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oa Dual-sensor Streamer Increases Data Bandwidth Leading to Improved Penetration and Higher Resolution
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE Workshop on Marine Seismic - Focus on Middle East and North Africa, Feb 2009, cp-119-00008
- ISBN: 978-94-6282-068-5
Abstract
The use of a dual-sensor streamer allows the exact removal of the receiver ghost. The bandwidth of the seismic data is consequently increased, providing better penetration and greater resolution. In addition, seismic velocities and earth attenuation are estimated more accurately. These results are illustrated with case studies from basins worldwide.