CAUSE ANALYSIS AND PREVENTION MEASURES OF SUCKER ROD PARTING
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摘要: 抽油杆柱的断脱是影响油田正常生产的主要因素之一。本文结合陇东地区的抽油杆柱断脱资料,对抽油杆断裂、抽油杆脱扣、滑杆断脱、光杆断裂、游动阀罩断裂等情况进行了全面剖析,提出了综合防治抽油杆断脱的措施,实施后见到了显著效果。Abstract: Sucker red parting is one of the most importunt factors which affect the normal oilfield production. Based on the rod parting data in the east of Gansu, this paper analyses comprehensively the red perting, sliding rod parting, polish red rupture and travelling valvecover rupture, presents the measures to prevent the sucker rod parting. Good results have been obtained in field applications.
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Key words:
- sucker rod /
- rod string /
- cracking /
- analysis /
- preventive treatment /
- measure field testing /
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