Salt-free invert emulsions for use in subterranean formation operations

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United States of America Patent

PATENT NO 11174422
APP PUB NO 20180265762A1
SERIAL NO

15761794

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Abstract

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Salt-free invert emulsions having an external phase comprising a hydrocarbon fluid, and an internal phase comprising a hygroscopic fluid selected from the group consisting of an amino alcohol, a glycol, an amine glycol, and any combination thereof. Methods including introducing the salt-free invert emulsion into a subterranean formation and performing a subterranean formation operation.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gotmukle, Sharad Bhimrao Udgir, IN 6 4
Mishra, Sanjay Kumar Premnarayan Pune, IN 1 3
Nehete, Umesh Namdeo Pune, IN 2 5
Salam, Mohamed Abdel Pune, IN 8 4

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