Cyclic gas injection effectively enhances oil recovery for low-permeability oil reservoirs.
Numerous theoretical, mathematical, and laboratory investigations have attempted to unlock …

Different enhanced oil recovery (EOR) methods have been implemented in oil fields over the
past decades. Gas flooding is widely used, but its effectiveness is hindered by mobility …

Global climate change is one of the most pressing environmental challenges facing the
world, and numerous efforts are currently being undertaken to mitigate and reverse the …

CO2 storage technology is crucial in addressing climate change by controlling the
greenhouse effect. This technology involves the injection of captured CO2 into deep saline …

Carbon capture and storage (CCS) is a critical technology for mitigating greenhouse gas
emissions and combating climate change. CCS involves capturing CO2 emissions from …

The article studies the effect of the well grid density on the final oil recovery coefficient under
conditions of various groups of objects in carbonate reservoirs of the Volga-Ural oil and gas …

As the single largest class of specialty chemicals, surfactants are consumed in huge
quantities in our daily life and in many industrial areas. In the past, the attention was focused …

Polymer microsphere transport in porous media widely appears in oil field development.
However, the migration and plugging mechanisms of the microspheres at the pore-throat …

Steam displacement is prone to cross-flow, small swept area, large oil–water ratio, large oil–
water interfacial tension, and low oil displacement efficiency. Compared with steam flooding …

Polymer-enhanced foam can reduce viscous fingering by controlling CO 2 mobility, thus
improving the sweep efficiency and CO 2 sequestration. High internal phase CO 2 foam with …