enhanced oil recovery

British

noun

any of several techniques that make it possible to recover more oil than can be obtained by natural pressure, such as the injection of fluid or gases into an oilfield to force more oil to the surface

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

enhanced oil recovery

Hollub told analysts on an earnings call in February 2025 that enhanced oil recovery is “the next round of technology that’s going to add significant barrels” to U.S. oil reserves.

From MarketWatch ● Dec. 6, 2025

But the Energy Department said neither hub would use the CO2 for enhanced oil recovery.

From Scientific American ● Aug. 11, 2023

The oil and gas industry group has been a key player in developing regulations for CO2 pipelines, since oil companies buy CO2 for enhanced oil recovery.

From Salon ● Apr. 19, 2022

Some analysts say dozens more could be on the way — if the subsidies for enhanced oil recovery are soon increased from $35 to $50 a ton.

From Washington Post ● Feb. 16, 2022

The hub will focus on the production of blue hydrogen, which is derived from natural gas with the carbon dioxide emissions captured, and sequestered underground or used for enhanced oil recovery.

From Seattle Times ● Aug. 16, 2021

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023