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Impact assessment of marine seismic surveys
Impact assessment of marine seismic surveys
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机译:海洋地震勘测的影响评估
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#$%^&*AU2015218416A120160317.pdf#####ABSTRACT Methods and systems to assess in near real-time defects in seismic data resulting from noise and seismic data acquisition-system deviations during a marine survey are disclosed. Methods and systems apply forward modeling to a model of a subterranean formation to generate synthetic seismic data based on the noise and deviations in the seismic data acquisition system. The synthetic seismic data represents the seismic data that would be collected by a marine survey carried out on a subterranean formation with the same structure as the Earth model and includes defects that result from the noise and deviations in the seismic data acquisition system. Error estimation is applied to the synthetic seismic data in order to assess the defects at different stages of seismic data processing. 3610/24+ CIA CD CD -- -- -- - -- - -- - -- - -- - ------- H-H--a *l * cl, a)ZwUU0 CDC
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机译:#$%^&* AU2015218416A120160317.pdf #####抽象评估地震数据中近实时缺陷的方法和系统海上勘测中噪声和地震数据采集系统的偏差导致的结果被披露。方法和系统将正向建模应用于地下模型根据地震中的噪声和偏差生成合成地震数据数据采集系统。合成地震数据表示将通过对具有相同结构的地下地层进行的海洋调查收集的作为地球模型,其中包括由于噪声和地震数据采集系统。误差估计被应用到合成地震数据中为了评估地震数据处理不同阶段的缺陷。3610/24 +中央情报局光盘------------------- H-H--* l * cl,一)单位0CDC
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