Drilling rig for oilfield exploration and development

The utility model relates to the technical field of oil exploration, in particular to a drilling rig for oil field exploration and development, which is detachable and convenient to carry and comprises a shell and a mounting carrier serving as parts. The rotating disc is rotationally mounted at the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU JUNLING, PAN YONGQIANG, LI YUXI, LIU YANLIN, WANG YUEHE, QI HENG, WANG GUANNAN
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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