The recoverable hydrocarbon reserves of conventional oil and gas resources are very
limited in China. As important alternative resources, unconventional oil and gas have …

CO 2 injection is a well-known and highly efficient enhanced oil recovery (EOR) technique.
In this method, undesirable asphaltene precipitation and deposition may occur at upstream …

Complex physical and chemical reactions during CO 2 sequestration alter the microscopic
pore structure of geological formations, impacting sequestration stability. To investigate CO …

Thermal fluids-induced variation petrophysical properties are non-negligible for heavy oil
well production performance during thermal recovery, which has been studied and …

Asphaltene deposition causes numerous problems in the petroleum industry, including
porous media blockage. To better understand the effect of rock and oil properties, as well as …

Chemical inhibitors are crucial in addressing asphaltene issues during CO2 flooding,
enhancing oil recovery. These inhibitors chemically modify asphaltene aggregation and …

We present numerical simulations of asphaltene deposition induced by solvent injection by
the implementation of liquid-liquid equilibrium (LLE) data along with a reaction-based non …

The precipitation of asphaltene damages rock formations and plugs pores, leading to
significant hydrocarbon production losses. Accurately measuring asphaltene deposition in …

The stability of slope under complex geological conditions is one of the essential issues in
geotechnical engineering. The mechanical damage caused by external force load and the …

Modelling of asphaltene precipitation and deposition in petroleum reservoirs requires
adjustable parameters and introduces uncertainty sources. To address the main sources of …