%0 Journal Article
%T Application of fluid inclusion to study of petroleum migration in Santanghu basin, China<br>三塘湖盆地流体包裹体研究及其应用
%A CAO Qing
%A LIU YiQun
%A <br>曹青
%A 柳益群
%J 岩石学报
%D 2007
%I 
%X The fluid inclusion petrographic,association types and microthermometric data are important to acquire the chronology of aqueous and oil-beating through the microscopy.The analysis of fluid inclusions can be used to evaluate oil compositions,migration timing,trap-fill history,paleo-pressure and paleo fluid potential in petroleum reservoirs.According to the kinds,association types and homogenization temperatures of different microcracks,the diagenesis fluid inclusions can be divided into two types:the fluid inclusions in reticulate microcrack and in unique microcrack.These different characteristics suggest that fluid inclusions in reticulate microerack and unique microcraek were probably trapped in two or more types of geothermal fluids in different time.Depending on the trendline of geothermal history,the hydrocarbon inclusions in Jurassic reservoir of Tiaohu sag and of the Malang sag in Santanghu basin were trapped at late Jurassic and at late Cretaceous separately.Calculate the fluid potential and draw the fluid potential dynamic maps, which preliminary show the north sags are the vantage points and The Mazhong tectonic belt is advantageous to oil and gas accumulation.
%K Santanghu Basin
%K Fluid inclusions
%K Fluid potentia
%K Petroleum migration<br>三塘湖盆地
%K 流体包裹体
%K 流体势
%K 油气运移
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=F93CEF64FD0989469B4507C3A794A4AD&yid=A732AF04DDA03BB3&vid=EA389574707BDED3&iid=9CF7A0430CBB2DFD&sid=A7D54564544DD8A6&eid=803216C5F01D2528&journal_id=1000-0569&journal_name=岩石学报&referenced_num=0&reference_num=33