Automatic migration velocity estimation for prestack time migration

Dong, CH; Wang, SX; Zhang, JF; Ma, JS; Zhang, H

Dong, CH (reprint author), China Univ Petr, State Key Lab Petr Resources & Prospecting, CNPC Key Lab Geophys Explorat, Beijing 102249, Peoples R China.

GEOPHYSICS, 2019; 84 (3): U1

Abstract

Migration velocity analysis is a labor-intensive part of the iterative prestack time migration (PSTM) process. We have developed a velocity estimation......

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