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AR122444A1 - Tensioactivos polianiónicos y métodos para elaborarlos y usarlos - Google Patents

Tensioactivos polianiónicos y métodos para elaborarlos y usarlos

Info

Publication number
AR122444A1
AR122444A1 ARP210101114A ARP210101114A AR122444A1 AR 122444 A1 AR122444 A1 AR 122444A1 AR P210101114 A ARP210101114 A AR P210101114A AR P210101114 A ARP210101114 A AR P210101114A AR 122444 A1 AR122444 A1 AR 122444A1
Authority
AR
Argentina
Prior art keywords
surfactants
polyanionic
making
methods
mixtures
Prior art date
Application number
ARP210101114A
Other languages
English (en)
Inventor
Gayani W Pinnawala
Sujeewa S Palayangoda
Gregory A Winslow
Varadarajan Dwarakanath
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 AR122444A1 publication Critical patent/AR122444A1/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
    • 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
    • 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
    • C09K8/60—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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Lubricants (AREA)

Abstract

La presente divulgación está dirigida a tensioactivos polianiónicos, mezclas de tensioactivos, composiciones derivadas de estos y usos de estos en la recuperación de hidrocarburos. También se describen métodos para elaborar tensioactivos polianiónicos.
ARP210101114A 2020-04-24 2021-04-26 Tensioactivos polianiónicos y métodos para elaborarlos y usarlos AR122444A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063015394P 2020-04-24 2020-04-24

Publications (1)

Publication Number Publication Date
AR122444A1 true AR122444A1 (es) 2022-09-14

Family

ID=78270086

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210101114A AR122444A1 (es) 2020-04-24 2021-04-26 Tensioactivos polianiónicos y métodos para elaborarlos y usarlos

Country Status (7)

Country Link
US (1) US12286588B2 (es)
EP (1) EP4139416A4 (es)
CN (1) CN115702228B (es)
AR (1) AR122444A1 (es)
CA (1) CA3180692A1 (es)
MX (1) MX2022013116A (es)
WO (1) WO2021217126A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3201308A1 (en) * 2022-05-31 2023-11-30 Chevron U.S.A. Inc. Compositions containing friction reducers and methods of using thereof in oil and gas operations

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Also Published As

Publication number Publication date
EP4139416A4 (en) 2024-05-01
CA3180692A1 (en) 2021-10-28
CN115702228B (zh) 2024-06-07
WO2021217126A1 (en) 2021-10-28
EP4139416A1 (en) 2023-03-01
US12286588B2 (en) 2025-04-29
US20230167353A1 (en) 2023-06-01
MX2022013116A (es) 2023-01-11
CN115702228A (zh) 2023-02-14

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