水驱抽油机井杆管偏磨诊断方法的探讨

2006年 28卷 第1期
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DISCUSSION FOR THE DIAGNOSIS METHOD OF THE ROD AND TUBE PARTIAL-WEAR OF THE WELL PUMP UNIT IN THE WATER-DRIVE
孔令泉 李振军
KONG Ling-yuan LI Zhen jun.
(大庆油田有限责任公司第五采油厂工程技术大队,黑龙江大庆市,l63531)
(The Technological Team of the Fifth Oil-Production Factory in Daqing Oilfield, Daqing Helongjian163531 ,China)
水驱; 偏磨; 诊断; 方法;
water drive; off center wear; diagnosis; meth-od;
10.3863/j.issn.1000-2634.2006.01.024