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ECSP12012267A - Procedimiento para extraer petróleo usando tensioactivos basados en una mezcla de alcoxilatos de alquilo que contienen radicales guerbet c32, guerbet c34 y guerbet c36 - Google Patents

Procedimiento para extraer petróleo usando tensioactivos basados en una mezcla de alcoxilatos de alquilo que contienen radicales guerbet c32, guerbet c34 y guerbet c36

Info

Publication number
ECSP12012267A
ECSP12012267A ECSP12012267A ECSP12012267A EC SP12012267 A ECSP12012267 A EC SP12012267A EC SP12012267 A ECSP12012267 A EC SP12012267A EC SP12012267 A ECSP12012267 A EC SP12012267A
Authority
EC
Ecuador
Prior art keywords
guerbet
oil
tensioactives
alcoxylates
rent
Prior art date
Application number
Other languages
English (en)
Inventor
Günter OETTER
Christian Spindler
Christian Bittner
Jack Tinsley
Jürgenson Gabriela Alvarez
Vogel Sophie Maitro
Veronika Wloka
Petra Neumann
Martin Bock
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 ECSP12012267A publication Critical patent/ECSP12012267A/es

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fodder In General (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Un procedimiento para la extracción de petróleo mediante la inundación de microemulsiónWinsor del tipo III, en el que se inyecta en un depósito de petróleo a través de perforaciones de inyección una formulación acuosa de tensioactivos que comprende por lo menos tres tensioactivos iónicos que son diferentes en cuanto a la fracción alquílica (R1)(R2)-CH-CH2- y son de la fórmula general (R1)(R2)-CH-CH2-O-(D)n-(B)m-(A)l-XYa- a/b Mb+ y se extrae petróleo crudo del depósito a través de perforaciones de producción. Además, formulaciones de tensioactivos iónicos de la fórmula general
ECSP12012267 2010-04-23 2012-10-16 Procedimiento para extraer petróleo usando tensioactivos basados en una mezcla de alcoxilatos de alquilo que contienen radicales guerbet c32, guerbet c34 y guerbet c36 ECSP12012267A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10160888 2010-04-23

Publications (1)

Publication Number Publication Date
ECSP12012267A true ECSP12012267A (es) 2012-11-30

Family

ID=44146655

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP12012267 ECSP12012267A (es) 2010-04-23 2012-10-16 Procedimiento para extraer petróleo usando tensioactivos basados en una mezcla de alcoxilatos de alquilo que contienen radicales guerbet c32, guerbet c34 y guerbet c36

Country Status (11)

Country Link
US (2) US9145509B2 (es)
EP (1) EP2561036A1 (es)
CN (1) CN102869746A (es)
AR (1) AR081332A1 (es)
AU (1) AU2011244452A1 (es)
CA (1) CA2795104C (es)
EA (1) EA201291037A1 (es)
EC (1) ECSP12012267A (es)
MX (1) MX2012012130A (es)
WO (1) WO2011131549A1 (es)
ZA (1) ZA201208750B (es)

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US9605198B2 (en) 2011-09-15 2017-03-28 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary Guerbet alcohols
MX337897B (es) * 2011-10-24 2016-03-28 Basf Se Metodo para producir aceite mineral utilizando agentes tensioactivos sobre la base de una mezcla de alcoxilatos de hidrocarburos que contienen c24-guerbet, c26-guerbet, c28-guerbet.
EP2771426A1 (de) * 2011-10-24 2014-09-03 Basf Se Verfahren zur erdölförderung unter verwendung von tensiden auf basis eines gemisches von c28-guerbet-, c30-guerbet-, c32-guerbet-haltigen kohlenwasserstoff-alkoxylaten
US9475978B2 (en) * 2011-10-24 2016-10-25 Basf Se Process for producing mineral oil using surfactants based on a mixture of C24 guerbet-, C26 guerbet-, C28-guerbet containing hydrocarbyl alkoxylates
US9475979B2 (en) * 2011-10-24 2016-10-25 Basf Se Process for producing mineral oil using surfactants based on a mixture of C20 Guerbet-, C22 Guerbet-, C24 Guerbet-containing hydrocarbyl alkoxylates
CN103998566A (zh) * 2011-10-24 2014-08-20 巴斯夫欧洲公司 使用基于含c20格尔伯特-、c22格尔伯特-、c24格尔伯特-烃烷氧基化物的混合物的表面活性剂开采矿物油的方法
US9475977B2 (en) * 2011-10-24 2016-10-25 Basf Se Process for producing mineral oil using surfactants based on a mixture of C28 Guerbet, C30 Guerbet, C32 Guerbet-containing hydrocarbyl alkoxylates
US9428432B2 (en) 2011-11-24 2016-08-30 BASF Wintershall Holding GmbH Derivatives of tris(2-hydroxyphenyl)methanes, preparation thereof and use thereof for mineral oil production
CN102517146B (zh) * 2011-12-22 2013-08-14 江南大学 一种表面活性剂辅助水相提取藻油的方法
WO2014063933A1 (de) * 2012-10-26 2014-05-01 Basf Se Verfahren zur erdölförderung unter verwendung von tensiden auf basis von anionischen alkylalkoxylaten, welche aus glycidylethern aufgebaut wurden
CN103113869A (zh) * 2013-02-25 2013-05-22 中国石油天然气股份有限公司 一种双长链烷基羟基磺基甜菜碱表面活性剂及驱油剂
US10094207B2 (en) 2014-12-23 2018-10-09 Shell Oil Company Oil production using multistage surfactant polymer chemical flood
CN106590606B (zh) * 2015-10-20 2019-07-09 中国石油化工股份有限公司 耐温抗盐低张力泡沫及其在泡沫封堵中的应用
CA3168880A1 (en) * 2020-01-23 2021-07-29 Chevron U.S.A. Inc. Compositions and methods for the recovery of oil under harsh conditions
US11649395B2 (en) * 2020-03-20 2023-05-16 Cnpc Usa Corporation Nonionic surfactants employed with extended chain as the oil displacement agent to use in enhanced oil recovery

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Also Published As

Publication number Publication date
US9701893B2 (en) 2017-07-11
AU2011244452A1 (en) 2012-11-01
CA2795104A1 (en) 2011-10-27
MX2012012130A (es) 2012-11-22
US20110263467A1 (en) 2011-10-27
AR081332A1 (es) 2012-08-08
EA201291037A1 (ru) 2013-05-30
EP2561036A1 (de) 2013-02-27
ZA201208750B (en) 2014-01-29
WO2011131549A1 (de) 2011-10-27
CA2795104C (en) 2018-05-15
US9145509B2 (en) 2015-09-29
US20150353818A1 (en) 2015-12-10
CN102869746A (zh) 2013-01-09

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