Effect of Micropore Structure on Macroscopic Water Cut Changing Law in Strongly Heterogeneous Reservoirs

Table 1

Porosity-permeability correlation and function of different RRT.

Rock type	Distribution criteria	Permeability model	Relationship of function and water saturation
RT-I		,	,
RT-II		,
RT-III		,	,
RT-IV		,
RT-V		,	,
RT-VI		,	,