In recent years, Machine Learning (ML) has become a buzzword in the petroleum industry,
with numerous applications which guide engineers in better decision making. The most …

The recovery performance of immiscible and miscible CO2 huff-and-puff processes for
enhanced oil recovery (EOR) in a light crude oil sample was experimentally investigated …

Precipitation of asphaltene is considered as an undesired process during oil production via
natural depletion and gas injection as it blocks the pore space and reduces the oil flow rate …

One of the most prevalent problems in drilling industry is lost circulation which causes
intense increase in drilling expenditure as well as operational obstacles such as well …

Heavy and extra heavy crude oils usually have a high weight percentage of asphaltene,
which could induce many problems during production to refining processes. Also …

Precipitation of asphaltene leads to rigorous problems in petroleum industry such as:
wettability alterations, relative permeability reduction, blockage of the flow with additional …

Previous studies have reported contradictory behavior on the influence of salinity on
enhanced oil recovery (EOR) chemicals like surfactants, polymers, and nanoparticles …

Asphaltene precipitation (AP) is recognized as a complicated occurrence that results in
weakening reservoir characteristics and subsequent considerable decline in oil production …

Solvent bitumen extraction processes are alternatives to thermal processes with potential for
improved economic and environmental performance. However, solvent interaction with …

An original method to study the local environment of vanadyl-containing components of
heavy oils based on fine-tuning simulation of their electron spin resonance (ESR) spectra in …