Recovery of gas from water drive gas reservoirs

Recovery of ground drilling equipment

Recovery of heavy crude oil or tar sand oil or bitumen from...

Recovery of heavy hydrocarbons by in-situ hydrovisbreaking

Recovery of heavy oil

Recovery of hydrocarbon fractions

Recovery of hydrocarbons by in situ thermal extraction

Recovery of hydrocarbons from a secondary gas cap by the...

Recovery of hydrocarbons from coal

Recovery of hydrocarbons in oil wells by injection of...

Recovery of hydrocarbons using artificial topseals

Recovery of hydrocarbons using electrical stimulation

Recovery of hydrocarbons using horizontal wells

Recovery of liquid hydrocarbons from oil shale by...

Recovery of low-gravity viscous hydrocarbons

Recovery of metal values by leaching

Recovery of mineral oil

Recovery of natural gases from underground coal formations

Recovery of oil and gases from carbonaceous minerals, like...

Recovery of oil by a combination of low temperature...