%0 Journal Article
%T Classification and Evaluation of Porous Bioclastic Limestone Reservoir Based on Fractal Theory
%A Xiaowei Sun
%J Open Access Library Journal
%V 3
%N 10
%P 1-10
%@ 2333-9721
%D 2016
%I Open Access Library
%R 10.4236/oalib.1103026
%X <div style="text-align:justify;">
	<span style="line-height:1.5;">The conventional method of classifying and
evaluating reservoir based on structural features of microscopic pore has
limitation. In order to realize quantitative classification and evaluation of
complicated reservoir by fractal theory, the paper used mercury penetration
materials to calculate fractal dimension of reservoirĄ¯s pore structure, and gathered
statistics to analyze the relation between fractal dimension and microscopic
pore structure parameter, highlighted geological significance of fractal
dimension, believing that fractal dimension of reservoirĄ¯s pore structure
comprehensively and qualitatively characterizes complication degree of
reservoirĄ¯ pore structure. The smaller the fractal dimension is, the weaker the
reservoirĄ¯s microscopic heterogeneity is and the better the reservoirĄ¯s quality
is. Based on this, fractal dimension is applied to classify and evaluate
pore-type bioclastic limestone reservoir, and it shows that the reservoir is
clearly partitioned. Besides, the reservoir is divided quantitatively into high
quality reservoir, good reservoir, bad reservoir, worse res</span><span style="line-height:1.5;">ervoir and invalid
reservoir according to size of fractal dimension, thereby realizing
quantitative classification and evaluation of complicated reservoir.</span>
</div>
%K Microscopic Pore Structure
%K Fractal Dimension
%K Bioclastic Limestone
%K Classification and Evaluation of Reservoir
%U http://www.oalib.com/paper/5273253