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Search: authors:"Zhenzhong Fan"

2 papers found.
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An in situ combustion process for recovering heavy oil using scaled physical model

In order to study the effects of formation thickness and structural dip on in situ combustion and the combustion performance in the 1/4 of inverted nine-spot injection pattern, the scaled experimental system was developed based upon the ISC scaling law. The laboratory results show that within 1/4 of inverted nine-spot injection pattern the main combustion zone was swept...

A study of melamine-based mobility control of condensed water during steam flooding process

The purpose of the research is to propose a novel method of mobility control of condensed water by melamine during steam flooding process. Melamine is working as water permeability modifier in a non-foaming manner to control mobility of condensed water, supported by the theoretic analysis. Wettability alternatation, water residual resistance factor, and oil displacement efficiecy...