1·The carbonate content increases on the whole with its increasing burial depth but presents different characteristics in different diagenetic stages.
储层中碳酸盐含量总体上随深度增加而不断加大，但在不同成岩阶段具有不同特点。
2·Songliao Basin is a secondary lithologic trap including lithologic updip pinch out trap, diagenetic trap, tight reservoir trap and mud stone fracture trap.
松辽盆地次生岩性圈闭包括岩性上倾尖灭圈闭、成岩圈闭、致密储层圈闭以及泥岩裂缝圈闭等类型。
3·The reservoir rock facies, with its principal indicators, has recorded aspects of sedimentary facies, diagenetic change and oil gas indication.
储集岩相是以基本标志反映储集岩的沉积相、成岩变化以及油气显示面貌的。
4·The further studies on diagenetic effects on the properties of buried paleosols and the elaborate relationship between modern soils and pedogenetic environment should be intensified.
今后必须加强成岩作用对古土壤特性的影响以及现代土壤与其环境的对应关系的研究。
5·Two different phases of hydrocarbon inclusions have been identified according to the formation time series of the host diagenetic minerals.
根据油气包裹体寄主成岩矿物的形成时间序列，识别出两期油气包裹体。