摘要
模糊综合判别法是研究样本分类的一种多元统计方法,以昌吉油田吉7井区梧桐沟组油层为研究对象,在研究该区块油层参数变化规律的基础上,制定模糊综合矩阵,对梧桐沟油层组进行归类,得出各类油层空间展布规律,同时结合试油试采资料,研究油层类型与产能的关系。
The fuzzy comprehensive evaluation is a multivariate statistical method to research the sample classification.This paper takes the oil reservoir of Wutonggou formation of Ji 7wellblock in Changji oilfield as the research object and makes the fuzzy comprehensive matrix based on the research of variation law of reservoir parameters.Finally the reservoir classification is carried out and then the special distribution of oil reservoir is obtained.Combined with the data of well testing and early production test,the relationship between oil reservoir type and productivity is developed.
出处
《内蒙古石油化工》
CAS
2015年第11期137-140,共4页
Inner Mongolia Petrochemical Industry
关键词
模糊综合评判
油层分类
昌吉油田
吉7井区
梧桐沟组
Fuzzy comprehensive evaluation
oil reservoir classification
Changji oilfield
Ji 7 well-block
Wutonggou formation
