利用单井微相分析、剖面微相分析和平面微相分析技术,研究了克拉玛依油田五1区克上组砂体微相的纵横向分布特征,为本区下一步的挖潜确定了有利层位。 The vertical and horizontal distribution characteristics of microfacies of KeShi Formation sandstone in Wu 1 area of ​​Karamay Oilfield were studied by using single well microfacies analysis, profile microphase analysis and planar microphase analysis technique, and the favorable horizon .