Tubular handling device and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8720541
SERIAL NO

12982644

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NABORS DRILLING TECHNOLOGIES USA INC515 WEST GREENS ROAD SUITE 1200 HOUSTON TX 77067

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ellis, Brian Houston, US 69 1916
Küttel, Beat Spring, US 12 373
Weems, Craig Houston, US 4 85
Yousef, Faisal J Houston, US 16 351

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