The application of Equivalent Offset Migration (EOM) to Vertical Cable Seismic (VCS) data

• DOI: 10.1190/segam2015-5897444.1
• Publication Date: 2015-08-21T13:43:56Z
• Authors: Eiichi Asakawa; Jarra McIntyre*
• Keywords: Seismic survey; Seismic migration; Data Processing; Prestack

Summary In this paper we examine the application of Equivalent Offset Migration (EOM) to Vertical Cable Seismic (VCS) survey data extract subsurface velocity model. We present our method applying EOM VCS and results from processing two datasets. find be a useful tool in extracting model data. The is motivated by difficulty conventional analysis techniques CMP gathers formed have very low fold making difficult. allows output high-fold Common Scatter Point (CSP) data, which can usefully processed with methods hence tools.