Analytical modeling and correction of steady state relative permeability experiments with capillary end effects – An improved intercept method, scaling and general capillary numbers | Oil & Gas Science and Technology

Capillarity in Porous Media: Recent Advances and Challenges

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Table 5

System parameters from Henderson et al. (1998); Relative permeability correlation parameters to fit the corrected relative permeability data; J-function correlation parameters to fit the slope parameters from the same dataset.

System parameters
L	0.61 m	μ _c	1 cP	s _wi	0.264
ϕ	0.198	μ _g	0.02 cP	K(s_wi)	92 mD
σ _ow	0.9 mN/m
Relative permeability parameters				J-function parameters
s _cr	0	n _c1	4.5	J ₁	21 530	n ₁	2.29
s _gr	0.02	n _c2	4.5	J ₂	58 180	n ₂	0.580
	0.37	n _g1	2.2	k ₁	21 530		0.344
	1	n _g2	2.5	k ₂	58 180

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