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低渗透油田作为我国油气田开发的主战场已经是不争的事实,如何减少各个作业对油层的损害,提高低渗透油田的开发效益,对我国石油工业持续稳定发展具有至关重要的作用。在介绍低渗透油田开发特点的基础上,针对各个作业过程对储层的伤害特点,提出保护措施,为低渗透油田储层保护提供借鉴。
It is an indisputable fact that low-permeability oilfield is the main battlefield for the development of oil and gas fields in our country. How to reduce the damage to reservoirs from various operations and improve the development benefit of low-permeability oil fields are very important to the sustained and stable development of China’s oil industry. On the basis of introducing the development characteristics of low permeability oilfield, the paper puts forward the protection measures for the harm of each operation process to reservoirs, and provides reference for reservoir protection in low permeability oilfield.