提高油气田采收率技术协同方法与应用
孙焕泉, 杨勇, 方吉超, 凡哲元, 吴光焕, 元福卿, 杨元亮, 吴永超

Technological synergy for enhancing hydrocarbon recovery and its applications
Huanquan SUN, Yong YANG, Jichao FANG, Zheyuan FAN, Guanghuan WU, Fuqing YUAN, Yuanliang YANG, Yongchao WU
图7 胜坨油田二区东三段5砂组含水率和采收率增量曲线
Fig. 7 Water cut and EOR curves of the 5th sand layer group of the Dongsan Member in block 2 of the Shengtuo oilfield