May 2018
Special Focus
Immiscible mixed gas enhances EOR economics, increases permeability in swelling clays
A mixed gas (CO2, N2, CO) is uniquely applicable for increasing matrix permeability and enhancing oil recovery rates. It also decreases the Mcf/bbl ratio and increases the mobilization of asphaltenes while operating at immiscible conditions on oils ranging from 18° to 42°API.
