Enzymatic oil recovery methods align with the growing demand for sustainable oil production. The enzymes used are biodegradable and non-toxic, reducing environmental risks. Unlike chemical surfactants or solvents, enzymes do not accumulate in the environment or cause long-term damage.

Bio-enzyme solution shows that this agent can increase the recovery rate of crude oil by 5.0%, reduce the water injection pressure by 40%.

This invention relates to the improved hydrocarbon recovery using an enzyme-based green solvent in unconventional reservoir