Quantifying Fractal Dimension in Integrated Experimental Data of Tight Sandstones

Figure 5

Double logarithmic plots of wetting phase saturation versus capillary pressure from RCMI experiments: (a) type I of the throat set from three typical specimens; (b) type II of the throat set from S46; (c) type I of the pore set from three typical specimens; types (d) II and (e) III of the pore set from S26 and S78, respectively. : fractal dimension values from throat branches of RCMI tests or large fractal throat set; : small fractal throat set; : fractal dimension values from pore branches of RCMI tests or large fractal pore set; : small or medium fractal pore set; : small fractal pore set.

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