1
Thonet C Dauphine: Method for production of organic products from kerogen. The Badger Company, M D Bartlett, J D Pannone, H W Arnold, March 18, 1980: US04193451 (271 worldwide citation)

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. ...


2
Thonet C Dauphine: Apparatus and method for production of organic products from kerogen. Raytheon Company, Walter F Dawson, Richard M Sharkansky, Joseph D Pannone, December 11, 1984: US04487257 (170 worldwide citation)

Apparatus and 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 ...