In situ thermal processing of a coal formation to produce a mixture of olefins, oxygenated hydrocarbons, and aromatic hydrocarbons

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United States of America Patent

APP PUB NO 20020038069A1
SERIAL NO

09841298

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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. A portion of the mixture may be a condensable component that includes a relatively small amount of olefins and a relatively small amount of tri- and higher order aromatics.

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Patent Owner(s)

Patent OwnerAddress
SHELL OIL COMPANYP O BOX 2463 ONE SHELL PLAZA HOUSTON TX 77252-2463

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
de, Rouffignac Eric Pierre Houston, TX 126 26275
Vinegar, Harold J Houston, TX 339 71819
Wellington, Scott Lee Belliare, TX 293 39251
Zhang, Etuan Houston, TX 102 22275

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