Methods and compostions for preventing scale and diageneous reactions in subterranean formations

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United States of America Patent

PATENT NO 8598094
APP PUB NO 20090143258A1
SERIAL NO

11998733

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Abstract

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Methods and compositions useful to prevent scale formation and/or diageneous reactivity on mineral surfaces residing or to be placed in subterranean formations, are provided. In one embodiment, the methods comprise: providing an anionic polymer and a cationic surfactant; contacting a mineral surface with the anionic polymer and the cationic surfactant; and allowing the anionic polymer and the cationic surfactant to interact with each other, whereby a film is formed on at least a portion of the mineral surface.

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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
Nguyen, Philip D Duncan, US 518 18432
Welton, Thomas D Duncan, US 127 4091

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