This work presents new findings on the interaction of CO2-brine at reservoir conditions using the drop shape analysis method to determine contact angle and interfacial tension. Water-wet behaviour was observed at subcritical and supercritical conditions on a representative selection of real reservoir minerals. This study addresses fundamental physical properties of rock-fluid interactions pertaining to fluid flow and trapping at the pore-level.
|Number of pages||3|
|Publication status||Published - Mar 2012|
|Event||3rd EAGE CO2 Geological Storage Workshop 2012 - Edinburgh, United Kingdom|
Duration: 26 Mar 2012 → 27 Mar 2012
|Conference||3rd EAGE CO2 Geological Storage Workshop 2012|
|Period||26/03/12 → 27/03/12|
Mills, J. R., & Sohrabi Sedeh, M. (2012). On the use of contact angle measurements to determine the wetting properties of CO2. 1-3. Paper presented at 3rd EAGE CO2 Geological Storage Workshop 2012, Edinburgh, United Kingdom.