Elastic least-squares reverse time migration

Handle URI:
http://hdl.handle.net/10754/626426
Title:
Elastic least-squares reverse time migration
Authors:
Feng, Zongcai; Schuster, Gerard T. ( 0000-0001-7532-1587 )
Abstract:
Elastic 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.
KAUST Department:
Physical Sciences and Engineering (PSE) Division; Earth Science and Engineering Program
Citation:
Feng 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.
Publisher:
Society of Exploration Geophysicists
Journal:
SEG Technical Program Expanded Abstracts 2016
Conference/Event name:
SEG International Exposition and 86th Annual Meeting, SEG 2016
Issue Date:
6-Sep-2016
DOI:
10.1190/segam2016-13863861.1
Type:
Conference Paper
Sponsors:
We 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.
Additional Links:
http://library.seg.org/doi/10.1190/segam2016-13863861.1
Appears in Collections:
Conference Papers; Physical Sciences and Engineering (PSE) Division; Earth Science and Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorFeng, Zongcaien
dc.contributor.authorSchuster, Gerard T.en
dc.date.accessioned2017-12-26T11:49:33Z-
dc.date.available2017-12-26T11:49:33Z-
dc.date.issued2016-09-06en
dc.identifier.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.en
dc.identifier.doi10.1190/segam2016-13863861.1en
dc.identifier.urihttp://hdl.handle.net/10754/626426-
dc.description.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.en
dc.description.sponsorshipWe 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.en
dc.publisherSociety of Exploration Geophysicistsen
dc.relation.urlhttp://library.seg.org/doi/10.1190/segam2016-13863861.1en
dc.rightsArchived with thanks to SEG Technical Program Expanded Abstracts 2016en
dc.titleElastic least-squares reverse time migrationen
dc.typeConference Paperen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentEarth Science and Engineering Programen
dc.identifier.journalSEG Technical Program Expanded Abstracts 2016en
dc.conference.date2011-10-16 to 2011-10-21en
dc.conference.nameSEG International Exposition and 86th Annual Meeting, SEG 2016en
dc.conference.locationDallas, TX, USAen
dc.eprint.versionPublisher's Version/PDFen
kaust.authorFeng, Zongcaien
kaust.authorSchuster, Gerard T.en
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