EA201490776A1 - METHOD OF OIL PRODUCTION USING SURFACE-ACTIVE COMPOUNDS BASED ON С28-GUERBET-, С30-GUERBET-, С-32-GUERBET-CONTAINING HYDROGEN-ALKOXYLAT - Google Patents

METHOD OF OIL PRODUCTION USING SURFACE-ACTIVE COMPOUNDS BASED ON С28-GUERBET-, С30-GUERBET-, С-32-GUERBET-CONTAINING HYDROGEN-ALKOXYLAT

Info

Publication number
EA201490776A1
EA201490776A1 EA201490776A EA201490776A EA201490776A1 EA 201490776 A1 EA201490776 A1 EA 201490776A1 EA 201490776 A EA201490776 A EA 201490776A EA 201490776 A EA201490776 A EA 201490776A EA 201490776 A1 EA201490776 A1 EA 201490776A1
Authority
EA
Eurasian Patent Office
Prior art keywords
guerbet
active compounds
alkoxylat
containing hydrogen
oil production
Prior art date
Application number
EA201490776A
Other languages
Russian (ru)
Inventor
Кристиан Биттнер
Гюнтер Ёттер
Джек Тинслей
Кристиан Шпиндлер
Габриела Альварес Юргенсон
Зофи Майтро-Фогель
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of EA201490776A1 publication Critical patent/EA201490776A1/en

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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

Abstract

Данное изобретение относится к смеси поверхностно-активных соединений, содержащих в том, что касается углеводородной части (R) (R)-СН-СН-, как минимум, три различных ионных поверхностно-активных соединений общей формулы (I)причем, R, R, А, k, X, о, Y, a, b, M имеют значения, приведенные в описании. Изобретение далее относится к их применению и получению, а также к водным препаратам поверхностно-активных соединений, содержащим эти смеси, и к способу добычи нефти путем заводнения микроэмульсией Винзор тип III, при котором водный препарат поверхностно-активного соединения нагнетается под давлением через инжекционную скважину в месторождение нефти и проводится забор сырой нефти из продукционных скважин месторождения.This invention relates to a mixture of surface-active compounds containing in relation to the hydrocarbon part of (R) (R) -CH-CH-, at least three different ionic surface-active compounds of general formula (I) wherein, R, R , A, k, X, o, Y, a, b, M have the meanings given in the description. The invention further relates to their use and preparation, as well as to aqueous preparations of surface-active compounds containing these mixtures, and to a method of extracting oil by means of a Winsor type III microemulsion, in which the aqueous preparation of surfactant is injected under pressure through an injection well in oil field and carried out the extraction of crude oil from the production wells of the field.

EA201490776A 2011-10-24 2012-10-19 METHOD OF OIL PRODUCTION USING SURFACE-ACTIVE COMPOUNDS BASED ON С28-GUERBET-, С30-GUERBET-, С-32-GUERBET-CONTAINING HYDROGEN-ALKOXYLAT EA201490776A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11186289 2011-10-24
PCT/EP2012/070729 WO2013060622A1 (en) 2011-10-24 2012-10-19 Method for producing mineral oil using surfactants based on a mixture of c28-guerbet-, c30-guerbet-, c32-guerbet-containing hydrocarbon alkoxylates

Publications (1)

Publication Number Publication Date
EA201490776A1 true EA201490776A1 (en) 2014-10-30

Family

ID=47022727

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490776A EA201490776A1 (en) 2011-10-24 2012-10-19 METHOD OF OIL PRODUCTION USING SURFACE-ACTIVE COMPOUNDS BASED ON С28-GUERBET-, С30-GUERBET-, С-32-GUERBET-CONTAINING HYDROGEN-ALKOXYLAT

Country Status (8)

Country Link
EP (1) EP2771426A1 (en)
JP (1) JP2014534994A (en)
CN (1) CN103998565A (en)
CA (1) CA2848961A1 (en)
EA (1) EA201490776A1 (en)
IN (1) IN2014CN02832A (en)
MX (1) MX2014004412A (en)
WO (1) WO2013060622A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9422469B2 (en) * 2013-03-15 2016-08-23 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary guerbet alcohols
US9605198B2 (en) 2011-09-15 2017-03-28 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary Guerbet alcohols

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119880A (en) 1961-05-29 1964-01-28 Gulf Research Development Co Condensation of alcohols
DE1223822B (en) 1965-01-27 1966-09-01 Deutsche Erdoel Ag Process for the production of beta-branched, saturated and unsaturated aldehydes
US3979466A (en) 1973-06-06 1976-09-07 Continental Oil Company Process for condensation of alcohols
US3864407A (en) 1973-06-06 1975-02-04 Continental Oil Co Catalytic Process For Producing Higher Molecular Weight
DE3901095A1 (en) 1989-01-16 1990-07-19 Henkel Kgaa METHOD FOR PRODUCING GUERBET ALCOHOLS
DE4325237A1 (en) 1993-07-28 1995-02-02 Basf Ag Process for the preparation of alkoxylation products in the presence of mixed hydroxides modified with additives
DE10243361A1 (en) 2002-09-18 2004-04-01 Basf Ag Alkoxylate mixture used in laundry and cleaning detergents for washing and cleaning textiles contains alkoxylates of alkanols with different chain lengths with ethylene oxide and optionally other alkylene oxide(s)
US7119125B1 (en) 2003-09-26 2006-10-10 O'lenick Jr Anthony J Bi-modal Guerbet alkoxy sulfate surfactants
DE102005026716A1 (en) 2005-06-09 2006-12-28 Basf Ag Surfactant mixtures for tertiary mineral oil production
CN100434500C (en) * 2005-07-04 2008-11-19 中国科学院理化技术研究所 Guerbet anion surfactant, and its preparing method and use
CA2594108C (en) 2007-03-09 2014-06-03 Techstar Energy Services Inc. Drilling fluid and methods
US7985718B2 (en) 2008-04-21 2011-07-26 Basf Se Use of surfactant mixtures for tertiary mineral oil extraction
US8211837B2 (en) * 2009-09-22 2012-07-03 Board Of Regents, The University Of Texas System Method of manufacture and use of large hydrophobe ether sulfate surfactants in enhanced oil recovery (EOR) applications
BR112012021938A2 (en) 2010-03-10 2016-05-31 Basf Se use of a surfactant mixture for the production of tertiary mineral oil
KR20130016266A (en) 2010-03-10 2013-02-14 바스프 에스이 Method for extracting mineral oil using surfactants based on butylene oxide-containing alkyl alkoxylates
EP3633008B1 (en) 2010-03-10 2022-05-11 Basf Se Aqueous surfactant formulations for petroleum transport methods using surfactants on the basis of alkyl propoxytensides containing c16c18
CN103003385B (en) * 2010-04-16 2015-06-03 德克萨斯州立大学董事会 Guerbet alcohol alkoxylate surfactants and their use in enhanced oil recovery applications
AU2011244452A1 (en) * 2010-04-23 2012-11-01 Basf Se Method for producing mineral oil using surfactants based on a mixture of C32-Guerbet-, C34-Guerbet-, C36-Guerbet-containing alkyl alkoxylates

Also Published As

Publication number Publication date
CN103998565A (en) 2014-08-20
WO2013060622A1 (en) 2013-05-02
EP2771426A1 (en) 2014-09-03
IN2014CN02832A (en) 2015-07-03
MX2014004412A (en) 2014-09-11
JP2014534994A (en) 2014-12-25
CA2848961A1 (en) 2013-05-02

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