气井防堵措施及解堵方法探讨  

Wells attempts to prevent the measures and methods of blocking solution

作　　者：梅明华[1] 史福军[1] 李军[1] 李玉兴[1] 

机构地区：[1]中国石油长庆油田分公司第二采气厂,陕西榆林719000

出　　处：《石油化工应用》2010年第9期56-60,共5页Petrochemical Industry Application

摘　　要：榆林气田地处鄂尔多斯盆地,冬春季节持续时间较长,气温低,气井在生产过程中,经常出现油管堵塞、采气树冻堵、采气管线堵塞等现象,给气井生产带来不便,尤其是在冬季供气高峰期,降低气井非正常关井次数,提高气井开井时率,是气井平稳生产、保证外供气任务顺利完成的基础,结合现场生产情况,对气井堵塞原因进行分析,提出了防止气井堵塞的措施,并结合现场实际对解堵方法进行探讨,提出建议。The gas field is located in the ordos basin, the duration of winter and spring long, the weather is cold temperature, gas in the production process, often pipe plug, gas tree freeze plugging, gas pipeline blockage phenomenon, to bring gas production inconvenience, especially in the peak winter supply, reduce the number of gas wells shut-in of non-normal, open wells, gas rate increase is stable gas production, to ensure the successful completion of tasks outside the gas supply basis, this paper on-site production of gas well plugging analysis of the reasons put forward measures to prevent the gas plug, and with the actual method of blocking of the solution are proposed.

关 键 词：气井 防堵措施 解堵 探讨 

分 类 号：TE377[石油与天然气工程—油气田开发工程]