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2 105 202

(13)

C1

(51)

IPC

(21) (22)

Application

96101826/06, 1996-01-31

(22)

Actual filing date

1996-01-31

(45)

Published

1998-02-20

(72)

Inventor

Barinov B.A.

(73)

Holder

Bashkirskij Nauchno-Issledovatel'Skij I Proektnyj Institut Nefti Filial Aktsionernoj Neftjanoj Kompanii Bashneft'

PUMPING UNIT FOR HANDLING GAS-WATER-OIL MIXTURE Russian patent published in 1998 - IPC

Abstract RU 2105202 C1

FIELD: handling gas-water-oil mixtures in systems of interfield gathering of oil in oil wells. SUBSTANCE: hydraulic cylinders are provided with water disposal system made in form of flow regulator connected with level sensors through automatic control unit. Flow selector is made in form of two three-way ball cocks combined by single electric drive. Level sensors made in form of pressure differential converters are connected to hydraulic cylinders by means of tubes filled with standard nonfreezing liquid. EFFECT: enhanced efficiency. 1 dwg

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RU 2 105 202 C1

Authors

Barinov B.A.

Dates

1998-02-20—Published

1996-01-31—Filed

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