facies evolution
1.SEQUENCE MODELING AND SEDIMENTARY FACIES EVOLUTION OF JURASSIC IN NORTHWESTERN EDGE OF JUNGGAR BASIN
3.The authors dissertate systematically the Devonian sedimentary facies and evolution frameworks of paleo-geography and conclude that not a unitive sedimentary basin but several related rifted basins separated by paleo-continents during Devonian Period, there appeared from south to north the Ankang paleo-continent, Xunyang-Zhengan basin, Xiaomaoling paleo- continent and Zuosui-shanyang basin, respectively.
5.CHARACTERISTICS AND EVOLUTION OF CARBONIFEROUS SEDIMENTARY FACIES IN HETIAN RIVER GASFIELD
7.The sedimentation is the foundation, affecting the basic pattern of the reservoir,and the sedimentary facies zones beneficial to the formation and evolution of the reservoir includes platform edge bank facies, introplatform point beach facies and acclivity sedimentary facies, etc.; the diagenesis is the key factor, determining the pattern and scope of the final distribution of the reservoir and being of great influence on reservoir structure, and the diagenesis of promoting the formation of storage rooms is mainly the dissolution occurred during hypergene stage and burial stage;and the tectonism is the condition of influencing the connectivity among various reservoir bodies and among the storage rooms within a single reservoir body.
