1887

Abstract

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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/content/papers/10.3997/2214-4609.201409268
1995-05-29
2020-12-03
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201409268
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