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2 029 089

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C1

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IPC

(21) (22)

Application

4937313/03, 1991-05-20

(22)

Actual filing date

1991-05-20

(45)

Published

1995-02-20

(72)

Inventor

Chernej Eh.I.Pisarenko V.G.Khershberg B.L.Markov A.E.

(73)

Holder

Chernej Ehduard Ivanovich

UNIT FOR DEVELOPMENT OF GAS-HYDRATE POOLS Russian patent published in 1995 - IPC

Abstract RU 2029089 C1

FIELD: development of gas-hydrate pools. SUBSTANCE: unit for development of gas-hydrate pools has working member with permanent horseshoe magnets installed over its entire rows one after another or in staggered manner, or over spiral and with opposite poles directed to one another. End faces of magnet poles are installed for slipping over inner surface of casing string. Working member is rigidly connected with central carrying column installed for motion in casing string with channels for introduction of free gas and underlying receiving ports of liquid phase. Mixing chamber is located between preventer and body of working member with attachments in upper end. EFFECT: higher efficiency. 3 cl, 3 dwg

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RU 2 029 089 C1

Authors

Chernej Eh.I.

Pisarenko V.G.

Khershberg B.L.

Markov A.E.

Dates

1995-02-20—Published

1991-05-20—Filed

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