西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (1): 75-78.DOI: 10.3863/j.issn.1000-2634.2004.01.022

• 石油机械工程及其它 • Previous Articles     Next Articles

ANALYSIS OF THE RUPTURE AND OUT OF JOINT OF THE SUCKER ROD

CAI Jun-jie
  

  1. (Henan Oilfied, Tobai Henan 474780,China).
  • Received:2003-03-05 Revised:1900-01-01 Online:2004-02-20 Published:2004-02-20
  • Contact: CAI Jun-jie

Abstract: The paper analyzed the cause of the sucker rod ruptured and out of joint rising continuous from the first oil plant of Henan oil field in detail. At the same time, this paper presented the techniques and managements to lessen the sucker rod rup-tured and out of joint which will produce some effect in reducing the maintenance of well repair and increasing the no-well repair
period.

Key words: sucker rod, wear, ruptured and out of joint, analysis

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