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Walkaround VSP for Fracture Detection in Northern Saudi Arabia: A Case Study
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, First EAGE Workshop on Borehole Geophysics, Jan 2011, cp-207-00035
- ISBN: 978-90-73781-95-5
Abstract
This paper documents anisotropy analysis for fracture detection using data from a walkaround VSP that was acquired in a gas well in Saudi Arabia. The results are compared to dipole sonic, image log data and core analysis. Results from another walkaround VSP in a nearby well are included. Also covered is the VSP modeling and acquisition design process.