KAUST DepartmentPhysical Sciences and Engineering (PSE) Division
Earth Science and Engineering Program
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AbstractElastic least-squares reverse time migration (LSRTM) is used to invert synthetic particle-velocity data and crosswell pressure field data. The migration images consist of both the P- and Svelocity perturbation images. Numerical tests on synthetic and field data illustrate the advantages of elastic LSRTM over elastic reverse time migration (RTM). In addition, elastic LSRTM images are better focused and have better reflector continuity than do the acoustic LSRTM images.
CitationFeng Z, Schuster G (2016) Elastic least-squares reverse time migration. SEG Technical Program Expanded Abstracts 2016. Available: http://dx.doi.org/10.1190/segam2016-13863861.1.
SponsorsWe would like to thank the 2015 sponsors of the CSIM Consortium (http://csim.kaust.edu.sa/web/) for their financial support. The computation resource provided by the high performance computing (HPC) center of King Abdullah University of Science and Technology (KAUST) is greatly appreciated.
PublisherSociety of Exploration Geophysicists
Conference/Event nameSEG International Exposition and 86th Annual Meeting, SEG 2016