Characteristics of Fluid Inclusions and Their Constraints on Timing of Hydrocarbon Filling in the Yacheng Area of Qiongdongnan Basin , South China
详细信息
- 责任者：Jia Yuanqin (Center of Oil and Natural Gas Sciences ; School of Earth and Environmental Sciences ; Lanzhou University ; Lanzhou 730000 ; China) ; Hu Peiqing
- 刊名：Acta Sedimentologica Sinica
- 出版年：2012
- 卷期：30(1)
- 关键词：流体包裹体 ; fluid inclusions ; 油气充注 ; oil and gas charging ; 琼东南盆地 ; Qiongdongnan Basin
- 页码：p.189-196
- 图表：4 illus., 1 table, 33 refs.
- 分类号：1003
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
The fluid inclusion of reservoir is one of important means to reveal the time of oil and natural gas charging.In present study the time of oil and natural gas charging in Yacheng and Lingshui Formation in Yacheng area of the Qiongdongnan Basin,southern China have been investigated by the analysis of type,distribution,fluorescence and homogenization temperature of fluid inclusions in samples of 5 Wells.The results indicated that the oil and natural gas bearing hydrothermal fluids have been charged twice into the sandstone reservoirs in the Paleogene reservoir.