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IPC

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Application

2004101737/03, 2004-01-08

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Start date

2004-01-08

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Actual filing date

2004-01-08

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Published

2005-07-27

(72)

Inventor

Khlebnikov V.N.Kotenev Ju.A.Andreev V.E.Zobov P.M.Jagafarov Ju.N.Zhadaev Ju.V.Khalikov I.Sh.Galljamov I.I.

(73)

Holder

Khlebnikov Vadim NikolaevichKotenev Jurij AlekseevichAndreev Vadim Evgen'EvichZobov Pavel MikhajlovichJagafarov Julaj NurgaleevichZhadaev Jurij Vasil'EvichKhalikov Il'Jas ShajkhinurovichGalljamov Il'Jas Il'Dusovich

HYDROPHOBIC EMULSION Russian patent published in 2005 - IPC

Abstract RU 2257469 C1

FIELD: oil and gas production.

SUBSTANCE: hydrophobic emulsion designed as fluid for killing of oil and gas wells and as grouting mortar or water-insulation fluid contains 25.0-40.0% of degassed crude oil from Allakaevo oilfield and water (the rest).

EFFECT: increased stability of emulsion and reduced expenses on performing operations in wells.

6 tbl, 5 ex

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RU 2 257 469 C1

Authors

Khlebnikov V.N.

Kotenev Ju.A.

Andreev V.E.

Zobov P.M.

Jagafarov Ju.N.

Zhadaev Ju.V.

Khalikov I.Sh.

Galljamov I.I.

Dates

2005-07-27—Published

2004-01-08—Filed