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1. (WO2017155524) EXOTHERMIC REACTANTS FOR USE IN SUBTERRANEAN FORMATION TREATMENT FLUIDS

Pub. No.:    WO/2017/155524    International Application No.:    PCT/US2016/021452
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 10 00:59:59 CET 2016
IPC: E21B 41/00
E21B 43/17
C09K 8/02
Applicants: HALLIBURTON ENERGY SERVICES, INC.
Inventors: LUCAS, Bryan Chapman
FISHER, Chad A.
WESTON, Melissa Christine
Title: EXOTHERMIC REACTANTS FOR USE IN SUBTERRANEAN FORMATION TREATMENT FLUIDS
Abstract:
Methods including providing a fluid flow path allowing the passage of a treatment fluid comprising an aqueous base fluid therethrough. Introducing an exothermic reactant into the fluid flow path to react with the aqueous base fluid and heat the treatment fluid. Introducing a gelling polymer into the fluid flow path and hydrating the gelling polymer. Introducing the treatment fluid into a subterranean formation.