摘要
以大庆油田萨南开发区萨东过渡带300m地区的开发效果为例进行评价,根据实际开发情况,建立评价指标体系,运用层次分析法来确定各参数的权向量以弥补加权平均法和灰色关联分析法难以确定权向量的不足,在评价水驱开发效果的同时,对影响开发效果的人为控制因素进行多级模糊评判,使评价结果更具公正性、科学性和实用性。
This paper evaluates the development effect of 300m area in Sadong transitional zone of Sanan development area in Daqing Oil Field. According to actual development status, it constructs an evaluation index system, and determines the weight vector using hierarchy analysis method to compensate the lack of weight vector which is difficult to be determined using weighed averaging method and grey relative analysis method. At the meantime of evaluating water flooding development effect, it performs multi-hierachy fuzzy determination for artificially controlling factors influencing development effect.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2005年第3期48-50,i004,共4页
Petroleum Geology & Oilfield Development in Daqing
关键词
高含水油田
水驱
开发效果
权重
层次分析法
多级模糊综合评价
high water cut oil field
water flooding
development effect
weight
hierarchy analysis
multi-hierarchy comprehensive evaluation
