Based on the thin sections identification and SEM observation,the lakefactes carbonate reservoir of Paleogene has investigated in Zhouqingzhuang oilfield,Tianjin city.

• 在研究岩石薄片和扫描电镜等资料的基础上，对周清庄油田下第三系湖泊相碳酸盐岩储层的储集条件进行了研究。