PreviousNext No Access12th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 15–18 August 2011Survey geometry influence in PS wave footprint attenuationAuthors: Maria Duarte*William AgudeloAndrés CalleSaúl GuevaraMaria Duarte*Universidad Eafit;, William AgudeloInstituto Colombiano del Petróleo-ECOPETROL; Francisco Gamboa, UFBA, Andrés CalleInstituto Colombiano del Petróleo-ECOPETROL; Francisco Gamboa, UFBA, and Saúl GuevaraInstituto Colombiano del Petróleo-ECOPETROL; Francisco Gamboa, UFBAhttps://doi.org/10.1190/sbgf2011-007 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Abstract We defined the acquisition footprint as any pattern of noise that is highly correlated to the geometric distributions of sources and receivers on the earth's surface. Footprint is especially annoying in PS data acquisition, in constrast to PP in which the attenuation techniques works properly in processing stages. Generally footprint is attenuated during the processing stages but the best strategy is to avoid it since the beginning in order to preserve the signal character. This paper focuses in analyzing the influence of acquisition geometries on footprint. We test three PS acquisition geometries with the same design parameters, except the receiver and/or source spatial distribution. In order to determine, qualitatively and quantitatively, the geometry that provides the smaller amplitude, offsets vs azimuth and wave number charts are analysed. Keywords: acquisition, survey design, attenuation, multicomponent, azimuth, common-conversion, 3DPermalink: https://doi.org/10.1190/sbgf2011-007FiguresReferencesRelatedDetailsCited byUsing converted-wave seismic data for lithology discrimination in a complex fluvial setting: Tenerife oil field, Middle Magdalena Valley, ColombiaWilliam Agudelo, Edgar Pineda, Ricardo Gómez, Jairo Guerrero, Nelson Rojas, Rob Stewart, and Norbert van de Coevering31 December 2012 | The Leading Edge, Vol. 32, No. 1Seismic lithology discrimination in complex fluvial stratigraphy: Tenerife 3D 3C Survey, Middle Magdalena Valley (Colombia).William Agudelo, Ricardo Gómez, Jairo Guerrero, Ingrid Tatiana Cabrejo, Nelson Rojas, S.A Ecopetrol, and Saul Guevara25 October 2012 12th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 15–18 August 2011ISSN (online):2159-6832Copyright: 2011 Pages: 2223 publication data© 2011 Published in electronic format with permission by the Brazilian Geophysical SocietyPublisher:Society of Exploration Geophysicists HistoryPublished Online: 13 Mar 2014 CITATION INFORMATION Maria Duarte*, William Agudelo, Andrés Calle, and Saúl Guevara, (2011), "Survey geometry influence in PS wave footprint attenuation," SEG Global Meeting Abstracts : 26-29. https://doi.org/10.1190/sbgf2011-007 Plain-Language Summary Keywordsacquisitionsurvey designattenuationmulticomponentazimuthcommon-conversion3DPDF DownloadLoading ...