- Patent Title: Water-in-oil hydraulic fracturing fluid and method of using such
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Application No.: US16499633Application Date: 2018-04-24
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Publication No.: US11008503B2Publication Date: 2021-05-18
- Inventor: Robert Carl Steves , John H. Clements , David C. Lewis
- Applicant: Indorama Ventures Oxides LLC
- Applicant Address: US TX The Woodlands
- Assignee: Indorama Ventures Oxides LLC
- Current Assignee: Indorama Ventures Oxides LLC
- Current Assignee Address: US TX The Woodlands
- International Application: PCT/US2018/029001 WO 20180424
- International Announcement: WO2018/200432 WO 20181101
- Main IPC: C09K8/64
- IPC: C09K8/64 ; E21B43/26 ; C09K8/60 ; C09K8/80 ; E21B47/12
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.
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