Wellhead oil scraping and cleaning device for sucker rod and oil pipe

The invention relates to a device, in particular to a wellhead oil scraping and cleaning device for a sucker rod and an oil pipe. According to the technical scheme, the wellhead oil scraping and cleaning device for the sucker rod and the oil pipe comprises a sucker rod oil scraping cleaner, an oil p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TONG QIJIN, LIU YUHANG, SUN JUN, DONG XIAOBIN, DONG QING, ZHU SHA, LI QINGWEI, SUN XINJIE, WANG SHIWEI, XU QINGZHU, JI KAI, LIU LI, REN DAN, DING YIMING, SHENG ZONGGANG, LIU WEI, ZHUANG NA, LI HONGBO, ZHU YANPENG, YUE YONGJUN, ZHU SHIWEI, LI YEXUN, DENG CHUNGUANG, LIU JIHAI, HUANG LILI, WANG WEI, QIU ZHANWU, ZHANG JIXIAO, ZHANG BAOLU, YANG HAOPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The invention relates to a device, in particular to a wellhead oil scraping and cleaning device for a sucker rod and an oil pipe. According to the technical scheme, the wellhead oil scraping and cleaning device for the sucker rod and the oil pipe comprises a sucker rod oil scraping cleaner, an oil pipe inner cavity oil scraping cleaner and an oil pipe outer wall oil scraping cleaner; and the sucker rod oil scraping cleaner is used for carrying out oil scraping and cleaning work on the sucker rod, the oil pipe inner cavity oil scraping cleaner is used for carrying out oil scraping and cleaningwork on an inner cavity of the oil pipe, and the oil pipe outer wall oil scraping cleaner is used for carrying out oil scraping and cleaning work on the outer wall of the oil pipe. According to the wellhead oil scraping and cleaning device for the sucker rod and the oil pipe, oil scraping and cleaning can be carried out on the sucker rod and the oil pipe at a wellhead correspondingly while the sucker rod or the oil pipe i