有机铬凝胶体系在中高温低渗透区块的优化实验  

Optimization Experiment of Organic Chromium System in Middle-High Temperature and Low Permeability Block

作　　者：何子昂 周志军[1] 冯守宇 HE Zi-ang;ZHOU Zhi-jun;FENG Shou-yu(School of Petroleum Engineering,Northeast Petroleum University,Heilongjiang Daqing 163318,China;Tianjin Binhai Concept Human Resources Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318 [2]天津滨海概念人力资源有限公司,天津300450

出　　处：《当代化工》2019年第7期1487-1490,1498,共5页Contemporary Chemical Industry

摘　　要：为研究有机铬凝胶体系在大庆中高温低渗透油田的调驱效果,采取物理模拟的技术手段,对有机铬凝胶体系进行影响因素和静、动态实验分析。研究发现:该体系的黏度范围可调控,并成胶性能稳定,适用于大庆油田的调驱试验。In order to study the profile control effect of organic chromium system in middle-high temperature and low permeability oilfield in Daqing, the influencing factors, static and dynamic experiments of organic chromium system were analyzed by physical simulation technology. The results showed that the viscosity of this gel could be controlled, and the gel system had good gel forming property. The gel was suitable for the profile control experiment in Daqing oilfield.

关 键 词：有机铬体系 调驱效果 物理模拟 成胶性能 

分 类 号：TQ427[化学工程]