IN2014CN02918A - - Google Patents

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Publication number
IN2014CN02918A
IN2014CN02918A IN2918CHN2014A IN2014CN02918A IN 2014CN02918 A IN2014CN02918 A IN 2014CN02918A IN 2918CHN2014 A IN2918CHN2014 A IN 2918CHN2014A IN 2014CN02918 A IN2014CN02918 A IN 2014CN02918A
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 IN2014CN02918A publication Critical patent/IN2014CN02918A/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

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)
  • Colloid Chemistry (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.
IN2918CHN2014 2011-10-24 2012-10-23 IN2014CN02918A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11186285 2011-10-24
PCT/EP2012/070950 WO2013060670A1 (en) 2011-10-24 2012-10-23 Method for producing mineral oil using surfactants based on a mixture of c24-guerbet-, c26-guerbet-, c28-guerbet-containing hydrocarbon alkoxylates

Publications (1)

Publication Number Publication Date
IN2014CN02918A true IN2014CN02918A (en) 2015-07-03

Family

ID=47076223

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2918CHN2014 IN2014CN02918A (en) 2011-10-24 2012-10-23

Country Status (11)

Country Link
EP (1) EP2771428B1 (en)
JP (1) JP5961274B2 (en)
KR (1) KR20140094514A (en)
BR (1) BR112014009825A2 (en)
CA (1) CA2852651C (en)
EA (1) EA028023B1 (en)
ES (1) ES2554953T3 (en)
IN (1) IN2014CN02918A (en)
MX (1) MX337897B (en)
WO (1) WO2013060670A1 (en)
ZA (1) ZA201403693B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605198B2 (en) 2011-09-15 2017-03-28 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary Guerbet alcohols
US9422469B2 (en) 2013-03-15 2016-08-23 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary guerbet alcohols
AU2015348408B2 (en) 2014-11-18 2019-08-15 Basf Se Method of mineral oil production
WO2018219654A1 (en) 2017-05-30 2018-12-06 Basf Se Method for extracting petroleum from underground deposits having high temperature and salinity
JP7052287B2 (en) * 2017-10-25 2022-04-12 ウシオ電機株式会社 Semiconductor light emitting device
WO2020104449A1 (en) 2018-11-23 2020-05-28 Basf Se Method for extracting petroleum from underground deposits having high salinity
CN110566184A (en) * 2019-09-17 2019-12-13 广西师范大学 Use of14Method for tracing oil field well by C nuclide
FR3133610A1 (en) 2022-03-18 2023-09-22 Coatex THICKENING ALKYL COPOLYMER

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
US3864407A (en) 1973-06-06 1975-02-04 Continental Oil Co Catalytic Process For Producing Higher Molecular Weight
US3979466A (en) 1973-06-06 1976-09-07 Continental Oil Company Process for condensation of alcohols
US4468342A (en) * 1981-10-13 1984-08-28 Mobil Oil Corporation Blends of surfactant homologues adjusted to salinity during waterflooding
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
WO2011110501A1 (en) 2010-03-10 2011-09-15 Basf Se Use of polycarboxylate surfactant mixtures for microemulsion flooding
CN104726084A (en) * 2010-03-10 2015-06-24 巴斯夫欧洲公司 Method for producing crude oil using surfactants based on butylene oxide-containing alkyl alkoxylates
DK2545137T3 (en) 2010-03-10 2020-06-08 Basf Se PROCEDURE FOR THE EXTRACTION OF CRUDE OIL WITH USING TENSIDS BASED ON C16C18-CONTAINING ALKYL PROPOXYTESIDES
AU2011240606B2 (en) * 2010-04-16 2013-07-18 Basf Se Guerbet alcohol alkoxylate surfactants and their use in enhanced oil recovery applications
WO2011131549A1 (en) * 2010-04-23 2011-10-27 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
JP5961274B2 (en) 2016-08-02
ES2554953T3 (en) 2015-12-28
ZA201403693B (en) 2016-10-26
EA201490861A1 (en) 2014-09-30
AU2012327277B2 (en) 2015-12-17
EP2771428B1 (en) 2015-09-30
CA2852651A1 (en) 2013-05-02
EP2771428A1 (en) 2014-09-03
WO2013060670A1 (en) 2013-05-02
CA2852651C (en) 2019-06-11
EA028023B1 (en) 2017-09-29
MX337897B (en) 2016-03-28
CN104011171A (en) 2014-08-27
JP2015501357A (en) 2015-01-15
MX2014004840A (en) 2014-09-04
AU2012327277A1 (en) 2014-05-22
BR112014009825A2 (en) 2017-05-02
KR20140094514A (en) 2014-07-30

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