生油层系 meaning in Chinese

oil-generative assemblage
source sequence

The main task of this article is analysing the major source rock ' s burial history of oil - gas - bearing basin in china and in other countries , and researching different burial history type basin ' s reservoir characteristic , and relationship between the phase of reservoir formation and different burial history type basin . the basic thoughtfulness is firstly analysing the rebuilding burial history theory and ways , then classifing and analysing the source rock ' s burial history of oil - gas bearing basin in china and in other countries , and analysing the reservoir characteristic of different burial history type basin and reservoir formation phase of different burial history type basin
本文的重点任务是对国内外含油气盆地主力生油层系的埋藏史曲线进行分析，并研究不同类型埋藏史的盆地油气藏特征以及油气成藏期与埋藏史的关系。基本思路是首先对埋藏史恢复的原理和方法进行分析，然后对国内外含油气盆地主要生油层系的埋藏史进行归类与分析，分析不同类型埋藏史盆地油气藏的特征，以及埋藏史与成藏期的关系。