AR101151A1 - METHOD FOR COY INJECTION USING RENTAL POLYCOXYLATES ILO C₁₂₋₁₄ - Google Patents

METHOD FOR COY INJECTION USING RENTAL POLYCOXYLATES ILO C₁₂₋₁₄

Info

Publication number
AR101151A1
AR101151A1 ARP150100742A ARP150100742A AR101151A1 AR 101151 A1 AR101151 A1 AR 101151A1 AR P150100742 A ARP150100742 A AR P150100742A AR P150100742 A ARP150100742 A AR P150100742A AR 101151 A1 AR101151 A1 AR 101151A1
Authority
AR
Argentina
Prior art keywords
alkyl
injection
polycoxylates
coy
ilo
Prior art date
Application number
ARP150100742A
Other languages
Spanish (es)
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of AR101151A1 publication Critical patent/AR101151A1/en

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
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Un método para la producción de aceite mineral por medio de inundación con CO₂, en donde CO₂ líquido o supercritico y al menos un polialcoxilato de alquilo C₁₂₋₁₄ se inyectan a través de al menos un pozo de inyección en un depósito de aceite mineral y el aceite mineral se extrae del depósito a través de al menos un pozo de producción con el polialcoxilato de alquilo C₁₂₋₁₄ preferentemente disuelto en la fase de CO₂. Un método para la producción de aceite mineral por medio de inundación con CO₂, en donde se usan mezclas de polialcoxilatos de alquilo C₁₂₋₁₄ con polialcoxisulfonatos de alquilo o poliglucósidos de alqu(en)ilo.A method for the production of mineral oil by means of flooding with CO₂, where liquid or supercritical CO₂ and at least one C₁₂₋₁₄ alkyl polyalkoxylate are injected through at least one injection well in a mineral oil reservoir and the Mineral oil is extracted from the reservoir through at least one production well with the C₁₂₋₁₄ alkyl polyalkoxylate preferably dissolved in the CO₂ phase. A method for the production of mineral oil by means of flooding with CO₂, where mixtures of C₁₂₋₁₄ alkyl polyalkoxylates with alkyl polyalkoxysulfonates or alkyl (en) yl polyglucosides are used.

ARP150100742A 2014-03-12 2015-03-11 METHOD FOR COY INJECTION USING RENTAL POLYCOXYLATES ILO C₁₂₋₁₄ AR101151A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14159160 2014-03-12

Publications (1)

Publication Number Publication Date
AR101151A1 true AR101151A1 (en) 2016-11-30

Family

ID=50239543

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150100742A AR101151A1 (en) 2014-03-12 2015-03-11 METHOD FOR COY INJECTION USING RENTAL POLYCOXYLATES ILO C₁₂₋₁₄

Country Status (2)

Country Link
AR (1) AR101151A1 (en)
WO (1) WO2015135855A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017006546A (en) 2014-11-18 2018-01-26 Basf Se Method of mineral oil production.
CN112228022B (en) * 2019-07-15 2023-08-29 中国石油化工股份有限公司 CO reduction 2 Method for minimum miscible pressure of crude oil and CO 2 Oil displacement method
CN116496770B (en) * 2023-03-09 2024-04-23 中国石油大学(北京) Thickened supercritical CO for displacing crude oil2Composition and method for displacing crude oil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738789A (en) * 1983-06-20 1988-04-19 Jones L W Surfactant solvent composition
US4856588A (en) * 1988-05-16 1989-08-15 Shell Oil Company Selective permeability reduction of oil-free zones of subterranean formations
WO2010044818A1 (en) * 2008-10-15 2010-04-22 Dow Global Technologies Inc. Compositions for oil recovery and methods of their use

Also Published As

Publication number Publication date
WO2015135855A1 (en) 2015-09-17

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