Vapex
The Vapour Extraction Process (Vapex) is an energy-efficient method of recovering high viscosity heavy oil and bitumen from reservoirs. The process uses a solvent in the miscible displacement of bitumen or heavy crude oil.
Although production rates with this process are lower than with traditional steam processes, Vapex is promising for its ability to improve energy efficiency and reduce emissions and operating costs. Laboratory research and field pilot tests of the process are being carried out to further develop the technology and to determine the circumstances in which it will be most effective.
