In situ thermal processing of a hydrocarbon containing formation by controlling a pressure of the formation

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United States of America Patent

PATENT NO 6745831
APP PUB NO 20020052297A1
SERIAL NO

09841491

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydrocarbon containing formation may be treated using an in situ thermal process. A mixture of hydrocarbons, H.sub.2, and/or other formation fluids may be produced from the formation. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. A pressure within a majority of the portion may be controlled and/or maintained to alter a composition of the produced mixture.

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Patent Owner(s)

  • SHELL OIL COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berchenko, Ilya Emil Friendswood, TX 104 22983
de, Rouffignac Eric Pierre Houston, TX 126 26217
Fowler, Thomas David Katy, TX 90 19482
Ryan, Robert Charles Houston, TX 93 20267
Shahin, Jr Gordon Thomas Bellaire, TX 52 11503
Stegemeier, George Leo Houston, TX 103 22459
Vinegar, Harold J Houston, TX 338 71530
Wellington, Scott Lee Belliare, TX 293 38881
Zhang, Etuan Houston, TX 102 22214

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