Effect of Flow Direction on Relative Permeability Curves in Water/Gas Reservoir System: Implications in Geological CO₂ Sequestration

Table 1

Sample properties.

Sample #	Lithology	Length	Diameter	Porosity
		(cm)	(cm)	(%)	(mD)
Sample 1	Sandstone	30.3	3.8	19.49	158
Sample 2	Limestone	25.4	3.8	13.88	269
Sample 3	Limestone	25.4	3.8	11.83	79

Brine permeability was measured in horizontal orientation.