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
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
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.
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)
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 |
EP3652269A1 (en) * | 2017-07-14 | 2020-05-20 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
EP3843871A1 (en) * | 2018-08-29 | 2021-07-07 | 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)
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 |
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 |
-
2012
- 2012-10-19 CN CN201280063275.9A patent/CN103998566A/en active Pending
- 2012-10-19 IN IN3004CHN2014 patent/IN2014CN03004A/en unknown
- 2012-10-19 WO PCT/EP2012/070730 patent/WO2013060623A1/en active Application Filing
- 2012-10-19 EA EA201490777A patent/EA201490777A1/en unknown
- 2012-10-19 MX MX2014004890A patent/MX2014004890A/en unknown
- 2012-10-19 EP EP12772992.9A patent/EP2771427B1/en not_active Not-in-force
- 2012-10-19 CA CA2851421A patent/CA2851421A1/en not_active Abandoned
- 2012-10-19 JP JP2014537564A patent/JP2015504449A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2771427A1 (en) | 2014-09-03 |
WO2013060623A1 (en) | 2013-05-02 |
CN103998566A (en) | 2014-08-20 |
EP2771427B1 (en) | 2016-07-06 |
CA2851421A1 (en) | 2013-05-02 |
JP2015504449A (en) | 2015-02-12 |
MX2014004890A (en) | 2014-07-09 |
EA201490777A1 (en) | 2014-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014CN02918A (en) | ||
MX355634B (en) | Method for producing crude oil using surfactants based on c16c18-containing alkyl-propoxy surfactants. | |
MX340884B (en) | Method for producing crude oil using surfactants based on butylene oxide-containing alkyl alkoxylates. | |
IN2014CN03004A (en) | ||
MY194073A (en) | Method of mineral oil production | |
EA201291037A1 (en) | METHOD OF OIL PRODUCTION BY USING SURFUR BASES ON THE BASIS OF THE MIXTURE OF ALKYLALKOXYLATES OF THE C32, C34, C36 ARMS | |
MX2012003976A (en) | Process for tertiary mineral oil production using surfactant mixtures. | |
NZ610328A (en) | Foamers for downhole injection | |
WO2013093626A3 (en) | Amine adducts, derivatives thereof, methods for making such adducts and derivatives, and methods for using such adducts and derivatives | |
MX2016012981A (en) | Surfactant assisted oil recovery using alcohol ether sulfonates and cationic surfactants. | |
MX2012003666A (en) | Method for producing oil using surfactant mixtures. | |
MX2020003221A (en) | Robust alkyl ether sulfate mixture for enhanced oil recovery. | |
WO2011110601A3 (en) | Method for producing crude oil using cationic surfactants comprising a hydrophobic block having a chain length of 6 - 10 carbon atoms | |
EA201270533A1 (en) | METHOD OF TERTIARY OIL PRODUCT USING THE MIXTURE OF SURFACE-ACTIVE SUBSTANCES | |
IN2014CN02832A (en) | ||
EA201400749A1 (en) | METHOD OF OIL PRODUCTION | |
AR100201A1 (en) | METHODS FOR THE PRODUCTION OF TERTIARY MINERAL OILS USING ALCOXYLATES WITH A CENTRAL BLOCK OF PROPYLENE | |
EA201490813A1 (en) | APPLICATION OF TRIS- (2-HYDROXYPHENYL) METHANE DERIVATIVES FOR TERTIARY OIL PRODUCTION | |
CA2788414C (en) | Process for producing viscous mineral oil from underground deposits | |
TH134171B (en) | A process for extraction of mineral oils using alkyl alkylate-based surfactants containing butylene oxide. | |
TH134171A (en) | A process for extraction of mineral oils using alkyl alkylate-based surfactants containing butylene oxide. | |
TH133944A (en) | Process for the production of mineral oils using surfactants derived from alkyl alkoxylate mixtures containing C32 Guerbet, C34 Guerbet, C36 Guerbet. | |
TH133944B (en) | Processes for the production of mineral oils using a surfactant derived from a mixture of Alkyl alkylate containing C32 Guerbet, C34 Guerbet, C36 Guerbet | |
TH127017B (en) | A process for the production of tertiary mineral oil using a mixture of surfactants. | |
TH129086B (en) | Processes for the production of mineral oils Using a mixture of surfactants |