摘要
从地质和开发资料中选取有可能影响吸水剖面的因素,分别与吸水剖面进行相关分析后认为,不能只采用某一种影响因素来进行吸水剖面的预测,而应该选取地层系数、渗透率级差、油水井连通状况、砂体类型、连通油井数、连通井距、措施情况等多因素非线性方法进行综合预测。该方法经实例应用,效果较好。
By choosing the possible influence factors for injection profile from geology and production, the analysis of correlation between the factors and the injection profile is made respectively. The result shows that the correlation between them is not purely ensured by functions. Prediction of the injection profile can not be conducted just by one of the factors but using non-linear method with muhifactors such as permeability capacity, permeability contrast, oil-water well connected condition, sand type, connected oil wells, connecting well spacing and stimulation measures. The case study shows that this method is effective in practice.
出处
《新疆石油地质》
CAS
CSCD
北大核心
2010年第4期402-403,共2页
Xinjiang Petroleum Geology
关键词
吸水剖面
地质因素
开发因素
water injection profile
geologic factor
production factor
