地下地层的图像。 该技术包括基于建模来确定图像。
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公开(公告)号：US20100202250A1
公开(公告)日：2010-08-12
申请号：US12367328
申请日：2009-02-06
申请人： Phil Kitchenside , Gabriele Busanello , Henk Keers
发明人： Phil Kitchenside , Gabriele Busanello , Henk Keers
CPC分类号： G01V1/38
摘要： A technique includes receiving seismic data, which are indicative of pressure measurements and pressure gradient measurements acquired in a seismic survey of at least one subterranean formation. The technique includes modeling an image of the subterranean formation(s) as a function of the pressure measurements and the pressure gradient measurements. The technique includes determining the image based on the modeling.
摘要翻译： 一种技术包括接收地震数据，其指示在至少一个地下地层的地震勘测中获取的压力测量值和压力梯度测量值。 该技术包括作为压力测量和压力梯度测量的函数来模拟地下地层的图像。 该技术包括基于建模来确定图像。
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公开(公告)号：US10288751B2
公开(公告)日：2019-05-14
申请号：US12575648
申请日：2009-10-08
摘要： A technique includes receiving seismic data acquired by an array of seismic sensors during a towed marine survey of a subsurface and performing migration velocity analysis to determine a background velocity model of the subsurface based at least in part on particle motion derived from the seismic data.
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公开(公告)号：US09134445B2
公开(公告)日：2015-09-15
申请号：US13201978
申请日：2010-01-18
CPC分类号： G01V1/36 , G01V1/38 , G01V2210/56
摘要： Embodiments of the invention provide a method of processing marine seismic data, the data having been acquired using a “dense over/sparse under” streamer array having N over streamers disposed at a first depth and M under streamers disposed at a second depth greater than the first depth, where 0
摘要翻译： 本发明的实施例提供了一种处理海洋地震数据的方法，该数据已经使用具有设置在第一深度处的N个过拖缆的“流过/稠密的/较稀的”拖缆阵列获取，并且在分布下设置的M在比第 第一深度，其中0
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公开(公告)号：US20120075950A1
公开(公告)日：2012-03-29
申请号：US13201978
申请日：2010-01-18
IPC分类号： G01V1/38
CPC分类号： G01V1/36 , G01V1/38 , G01V2210/56
摘要： Embodiments of the invention provide a method of processing marine seismic data, the data having been acquired using a “dense over/sparse under” streamer array having N over streamers disposed at a first depth and M under streamers disposed at a second depth greater than the first depth, where 0
摘要翻译： 本发明的实施例提供了一种处理海洋地震数据的方法，该数据已经使用具有设置在第一深度处的N个过拖缆的“流过/稠密的/较稀的”拖缆阵列获取，并且在分布下设置的M在比第 第一深度，其中0
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