松辽盆地东南隆起区JFD6井1000m以深白垩系青山口组油页岩特征

The characteristics of oil shale of the Cretaceous Qingshankou Formation below 1000 m in Well JFD6 in the southeastern rising area of Songliao Basin

松辽盆地油页岩资源极其丰富,JFD6井位于松辽盆地东南隆起区,哈拉海向斜内。通过录井资料,测试分析及测井解释,对该井青山口组油页岩的基本特征进行了分析研究。结果显示青山口组一段油页岩质量较好,含油率属于低-中等级,而且为低硫油页岩。表明在未来油页岩开发利用中,对周围环境的污染程度较低。

Songliao Basin is rich in oil shale resources,the Well JFD6 is located in the southeast uplift area of Songliao Basin,in the Halahai syncline structural belt.Based on the logging data,test analysis results and logging interpretation,the basic characteristics of Qingshankou Formation oil shale in Songliao Basin are analyzed and studied.The results show that the oil shale in the Section 1 of Qingshankou Formation is better than others.The oil content is low-medium grade,and the survey area is mostly low sulfur oil shale,which indicates that its pollution to the surrounding environment is relatively low during the development process.