COMPOUND FOR INCREASING BEDS OIL YIELD Russian patent published in 2004 - IPC

Abstract RU 2239055 C2

FIELD: oil extractive industry.

SUBSTANCE: compound has biological surfactant and hydrocarbon solvent, additionally has cubic remainder of synthetic fatty acids with following ratio of components in percents of mass: surfactant - 40-50, fatty acids - 10-25, hydrocarbon solvent - the rest.

EFFECT: higher efficiency.

1 ex, 1 tbl

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RU 2 239 055 C2

Authors

Khasanov F.F.

Shuvalov A.V.

Vagapov R.R.

Plotnikov I.G.

Simaev Ju.M.

Kondrov V.V.

Kurmakaeva S.A.

Russkikh K.G.

Dates

2004-10-27Published

2002-11-13Filed