论文部分内容阅读
泥质砂岩储油丰度预测的准确度受阳离子交换量Qv的直接影响。寻找现场可测的量,间接求出Qv,是测井技术中一个亟待解决的问题。本文报导并讨论了用最优化法拟合计算岩芯阻抗谱的实验结果,试图寻找Qv与其它可测量的关系。
The accuracy of prediction of oil sands abundance in shaly sands is directly affected by the amount of cation exchange Qv. Looking for the measurable amount on site and indirectly finding Qv is an urgent problem to be solved in logging technology. This paper reports and discusses the experimental results of using the optimization method to calculate the impedance spectrum of the core, trying to find the relationship between Qv and other measurable.