KINETIC SHEAR RAM FOR WELL PRESSURE CONTROL APPARATUS

A blowout preventer has a main body having a through bore. A housing is mounted to the main body and defines a passage connected to and transverse to the through bore. An isolation ring cutter is initially disposed around the through bore and closes the passage to fluid flow. The isolation ring cutt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GALLAGHER, Bobby James, GALLAGHER, Billy Jack
Format:	Patent
Sprache:	eng ; fre ; ger
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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