METHOD OF HYDRAULIC BREAK OF OIL OR GAS STRATUM WITH USAGE OF PROPPANT Russian patent published in 2010 - IPC E21B43/267 

Abstract RU 2386025 C1

FIELD: oil-and-gas production.

SUBSTANCE: invention can be used for treatment of underground stratums, particularly for hydraulic fracturing. In method of hydraulic break of oil stratum including charging into oil reservoir of liquid with high velocity and addition into liquid of proppant, in the capacity of proppant filler it is applied material PolyDyCicloPentaDiene.

EFFECT: providing of lower friction at pumping of filler into well with keeping of well crack penetrability.

5 cl

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RU 2 386 025 C1

Authors

Borisova Elena Aleksandrovna

Spasennykh Mikhail Jur'Evich

Dates

2010-04-10Published

2008-09-30Filed