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oa Simultaneous Acquisition of DAS and Conventional Down-hole Geophone Array at Aqusitore, Canda
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 76th EAGE Conference and Exhibition - Workshops, Jun 2014, cp-401-00135
- ISBN: 978-90-73834-90-3
Abstract
A 3D VSP was acquired in Nov 2013 to quantify the sensitivity, directivity and coupling characteristics of Distributed Acoustic Sensing (DAS) data relative to conventional borehole geophones. This trial leveraged a collaborative research agreement between Chevron, Lawrence Berkeley National Labs and the Aquistore CO2 sequestration project in Saskatchewan run by the Petroleum Technology Research Centre (PTRC).