System and method for driving pipe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6575240
SERIAL NO

09511941

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus and method for forming a wellbore casing. A mandrel is used to position a tubular member within a wellbore. The mandrel is then driven into the bottom of the wellbore. The tubular member is then radially expanded by the mandrel.

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Patent Owner(s)

Patent OwnerAddress
SHELL OIL COMPANYP O BOX 2463 ONE SHELL PLAZA HOUSTON TX 77252-2463

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cook, Robert Lance Katy, TX 134 4674
Haut, Richard Carl Sugar Land, TX 53 1674

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