油田增产作业过程中油层保护配套技术分析  

Analysis of Supporting Technologies for Oil Layer Protection during Oilfield Production Increase Operations

作　　者：王晨 赵通轩 齐帅 周文远 曹壮壮 李林果 Wang Chen;Zhao Tongxuan;Qi Shuai;Zhou Wenyuan;Cao Zhuangzhuang;Li Linguo(Engineering Technology Branch of CNOOC Energy Development Co.,Ltd.,Tianjin 300452)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300452

出　　处：《石化技术》2024年第10期12-14,共3页Petrochemical Industry Technology

摘　　要：随着油田进入中后期开发阶段,油井产量逐步下降,增产作业成为提高采收率的重要手段。在此过程中,油层保护的效果直接影响增产作业的成功与否。分析了增产作业过程中油层保护的必要性,介绍了目前常用的化学、物理及综合油层保护技术,并通过实际案例展示了这些技术的应用效果。最后,本文探讨了油层保护技术的未来发展趋势。With the coming of oil fields mid-development,oil well production gradually decreases and increasing production operations have become an important means of improving recovery efficiency.During this process,the effectiveness of reservoir protection directly affects the success of production enhancement operations.This article analyzes the necessity of reservoir protection in the process of increasing production,introduces commonly used chemical,physical,and comprehensive reservoir protection technologies,and demonstrates the application effects of these technologies through practical cases.Finally.this article also explores the future development trends of reservoir protection technology.

关 键 词：油层保护 增产作业 化学技术 物理方法 

分 类 号：TE258[石油与天然气工程—油气井工程]