MX2022013178A - Tensioactivos polianiónicos y métodos de preparación y uso de los mismos. - Google Patents

Tensioactivos polianiónicos y métodos de preparación y uso de los mismos.

Info

Publication number
MX2022013178A
MX2022013178A MX2022013178A MX2022013178A MX2022013178A MX 2022013178 A MX2022013178 A MX 2022013178A MX 2022013178 A MX2022013178 A MX 2022013178A MX 2022013178 A MX2022013178 A MX 2022013178A MX 2022013178 A MX2022013178 A MX 2022013178A
Authority
MX
Mexico
Prior art keywords
polyanionic
surfactants
making
methods
directed
Prior art date
Application number
MX2022013178A
Other languages
English (en)
Inventor
Varadarajan Dwarakanath
Gayani W Pinnawala
Gregory A Winslow
Sujeewa S Palayangoda
Original Assignee
Chevron Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of MX2022013178A publication Critical patent/MX2022013178A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/02—Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Detergent Compositions (AREA)

Abstract

La presente invención está dirigida a tensioactivos polianiónicos, mezclas de tensioactivos, composiciones derivadas de los mismos, y usos de los mismos en la recuperación de hidrocarburos. También se describen métodos para preparar tensioactivos polianiónicos.
MX2022013178A 2020-04-24 2021-04-26 Tensioactivos polianiónicos y métodos de preparación y uso de los mismos. MX2022013178A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063015397P 2020-04-24 2020-04-24
PCT/US2021/029132 WO2021217127A1 (en) 2020-04-24 2021-04-26 Polyanionic surfactants and methods of making and using thereof

Publications (1)

Publication Number Publication Date
MX2022013178A true MX2022013178A (es) 2023-01-16

Family

ID=78270237

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022013178A MX2022013178A (es) 2020-04-24 2021-04-26 Tensioactivos polianiónicos y métodos de preparación y uso de los mismos.

Country Status (6)

Country Link
US (1) US20230183577A1 (es)
EP (1) EP4139417A4 (es)
AR (1) AR121936A1 (es)
CA (1) CA3180696A1 (es)
MX (1) MX2022013178A (es)
WO (1) WO2021217127A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438045A (en) * 1982-12-15 1984-03-20 Texaco Inc. Amphoteric surfactants
JPH0860573A (ja) * 1994-08-26 1996-03-05 Nippon Oil & Fats Co Ltd 脱墨剤
US9688944B2 (en) * 2012-04-24 2017-06-27 Stepan Company Synergistic surfactant blends
CN103965854B (zh) * 2013-02-05 2017-07-14 中国石油化工股份有限公司 可用于低渗透油藏的阴阳体系表面活性剂及制备方法

Also Published As

Publication number Publication date
AR121936A1 (es) 2022-07-27
US20230183577A1 (en) 2023-06-15
WO2021217127A1 (en) 2021-10-28
EP4139417A4 (en) 2024-05-01
EP4139417A1 (en) 2023-03-01
CA3180696A1 (en) 2021-10-28

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