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为了保持和提高地层的产能,开发成功了可排出地层无机、有机、液态、黏塑和固态堵塞物的地层超声波物理化学处理工艺;可稳定黏土和快速排出堵塞物的盐酸和聚丙烯酸处理工艺;可降低酸岩反应速度的微乳酸处理工艺。给出了这类新工艺的工艺过程,矿场使用结果表明,这类工艺是高效的,既可用于油井,也可用于注水井,在油田开发晚期采用这类新工艺,可提高油井的产油量和地层采收率。
In order to maintain and improve formation productivity, the development of the successful discharge of stratum inorganic, organic, liquid, sticky plastic and solid block formation ultrasonic physical and chemical treatment process; can stabilize the clay and rapid discharge of clogged hydrochloric acid and polyacrylic acid treatment process; Micro-lactic acid treatment process can reduce acid rock reaction speed. The process of this kind of new process is given. The result of mine use shows that these processes are efficient, can be used for oil well and water injection well, and the new technology can be used later in oilfield development to increase oil production Oil volume and formation recovery.