黑龙江科技大学学报2025，Vol.35Issue(2)：275-280,6.DOI:10.3969/j.issn.2095-7262.2025.02.016
大庆油田高台子薄差储层有效开发方式的数值模拟
Numerical simulation of effective development mode of Gaotaizi thin and poor reservoir in Daqing Oilfield
摘要
Abstract
This paper is a response to the poor production effect and low recovery degree caused by the thin and poor reservoir sand body,poor sand body connectivity,low porosity and low permeability,and strong interlayer heterogeneity.By taking Gaotaizi thin and poor reservoir in Sazhong development ar-ea of Daqing Oilfield as an example,the study involves studying the chemical driving law by numerical simulation method,determining the chemical drive parameters and polymer flooding effect;and conduc-ting the field practice.The results show that the overall recovery rate of the reservoir increases by 7.84%,and the recovery rate of the thin and poor reservoir increases by 8.85%,realizing the balanced utilization of the reservoir.关键词
薄差储层/剩余油/化学驱/均衡动用Key words
thin and poor reservoir/remaining oil/chemical flooding/balanced use分类
能源科技引用本文复制引用
张文,宿世东,何金钢,宣英龙,王静瑜,刘志强..大庆油田高台子薄差储层有效开发方式的数值模拟[J].黑龙江科技大学学报,2025,35(2):275-280,6.基金项目
黑龙江省自然科学基金项目(LH2022E020) （LH2022E020）
