Common-offset CRS for advanced imaging in complex geological settings

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dc.contributor.authorSpinner, Miriam
dc.contributor.authorTomas, Carlo
dc.contributor.authorMarchetti, Paolo
dc.contributor.authorGallo, Claudio
dc.contributor.authorArfeen, Shams
dc.date.accessioned2014-05-14T10:24:13Z
dc.date.available2014-05-14T10:24:13Z
dc.date.issued2013-06
dc.description.abstractIncreasingly challenging exploration targets with respect to the geological complexity and data quality require more accurate seismic imaging. The common-offset CRS method provides an extension of the CRS technology to such targets as we demonstrate in this case study for complex 2D over thrust data. While both zero- and common-offset CRS stack provide similar noise reduction compared to the conventional PreSTM in areas with relatively simple structure and good coupling, the common-offset results are far superior on very poor data. Moreover, using the CO CRS stack in depth velocity model building can help in event picking and provides a better defined semblance.IT
dc.description.pagenumber3744-3748IT
dc.identifier.isbn9781622769452IT
dc.identifier.urihttp://hdl.handle.net/11050/901
dc.language.isoenIT
dc.publisherCurran AssociatesIT
dc.relation.ispartofSociety of Exploration Geophysicists International Exposition and 82nd Annual Meeting 2012 (SEG Las Vegas 2012)IT
dc.relation.ispartofseries5IT
dc.subjectcommon-offset imagingIT
dc.subjectdata-driven methodIT
dc.subjecthpcIT
dc.subjectCRS StackIT
dc.subject.een-cordisEEN CORDIS::FISICA E SCIENZE ESATTE::Scienze della terra ::Tettonica, sismologiaIT
dc.subject.programProgram::Energy and Environment::Imaging and Numerical Geophysics (ING)IT
dc.titleCommon-offset CRS for advanced imaging in complex geological settingsIT
dc.typeContributo in un libroIT
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