Tight oil reservoirs are contributing a major role to fulfill the overall crude oil needs,
especially in the US. However, the dilemma is their ultra-tight permeability and an …

Production from offshore reservoirs has contributed significantly to supply required
hydrocarbons in the past several decades. The world's ever-growing energy demand has …

Improved oil recovery from tight oil reservoirs to fulfill the fossil fuel requirements and the CO
2 storage to meet the net carbon zero objectives are the two motivations of this work. CO 2 is …

CO2 capture, utilization, and storage of CO2 with enhanced oil recovery (CCUS-EOR)
technology is an important method to achieve net-zero carbon goals. The two objectives of …

In this study, four kinds of commonly used surfactants in oil fields, namely anionic surfactant
sodium dodecyl sulfate (SDS), cationic surfactant hexadecyl trimethyl ammonium bromide …

The shale oil in the Jimsar sag, Junggar Basin, NW China is developed by horizontal wells
and volume fracturing, and has the characteristics of a high initial production rate followed …

CO 2 injection into petroleum reservoirs is an effective enhanced oil recovery (EOR) method
that can increase the recovery of oil while reducing CO 2 emissions into the atmosphere. To …

Offshore oil and gas reservoirs comprise a significant portion of the world's reserve base,
and their development is expected to help close a potential gap in the supply of …

CO 2 flooding is an effective enhancing oil recovery (EOR) method that is suitable for ultra-
low permeability reservoirs. Generally, high heterogeneity and natural fracture development …

Surfactants play a crucial role in tertiary oil recovery by reducing the interfacial tension
between immiscible phases, altering surface wettability, and improving foam film stability. Oil …