根据川东高峰场地区飞仙关组钻井、物性及薄片资料,对其储层特征进行了较为详细的研究,并进一步探讨了控制储层发育的因素。研究表明,高峰场地区飞仙关组储集岩以鲕粒灰岩和泥晶灰岩为主,储渗空间以次生成因的粒间溶孔和裂缝为主,物性较差,多属于孔隙-裂缝型和裂缝型储层。储层纵向上主要发育于飞二段中,飞三段也有少量的分布;平面上,区内北部储层发育明显好于南部。其储层特征主要受到沉积、成岩和构造作用的控制。 Based on the drilling, physical properties and thin sections of Feixianguan Formation in the peak area of ​​Chon Dong, the reservoir characteristics are studied in detail and the factors that control the development of the reservoir are further discussed. The results show that Feixianguan Formation reservoir in Gaofeng field is dominated by oolitic limestone and marlsitic limestone. The main reservoir space is dominated by intergranular dissolved pores and fissures, with poor physical properties and mostly belonging to pores - Fractured and fractured reservoirs. The reservoir mainly develops in the second section of the vertical section and the third section of the fly section has a small amount of distribution. On the plane, the reservoir development in the northern part of the area is obviously better than the southern section. Its reservoir characteristics are mainly controlled by sedimentation, diagenesis and tectonism.