Abstract: A combustible foamed fluid energized with gaseous fuel and combustion oxidant sources. Also, an energized fluid system, a treatment method using the combustible foamed fluid, and a method to prepare the combustible foamed fluid are disclosed.

Abstract: In-line electrolysis of well treatment fluid in a method and system to supply a treatment fluid downhole in the well. In the method, a treatment fluid is electrolyzed in a flow path to a downhole location to form one or more electrolysis products. In the system, an electrolysis cell has at least one electrode integrated in the flow path. Also disclosed is a method to treat a subterranean formation by modulating amperage to an electrolysis cell in the flow path to form a heterogeneous concentration of one or more electrolysis products to transform a self-agglomerating solid composition in the fracture into a channelized solids pack comprising clusters having a high concentration of solids, wherein the clusters are separated by open voids having a substantially reduced concentration of solids between the clusters.