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|Author(s):||C H. Arns; M A. Knackstedt; Nicos Martys;|
|Title:||Cross-Property Correlations and Permeability Estimation in Sandstone|
|Published:||October 26, 2005|
|Abstract:||Results from a numerical study examining the cross-property correlations linking fluid permeability to conductive properties and to a number of pore size parameters based on 3D digitized images of sedimentary rock are presented. In particular we focus on correlations based on the pore volume-to-surface-area ratio (Vp/S), a critical channel diameter lc associated with mercury porosimetry measurements, length scales associated with the NMR relaxation time T2, as well as mean survival time
|Citation:||Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)|
|Keywords:||critical path length,cross-correlation,Fontainebleau sandstone,formation factor,NMR-T2,surface-to-volume ratio|
|Research Areas:||Building and Fire Research|