Drill rod replacement equipment

The invention discloses drill rod replacement equipment, and relates to the technical field of oil and gas exploitation equipment. The drill rod replacement equipment comprises a bearing device, a drill rod storage device and a drill rod replacement device, the drill rod storage device and the drill...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI XINHANG, JIANG XIWEI, FAN DAHUI, CHENG KEZHONG, AI PENGFEI, LI YONGQIANG, FAN HUIJIAN, LI YUNHANG
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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