In situ thermal processing of a coal formation to produce pyrolsis products

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United States of America Patent

APP PUB NO 20030085034A1
SERIAL NO

09841289

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Abstract

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A coal 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. The produced mixture may include a hydrocarbon component. The hydrocarbon component may include a relatively low weight percentage of compounds having carbon numbers greater than 25. The hydrocarbon component may include a relatively low amount of olefins.

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Patent Owner(s)

Patent OwnerAddress
SHELL OIL COMPANYP O BOX 576 HOUSTON TX 77001-0576

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Madgavkar, Ajay Madhav Katy, TX 33 2999
Vinegar, Harold J Houston, TX 338 71552
Wellington, Scott Lee Belliare, TX 293 38891
Zhang, Etuan Houston, TX 102 22217

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