石油地质与工程2025，Vol.39Issue(5)：36-40,5.DOI:10.26976/j.cnki.sydz.202505007
基于堵剂运移模型的调驱参数优化设计方法研究
Research on optimization design method of flood control parameters based on plugging agent migration model:a case study of Bohai A Oilfield
李乐忠 1金一 1唐恩高 1王艳红2
作者信息
- 1. 海洋油气高效开发全国重点实验室,北京 102209||中海油研究总院有限责任公司,北京 102209
- 2. 中海油服油田生产事业部,天津 300457
- 折叠
摘要
Abstract
To facilitate rapid and precise calculation of plugging agent injection parameter ranges during pro-file control and water flooding,and to provide an optimal parameter scheme for oil production enhancement,a profile control parameter optimization design method rooted in the plugging agent migration model is pro-posed.This method first quantifies the parameters of dominant flow channels in vertical/horizontal wells.Thereafter,based on the migration law of the plugging agent in flow tubes,it predicts the migration process of the plugging agent within the flooding well group and the production performance of the well group post-profile control,thereby enabling optimization design of profile control parameters.Applied in Bohai A Oil-field,this method optimized well groups suitable for profile control and water flooding.The prediction re-sults exhibit favorable consistency with actual production dynamics,validating the feasibility of the proposed approach.关键词
水平井/流管模型/堵剂运移模型/效果预测/参数优化Key words
horizontal well/flow pipe model/plugging agent migration model/effect prediction/parameter optimization分类
能源科技引用本文复制引用
李乐忠,金一,唐恩高,王艳红..基于堵剂运移模型的调驱参数优化设计方法研究[J].石油地质与工程,2025,39(5):36-40,5.
