2009•Journal of Chongqing University of Science and TechnologyRequires access
Optimization Research of Injection Parameters in Enhanced Oil Recovery by Gas Injection
HU Yue-hua
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Abstract
Cyclic gas injection parameters of condensate gas reservoir are the leading indicator of recovery factor and economic benefit in cyclic gas injection.Selecting different gas injection parameters,the development effect by cyclic gas injection should have dramatic differences in condensate gas reservoir.We have carried out gas injection feasibility study in Dalaoba condensate gas reservoir;researched gas injection development effect affected by injection media,injection mode,inject occasion,and others parameters and optimized injection parameters.The result indicates that the gas injection development mode by way of parameters optimizing could enhance condensate oil recovery and natural gas recovery.