Ram device operable with wellbore tubulars

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United States of America Patent

PATENT NO 9551198
SERIAL NO

14336761

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Importance

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Abstract

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A ram or shutter device includes rams operable between an open position withdrawn from a bore to a closed position to contact a tubular disposed in the bore, the rams may not seal the bore. A well system in accordance to an aspect of the disclosure includes an assembly providing a bore in communication with a wellbore, a device operable to shear a tubular disposed in the bore, and a shutter device having rams operable between an open position withdrawn from the bore to a closed position contacting the tubular in the bore.

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Patent Owner(s)

Patent OwnerAddress
BASTION TECHNOLOGIES INC17625 EL CAMINO REAL HOUSTON TX 77058

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coppedge, Charles Don Houston, US 15 71
Kelley, Dana Karl Friendswood, US 4 26
Porter, Charles C Houston, US 4 26
Rumann, Hildebrand Argie League City, US 4 4

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