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oa Reverberation Attenuation Strategy for an Arabian Gulf 3-D OBC Survey
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE Workshop on Marine Seismic - Focus on Middle East and North Africa, Feb 2009, cp-119-00014
- ISBN: 978-94-6282-068-5
Abstract
Water-column related reverberations are well pronounced in a 3D OBC data from Arabian Gulf. Effective removal of the reverberations is critical for obtaining a reliable seismic image. The reverberation mitigation is complicated by substantial noise in the data. The data processing strategy includes a deterministic source-side de-reverberation filter and post-stack 2C OBC combination. Effectiveness of the reverberation attenuation strategy is demostrated.
