The main conclusion of research is that the formation of Shihezi and Shanxi in the upper palaeozoic gas pool at the SuLige gas field is characteristic of low permeability and medium porosity.

• 研究的主要结论：苏里格气田上古气藏下石盒子组-山西组的储层为低渗透率、低孔隙度储层，沉积相类型主要是河流沉积。