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Pore pressure and fluid detection from compressional - and shear-wave data
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE/SEG Research Workshop on Reservoir Rocks - Understanding reservoir rock and fluid property distributions - measurement, modelling and applications, Apr 2001, cp-55-00040
- ISBN: 978-94-6282-123-1
Abstract
By analyzing experimental data we show that in many room-dry rocks, the Poisson' s ratio (PR) decreases with decreasing differential pressure (confining minus pore pressure).