川西坳陷须家河组三段地层与沉积微相特征研究
Study on stratigraphic and sedimentary microfacies characteristics of the third member of the Xujiahe Formation in the West Sichuan Depression
李闫骥1
作者信息
- 1. 成都理工大学地球科学学院 四川 成都 610059
- 折叠
摘要
川西地区三叠系须家河组碎屑岩储层是目前四川盆地天然气的重点勘探对象和储量增长点.在前人研究成果的基础上,充分利用最新的钻探成果及新收集的资料,开展川西地区须家河组三段地层特征及沉积微相特征研究.为进一步深化川西地区须三段油气勘探提供基础资料和科学依据.
Abstract
The clastic reservoir of the Triassic Xujiahe Formation in western Sichuan is the key exploration object and reserve growth point of natural gas in the Sichuan Basin.On the basis of many previous research results,this paper makes full use of the latest drilling results and newly collected data to study the stratigraphic characteristics and sedimentary microfacies characteristics of the third member of the Xujiahe Formation in western Sichuan.In order to provide basic data and scientific basis for further deepening the oil and gas exploration in the third member of the Xusan Formation in western Sichuan.
关键词
须家河组/地层划分/沉积微相/沉积演化Key words
Xujiahe Formation/stratigraphic division/sedimentary microfacies/sedimentary evolution引用本文复制引用
出版年
2024
NETL
NSTL
万方数据