High energy tubular shear

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United States of America Patent

PATENT NO 9359851
APP PUB NO 20130220627A1
SERIAL NO

13776364

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Abstract

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A high energy tubular shear is connectable within a drilling system and includes a body forming a bore through which a tubular is disposed, a cross-bore intersecting the bore, opposing cutters moveably positioned in the cross-bore on opposite sides of the bore, and the each cutter in hydraulic communication with a respective hydraulic intensifier.

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Patent Owner(s)

Patent OwnerAddress
BASTION TECHNOLOGIES INC17625 EL CAMINO REAL HOUSTON TX 77058

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coppedge, Charles Don Houston, US 15 71
Fabela, George O Houston, US 1 4
Tseng, Shyang Wen Houston, US 3 16

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