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1. (WO2018200432) NOVEL WATER-IN-OIL HYDRAULIC FRACTURING FLUID AND METHOD OF USING SUCH

Pub. No.:    WO/2018/200432    International Application No.:    PCT/US2018/029001
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: C09K 8/52
C09K 8/64
C09K 8/70
Applicants: HUNTSMAN PETROCHEMICAL LLC
Inventors: STEVES, Robert Carl
CLEMENTS, John H.
LEWIS, David C.
Title: NOVEL WATER-IN-OIL HYDRAULIC FRACTURING FLUID AND METHOD OF USING SUCH
Abstract:
A hydraulic fracturing fluid comprising a water-in-oil emulsion comprising (i) an aqueous solution, (ii) an oil, (iii) a first surfactant, and, optionally, (iv) at least one secondary surfactant selected from an emulsifying surfactant and/or a phosphate ester of ethoxylated alcohol or alkylphenol, and methods of making and using the same.