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Application

2002105563/03, 2002-03-01

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Start date

2002-03-01

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Actual filing date

2002-03-01

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Published

2003-09-10

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Inventor

Agzamov F.A.Akchurin Kh.I.Karimov N.Kh.Said I.A.Al'-Samavi A.S.Sabdykov Nur SabdykovichSukmanskij O.B.Dubinskij G.S.

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Holder

Gosudarstvennoe Nauchno-Proizvodstvennoe Predprijatie

GEL FORMING COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2211914 C1

FIELD: oil producing industry, particularly, compositions for waterproofing jobs, restoration of annular space sealing, regulation of filtering flows of oil formations in well work over jobs. SUBSTANCE: gel forming composition contains ferrochromium self-slaking slag, hydrochloric acid, calcium oxide and water with the following amounts of components, wt.%: ferrochromium self-slaking slag 6-11; hydrochloric acid 7-13; calcium oxide 0.6-0.8; the balance, water. EFFECT: higher strength of produced gels, reduced permeability of nonsealed annular space after injection of gel forming composition. 3 tbl, 3 ex

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RU 2 211 914 C1

Authors

Agzamov F.A.

Akchurin Kh.I.

Karimov N.Kh.

Said I.A.

Al'-Samavi A.S.

Sabdykov Nur Sabdykovich

Sukmanskij O.B.

Dubinskij G.S.

Dates

2003-09-10—Published

2002-03-01—Filed

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