常州大学学报（自然科学版）2024，Vol.36Issue(3)：18-25,8.DOI:10.3969/j.issn.2095-0411.2024.03.003
多元热流体开发效果模拟及影响因素关联分析
Simulation of multi-component thermal fluid development effect and correlation analysis of influencing factors
摘要
Abstract
Multi-component thermal fluid had been widely used in heavy oil development,but due to their complex oil increasing mechanism,it was difficult to design their injection parameters reasona-bly.Numerical simulation technology was used to analyze the differences in the effects of multi-com-ponent thermal fluid development and steam huff and puff,confirming the mechanism of multi-compo-nent thermal fluid improving oil recovery.At the same time,the influence of multi-component thermal fluid on development under different injection temperature,injection rate,and soaking time conditions was studied.The result showed that there was an optimal numerical range for these injection parame-ters.Further combining the actual production data of on-site multi-component thermal fluid applica-tion wells,the main controlling factors of their development effectiveness were analyzed,and it was found that injection intensity,injection speed,and injection temperature are the main factors affecting the development effectiveness of multi-component thermal fluid.This provides guidance for designing process parameters for multi-component thermal fluid development.关键词
多元热流体/数值模拟/主控因素/工艺参数Key words
multi-component thermal fluid/numerical simulation/main controlling factors/process parameters分类
能源科技引用本文复制引用
汪士凯,何岩峰,郭二鹏,窦祥骥,吴小军,黄志强..多元热流体开发效果模拟及影响因素关联分析[J].常州大学学报（自然科学版）,2024,36(3):18-25,8.基金项目
中国石油-常州大学创新联合体资助项目(2021DQ06). （2021DQ06）
