马朗凹陷马1井储层长石中有机包裹体研究

详细信息

Approaches to the organic inclusions from feldspar in the Ma-1 well reservoirs in the Malang depression

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。
- 有机包裹体 /
- 油气运移聚集 /
- 储层 /
- 马朗凹陷 /
- 新疆
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.
- organic inclusion /
- oil and gas migration and accumulation /
- reservoir /
- Malang depression /
- Xinjiang