The He 8(Member 8 of the Upper Permian Shihezi Formation) gas pool in the Sulige gas field of Ordos Basin is an inefficient fluvial facies gas pool drived by elasticity.

• 鄂尔多斯盆地苏里格气田盒8气藏为弹性驱动的河流相低效气藏,储层非均质性强,在开发中普遍见水。