For the reasons of safety and economy,it is desirable to be able to makeon-line predictions of the catalyst deactivation......

本文利用人工神经网络来确定储层参数：孔隙度和渗透率；识别油（气）、水、干层，以便对它们进行评价和开采。其过程是：首先选取适当的网络模......