Method and apparatus for obtaining fluid samples in a well

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United States of America Patent

PATENT NO 4583595
SERIAL NO

06684422

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Abstract

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A method and an apparatus for taking a sample representative of the fluid present in a well comprises an elongated body, suitable for being suspended down the well at the end of a cable. The body includes a removable sampling vessel fixed sideways in a recessed portion of the body which vessel is capable of being used, after being filled downhole, as a vessel for transporting the sample under pressure.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION A TX CORP5000 GULF FREEWAY (P O BOX 2175) HOUSTON TX 77023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chevassus-More, Alain R Fontenay aux Roses, FR 1 40
Czernichow, Jean A Chatenay Malabry, FR 3 69

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