Completion fluid with friction reduction

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United States of America Patent

PATENT NO 8714255
APP PUB NO 20120247778A1
SERIAL NO

13075465

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Abstract

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A method for reducing the friction forces between tubulars, for example coiled tubing in casing, is disclosed. The method includes mixing a selected surfactant and particles of TEFLON in oil, then adding the oil to water and pumping the mixture down the tubing. The mixture is particularly useful in coiled tubular drilling inside casing. The formulation has also been found to reduce corrosion on metal surfaces.

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Patent Owner(s)

Patent OwnerAddress
NOLES INTELLECTUAL PROPERTIES LLC2103 E LADD RD WASHINGTON OK 73093

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noles,, Jr Jerry W Newcastle, US 28 105
Watts, Alex J Rayville, US 8 5

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