大庆石油地质与开发2017，Vol.36Issue(6)：91-95,5.DOI:10.19597/J.ISSN.1000-3754.201612027
存在部分连通断层的线性水侵油藏试井解释新模型
NEW WELL TESTING MODEL FOR THE LINEAR WATER INFLUX OIL RESERVOIR WITH PARTIALLY COMMUNICATED FAULTS
摘要
Abstract
There are often the finite or infinite linear water bodies in the oil reservoir which is separated by the fault,because of the unclear understanding of the connectivity of the fault,it is often wrong to judge the types of the water bodies.The current reservoir developers have only aimed at the homogeneous reservoir,composite reservoir and dual-medium reservoir,and there are no researches on the linear water influx reservoir.By introducing the concept of boundary skin,the partially connected faults are regarded as the infinitesimal-thickness skin boundary,the new well testing model for the linear water influx oil reservoir with partially connected fault was established based on the theory of the flow dynamics,mathematical-physical method and basic theory of the computing mathematics,the spacial solutions were sought for the model,and furthermore,with the help of the compiled computer programs,the corresponding typical curves were drawn,and moreover the influencing factors were analyzed.In the end,the model was applied in the practice.关键词
部分连通断层/线性水侵油藏/界面表皮/试井模型/典型曲线Key words
partially communicated fault/linear water influx oil reservoir/boundary/interfacial skin/well testing model/typical curve分类
能源科技引用本文复制引用
曾杨,张烈辉,康晓东,谢晓庆..存在部分连通断层的线性水侵油藏试井解释新模型[J].大庆石油地质与开发,2017,36(6):91-95,5.基金项目
国家科技重大专项“海上稠油高效开发新技术”(2011ZX05024-004)和中海油有限公司综合科研“海上多层稠油油藏化学驱交替注入技术研究”(YXKY-2014-ZY-03)联合资助. （2011ZX05024-004）
