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Sand Channel Delineation with Multioffset VSPNormal access

Authors: J. Acosta Almarza, J. Castro, A. Rojas and R. Marin
Event name: 64th EAGE Conference & Exhibition
Session: Seismic while Driling and VSP Processing
Publication date: 27 May 2002
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 1.1Mb )
Price: € 20

P016 SAND CHANNEL DELINEATION WITH MULTIOFFSET VSP Abstract 1 This work demonstrates that to achieve rapid and efficient accretion of geological information on shallow objectives with minimum effect on environment and community it is very helpful to use Multioffset VSPs (Vertical Seismic Profilings) combined with stratigraphic wells particularly under short time and low budget conditions in areas of difficult terrain diverse owners and sensitive social conditions. The method is based on the drilling of stratigraphic wells that provide information on quality and identity of sands while extension of the sands is investigated with the VSP to locate new wells. Each

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