Depositional Environment: Straind Plain, Barrier Bar

Rock Type: Sandstone

Absolute Permeability 424.59 mD

Porosity 0.188

Pore Fluid Brine (5%KI/3%KCl by weight)

Displacing Fluid Supercritical CO2

Temperature 65.6 °C

Pore Pressure 9.7 MPa

Confining Pressure 13.8 MPa

Pore Volume 57.1 ml

Length 14.95 cm

Diameter 5.08 cm

Notes: Contact angles can be found at (https://edx.netl.doe.gov/dataset/f543ffba-30ab-406e-998f-78fed4228442/resource/44afe549-8837-4190-88a6-04bb09d013b8). Flow rate 4 has low DP which may result in lower than expected cross-over points being calculated. Flow rates 3 and 6 had significant injeciton of doughtnut pore bring after CO2 breakthrough, causing secondary surge of brine. Flow 4 Also used cumulative correction factors from other 3 viable flow tests due to gap in data during breakthrough.