首页>
外国专利>
3D deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data
3D deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data
展开▼
机译:使用水听器数据的交叉线波数频谱对多分量或流光下/上/下记录进行3D反虚影
展开▼
页面导航
摘要
著录项
相似文献
摘要
A technique includes obtaining pressure data that was acquired by seismic sensors towed as part of a three-dimensional spread of streamers and obtaining particle motion data, which are indicative of particle motion at locations of the sensors. The technique includes estimating cross-line spectra of the pressure data based at least in part on the pressure data, and the technique includes deghosting the particle motion data based at least in part on the estimated cross-line spectra.
展开▼