两步法油田油井结垢处理技术及其发展

Two Step Treatment Technique of the Oil Well Scaling and Its Development

本文简要介绍了油田油井结垢的成因、化学清洗及防治的机理、两步法施工工艺方法、施工效果分析.证明了清防结合的两步法施工工艺、在增产和稳产方面有一定的优势.

This article introduces the reason of the oil well scaling, the principle of the chemical cleaning and protection, two step treatment program and method,analysis of the treatment efficient. It is verified that the two step treatment have an advantage in production increasing and stablization.