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Application

2000130179/03, 2000-12-04

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Start date

2000-12-04

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Actual filing date

2000-12-04

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Published

2001-09-10

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Inventor

Mukhametshin M.M.Ladin P.A.Muslimova N.V.Almaev R.Kh.Khlebnikov V.N.Ramazanova A.A.Murzagulova D.R.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Neftjanaja Kompanija

FORMULATION FOR CONTROLLING PERMEABILITY OF NONUNIFORM FORMATIONS Russian patent published in 2001 - IPC

Abstract RU 2173382 C1

FIELD: oil and gas production. SUBSTANCE: formulation based on spent alkali from wet gas treatment processes additionally contains 0.5 to 10% of carbonalkali reagent. EFFECT: enhanced effect in middle and late periods of oil deposit development and increased oil recovery. 2 tbl, 2 ex

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RU 2 173 382 C1

Authors

Mukhametshin M.M.

Ladin P.A.

Muslimova N.V.

Almaev R.Kh.

Khlebnikov V.N.

Ramazanova A.A.

Murzagulova D.R.

Dates

2001-09-10—Published

2000-12-04—Filed

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