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Keywords: one-way wave equation migration
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Proceedings Papers

Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2315
... Summary Conventional one-way wave equation migration has dip limitations. Two-way reverse time migration (RTM) is one approach to overcome the dip limitations of one-way. It is, however, considerably more expensive in 3D pre-stack depth migration with respect to computation and memory...
Proceedings Papers

Paper presented at the 2006 SEG Annual Meeting, October 1–6, 2006
Paper Number: SEG-2006-2323
... ABSTRACT The conventional one-way wave equation migration only computes wavefields with propagation angles less than 90°. Therefore, steeply dipping reflectors are often absent from its images. In this abstract, we propose a modified version of one-way wave equation migration which...

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