气藏储层非均质性表征方法及开采物理模拟实验

胡勇,贾玉泽,何东博,王继平,李忠诚,周梦飞,魏克颖,江良冀,徐轩,焦春艳,郭长敏

Characterization method of gas reservoir heterogeneity and physical simulation experiment of production

Yong HU,Yuze JIA,Dongbo HE,Jiping WANG,Zhongcheng LI,Mengfei ZHOU,Keying WEI,Liangji JIANG,Xuan XU,Chunyan JIAO,Changmin GUO

表3 气井中值渗透率比值

Table 3 Median permeability ratio of gas well

井号 岩心数量/块 中值渗透率/（10-3 μm2） 中值渗透率比值 苏54-20-86 30 0.485 5.4 苏东011-104 29 0.443 4.9 苏东62-40 26 0.198 2.2 苏14-15-52 64 0.181 2.0 苏东11-24 60 0.113 1.3 苏47-45-69 10 0.09 1.0