Linked from

The 11 pages that link to Enhanced oil recovery, each with the reason it gives.

• Carbon dioxideRelated: Injected CO₂ can mobilize residual oil and remain partly trapped underground.

• Carbon capture and storageRelated: Some captured CO₂ is used for oil recovery, raising questions about net climate benefits and retained carbon.

• SurfactantRelated: Injected surfactants can lower oil–water interfacial tension and mobilize trapped oil.

• PetroleumRelated: These methods recover petroleum that ordinary pressure and water injection leave behind.

• Crude oilRelated: These methods recover oil left behind after ordinary production declines.

• AcrylamideRelated: Polyacrylamide can thicken injected water used in some recovery methods.

• North Sea oilRelated: Late-life North Sea fields use additional recovery methods to extend production.

• Reservoir rockRelated: Injected fluids exploit reservoir flow paths to mobilize additional oil.

• Oil wellRelated: Injected heat, gas, or chemicals can mobilize oil that an oil well cannot produce unaided.

• Petroleum reservoirNarrower topic: These methods target oil left behind after primary production and ordinary water injection.

• Petroleum engineeringRelated: It extends production when natural drive and ordinary waterflooding leave substantial oil behind.