| 摘要 |
The present invention relates to in situ methods of separating, refining and extracting hydrocarbons from an oil formation. In embodiments of the present invention the in situ methods includes: (a) making a perforation in the oil sand formation, (b) disposing a non-polar substance into the perforation without addition of polar fluid, (c) subjecting the non-polar fluid composition disposed in the perforation to ultrasonic vibrations, and (d) extracting the hydrocarbon from the perforation in the oil sand formation. The present invention relates also to methods of separating, refining and extracting hydrocarbons from hydrocarbon matrices such as oil sand or oil shale. |
