Velocity Analysis Using Prestack Migration: Applications
, by Kamal Al-Yahya and Francis Muir
In a previous SEP report (SEP-38), Al-Yahya and Muir discussed employing prestack migration as a means of velocity estimation. This is a follow-up to that paper. We will continue the discussion of the subject and demonstrate its use. These examples show that migrated common receiver gathers are well-suited for velocity analysis.