Alkyl polyglucoside desorbents for enhanced oil recovery

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United States of America Patent

PATENT NO 9903188
SERIAL NO

15185224

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Abstract

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The inhibition of anionic surfactant retention phenomena in an oil reservoir, especially in a carbonate-based or argillaceous reservoir, by the use of at least one compound corresponding to the formula R—O-(A)m-H, in which R is a hydrocarbon-based group comprising from 6 to 40 carbon atoms, A is a hexose or pentose unit, and m is a non-zero number ranging from 1 to 10, is described herein.

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Patent Owner(s)

  • IFP ENERGIES NOUVELLES;RHODIA OPERATIONS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bazin, Brigitte Rueil-Malmaison, FR 6 30
Moreau, Patrick Pessac, FR 18 112
Morvan, Mikel Pessac, FR 48 420
Tabary, René Saint Germain en Laye, FR 6 11

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