Removal of overburden transmission effects by deterministic deconvolution

摘要

Intrabed multiples, either caused by shallow reverber- ations or the presence of many layers, can have a detrimental effect on the signature of deeper reflections. We discuss a method for removing these types of mul- Tiples. It can be viewed as a deterministic counterpart Of well-known predictive deconvolution method and is Aimed at estimating the inverse transmission operator of A subsurface region, directly from its reflection response.