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United States of America Patent

PATENT NO 9162208
APP PUB NO 20140100295A1
SERIAL NO

13644328

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Abstract

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A system and process for producing synthetic crude oil from produced fluids of an oil well is disclosed. The system comprises a separation plant for producing an associated gas stream from produced fluids a membrane unit comprising a plurality of polymer membranes to provide a CO2 enriched permeate stream and a CO2 depleted product gas stream, a gas conversion plant for converting the CO2 depleted product gas stream into a synthetic crude oil and a heat exchanger adding heat to the associated gas stream so that the membrane unit operates at a temperature of at least 80° C. during separation of the associated gas stream using the membrane unit. A process using the aforementioned components, including separation of the associated gas stream using the membrane unit at a temperature >80° C., into a CO2 enriched stream and a CO2 depleted product stream, is also described.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON U S A INCP O BOX 6006 SAN RAMON CA 94583

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chinn, Daniel Bay Point, US 42 510
Deppe, Gordon R Clayton, US 4 2
Helgeson, Anne M San Ramon, US 1 1
Husain, Shabbir Emeryville, US 20 118

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