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2 096 601

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C1

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IPC

(21) (22)

Application

95121988/03, 1995-12-22

(22)

Actual filing date

1995-12-22

(45)

Published

1997-11-20

(72)

Inventor

Morozov V.Ju.Murashkin B.G.Starkova N.R.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Kompanija

METHOD FOR REGULATING DEVELOPMENT OF OIL DEPOSITS Russian patent published in 1997 - IPC

Abstract RU 2096601 C1

FIELD: oil and gas production industry. SUBSTANCE: this is aimed at increasing oil recovery from bed and reducing watering of oil being recovered. According to method, successively injected into bed are water suspension of milled peat with alkali medium pH 9-12 and water dispersion of bentonite. Used in function of alkali medium of milled peat water suspension is for example soda ash or caustic soda. EFFECT: high efficiency. 1 cl, 2 tbl

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RU 2 096 601 C1

Authors

Morozov V.Ju.

Murashkin B.G.

Starkova N.R.

Dates

1997-11-20—Published

1995-12-22—Filed

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