Impact of Pressure and Brine Salinity on Capillary Pressure-Water Saturation Relations in Geological CO₂ Sequestration

Table 2

- and -values obtained from van Genuchten and Brooks-Corey models.

Gas	Pressure [Mpa]	van Genuchten		Brooks-Corey
		-values		-values
		1 M NaCl	3 M NaCl	1 M NaCl	3 M NaCl
Air	0.1	0.96	—	16.67	—
	5	0.95	0.94	12.50	12.50
	8	0.88	0.92	5.26	9.09
	12	0.9	0.86	5.26	7.14
	15	0.89	0.89	5.26	7.69