Method and apparatus for estimating a downhole fluid property using a miniature integrated circuit spectrometer

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United States of America Patent

PATENT NO 8692183
APP PUB NO 20130062514A1
SERIAL NO

13412304

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Abstract

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An apparatus for estimating a property of a downhole fluid includes a carrier that is conveyable in a borehole, a test cell carried by the carrier for capturing the downhole fluid, an integrated circuit positioned inside of the test cell, and an electromagnetic energy source that emits an electromagnetic energy beam having a first bandwidth. A first filter is formed on the integrated circuit in electromagnetic energy communication with the first electromagnetic energy beam. A flow path is formed in the integrated circuit wherein the flow path contains the downhole fluid in the test cell and is in electromagnetic energy communication with a portion of the electromagnetic energy beam. An electromagnetic energy detector is in electromagnetic energy communication with a portion of the electromagnetic energy beam that has interacted with the downhole fluid for estimating the property of the downhole fluid.

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Patent Owner(s)

  • BAKER HUGHES INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Csutak, Sebastian Houston, US 57 667

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