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2 015 314

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Application

5061764/03, 1992-09-09

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Actual filing date

1992-09-09

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Published

1994-06-30

(72)

Inventor

Verderevskij Ju.L.Valeeva T.G.Kobjakov N.I.Baranov Ju.V.Sheshukova L.A.Aref'Ev Ju.N.Galimov R.R.Reshetov P.P.Khlebnikov V.N.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Po Neftepromyslovoj KhimiiAktsionernoe Obshchestvo

COMPOUND FOR TREATMENT OF BOTTOM-HOLE ZONE OF CARBONATE FORMATION Russian patent published in 1994 - IPC

Abstract RU 2015314 C1

FIELD: oil production at late stages of oil field development. SUBSTANCE: compound includes combination of composition SNPH-9010 and oxyethylated alkyl phenol with degree 6 of oxyethylation. EFFECT: higher well production rate and simultaneous utilization of large-capacity wastes of wood-pulp and paper and petrochemical industries. 1 tbl

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RU 2 015 314 C1

Authors

Verderevskij Ju.L.

Valeeva T.G.

Kobjakov N.I.

Baranov Ju.V.

Sheshukova L.A.

Aref'Ev Ju.N.

Galimov R.R.

Reshetov P.P.

Khlebnikov V.N.

Dates

1994-06-30—Published

1992-09-09—Filed

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