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f VSP and steep reflectors: A case history of data processing and interpretative modelling
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 53rd EAEG Meeting, May 1991, cp-42-00250
- ISBN: 978-90-73781-03-0
Abstract
In the presence of dipping reflectors, a zero-offset VSP allows a lateral investigation far from the well. In data processing, such property is routinely exploited when reflectors are gently dipping or involved in salt tectonics. Some aspects, however, may become not familiar or problematic, when structural dips exceed 45 degrees.