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2 107 811

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C1

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IPC

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Application

96120806/03, 1996-10-22

(22)

Actual filing date

1996-10-22

(45)

Published

1998-03-27

(72)

Inventor

Krasnopevtseva N.V.Brilliant L.S.Antipov V.S.

(73)

Holder

Krasnopevtseva Natalija ValentinovnaOtkrytoe Aktsionernoe Obshchestvo Kompanija Megionnefteotdacha"

COMPOUND FOR REGULATING DEVELOPMENT OF OIL DEPOSITS Russian patent published in 1998 - IPC

Abstract RU 2107811 C1

FIELD: oil production industry. SUBSTANCE: compound for regulating development of oil deposits has following components, mass%: exopolysaccaride containing 1-30 mass% of uronic acids and producible Azotobacter Vinelandii (Zipman) in the form of cultural liquid 0.001-1.0, and in function of combination of polyvalent metal - chrome-potassium alum 0.002-0.04, water - the balance. EFFECT: higher efficiency. 1 tbl

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RU 2 107 811 C1

Authors

Krasnopevtseva N.V.

Brilliant L.S.

Antipov V.S.

Dates

1998-03-27—Published

1996-10-22—Filed

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