04089372 is referenced by 229 patents and cites 8 patents.

A method of producing combustible gases, synthetic crude oils, coal chemicals and heat from coal in situ utilizes the combined teachings of in situ gasification, liquefaction and pyrolysis.

Title
Methods of fluidized production of coal in situ
Application Number
595335
Publication Number
4089372
Application Date
November 23, 1976
Publication Date
May 16, 1978
Inventor
Ruel C Terry
Denver
CO, US
Assignee
In Situ Technology
CO, US
IPC
E21B 43/24
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