指在亚相带范围内具有独特岩石结构、构造、厚度、韵律性等剖面上沉积特征及一定的平面配置规律的最小单元。
... sedimentary geochemistry 沉积地球化学 sedimentary microfacies 沉积微相 sedimentological characteristics 沉积特征 ...
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储层沉积微相 Sedimentary micro facies
From the views of sedimentary microfacies—lithfacies, flow unit, microstructure, reservoir heterogeneity, reservoir engineering, and numerical simulation, the remaining oil distribution was predicted comprehensively.
从微构造、沉积微相-岩石相、流动单元、储层非均质性、油藏工程和数值模拟等方面入手,实现剩余油分布的综合预测。
参考来源 - 高含水期油藏剩余油预测方法研究The method of digital sedimentary microfacies offers new conception of exploration and development in oil field.
数字化沉积微相的方法在油田中为提高油气勘探程度与开发提供了新的思路。
参考来源 - 川口油田延长组沉积古地理研究及其数字化方法的实现This paper summarizes the forming model of petroleum deposit which is deep-water facies, river over bar, sandbodies without root and small anticlise (nose surrectic structure) after studies the depositional microfacies architecture and the reservoir抯 anisotropy of delta front.
在研究三角洲前缘的沉积微相构成和储层物性的非均质性之后，总结出坳陷湖泊三角洲前缘的成藏模式为“深水相、坝上河、断头砂、小背斜（鼻隆）”。
参考来源 - 鄂尔多斯盆地延长统坳陷湖泊三角洲前缘沉积构成及其与油气的关系—以陇东地区长3油组为例Writer introduces the basic situation of the study area , explains the principles of high-resolution sequence stratigraphy, according to the result of the study, analyse the the sedimentary environment and sedimentary micro-facies.
本文介绍了研究区区域地质概况,阐述了高分辨率层序地层学的理论及运用该理论进行地层对比的方法,运用该方法对研究区沙二下亚段地层的沉积环境、沉积微相进行了分析。
参考来源 - 层序地层学在刘庄油田沙河街组沙二下亚段开发中的应用By means of the analysis of single well phase and compared the cut plane of portrait and horizontal deposition microfacies , analysed the feature of deposition microfacies and plain distribution, and generalized the precipitation facie pattern of the Xingcheng area.
通过单井相分析和纵向、横向沉积微相剖面的对比,对沉积微相特征及其平面展布进行分析,并归纳总结出了兴城地区的沉积相模式。
参考来源 - 松辽盆地北部兴城地区营四段砾岩沉积微相研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同时分析了不同沉积微相的空间展布特征及平面展布特征。
Simultaneously analysed the character of the distribution of roomage and plane of different sedimentary microfacies.
实践表明用该方法识别沉积微相，可靠性和识别效率得到很大提高。
The log practice shows that the method for sedimentary facies identification can highly improve interpretation reliability and efficiency.
在沉积微相研究的基础上，通过交叉验证的方法实施储层参数定量预测。
On the basis of the sedimentary microfacies study, the collector parameter quantitative prediction was alternately verified.
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