Title of article
Displacement propagators of brine flowing within different types of sedimentary rock
Author/Authors
Dimitris A. Verganelakis، نويسنده , , Dimitris A. and Crawshaw، نويسنده , , John and Johns، نويسنده , , Michael L. and Mantle، نويسنده , , Michael D. and Scheven، نويسنده , , Ulrich and Sederman، نويسنده , , Andrew J. and Gladden، نويسنده , , Lynn F.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
3
From page
349
To page
351
Abstract
This paper explores the correlation between different microstructural characteristics of porous sedimentary rocks and the flow properties of a Newtonian infiltrating fluid. Preliminary results of displacement propagator measurements of brine solution flowing through two types of sedimentary rock cores are reported. The two types of rocks, Bentheimer and Portland, are characterized by different porosities, pore-size distributions and permeabilities. Propagators have been measured for brine flow rates of 1 and 5 ml/min. Significant differences are seen between the propagators recorded for the two rocks, and these are related to the spatial distribution of porosity within these porous media.
Keywords
Displacement propagators , Flow , Portland , Bentheimer , NMR
Journal title
Magnetic Resonance Imaging
Serial Year
2005
Journal title
Magnetic Resonance Imaging
Record number
1832112
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