COMPOUND FOR FORMATION HYDROFRACTURING Russian patent published in 1994 - IPC

Abstract RU 2018642 C1

FIELD: well drilling. SUBSTANCE: compound including hydrocarbon phase (2-15 mas. %), surfactant - nefteknim or emultal, or ES-2 (0.5 - 5 mas. %), slime of production of sulfonate additives to lubricating oils or additive on its base (10 - 25 mas. %) and mineralized water, is added with mineral and/or organic acid (2-8 mas. %) to ensure regulation of its stability. EFFECT: higher efficiency. 2 tbl

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RU 2 018 642 C1

Authors

Pop G.S.

Sidorenko V.M.

Slivnev V.L.

Dates

1994-08-30—Published

1991-12-13—Filed