W型曳引抽油机抽油杆断脱技术措施分析  

Technical Measures of W-type Tractive Pumping Unit for Breakdown of Sucker Rod

作　　者：廖大林 向贵川 刘长松 贾建新[3] 潘明浩 张成兰 

机构地区：[1]濮阳市信宇石油机械化工有限公司,河南濮阳457001 [2]中原油田油气技术部,河南濮阳457000 [3]中原油田采油五厂,河南濮阳457000 [4]江苏咸中石油机械有限公司,江苏建湖224700

出　　处：《石油矿场机械》2010年第10期92-94,共3页Oil Field Equipment

基　　金：河南省重点科技攻关项目(070102)

摘　　要：针对W型曳引抽油机在运行过程中可能出现的抽油杆突然断脱事故,分析了抽油杆断脱的原因,提出了预防办法和技术措施,以避免因为抽油杆断脱造成事故,为推广应用W型曳引抽油机提供了安全技术保障。To aim at the crack and thread off accidents of sucker rod in during the process of W-type tractive pumping unit operation,the reasons for the crack and thread off of sucker rod was analyzed,positive prevent methods was put forward.Practical and effective measures were illustrated,combining prevention with control to ensure that no thread off accidents of sucker rod accident.The technical obstacle was absolutely got rid of.It is beneficial for promoting W-type tractive Pumping unit in large scale.

关 键 词：W型曳引抽油机 抽油杆断脱 技术措施 模拟试验 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]