Flam — A simultaneous source wide azimuth test

Abstract

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2008Flam — A simultaneous source wide azimuth testAuthors: Eivind FromyrGuillaume CamboisRuth LoydJack KinkeadEivind FromyrPGS, Guillaume CamboisPGS, Ruth LoydPGS, and Jack KinkeadPGShttps://doi.org/10.1190/1.3063931 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Abstract A wide azimuth acquisition test was performed in the Gulf of Mexico where two sources out of four in total were fired simultaneously. All firing times were randomized within a small window to minimize the interference from the near simultaneous source as well as minimizing the effect of remnant coherent noise from the preceding shot. Results show direct comparisons between a conventional wide azimuth acquisition and the simultaneous source method as well as decimated results which represent apple to apple comparison in terms of fold and shot positions. The simultaneous source method has the potential to significantly improve wide azimuth acquisition as well as other acquisition geometries.Permalink: https://doi.org/10.1190/1.3063931FiguresReferencesRelatedDetailsCited ByAcquisition/Processing: Machine learning-based deblending: Dispersed source array data exampleRolf H. Baardman and Rob F. Hegge1 October 2021 | The Leading Edge, Vol. 40, No. 10A deca-source towed marine test — An innovative and efficient designAdriana Citlali Ramírez, Fredrik Andersson, Bent Kjølhamar, and Johan Robertsson1 September 2021References4 February 2021Machine learning approaches for use in deblendingRolf H. Baardman and Rob F. Hegge2 March 2020 | The Leading Edge, Vol. 39, No. 3Making the transition from discrete shot records to continuous seismic records and source wavefields, and its potential impact on survey efficiency and environmental footprint23 October 2018 | Geophysical Prospecting, Vol. 67, No. 6Benefits of continuous source and receiver side wavefieldsStian Hegna, Tilman Klüver, and Jostein Lima27 August 2018References14 March 2018Multisource encoding and decoding using the signal apparition techniqueLasse Amundsen, Fredrik Andersson, Dirk-Jan van Manen, Johan O. A. Robertsson, and Kurt Eggenberger12 December 2017 | GEOPHYSICS, Vol. 83, No. 1Multisource seismic apparitionFredrik Andersson, Lasse Amundsen, Dirk-Jan van Manen, Johan O. A. Robertsson, and Kurt Eggenberger17 August 2017Quaternion dealising for simultaneous source separationFredrik Andersson, Dirk-Jan Van Manen, Jens Wittsten, Kurt Eggenberger, and Johan O. A. Robertsson17 August 2017Wavefield signal apparition: Simultaneous source separationJohan O. A. Robertsson, Lasse Amundsen, Åsmund Sjøen Pedersen, Kurt Eggenberger, Fredrik Andersson, and Dirk-Jan van Manen1 September 2016Simultaneous sources: The inaugural full-field, marine seismic case historyCraig Beasley, Ian Moore, David Monk, and Laurence Hansen25 October 2012An Overview of BP's Marine Independent Simultaneous Source field trialsRay Abma, Qie Zhang, Adeyemi Arogunmati, and Gerard Beaudoin25 October 2012An inversion approach to separating sources in marine simultaneous shooting acquisition - application to a Gulf of Mexico data set28 May 2012 | Geophysical Prospecting, Vol. 60, No. 4Least-squares migration of multisource data with a deblurring filterWei Dai, Xin Wang, and Gerard T. Schuster22 November 2011 | GEOPHYSICS, Vol. 76, No. 5Using surface multiples to estimate primaries by sparse inversion from blended data13 December 2010 | Geophysical Prospecting, Vol. 59, No. 1An overview of seismic azimuth for towed streamersAndrew Long5 May 2010 | The Leading Edge, Vol. 29, No. 53D Multi‐source Least‐squares Reverse Time MigrationWei Dai, C. Boonyasiriwat, and Gerard T. Schuster21 October 2010Simultaneous sources: A controlled experiment on different source configurationsPeter Aaron, Roald van Borselen, and Eivind Fromyr14 October 2009Source separation of simultaneous source OBC dataYoung Kim, Irina Gruzinov, Manhong Guo, and Satyakee Sen14 October 2009A simulated wide azimuth simultaneous shooting experimentChu‐Ong Ting and Wei Zhao14 October 2009 SEG Technical Program Expanded Abstracts 2008ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2008 Pages: 3713 publication data© 2008 Copyright © 2008 Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished: 15 Dec 2008 CITATION INFORMATION Eivind Fromyr, Guillaume Cambois, Ruth Loyd, and Jack Kinkead, (2008), "Flam — A simultaneous source wide azimuth test," SEG Technical Program Expanded Abstracts : 2821-2825. https://doi.org/10.1190/1.3063931 Plain-Language Summary PDF DownloadLoading ...