摘要
本文利用综合测井曲线，在前人沉积大相及亚相研究的基础上，对英台地区下白垩统青山口组三段二砂组（ｋ１ｑｎ３２）进行了沉积微相研究，目的在于进一步提高测井曲线信息的利用率，了解单砂层展布、规模和相带分区，为合理开发油气田提供依据。
On the basis of the study of sedimentary megafacies and subfacies by the previous workers, the authors have explored the sedimentary micro factes in the second sandstone section of the third member of the Lower Cretaceous Qingshankou Formation in the Yingtai region by using integrated well logs in order to improve the utilization ratio of well logs and to ascertain the distribution,scale and factes belt division of the monosand beds,thus providing a scientific basis for the rational exploitation of oil and gas resources.
关键词
测井曲线
英台地区
青三段
沉积微相
well logs
Yingtai region
the third member of the Qingshankou Formation
sedimentary microfacies
