In the process researching the reservoirs in Hongtai area,which is based on the casting and conventional thin section inspection data,many intragranular fractures are found.

• 在对吐哈盆地红台地区进行以岩芯铸体薄片和普通薄片为基础的储层微观特征研究过程中,发现在许多井中发育分布较广的粒内裂缝。