The carbon capture, utilization and storage (CCUS) technique is widely applied in order to
solve energy shortages and global warming, in which CO2 storage plays an important part …

To date, research studies on film-like residual oil have mainly focused on reservoirs in the
late stage of water flooding development. However, there have been relatively few studies …

Carbon dioxide-enhanced oil recovery (CO 2-EOR) is an important means of improving oil
recovery while lowering greenhouse gas emissions. However, it is still challenging to …

The threshold values of CO 2 gas stripped off membranous residual oil from the pore walls
are not clear under different temperatures, pressures and wettability conditions. The extent …

The mechanism of using CO 2 to replace brine in nanopores is still unclear, and the
influence of the wettability of pore walls on the interfacial effect needs to be improved. In this …

Produced gas re-injection is an effective and eco-friendly approach for enhancing oil
recovery from shale oil reservoirs. However, the interactions between different gas phase …

Flue gas flooding has been applied in many oilfields for its accessibility and low cost.
However, the problem of gas channeling during flue gas flooding is significantly more …

Carbon neutrality is increasingly becoming a global consensus. To reduce CO2 emissions
and enhance oil-in-place (OIP) recovery, sequestration of CO2 into reservoirs is an effective …