Benefits of low frequencies for subsalt imaging

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2005Benefits of low frequencies for subsalt imagingAuthors: Jerry KapoorChristof StorkMark EganJerry KapoorWesternGecoSearch for more papers by this author, Christof StorkWesternGecoSearch for more papers by this author, and Mark EganWesternGecoSearch for more papers by this authorhttps://doi.org/10.1190/1.2148099 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Abstract Our analysis shows that frequencies less than 6–7 Hz, if they are recorded in marine surveys, are often very noisy and of little use. Here we analyze the potential benefits of these lower frequencies to justify our extensive acquisition efforts to record them with less noise.Permalink: https://doi.org/10.1190/1.2148099FiguresReferencesRelatedDetailsCited ByEstimating and recovering the low-frequency signals in geophone dataYimeng Zhang, Zhihui Zou, and Hua-wei Zhou25 October 2012The contribution of wide‐azimuth point‐receiver acquisition to the success of full‐wave inversionHongYan Li, Denes Vigh, and Jerry Kapoor8 August 2011Acquisition geometry analysis in complex 3D mediaGEOPHYSICS, Vol. 73, No. 5Geologically constrained seismic imaging — WorkflowGEOPHYSICS, Vol. 73, No. 5Marine survey design for rich‐azimuth seismic using surface streamersM. S. Howard and N. Moldoveanu6 October 2006 SEG Technical Program Expanded Abstracts 2005ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2005 Pages: 2668 publication data© 2005 Copyright © 2005 Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished: 07 Dec 2005 CITATION INFORMATION Jerry Kapoor, Christof Stork, and Mark Egan, (2005), "Benefits of low frequencies for subsalt imaging," SEG Technical Program Expanded Abstracts : 1993-1996. https://doi.org/10.1190/1.2148099 Plain-Language Summary PDF DownloadLoading ...