METHOD OF THERMOCHEMICAL FRACTURING Russian patent published in 2014 - IPC E21B43/263 

Abstract RU 2527437 C2

FIELD: mining.

SUBSTANCE: invention relates to mining and can be used for thermochemical fracturing. The method consists in use of energy of the oxidation reaction of gel-forming compound, initiated by the reaction initiator for fracturing, and proceeding in the bottom-hole area of layer remote from the well. At that the catalyst, the fuel and the initiator are used in the form of solutions in water.

EFFECT: increasing the efficiency of fracturing operations and creation of network of extended cracks which enables to increase significantly the productivity of oil and gas wells.

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RU 2 527 437 C2

Authors

Zavolzhskij Viktor Borisovich

Burko Vladimir Antonovich

Idijatullin Al'Bert Raisovich

Basjuk Boris Nikolaevich

Serkin Jurij Georgievich

Dates

2014-08-27Published

2012-03-27Filed