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IPC

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Application

2001129736/03, 2001-11-02

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Start date

2001-11-02

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Actual filing date

2001-11-02

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Published

2002-08-27

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Inventor

Akchurin Kh.I.Agzamov F.A.Karimov N.Kh.Sukmanskij O.B.Kononova T.G.Dubinskij G.S.

(73)

Holder

Gosudarstvennoe Nauchno-Proizvodstvennoe Predprijatie

GEL-FORMING COMPOSITION Russian patent published in 2002 - IPC

Abstract RU 2188313 C1

FIELD: oil producing industry, particularly, compositions for performance of shutoff operations; applicable in regulation of filtration flows in oil formations in well workovers. SUBSTANCE: gel-forming composition includes hydrochloric acid, water and additive in the form of slag-portland cement with the following ratio of components, mas.%: slag-portland cement, 4-10; hydrochloric acid, 6-12; water, the balance. EFFECT: increased rate of gel formation. 3 tbl

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RU 2 188 313 C1

Authors

Akchurin Kh.I.

Agzamov F.A.

Karimov N.Kh.

Sukmanskij O.B.

Kononova T.G.

Dubinskij G.S.

Dates

2002-08-27—Published

2001-11-02—Filed

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