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A 3D Seismic Traveltime Tomography Study of the Shallow Subsurface at the CO2SINK Project Site, Ketzin, Germany
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 69th EAGE Conference and Exhibition incorporating SPE EUROPEC 2007, Jun 2007, cp-27-00177
- ISBN: 978-90-73781-54-2
Abstract
E016 A 3D Seismic Traveltime Tomography Study of the Shallow Subsurface at the CO2SINK Project Site Ketzin Germany S. Yordkayhun* (Uppsala University) A. Tryggavason (Uppsala University) & C. Juhlin (Uppsala University) SUMMARY 3D seismic traveltime tomography is tested at the CO2SINK project site a small scale storage and monitoring project of CO2 injection into a saline aquifer formation near the town of Ketzin Germany. The main purpose of this study is to obtain additional information on the inhomogeneous near-surface layers above 150 ms where the 3D reflection seismic image is poor. First arrival traveltimes from a subset of the 3D