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2 109 934

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IPC

(21) (22)

Application

96107570/03, 1996-04-15

(22)

Actual filing date

1996-04-15

(45)

Published

1998-04-27

(72)

Inventor

Kustyshev A.V.Ivash O.G.Grachev Ju.M.Minakov V.V.

(73)

Holder

Tjumenskij Nauchno-Issledovatel'Skij I Proektnyj Institut Prirodnogo Gaza I Gazovykh Tekhnologij

WELL DEVELOPMENT METHOD Russian patent published in 1998 - IPC

Abstract RU 2109934 C1

FIELD: oil and gas production industry. SUBSTANCE: this is intended for development of wells which are provided with packer. Application of this method prevents fouling of productive bed, simplifies generation of inflow and reduces duration of well activation period. According to method, undertaken is lowering of lift pipes with packer, clay mud is replaced with lighter solution, inflow is stimulated. Then, packer is put into operation. EFFECT: higher efficiency. 2 dwg

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RU 2 109 934 C1

Authors

Kustyshev A.V.

Ivash O.G.

Grachev Ju.M.

Minakov V.V.

Dates

1998-04-27—Published

1996-04-15—Filed