Vapour Extraction (VAPEX) is an in-situ bitumen recovery technique that utilizes light hydrocarbons to reduce the viscosity of bitumen. The mechanism of VAPEX is governed by the mass transfer of light hydrocarbons into bitumen and gravity drainage. The focus of this research is three-fold: 1) to validate a new annulus apparatus design 2) to investigate the effect of connate water and solvent condensation on live oil and bitumen production rates, solvent chamber growth, and solvent requirements, and 3) to develop a numerical model to simulate the solvent chamber growth of VAPEX under isothermal conditions and constant pressure operation.
| Identifer | oai:union.ndltd.org:WATERLOO/oai:uwspace.uwaterloo.ca:10012/3328 |
| Date | 21 September 2007 |
| Creators | Tam, Sindy |
| Source Sets | University of Waterloo Electronic Theses Repository |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
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