Couplings for expandable tubular

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10156128
APP PUB NO 20170314371A1
SERIAL NO

15592642

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Importance

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Abstract

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An expandable tubular for use in a wellbore includes: a pin formed at a first longitudinal end of the expandable tubular; a box formed at a second longitudinal end of the expandable tubular; a tubular body connecting the pin and the box; and an elastomeric seal disposed in a groove of the box. Each of the pin and box has: a torque shoulder; and a thread. The pin has an asymmetric protrusion formed on an inner surface thereof.

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Patent Owner(s)

Patent OwnerAddress
WELLS FARGO BANK NATIONAL ASSOCIATION1100 ABERNATHY ROAD SUITE 1600 ATLANTA GA 30328

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delange, Richard W Kingwood, US 28 689
Hossain, Syed Spring, US 11 976
Osburn, Scott H Conroe, US 8 40

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