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

Figure 8

scCO₂ ganglion, average geometric contact angle, and Hsü-Nadai plot evolutions between D-I cycles. (a) Bentheimer pore, (b) Nugget pore, and (c) Nugget dead-end pore.

(a)

(b)

(c)