SHEAR/SEAL RAM ASSEMBLY FOR A RAM-TYPE BLOWOUT PREVENTION SYSTEM

An improved shear/seal ram assembly used in ram-type BOPs is disclosed. The disclosed invention is a unique shear/seal ram assembly in which rail seal actuators attached to or integrally formed in a planar surface of one shear blade mate with and slide within corresponding rail guide grooves formed...

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Bibliographische Detailangaben
Hauptverfasser:	HIEBELER, HARRY P, CORDOVA, NOE TONY, ISAACKS, STEVEN C, LIVINGSTON, JIMMY, GILLEYLEN, RUSSELL C
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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