1
Teratani Hiroshi, Inoue Takeo, Kobayashi Toshiyuki: Dispositif a electrode pour le chauffage electrique de gisements dhydrocarbures, Electrode device for electrically heating underground deposits of hydrocarbons. Mitsubishi Denki Kabushiki Kaisha, RICHES MCKENZIE & HERBERT, May 29, 1984: CA1168283 (275 worldwide citation)

M14-25429M/KH/81 ABSTRACT OF THE DISCLOSUREAn electrode device for electrically heating undergrounddeposits of hydrocarbons such as oil sand or oil shale. Pluralwell pipe sections are joined through insulated pipe joints withan electrode connected through one of the insulated pipe jointsto a lower o ...


2
Toshio Nagano, Toshiyuki Kobayashi, Nobutaka Koshirakawa, Takeo Inoue: Electrode device for electrically heating underground deposits of hydrocarbons. Mitsubishi Denki Kabushiki Kaisha, Sughrue Mion Zinn Macpeak and Seas, February 28, 1984: US04433724 (6 worldwide citation)

An electrode device for electrically heating underground deposits of hydrocarbons in which an insulated pipe is disposed between an electrode and a main guide pipe. The two end portions of the insulated pipe are formed as flanges having outer circumferential surfaces counter tapered to diverge at a ...


3
Kobayashi Toshiyuki, Inoue Takeo, Teratani Hiroshi: Dispositif a electrode pour le chauffage electrique de gisements dhydrocarbures, Electrode device for electrically heating underground deposits of hydrocarbons. Mitsubishi Denki Kabushiki Kaisha, RICHES MCKENZIE & HERBERT, May 29, 1984: CA1168282

M14-25435M/KH/81 ABSTRACT OF THE DISCLOSUREAn electrode device for electrically heating under-ground deposits of hydrocarbons including a main guide pipecomposed of a plurality of interconnected tubular members.A tubular electrode having plural openings is sealingly joinedto the main guide pipe. A p ...


4
Nagano Toshio, Kobayashi Toshiyuki, Inoue Takeo, Koshirakawa Nobutaka: Dispositif a electrodes pour le chauffage des gisements dhydrocarbures, Electrode device for electrically heating underground deposits of hydrocarbons. Mitsubishi Denki Kabushiki Kaisha, RICHES MCKENZIE & HERBERT, April 10, 1984: CA1165360

14-25432M/KH/81 ABSTRACT OF THE DISCLOSUREAn electrode device for electrically heating under-ground deposits of hydrocarbons in which an insulated pipe isdisposed between an electrode and a main guide pipe. The twoend portions of the insulated pipe are formed as flanges havingouter circumferential s ...