DISINFECTING WATER USED IN HYDRAULIC FRACTURING Russian patent published in 2015 - IPC C02F1/50 C02F1/467 C02F1/72 

Abstract RU 2552471 C1

FIELD: chemistry.

SUBSTANCE: method of disinfecting a well treatment fluid includes a step of mixing an aqueous solution containing two or more oxidants obtained via electrolysis of a salt solution with the well treatment fluid. The mixed oxidants can be produced on-site using a container system.

EFFECT: invention provides efficient treatment without repeated growth of bacteria in the well bore.

24 cl, 6 dwg

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RU 2 552 471 C1

Authors

Stjuart Kolin

Kapila Mukesh

Fehdzht Dzhejms R.

Lomond Perri

Gallo Dehniel

Bingkhehm Richard

Makki Alan

Dates

2015-06-10Published

2012-05-25Filed