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Prestack Scalar Reverse-Time Depth Migration of Three-Dimensional Elastic Seismic DataNormal access

Authors: R. Sun, G. A. McMechan and C-S. Lee
Event name: 4th Congress of the Balkan Geophysical Society
Session: Seismic Acquisition and Processing
Publication date: 09 October 2005
Organisations: SRG, SEG, BGS, EAGE
Language: English
Info: Extended abstract, PDF ( 1.32Mb )
Price: € 20

O1 - 01 SEISMIC ACQUISITION & PROCESSING Prestack Scalar Reverse-Time Depth Migration of Three- Dimensional Elastic Seismic Data Robert Sun 1 2 George A. McMechan 2 Chen-Shao Lee 1 1 Department of Earth Sciences National Chengkung University 1 Tahsueh Rd. Tainan Taiwan 701 2 Center for Lithospheric Studies University of Texas at Dallas Richardson Texas 75083 USA Summary We migrate the reflected P- and S-waves in a prestack threedimensional (3-D) three-component (3-C) elastic seismic data volume generated with a P-wave source in a three-dimensional model using two independent 3-D scalar reverse-time depth migrations. P- and P-S-converted waves are extracted by

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