Evaluation of Selected Areas for Petroleum Exploration in Marine Strata of Lower Yangtze Region
详细信息
- 责任者：Jin Zhijun (Research Institute of Exploration and Production ; SINOPEC ; Beijing 100083 ; China) ; Liu Guangxiang
- 刊名：Petroleum Geology & Experiment
- 出版年：2013
- 卷期：35(5)
- 关键词：油气勘探 ; petroleum exploration ; 扬子地区 ; Yangtze Region
- 页码：p.473-479,486
- 图表：9 illus., 24 refs.
- 分类号：1003
- issnNo：ISSN1001-6112
- isbnNo：CN32-1151/TE
摘要
From Paleozoic to Mesozoic,multiple types of basins developed in the Lower Yangtze region,forming2 sets of petroleum assemblages of marine facies( the lower one and the upper one). Influenced by the tectonic deformation and basin superposition during Indosinian- middle Yanshanian and late Yanshanian- Himalayan periods,the generation,evolution,migration and accumulation of petroleum in marine strata are very complicated. As a result,it is difficult to select favorable zones for petroleum exploration in traditional ways. Based on the theory of"source and cap rocks control hydrocarbon",the relationships between hydrocarbon kitchen and cap rock at the end of Caledonian,the end of Indosinian,the end of middle Yanshanian and present days are discussed,and the favorable zones for petroleum accumulation and preservation are predicted. An accumulation prediction model of multiple layers,stages and elements is applied to point out favorable zones for exploration.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |