Underground measurement while drilling fixing component of probe

The utility model discloses an underground measurement while drilling fixing component of probe, which comprises a fixing hub, a bumper block, and a locknut. The utility model is characterized in that the probe provided with the fixing sleeve is disposed in a nonmagnetic drilling rod; the fixing hub...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG WENYAO, PAN JUN, YAN XIAFENG, JIA HUILING
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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