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US Patent Number

10,457,859

Publication Date

10-29-2019

Abstract

A proppant for use in hydraulic fracturing to stimulate a well is provided. The proppant is fly ash particles having a mean particle size (d50) of between 45 μm and 150 μm and a size distribution defined by (d10) ≤ 5 μm and (d98) ≤ 250 μm.

Assignees

University of Kentucky Research Foundation, Lexington, KY, (US)

Application Number

15/346,794

Filing Date

11/09/2016

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