Characterizing the Evolution of Trapped scCO₂ Curvature in Bentheimer and Nugget Sandstone Pore Geometry

Table 2

Detailed pore analyses.

Sandstone pore	Trapping type	D-I cycle	Volume (mm^3)	Contact surfaces	AVG (°)
Bentheimer pore	Snap-off	1	0.00511	6	41.4
Bentheimer pore	Snap-off	2	0.00470	4	45.5
Nugget pore	Snap-off	1	0.00150	5	41.8
Nugget pore	Pore filling	2	0.00532	5	50.1
Nugget dead-end pore	Snap-off	1	0.00105	2	45.2
Nugget dead-end pore	Snap-off	2	0.00111	2	46.1