Open access
Oct 2026
Numerical Simulation Study on the Mechanisms of Enhanced Gas Recovery and CO2 Storage Performance in Tight Gas Reservoirs Considering Time-Dependent Reservoir Effects
Tight sandstone gas reservoirs are characterized by low single-well productivity, rapid natural decline, and generally low recovery rates, which limit the effectiveness of conventional development strategies. The injection of CO2 into tight gas reservoirs offers broad prospects for both enhanced gas recovery (EGR) and...
Su-Ran Wang, Yu-Hu Bai, Jia-Qi Wu et al.
· Processes · 1 citation