Characterizing the Evolution of Trapped scCO<sub>2</sub> Curvature in Bentheimer and Nugget Sandstone Pore Geometry

<div>Drainage-imbibition cycle infographic: (a) initial brine saturation, (b) first CO<sub>2</sub> injection, (c) first CO<sub>2</sub>-saturated brine injection, (d) CT scan of D-I cycle 1 (residual saturation 1), (e) second CO<sub>2</sub> injection, (f) second CO<sub>2</sub>-saturated brine injection, and (g) CT scan of D-I cycle 2 (residual saturation 2).</div>

Geofluids

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Figure 1

Figure 1: Characterizing the Evolution of Trapped scCO<sub>2</sub> Curvature in Bentheimer and Nugget Sandstone Pore Geometry 

Geofluids

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

Figure 1

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