MARINE HYDROCARBON FIELD COMPLEX Russian patent published in 2010 - IPC E21B43/01 E21B43/24 F02C7/00 

FIELD: oil-and-gas industry.

SUBSTANCE: complex contains a sea platform, a production well and a water injection device, containing a pump, which outlet connected to the injection well and a electro-generator. According to the invention a heat exchanger connected after the pump by the water line, installed in a gas-turbine drive exhaust device, containing a double shaft gas-turbine motor with an external and an internal shafts, a compressor, a combustion chamber, a cooling system and a turbine and a Sterling motor. The Sterling motor connected to the double shaft gas-turbine motor with one of the shafts. The same shaft connected to the pump, and another one - with electro-generator, connected electrically with the hydrocarbons pump drive. In front of the Sterling motor installed an additional combustion chamber. The heat exchanger connected between the compressor outlet and the turbine cooling system collector.

EFFECT: complex reliability increase and reservoir pressure increase, better hard hydrocarbons heating for their melting and evaporation.

3 cl, 4 dwg