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1. WO2018124872 - COMPOSITION WITH FOAMING PROPERTIES

Publication Number WO/2018/124872
Publication Date 05.07.2018
International Application No. PCT/MY2017/050083
International Filing Date 22.12.2017
IPC
C09K 8/584 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
584characterised by the use of specific surfactants
C09K 8/588 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
588characterised by the use of specific polymers
C11D 1/92 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
92Sulfobetaines
C11D 1/90 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
90Betaines
CPC
C09K 8/588
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
588characterised by the use of specific polymers
C09K 8/594
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
594Compositions used in combination with injected gas ; , e.g. CO2 orcarbonated gas
C11D 1/90
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
90Betaines
C11D 1/92
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
92Sulfobetaines ; Sulfitobetaines
Applicants
  • PETROLIAM NASIONAL BERHAD (PETRONAS) [MY]/[MY]
Inventors
  • CHAI CHING HSIA, Ivy
  • NADEEM, Muhammad
  • DARMAN, Nasir
Agents
  • SPRUSON & FERGUSON (M) SDN BHD
Priority Data
PI 201600234230.12.2016MY
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION WITH FOAMING PROPERTIES
(FR) COMPOSITION À PROPRIÉTÉS DE MOUSSAGE
Abstract
(EN)
There is provided a composition with foaming properties comprising an acrylic copolymer amphiphilic surfactant, and at least one compound selected from the group consisting of olefin sulfonate, sulfo-betaine and betaine. There is further provided a composition with foaming properties useful to generate stable foams at high temperature and salinity. Said composition with foaming properties is useful in oil recovery processes. There is also provided a method of recovering oil from a subterranean oil-containing formation comprising the use of a composition with foaming properties.
(FR)
L'invention concerne une composition présentant des propriétés de moussage, comprenant un tensioactif amphiphile à base de copolymère acrylique et au moins un composé choisi dans le groupe constitué par un sulfonate d'oléfine, une sulfobétaïne et une bétaïne. L'invention concerne en outre une composition présentant des propriétés de moussage utile pour générer des mousses stables à haute température et à salinité élevée. Ladite composition présentant des propriétés de moussage est utile dans des processus de récupération de pétrole. L'invention concerne également un procédé de récupération de pétrole à partir d'une formation souterraine contenant du pétrole, comprenant l'utilisation d'une composition présentant des propriétés de moussage.
Also published as
Latest bibliographic data on file with the International Bureau