重庆科技学院学报（自然科学版）2018，Vol.20Issue(1)：45-48,4.
渤海A油田聚合物驱动态规律分析及效果评价
Analysis on the Dynamic Law and Effect Evaluation of Polymer Flooding in Bohai A Oilfield
摘要
Abstract
This paper analyzes the dynamic law of the early response stage and the effective response stage of A7 well group in Bohai A oilfield,and evaluates the incremental oil effect by numerical simulation method and eurytop-ic water-drive curve method.In early response stage,the liquid producing capacity of the production well groups increases gradually,and the water content first increases slowly and then gradually becomes steady.And the oil production remains stable or slightly increases.In effective response stage, most of well groups′liquid producing capacity and oil production are increasing first as new wells are put into production,and then decreasing gradually. The water content variation is divided into three types.The study of dynamic characteristics can provide a basis for understanding the development rule of polymer flooding in offshore oilfield and making adjustment timely and effec-tively.关键词
渤海油田/聚合物驱/见效前期/见效明显期/动态规律/效果评价Key words
Bohai oilfield/polymer flooding/early response stage/effective response stage/dynamic law/effect evaluation分类
能源科技引用本文复制引用
石爻,谢晓庆,陈冠中,曾杨,梁丹,王旭东..渤海A油田聚合物驱动态规律分析及效果评价[J].重庆科技学院学报（自然科学版）,2018,20(1):45-48,4.基金项目
"十三五"国家科技重大专项"海上油田化学驱油技术"(2016ZX05025003) （2016ZX05025003）
