Proppant particles formed from fluid coke and flexicoke, fracturing fluids comprising such proppant particles, and methods related thereto

Abstract

A fracturing fluid comprises a carrier fluid and thermally post-treated fluid coke and/or flexicoke proppant particles, comprising fluid coke and/or flexicoke particles, respectively, that have been thermally post-treated to a temperature in a range from 400° C. to 1200° C. for a predetermined duration. A method of utilizing such fracturing fluid comprises introducing the fracturing fluid into a subterranean formation. A method of making such fracturing fluid comprises producing the thermally post-treated fluid coke and/or flexicoke proppant particles by thermally post-treating the fluid coke and/or flexicoke particles, respectively, to the temperature in the range from 400° C. to 1200° C. for the predetermined duration and mixing the thermally post-treated fluid coke and/or flexicoke proppant particles with the carrier fluid, optionally along with one or more other types of proppant particles and/or one or more additives.

Dependencies are inferred from the claim text.