Ezperimental Study on the Single Well Production Response for Vuggy Carbonate Reservoir
According to geologic characteristic and the development performance of Tahe oil field, physical simulation experiment system was established while using similar analysis to simulate single well producing in different exploitation mode for vuggy carbonate reservoir under a set of reservoir condition. Experiment were carried out on depletion production, water injection huff and puff and gas injection huff and puff. The experiment results showed that water injection huff and puff as well as that of gas injection can improve vuggy carbonate reservoir recovery efficiency greatly. Formation structure influences water injection production performance little and had considerable influence to gas injection producing performance. More heavy component in oil can lead to longer water free production, lower recovery efficiency and faster water cut increasing.
Vuggy carbonate reservoir Water injection huff and puff Nitrogen injection Flow mechanisms Influence factors
ZHOU Qi JIANG Hanqiao LI Junjian
CMOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing 102249, P.R.China
国际会议
2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)
武汉
英文
702-707
2009-04-26（万方平台首次上网日期，不代表论文的发表时间）