TITLE

Small-angle scattering of shaley rocks with fractal pore interfaces

AUTHOR(S)
Mildner, D. F. R.; Rezvani, R.; Hall, P. L.; Borst, R. L.
PUB. DATE
May 1986
SOURCE
Applied Physics Letters;5/12/1986, Vol. 48 Issue 19, p1314
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Differences have been found in the outer part of the neutron and x-ray small-angle scattering curves for various porous shaly rocks, and are analyzed in terms of fractal interfaces. Neutrons are relatively insensitive to the presence of either hydrocarbons or water in the pores, and always give a smaller Porod exponent than that for x rays, indicating that the hydrocarbon and/or water tend to reside in the small re-entrant parts of the mineral-pore interfaces
ACCESSION #
9819775

 

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