Modular reamer

A modular reamer (fig.1, 100) for use in a wellbore comprises an uphole end member 110, a center member 130, and a downhole end member 140, with reamer sleeves 120 removably slidable over a sleeve mounting portion 245, 265 of the center member or one of the end members, and are held between shoulder...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Jayson Russell, Laurier E. Comeau
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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