摘要
针对低渗透油田的特点,基于模糊数学理论,全面考虑各种因素对抽油机技术经济性能的影响,采用绝对比较和相对比较相结合的方法对抽油机进行技术经济性综合评价,提高了评价结果的合理性.最后通过实例说明这种方法的优点.
Aiming at the characteristics of low permeability oil field, the technical and economic property of pumping units are evaluated based on fuzzy mathematic theory, which considers the all kinds of factors and combines the absolute comparison method and relative comparison method. Therefore, it improves the reliability of the evaluation for pumping unit. Finally, the example has been done to verify the advantage of the method in this paper.
出处
《河南科学》
2014年第7期1251-1254,共4页
Henan Science
基金
陕西省科技攻关项目资助(Z10034)
西安技术转移促进工程(高校类)(CXY1346)
关键词
抽油机
技术经济性
模糊
评价
pumping units
technological and economic property
fuzzy
evaluation
