油井井筒结蜡规律与防蜡技术

Waxing Rule and Anti-wax Technology of Oil Well Shaft

随着油田生产时间的延续,油井井筒的结蜡现象越来越严重,如果不采取清蜡的技术措施,很难保持油井的正常运行状态。有必要研究油井井筒结蜡的规律,采取最佳的防蜡措施,预防油井结蜡现象的发生,保证油井的正常生产,获得最佳的油井产能,达到油田生产管理的目标。

With the continuation of oil?eld production time,the wax formation phenomenon of oil wells is becoming more and more serious.If the technical measures of wax removal are not taken,it is dif?cult to maintain the normal operation state of oil wells.It is necessary to study the law of wax formation in oil wells,adopt the best anti-wax approximation measures,prevent the occurrence of oil well waxing,ensure the normal production of oil wells,obtain the best oil well productivity,and achieve the goal of oil?eld production management.