Turbine cooling waxy oil

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United States of America Patent

PATENT NO 4702758
SERIAL NO

06868920

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Abstract

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A stream of gas and waxy oil is cooled by an expansion turbine to form a wax/oil slurry, and the slurry is pipeline transported without wax deposition in the pipeline and/or to prevent melting of permafrost along the pipeline right of way.

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Patent Owner(s)

Patent OwnerAddress
SHELL WESTERN E&P INC900 LOUISIANA P O BOX 2463 HOUSTON TX 77252-2463

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geer, Julia S Bellaire, TX 1 67

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