中外能源　China Foreign Energy
     
 
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临南油田夏52块油井偏磨综合治理研究

王 波，杜汉松，李 虎，韩 跃，杨卫华，宋战培
(中国石化胜利油田井下作业四公司，山东 临邑 251507)
摘　要
 临南油田夏52块油井杆管偏磨问题比较严重，直接影响着油井的正常生产，消除和减少杆管磨损已成为油井管理的重点。针对油井严重腐蚀偏磨的现象，分析了导致油井管杆腐蚀偏磨的原因，在此基础上提出了治理管杆腐蚀偏磨的技术方法，应用后取得了较好的效果，延长了检泵周期，油井免修期提高了110d。
关键词 油管 抽油杆 偏磨 机械磨损 腐蚀磨损
 



Reseach of Means to Resolve Partial Wear in Xia

52 block of Linnan Oil Field

Wang Bo，Du Hansong，Li Hu，Han Yue，Yang Weihua，Song Zhanpei
(SINOPEC Shengli Oilfield No.4 Downhole Service Company，Linyi Shandong 251507)
[Abstract] In Xia 52 block of Linnan oilfield，the problem of sucker rod partial wear becomes very serious.It has effected the normal production of the wells.To eliminate and decrease the phenomenon has become an important job in well management.The paper directs mainly at the reasons of tubing and sucker rod partial wear，and gives the solutions，which has got good effects and has prolonged the cycle of check pump.
[Keywords] tubing；sucker rod；partial wear；mechanical wear；corrosive wear



作者简介：王波，工程师，1993年毕业于中国石油大学采油工程专业，目前主要从事油气田井下作业管理工作。