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2 083 811

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C1

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IPC

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Application

95104600/03, 1995-03-31

(22)

Actual filing date

1995-03-31

(45)

Published

1997-07-10

(72)

Inventor

Dijashev R.N.Sattarova F.M.Volkov Ju.V.Dijashev I.R.Fazlyev R.T.Nuriakhmetov L.G.

(73)

Holder

Tatarskij Gosudarstvennyj Nauchno-Issledovatel'Skij I Proektnyj Institut Neftjanoj Promyshlennosti

METHOD FOR DEVELOPING OIL DEPOSIT WITH USE OF IN-RESERVOIR BURNING Russian patent published in 1997 - IPC

Abstract RU 2083811 C1

FIELD: oil production industry. SUBSTANCE: according to method, operations are performed in following succession: injected into reservoir through injection well prior to initiation of burning is solution containing 25-26% mass of potassium carbonate. After injection of solution, initiation of burning is started and oxidizer is injected for example air, then other operations are performed needed in realization of in-reservoir burning method. EFFECT: increased oil output, reduced speed of corrosion, preventing formation of water-oil emulsion of high stability. 1 tbl

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RU 2 083 811 C1

Authors

Dijashev R.N.

Sattarova F.M.

Volkov Ju.V.

Dijashev I.R.

Fazlyev R.T.

Nuriakhmetov L.G.

Dates

1997-07-10—Published

1995-03-31—Filed

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