Chemicals are a pivotal part of many operations for the oil and gas industry. The purpose of
chemical application in the subsurface reservoir is to decrease the mobility ratio between the …

Although there are some review papers on carbon capture, utilization and storage (CCUS),
hardly any of these reviews are focused on the role of CO 2 enhanced oil recovery (EOR) in …

In light of the depletion of conventional oil reserves and rising global warming, the CO2-EOR
has garnered global attention among stakeholders for its potential to evolve into a net …

CO2 gas is one of the most effective injectants for enhanced oil recovery (EOR). New
injection technique like polymer-alternating-gas (PAG) is aimed at further improving oil …

Natural polymers have been investigated as part of the endeavors of green chemistry
practice in the oil field. However, natural polymer studies are still preliminary. The current …

The need for an effective offshore enhanced oil recovery (EOR) solution led to the focus on
natural hydrocolloids. Polysaccharide hydrocolloid research is constantly expanding in a …

The use of natural materials to improve oil recovery and production is believed to be a
suitable method. The current study examined hydrocolloids extracted from flaxseed as a …

Indubitably, polymer flooding is considered the most efficacious technique for chemically
enhanced oil recovery (EOR). However, its application shows practical limitations in terms of …

Enhanced oil recovery (EOR) is a proven method to increase oil production from the brown
fields. One of the efficient EOR methods is injecting surfactants to release the trapped oil …

Carbon dioxide (CO2) flooding has a high microscopic displacement efficiency above the
minimum miscibility pressure (MMP), but a low sweep efficiency due to gravity segregation …