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2 峰值孔喉半径大小及占比

Table 2 Size and proportion of peak pore throat radius

渗透率/（10-3 μm2） 峰值孔喉半径/μm 峰值孔喉占比/% 98.66 2.05 15.2 1.288 1.33 18.2 0.734 0.49 19.4 0.077 0.12 12.1 0.005 9 0.015 9.1