Downhole tool coupling system

A downhole tool coupling system (100), comprising a drive stem (102), a sleeve (104), and a plurality of locking clamps (106). The sleeve is longitudinally movable relative to the drive stem. The locking clamps are at least partially encompassed by the sleeve. The locking clamps are adjustable betwe...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIESS, Martin
Format:	Patent
Sprache:	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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