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Application

98111626/03, 1998-06-26

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Actual filing date

1998-06-26

(45)

Published

1999-01-10

(72)

Inventor

Filimonov L.I.Mangazeev V.P.Shaftel'Skij V.E.Mezentsev A.N.Legeza S.L.

(73)

Holder

Nauchno-Tekhnicheskaja Assotsiatsija Vostochnoj Neftjanoj Kompanii

WELL COMPLETION METHOD Russian patent published in 1999 - IPC

Abstract RU 2124626 C1

FIELD: oil production industry. SUBSTANCE: according to method, pressure of oil bed in well zone is reduced. Well is then filled with raw degassed dewatered oil taken from given deposit. Perforation procedure is performed in oil medium. Used in completion of well is steam-air mixture at relation of steam and air volumes of 1:(5-15). This steam-air mixture is pumped through starting coupling. Application of aforesaid method enhances efficiency of completing oil wells with retaining their productive capacity. EFFECT: high efficiency.

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RU 2 124 626 C1

Authors

Filimonov L.I.

Mangazeev V.P.

Shaftel'Skij V.E.

Mezentsev A.N.

Legeza S.L.

Dates

1999-01-10—Published

1998-06-26—Filed

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