Apparatus and method for recovering, in particular recovering, a carbonaceous substance from a subterranean deposit

摘要

The invention relates to a device and a method for conveying a hydrocarbonaceous substance, in particular bitumen or heavy oil, from a reservoir (7), the reservoir (7) being able to be exposed to thermal energy to reduce the viscosity of the substance, for which purpose at least one conductor loop (10 , 11) for inductive energization as electrical / electromagnetic heating of the reservoir (7) is provided, wherein a pressure increasing means (2), in particular a pump, is provided for injecting a liquid into the reservoir (7) in liquid form, a processing device ( 31, 35, 37) the liquid to be injected is extracted from a reservoir liquid removed from the reservoir (7) or from a medium removed from the reservoir (7).