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宋子齐，谭成仟，李能根，等．沈８４块油藏剩余油饱和度及其分布富集研究．测井技术，１９９８，２２（６）：４２０～４２６通过沈８４块油藏开发后期水淹层分析，研究用过滤电位校正自然电位，计算地层混合液电阻率；结合水样分析资料进行了估算，分阶段和井位加以选用。进而，分别采用神经网络模型和淡化系数方程确定相应的剩余油饱和度。通过沈８４块Ｓ４３Ⅱ油组油藏实际应用，提取、集总和分析了Ｓ４３Ⅱ油组各小层油藏及剩余油参数，结合各小层沉积微相时空分布规律、剩余油分布范围及储量研究，按Ⅱ８、Ⅱ７、Ⅱ５、Ⅱ６、Ⅱ３、Ⅱ４、Ⅱ１、Ⅱ２小层顺序，分析和阐明了大小不同的豆荚状、豆粒状和条带状剩余油分布富集形状，为区块油藏综合治理和开发提供可靠依据
Soong Qi, Tan Cheng Qian, Lee can root, and so on. Remaining Oil Saturation and Its Distribution and Accumulation in Block Shen 84. Logging Technology, 1998,22 (6): 420 ~ 426 Based on the analysis of the waterflooding layer in the later stage of Shen 84 block reservoir development, the natural potential was corrected by the filter potential to calculate the resistivity of the mixed solution in the formation. , Stage and well to be selected. Furthermore, the corresponding residual oil saturations are determined by using the neural network model and the desalination coefficient equation respectively. Through the practical application of S84Ⅱ oil reservoir in Shen 84 block, the parameters of small reservoirs and remaining oil in S43Ⅱ oil group are extracted, aggregated and analyzed. Based on the spatial and temporal distribution of sedimentary microfacies, the distribution and reserve of remaining oil, According to the sequences of Ⅱ8, Ⅱ7, Ⅱ5, Ⅱ6, Ⅱ3, Ⅱ4, Ⅱ1 and Ⅱ2, the enrichment shapes of remaining oil in pods, beans and banded bands of different sizes were analyzed and clarified, And development to provide a reliable basis