通过压汞、铸体、电镜、Ｘ 衍射、裂缝单井测井解释和平面预测， 并结合其它地质和流体测试资料， 综合研究认为， 安棚深层系储层矿物成熟度低， 稳定性差， 次生加大明显， 储层以特低渗中孔细喉分布为主， 属于较差的储集类型， 同时储层裂缝发育尤以中小水平裂缝分布广泛， 裂缝的发育程度与构造位置和所受到的地应力有关， 大裂缝对储层损害严重。 Through mercury injection, casting, electron microscopy, X-ray diffraction, single well log interpretation and plane prediction of fractures, combined with other geological and fluid test data, the comprehensive study shows that the mineral of the deep reservoir in Anpe is low in maturity and poor in stability The growth of the reservoirs is dominated by extra-low permeability micropore distribution, which is a poor reservoir type. At the same time, the development of reservoir fractures is widespread, especially in medium and small horizontal fractures, and the development of fractures is related to the location and structure of the fractures Of the stress, the large cracks on the reservoir damage.