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Seisbit: Latest Applications of Seismic while Drilling TechnologyNormal access

Authors: L. Aleotti, F. Miranda, F. Abramo, F. Poletto, A. Craglietto and P. Corubolo
Event name: 57th EAGE Conference and Exhibition
Session: VSP
Publication date: 29 May 1995
DOI: 10.3997/2214-4609.201409268
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 215.32Kb )
Price: € 20

Applications of drill-bit seismic has developed since the end of the 80's (Rector and Marion 1991). This technique uses the noise generated by the drill-bit during perforation as seismic energy. The signal is recorded with sensors placed on the rig and witti geophones in the ground; after processing it is possible to use the data in the same way as traditional VSP data (Angeleri et al. 1990).

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