The principle and application result of the new tool are studied, which reveals oxygen activation log is an univariant function of the polymer injection volume. 该仪器的测井结果是注入量的唯一函数,不受其它因素影响,测量结果准确可靠。
Application of univariant facies differentiation indexes in the study of microfacies displacement efficiency 单变量相分异指数在驱油效率分微相研究中的应用