伊盟隆起东南部盒8储层测井解释模型建立及应用

Model building of logging interpretation about He8 reservoirs in southeastern Yimeng uplift

苏里格气田东区北部区域位于伊盟隆起东南部，地震测网稀疏，井控程度低，单井产量低且产液多，开发难度大；通过开展主力储层盒8四性关系分析，建立孔隙度、渗透率及饱和度测井解释模型以及气水层识别方法，为进一步认识、评价伊盟隆起南部上古生界储层提供依据并有力指导气田产能建设。

The east area northern of Sulige gas field is located in southeastern Yimeng uplift, the seismic grid is sparse, the level of well control is low, there is low production of single well and lots of liquid production, so the development is very difficult. In order to provide a basis for understanding and evaluating the reservoir of Upper Paleozoic in southern Yimeng uplift, besides guiding the construction of gas field, we can analyze the four-property rela- tionship of main reservoirs-HS, build the model of logging interpretation about porosity, per- meability and saturation at different layer, identify gas and water layers.