Seismic imaging and illumination with internal multiples
نویسندگان
چکیده
منابع مشابه
Seismic imaging and illumination with internal multiples
Alison E. Malcolm,1 Bjørn Ursin2 and Maarten V. de Hoop3 1Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA. E-mail: [email protected] 2Norwegian University of Science and Technology (NTNU), Department of Petroleum Engineering and Applied Geophysics, S. P Andersensvei 15A, NO-7491 Trondheim, Norway 3Center for Computational and App...
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If singly scattered seismic waves illuminate the entirety of a subsurface structure of interest, standard methods can be applied to image it. It is generally the case, however, that with a combination of restricted acquisition geometry and imperfect velocity models, it is not possible to illuminate all structures with only singly scattered waves. We present an approach to use multiply scattered...
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If singly scattered seismic waves illuminate the entirety of a subsurface structure of interest, standard methods can be applied to image it. In many cases, subsalt imaging for example, a combination of restricted acquisition geometry and imperfect velocity models results in regions of the model that are not illuminated with singly scattered waves. We present an approach to use multiply scatter...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 2009
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.2008.03992.x