Current Status and Development Prospects of Heavy Oil Recovery Technology with Supercritical Multicomponent Thermal Fluid Injection
This paper briefly describes the background and preparation of supercritical multi-component thermal fluids for the technology of injecting supercritical multi-component thermal fluids into heavy reservoirs.It also summarizes the understanding of the displacement of oil by supercritical multi-component thermal fluids,outlines the current limitations of the technology of injecting supercritical-component thermal fluids into heavy oil reservoirs,and finally puts forward some prospects for the future development of this technology.
supercritical multicomponent thermal fluidsheavy oil exploitationthermal recoveryresearch status
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