GEAR ROD ROTATOR SYSTEMS

The disclosure is directed to top caps for gear rod rotators and polished clamps. Disclosed top caps include an elongated top cap body extending along a central vertical axis, the top cap body including a top face, a bottom face, and an exterior perimeter surface defining an outer perimeter of the t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CASEY, WANRU, NARASIMHAN, RAMAMURTHY, CORTES, PABLO E. BARAJAS, WALLACE, JACK LYNN, PUGLIESE, JUAN FELIPE CORREA
Format:	Patent
Sprache:	eng ; fre
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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