Recovery of dry steam from geothermal brine
Recovery of methane from solid carbonaceous subterranean formati
Recovery of natural gas during solution mining of an underground
Recovery of natural gas from deep brines
Recovery of oil from an oil reservoir by miscible displacement
Recovery of petroleum from tar and heavy oil sands
Recycled fatty acid crude petroleum recovery process
Removal of volatile contaminants from the vadose zone of contami
Removal of volatile contaminants from the vadose zone of contami
Removal of volatile contaminants from the vadose zone of contami
Reverse flow gas separator for progressing cavity...
SAGD-plus
Secondary recovery method and system using solar energy and conc
Secondary recovery of oil by steam stimulation plus the producti
Self-leaving in-situ device and method for passively...
Single horizontal well process for solvent/solute stimulation
Single pass filtration of oil or gas well completion fluids
Solvent stimulation of viscous oil via a horizontal wellbore
Sour gas injection for use with in situ heat treatment
Steam generation from low quality feedwater