115 4. Tying surface seismic data a b c d Figure 4.8 Seismic section and synthetic seismogram after block shift; a: velocity log and cementation log in depth; b: velocity log and cementation log in time; c: reflectivity before and after frequency filtering; d: raw tying in time of the seismic section with reflectivity filtered in terms of frequency.
RkJQdWJsaXNoZXIy NjA3NzQ=