| http://www.w3.org/ns/prov#value | - Accordingly, there is a need for a method and apparatus for enhancing the extraction of hydrocarbons from oil sands by direct heating, steam and/or solvent injection, or a combination thereof and controlling the subsurface environment, both temperature and pressure to optimize the hydrocarbon extraction in terms of produced rate, efficiency, and produced product quality, as well as limit water inf
|
