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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US413557930. Sept. 197723. Jan. 1979Raytheon CompanyIn situ processing of organic ore bodies
US438246910. März 198110. Mai 1983Electro-Petroleum, Inc.Method of in situ gasification
US447311429. Sept. 198225. Sept. 1984Electro-Petroleum, Inc.In situ method for yielding a gas from a subsurface formation of hydrocarbon material
US454543529. Apr. 19838. Okt. 1985IIT Research InstituteConduction heating of hydrocarbonaceous formations
US464500425. Apr. 198424. Febr. 1987IIT Research InstituteElectro-osmotic production of hydrocarbons utilizing conduction heating of hydrocarbonaceous formations
US50551809. Jan. 19918. Okt. 1991Electromagnetic Energy CorporationMethod and apparatus for recovering fractions from hydrocarbon materials, facilitating the removal and cleansing of hydrocarbon fluids, insulating storage vessels, and cleansing storage vessels and pipelines
US590766230. Jan. 199725. Mai 1999Regents of the University of CaliforniaElectrode wells for powerline-frequency electrical heating of soils
US595072824. Juli 199714. Sept. 1999Method and apparatus for enhancing oil recovery
US602690218. Dez. 199822. Febr. 2000Method and apparatus for enhancing oil recovery
US619963427. Aug. 199813. März 2001Method and apparatus for controlling the permeability of mineral bearing earth formations
US680519418. Okt. 200219. Okt. 2004Scotoil Group PlcGas and oil production
USRE312419. Jan. 198017. Mai 1983Electromagnetic Energy CorporationMethod and apparatus for controlling fluency of high viscosity hydrocarbon fluids

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