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IN2014CN03004A - - Google Patents

Info

Publication number
IN2014CN03004A
IN2014CN03004A IN3004CHN2014A IN2014CN03004A IN 2014CN03004 A IN2014CN03004 A IN 2014CN03004A IN 3004CHN2014 A IN3004CHN2014 A IN 3004CHN2014A IN 2014CN03004 A IN2014CN03004 A IN 2014CN03004A
Authority
IN
India
Prior art keywords
deposit
mineral oil
production
aqueous surfactant
wells
Prior art date
Application number
Inventor
Christian Bittner
Günter OETTER
Jack Tinsley
Christian Spindler
Jürgenson Gabriela Alvarez
Vogel Sophie Maitro
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 IN2014CN03004A publication Critical patent/IN2014CN03004A/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
    • C09K8/584—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

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention relates to a surfactant mixture containing in relation to the hydrocarbon part (R)(R) CH CH at least three different ionic surfactants of general formula (I) wherein R R A k X o Y a b M have the meaning indicated in the description and the claims. The invention further relates to the use and production thereof and to aqueous surfactant formulations containing the mixtures and to a method for producing mineral oil by means of Winsor type III micro emulsion flooding in which the aqueous surfactant formulation is forced through injection wells into a mineral oil deposit and the crude oil is removed from the deposit through production wells.
IN3004CHN2014 2011-10-24 2012-10-19 IN2014CN03004A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11186288 2011-10-24
PCT/EP2012/070730 WO2013060623A1 (en) 2011-10-24 2012-10-19 Method for producing mineral oil using surfactants based on a mixture of c20-guerbet-, c22-guerbet-, c24-guerbet-containing hydrocarbon alkoxylates

Publications (1)

Publication Number Publication Date
IN2014CN03004A true IN2014CN03004A (en) 2015-07-03

Family

ID=47022728

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3004CHN2014 IN2014CN03004A (en) 2011-10-24 2012-10-19

Country Status (8)

Country Link
EP (1) EP2771427B1 (en)
JP (1) JP2015504449A (en)
CN (1) CN103998566A (en)
CA (1) CA2851421A1 (en)
EA (1) EA201490777A1 (en)
IN (1) IN2014CN03004A (en)
MX (1) MX2014004890A (en)
WO (1) WO2013060623A1 (en)

Families Citing this family (6)

* 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
BR112020000608A2 (en) * 2017-07-14 2020-07-14 Basf Se method for the production of crude oil from underground petroleum formations, aqueous surfactant composition, and, use of a solubility intensifier
EP3843871B1 (en) * 2018-08-29 2025-06-25 Ecolab USA Inc. Multiple charged ionic compounds derived from polyamines and compositions thereof and use thereof as reverse emulsion breakers in oil and gas operations
CN113015774A (en) * 2018-12-13 2021-06-22 Dic株式会社 adhesive sheet
CN116410723A (en) * 2021-12-31 2023-07-11 中国石油天然气股份有限公司 Surfactant oil displacement system and application thereof

Family Cites Families (17)

* 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
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
CA2773922C (en) 2009-09-22 2017-10-03 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
JP6006123B2 (en) 2010-03-10 2016-10-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for producing mineral oil using C16C18-containing alkylpropoxy surfactant-based surfactant
CN102791824B (en) 2010-03-10 2016-03-02 巴斯夫欧洲公司 Use the method for the tensio-active agent exploitation mineral oil based on the alkyl alkoxylates containing oxybutylene
EA022635B1 (en) * 2010-04-16 2016-02-29 Борд Оф Риджентс, Зе Юниверсити Оф Техас Систем Method for enhanced oil recovery (eor) using a composition comprising anionic surfactant on basis of guerbet alcohols, and method of manufacturing said surfactant
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
JP2015504449A (en) 2015-02-12
CA2851421A1 (en) 2013-05-02
MX2014004890A (en) 2014-07-09
WO2013060623A1 (en) 2013-05-02
EP2771427A1 (en) 2014-09-03
EP2771427B1 (en) 2016-07-06
EA201490777A1 (en) 2014-11-28
CN103998566A (en) 2014-08-20

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