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The Special Method of Processing of Scattered Waves and its Advantages
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013, Jun 2013, cp-348-00507
- ISBN: 978-90-73834-48-4
Abstract
In recent years, both in Russia and abroad shows a growing interest in studying the scattered component of the wave field to search for seismic objects with high cavernous, fractured rocks in dislocate geological environments. Such objects are often associated with hydrocarbon traps. Interest in this area was formed about the last five - seven years and steadily increasing. Anomalies of the scattered waves are of interest in connection with the possibility of increasing geological information content of seismic prospecting for oil and gas in the cavernous and cavernous-fissured type of deposits which are specific for collectors of Eastern Siberia and other regions. This report presents one of the methods of obtaining energy of the scattered waves. Selection of the scattered component in this method is based on focusing transformation of the full wave field. The basic idea is to use scanning interferential systems of sources and receivers that allows to form the wave picture of local geological objects