缝洞型油藏氮气驱提高采收率效果及其影响因素分析

苏伟；侯吉瑞；郑泽宇；赵腾；席园园

The mechanisms and influencing factors analysis of activating the remaining oil by N2 flooding in fractured-cavity reservoirs

SU Wei;HOU Jirui;ZHENG Zeyu;ZHAO Teng;XI Yuanyuan

. 2017, (3): 390 -398 .