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dc.contributor.authorAlkhalifah, Tariq Ali
dc.date.accessioned2021-04-11T08:42:21Z
dc.date.available2021-04-11T08:42:21Z
dc.date.issued2019-03-22
dc.identifier.citationAlkhalifah, T. A. (2015). Full model wavenumber inversion Petroleum keynote paper. ASEG Extended Abstracts, 2015(1), 1–1. doi:10.1071/aseg2015ab140
dc.identifier.issn2202-0586
dc.identifier.doi10.1071/aseg2015ab140
dc.identifier.urihttp://hdl.handle.net/10754/668635
dc.description.abstractThe promise of full waveform inversion (FWI), granted we could (completely) simulate the conditions in which our field data were acquired, including an accurate representation of the physics involved, is a model of the Earth capable of generating synthetic data that resembles (fits) our field data; No deghosting, no filtering, in fact, no processing is theoretically required as the goal in this case is a model of the Earth, not a seismic section. However, we still have a long way to go, as we usually resort to approximate physics and many assumptions, and yet, we still fail to converge to that promise. The high nonlinearity of the inversion problem with the large number of model points necessary to properly represent the resolution of interest (or need) in our model are prime reasons for the ill convergence.
dc.publisherInforma UK Limited
dc.relation.urlhttps://www.tandfonline.com/doi/full/10.1071/ASEG2015ab140
dc.rightsArchived with thanks to ASEG Extended Abstracts
dc.titleFull model wavenumber inversion Petroleum keynote paper
dc.typePresentation
dc.contributor.departmentEarth Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentSeismic Wave Analysis Group
dc.identifier.journalASEG Extended Abstracts
dc.eprint.versionPost-print
dc.identifier.volume2015
dc.identifier.issue1
dc.identifier.pages1-1
kaust.personAlkhalifah, Tariq Ali


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