Different micro-facies units of fluvial sand bodies control the overall reservoir physical properties at high water cut stage.
河流砂体不同微相单元决定了油田高含水期储层物理特性的总体规律。
The results show that there are fan-delta deposit and braided stream deposit in th is area, they are further divided into 4 sub-facies and 9 micro-facies.
结果表明：研究区内为辫状河和扇三角洲沉积，进一步分为4种亚相，9种微相。
Then different development measures should be adopted based on the distribution characteristics of the sedimentary micro-facies and their differences in reservoir heterogeneity.
应当根据沉积微相的平面分布特征及储层非均质性的强弱采取不同的开发措施。
The lithologic character, geolog ic climate feature and the types of micro-facies in the Guantao Formation are analyzed and the models of facies are also concluded in this paper.
进而分析了馆陶组湿地冲积扇的岩性特征、古气候特征、微相类型，并总结出了这种冲积扇的沉积模式。
There is a failure in using a traditional sequential indicator simulation method to establish reservoir framework models, i, e, some micro-facies may appear in places against geological rules.
介绍了顺序指示模拟的基本原理；给出了采用该方法进行储集层岩性预测时，在钻井较少的地区，可采用地面与地下相结合的方法进行的步骤。
On the basis of macro depositional setting, micro sedimentary features and evolution regularity of sedimentary facies, sedimentary patterns of the research area have been established.
在综合考虑宏观沉积背景及微观沉积特征的基础上，根据沉积相的演化规律，建立了研究区沉积模式。
Hence, micro seismic facies analysis can be successfully achieved using interactive interpretation system plus fuzzy dynamic clustering and pattern recognition.
据此。本文应用模糊动态聚类和模式识别相结合的方法，在人机交互解释系统上自动实现微地震相分析。
Near - shore and far - shore under water distributary channel micro facies are relatively widely distributed in the study area.
近岸水下分流河道和远岸水下分流河道在研究区的分布较广。
Near - shore and far - shore under water distributary channel micro facies are relatively widely distributed in the study area.
近岸水下分流河道和远岸水下分流河道在研究区的分布较广。
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