GEL-FORMING COMPOUND FOR ISOLATING WATER INFLUXES AND FOR SMOOTHING ACCELE RATION PROFILES Russian patent published in 2004 - IPC

Abstract RU 2230179 C2

FIELD: oil extracting industry. SUBSTANCE: compound has ingredients at following ratio of per cents of mass: sodium silicate 5-15, hydrolyzed polyacrylonitrile 1-10, wood flour 0.1-5, compound stabilizer-surfactant 0.01-1, water - the rest. EFFECT: higher efficiency. 3 tbl

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RU 2 230 179 C2

Authors

Starshov M.I.

Sitnikov N.N.

Khisamov R.S.

Jakovlev S.A.

Kashapov Kh.Z.

Salikhov I.M.

Kandaurova G.F.

Abdulkhairov R.M.

Malykhin V.I.

Dates

2004-06-10Published

2002-07-29Filed