SORET AND DUFOUR EFFECTS ON MHD SQUEEZING FLOW OF JEFFREY FLUID IN HORIZONTAL CHANNEL WITH THERMAL RADIATION.



Heavy Oil and VAPEX Process: A Brief Review

Heavy oil recovery requires either heat or solvent assistance to reduce its high viscosity first and then the less viscous oil can be recovered.Processes that use vapor assisted petroleum extraction (VAPEX) utilize vaporized solvent.Solvent vapors are introduced through a top injection well to induce viscosity reduction and the less viscous oil is

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