超深层气藏裂缝发育模式及水侵规律——以塔里木盆地克深 2、9、8 气藏为例

刘群明, 唐海发, 吕志凯, 王琦峰, 刘兆龙, 常宝华

Study on gas-water distribution and water invasion law under different fracture development models in ultra-deep gas reservoir： Taking Keshen 2， 9 and 8 gas reservoirs of Tarim Basin as examples

Qunming LIU, Haifa TANG, Zhikai LÜ, Qifeng WANG, Zhaolong LIU, Baohua CHANG

图7 塔里木盆地超深层不同裂缝模式下全直径岩心水驱气物理模拟实验结果 （a）水驱气驱替效率曲线；（b）含水率变化曲线

Fig.7 Experimental results of physical simulation of water gas displacement of full-diameter cores under different fracture models of ultra-deep stratum in Tarim Basin