SUB-SEA HYDROCARBONS PRODUCTION COMPLEX Russian patent published in 2010 - IPC E21B43/01 E21B43/24 F02K3/00 

FIELD: oil-and-gas production.

SUBSTANCE: invention related to open sea hydrocarbons production method, including oil and gas-hydrates. Complex contains a sea platform, a production well, water injection equipment. The equipment includes a gas-turbine motor with internal and external shafts, a heat exchanger for water heating with gas-turbine motor exhaust gases, Sterling motor, installed with ability to run with help of gas-turbine motor internal shaft, electrical generator, electrically connected with a hydrocarbon pump drive. At that the Sterling motor connected with electrical generator. Fuel pump with a drive, a flow regulator and shut-off valve hooked to the gas-turbine motor combustion chamber.

EFFECT: invention provides reservoir pressure increase and hard hydrocarbons better heating for their following melting and gas-hydrates evaporation, in case of their existence.

2 cl, 4 dwg