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3D Prediction of Surface Related and Interbed Multiples
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 66th EAGE Conference & Exhibition, Jun 2004, cp-3-00390
Abstract
G038 3D PREDICTION OF SURFACE RELATED AND INTERBED MULTIPLES MOSHE RESHEF 1 SHAHAR ARAD 2 AND EVGENY LANDA 3 INTRODUCTION 1 1 TEL-AVIV UNIVERSITY AND LANDMARK GRAPHICS CO TEL-AVIV UNIV. TEL- AVIV 69978 ISRAEL. 2 TEL-AVIV UNIVERSITY TEL-AVIV 69978 ISRAEL 3 OPERA BATIMENT IFR – RUE JULES FERRY – 64000 PAU FRANCE Although the theory for multiple elimination holds for both 2D and 3D wave fields the recent practice of 3D data acquisition does not allow application of 3D algorithms directly. The reason is the sparseness and irregularity of the acquired data. Even when acquisition parameters are sufficient the cost