Fluid inclusion evidences for the orders of thermal fluid activities in the Ordovician of Tahe oil field(塔河油田奥陶系热流体活动期次的流体包裹体证据)

针对塔河油田奥陶系存在多期热流体活动,利用显微测温技术检测流体包裹体的均一温度,并开展激光拉曼分析得出流体包裹体中流体的盐度,从而按各自的标准分别划分热流体活动的期次.测试结果的对比和综合分析表明,两种方法确定出的热流体活动期次具有良好的一致性.塔河油田奥陶系在地质历史时期共经历了5期热流体活动,且由流体包裹体记录的各期热流体的平均温度分别为:89.4~97.0、105.7~112.3、117.6~127.7、133.4~141.3和 149.6~157.5 ℃....

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Bibliographic Details
Main Authors: LIChun-quan(李纯泉), CHENHong-han(陈红汉), CHENHan-lin(陈汉林)
Format: Article
Language:zho
Published: Zhejiang University Press 2005-05-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
Online Access:https://doi.org/zjup/1008-9497.2005.32.2.231-235