砂体形态 meaning in Chinese
sand body morphology
Examples
- Based on the careful strata correlation and division of chang - 6 formation of panguiang in jing ' an oil field , the article discusses the structure characteristics , the sand body shape and distribution and the microfacies feature of chang - 6 oil set , analyses the physical properties and heterogeneities of the reservoir which is classified three types as i , ii and iii type , summarizes the relation between microfacies , sandbody distribution and physical properties , evaluates the reservoir from the flow unit aspect , reveals the affecting feature of oil concentration
本文在对靖安油田盘古梁油藏长6油层组进行小层精细划分和对比的基础上，详细研究了盘古梁长6油层组的构造，砂体形态、展布方向及沉积微相特征，对储层的非均质性作了定性定量的分析并且对其进行分类，总结了沉积微相和砂体展布、物性之间的关系，从流动单元的角度对砂体进行了评价，揭示和确定油气富集规律的影响因素。 - In the present research , therefore , identification of the shape of permeable sands seems very important . in a word , it ' s of great significance in the theory and in practice to find out the location , shape and extending direction of lacustrine delta and characteristics of different microfacies in the upper triassic yanchang formation
因而，在当前各项研究中，弄清良好的渗透性砂体的形态及其展布就显得十分重要，即精确确定上三叠统延长组的湖泊三角洲砂体形态、展布方向及其沉积微相特征，进一步了解砂体的物性特征，对指导鄂尔多斯盆地中生界油气的开发具有重要的理论和实践意义。