Amino resin modified xanthan polymer gels for permeability profi

Details Amino resin modified xanthan polymer gels for permeability profi Amino resin modified xanthan polymer gels for permeability profi

1987-12-21

1989-07-25

Terapane, John F.

Compositions

Leather or fur treating

252 8551, 166270, 166294, 166295, E21B 4322, E21B 4316

Patent

active

048511439

ABSTRACT:
A composition of matter wherein amino resins such as melamine formaldehyde ("MF") resins modify polysaccharide polymers thereby forming gels with transitional metal ions useful for profile control where said polymers have amine, amide, hydroxyl and thiol functionalities. Said gels are thermally stable, brine tolerant and rehealable. Said resin modified polysaccharide polymers can be used in their liquid or ungelled state as a mobility control agent in a reservoir during the removal of hydrocarbonaceous fluids therefrom.

REFERENCES:
patent: 3908760 (1975-09-01), Clampitt et al.
patent: 3918521 (1975-11-01), Snavely et al.
patent: 4018286 (1977-04-01), Gall et al.
patent: 4157322 (1979-06-01), Colegrove
patent: 4210206 (1980-07-01), Ely et al.
patent: 4461351 (1984-07-01), Falk
patent: 4613631 (1986-09-01), Espenscheid
patent: 4673038 (1987-06-01), Sandiford et al.
patent: 4810732 (1989-03-01), Shu

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