Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluids
A treatment fluid comprises: a base fluid; a viscoelastic surfactant gelling agent and hydrophobic nanoparticles comprising metallic nanoparticles that are surface modified with C6-30 aliphatic groups. The treatment fluid is a fracturing fluid, a completion fluid, a gravel pack fluid, a fluid loss p...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
13.07.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A treatment fluid comprises: a base fluid; a viscoelastic surfactant gelling agent and hydrophobic nanoparticles comprising metallic nanoparticles that are surface modified with C6-30 aliphatic groups. The treatment fluid is a fracturing fluid, a completion fluid, a gravel pack fluid, a fluid loss pill, a lost circulation pill, a diverter fluid, a foamed fluid, a stimulation fluid and the like. |
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Bibliography: | Application Number: US201916358980 |