【摘要】 根据对马朗凹陷马1井储层长石中有机包裹体的基本特征、均一温度、荧光及荧光光谱分析,得出有机包裹体均一温度为60~90℃及120~140℃,其对应的荧光颜色分别为黄色和蓝绿色。认为储层的油气运移经历了两期,第一期为烃类的主要运移、聚集期,油气为低成熟油;第二期为少量的烃类聚集,并判断出二叠系条湖组该段储层为油气产层。更多还原

【Abstract】 The integration of general characteristics,homogenization temperatures,(fluorescence) and(fluorescence) spectrum of the organic inclusions from feldspar in the Ma-1 well reservoirs in the Malang depression(indicates) that the organic inclusions have the homogenization temperatures ranging between(60)-(90℃) and(120)-(140℃),correspondingly with the yellow fluorescence and blueish green fluorescence,respectively.The oil and gas from the reservoirs have gone through two phases of migration: Phase 1,hydrocarbon migration and(accumulation) as low-maturity oil,and Phase 2,the accumulation of hydrocarbons.These reservoirs in the Permian Tiaohu(Formation) are believed to be productive.更多还原