Evaluating the Reservoirs Base on Integral Fuzzy Evaluation
Deng Wan-you · Science Technology and Engineering · 2009
The integral fuzzy evaluation subtly depicts the heterogeneous characters of reservoir property.It's the effective method to integral evaluating the reservoirs.Based on the geological characters and the principles of integral fuzzy evaluation,a logical evaluation criterion is found,some evaluation parameters pivotal characters of the reservoir are picked,the coefficient of evaluation parameter with hierarchical analysis method is introduced,and a portion of reservoir of Shuanghe oil field with above method is evaluated.The application results show that this method resolve the consistency problem of the evaluation parameters,and improve the precision of the evaluation.