Wells – Processes – Electric current or electrical wave energy through earth for...
Patent
1977-10-25
1980-03-18
Novosad, Stephen J.
Wells
Processes
Electric current or electrical wave energy through earth for...
166271, E21B 4324, E21B 4326
Patent
active
041934512
ABSTRACT:
A method of producing fluid organic products from kerogen in situ in a body of oil shale by the application of alternating electric fields having a frequency between 100 kilohertz and 100 megahertz to heat the kerogen in the oil shale to a temperature in the range of 200.degree. C. to 360.degree. C. and to maintain the kerogen in this temperature range for a period of time sufficient to convert a substantial portion of the kerogen in oil shale to fluid organic products which may be collected through fissures produced in the oil shale formation by flowing to a well bore having a collection sump.
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Arnold H. W.
Bartlett M. D.
Novosad Stephen J.
Pannone J. D.
Suchfield George A.
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