| 摘要 |
Gas turbine driven oil lifting device for increasing the quantity of oil obtained over a specified time (e.g. barrels per day) and the percentage of total amount obtained from oil-bearing geological deposits. The device is installed in a technical column ( 1 ) and consists of sections ( 12 ) and ( 18 ), separated by a bypass packer ( 11 ), on which a gas turbine ( 9 ) is fixed by a coupling ( 14 ) and a tubing ( 17 ) with a plurality of valves (four preferred: ( 3 ), ( 4 ), ( 6 ), and ( 8 )) that are fixed to the gas turbine ( 9 ) by a coupling ( 15 ). Above the gas turbine ( 9 ) is a check valve ( 16 ) that is installed within the tubing ( 17 ). Parallel with the tubing ( 17 ) is a supply tube ( 2 ) of the gas turbine that is fixed by at least one coupling. The bottom end of the supply tube ( 2 ) is connected to an opening ( 20 ) at an upper head ( 34 ) of the gas turbine ( 9 ) by a flexible hose ( 7 ). The device may operate continually and periodically. The device may be applied for recovery of liquids from all liquid-bearing geological deposits having insufficient pressure for natural flow.
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