The feasibility and advantage of calculating residual oil by single well geological reserve and well-point residual oil distribution are demonstrated by starting with a case of reserve calculation by using well-point areal weigh method for single well controlled oil-bearing area in Erzhongxi block.
从二中西区单井控制含油面积的井点面积权衡法的储量计算实例出发,具体探讨了单井地质储量和井点剩余油分布计算方法对剩余油计算的可行性和优点。
The material source of E 1_3 in Shaxi zone is established by the analysis of such fields as the background of paleogeography and characteristics of the rocks and minerals, the depth, the proportion of sandstone the grain size and the depth of single sand body.
通过对砂西区块E13层段的古地理背景、岩矿特征、厚度特征、砂岩百分比特征、粒度特征和单砂体厚度特征等方面的分析,明确了砂西区块E13层段沉积的物源方向,认为砂西区块E13沉积的物源主要来自昆仑山。
