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Imaging reflectors in a crosswell seismic experiment
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 53rd EAEG Meeting, May 1991, cp-42-00096
- ISBN: 978-90-73781-03-0
Abstract
Crosshole seismic surveys can give improved resolution because the source and receivers can be lowered as close to the target as possible. CrossweIl tomography is now extensively used. But, to image reservoir layers, this technique needs wells drilled rather far below the reservoir, an uncornmon configuration for production wells. The crosshole reflection method does not entail such a limitation.