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AR078666A1 - Metodos para reducir la viscosidad de los hidrocarburos - Google Patents

Metodos para reducir la viscosidad de los hidrocarburos

Info

Publication number
AR078666A1
AR078666A1 ARP100103793A ARP100103793A AR078666A1 AR 078666 A1 AR078666 A1 AR 078666A1 AR P100103793 A ARP100103793 A AR P100103793A AR P100103793 A ARP100103793 A AR P100103793A AR 078666 A1 AR078666 A1 AR 078666A1
Authority
AR
Argentina
Prior art keywords
reduce
hydrocarbon fluids
methods
hydrophobically modified
fluids
Prior art date
Application number
ARP100103793A
Other languages
English (en)
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of AR078666A1 publication Critical patent/AR078666A1/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
    • C09K8/58—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
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • C09K8/604—Polymeric surfactants
    • 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
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Se revelan métodos para tratar fluidos de hidrocarburos con el fin de reducir l viscosidad aparente de los fluidos de hidrocarburos que se encuentran en las operaciones de petroleo y para reducir los depositos dentro del anillo de un pozo o conducto. El método comprende poner en contacto dichos fluidos con un polisacárido hidrofobicamente modificado para crear emulsiones de fase externa acuosa. Los polisacáridos hidrofobicamente modificados divulgados en la presente han demostrado reducir la tension interfacial por debajo de 65 mN/m y por lo tanto mejorar la transportabilidad de los fluidos de hidrocarburos intrínsecamente viscosos, tales como los petroleos crudos pesados.
ARP100103793A 2009-10-20 2010-10-18 Metodos para reducir la viscosidad de los hidrocarburos AR078666A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/582,329 US9315715B2 (en) 2009-10-20 2009-10-20 Method of reducing the viscosity of hydrocarbons

Publications (1)

Publication Number Publication Date
AR078666A1 true AR078666A1 (es) 2011-11-23

Family

ID=43879758

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103793A AR078666A1 (es) 2009-10-20 2010-10-18 Metodos para reducir la viscosidad de los hidrocarburos

Country Status (8)

Country Link
US (1) US9315715B2 (es)
EP (1) EP2491091B1 (es)
AR (1) AR078666A1 (es)
BR (1) BR112012009507A2 (es)
CA (1) CA2775964C (es)
MX (1) MX345154B (es)
RU (1) RU2528344C2 (es)
WO (1) WO2011049923A2 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2510526A (en) 2011-12-21 2014-08-06 Shell Int Research Method and composition for inhibiting foam in a hydrocarbon mixture
CN104011167A (zh) 2011-12-21 2014-08-27 国际壳牌研究有限公司 抑制烃混合物中蜡的方法和组合物
US9150472B2 (en) 2011-12-21 2015-10-06 Shell Oil Company Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture
US20140364661A1 (en) * 2011-12-21 2014-12-11 Zhongxin Huo Method and composition for reducing viscosity of a hydrocarbon mixture
CA2890374A1 (en) * 2013-02-04 2014-08-07 Basf Se Process for treating subterranean oil-bearing formations comprising carbonate rocks
AR095937A1 (es) * 2013-04-05 2015-11-25 Acraf Potenciador de la solubilidad en agua a base de glucógeno
WO2015023296A1 (en) * 2013-08-16 2015-02-19 Halliburton Energy Services, Inc. Hydrophobically and hydrophilically modified polysaccharides and methods of using the same for treatment of a subterranean formation
US20160032700A1 (en) * 2014-08-01 2016-02-04 Schlumberger Technology Corporation Compositions and methods for treating subterranean formations
US10253249B2 (en) 2014-08-01 2019-04-09 Schlumberger Technology Corporation Compositions and methods for treating subterranean formations
US10125306B2 (en) 2014-10-02 2018-11-13 Croda, Inc. Asphaltene inhibition
WO2017223028A1 (en) 2016-06-24 2017-12-28 Croda, Inc. Method and compositon for asphaltene dispersion
WO2018085177A1 (en) * 2016-11-01 2018-05-11 Biocapital Holdings, Llc Methods for producing carbo sugars and applications thereof
CN108624313A (zh) * 2017-03-15 2018-10-09 中国石油化工股份有限公司 用于降低稠油粘度的组合物和稠油降粘剂及制备方法和稠油降粘方法和稠油油藏开采方法
US11015103B2 (en) 2017-05-11 2021-05-25 Halliburton Energy Services, Inc. Nanocelluloses and biogums for viscosity modification
CN107142096B (zh) * 2017-06-14 2020-01-14 西南石油大学 一种生物质辅助稠油自催化改质降粘的方法
US10407624B2 (en) * 2017-11-16 2019-09-10 Dpd Chemical, Inc. Methods to deconstruct asphaltene in petroleum products
CN110272727B (zh) * 2018-03-14 2022-02-01 中国石油天然气股份有限公司 降粘剂及其制备方法
US11149294B2 (en) 2018-05-01 2021-10-19 Biocapital Holdings, Llc DNA constructs and biological devices for producing carbo sugars
US12012546B2 (en) * 2018-06-13 2024-06-18 Cameron International Corporation Asphaltene inhibition and/or dispersion in petroleum fluids
CN109897620A (zh) * 2019-03-27 2019-06-18 广州市天河区车陂亚贝思烘焙店 一种低温高效原油降凝剂
CN110358516A (zh) * 2019-07-19 2019-10-22 新疆肯迪能源科技有限公司 基于常温催化断链稠油沥清胶质解堵降粘剂及其制备方法
CN110746944B (zh) * 2019-11-15 2021-11-09 中国石油集团渤海钻探工程有限公司 一种合成基钻井液用流型调节剂及其制备方法
CN114133487A (zh) * 2021-11-29 2022-03-04 宁波锋成先进能源材料研究院有限公司 改性纤维素基聚表剂、乳化降粘剂及其制备方法和在稠油降粘中的应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582323A (en) 1948-02-13 1952-01-15 Union Oil Co Rotary drilling fluids
US3425429A (en) 1967-01-11 1969-02-04 Chevron Res Method of moving viscous crude oil through a pipeline
US3378074A (en) * 1967-05-25 1968-04-16 Exxon Production Research Co Method for fracturing subterranean formations
US3679582A (en) * 1969-10-08 1972-07-25 Shell Oil Co Flow improvement of waxy hydrocarbon with the aid of polysaccharide derivatives
GB1465704A (en) * 1973-12-04 1977-03-02 Allied Colloids Ltd Secondary recovery of oil and polymers useful for this
US3893510A (en) * 1974-08-12 1975-07-08 Halliburton Co Emulsion method of introducing polymers into a subterranean formation
US4228277A (en) 1979-02-12 1980-10-14 Hercules Incorporated Modified nonionic cellulose ethers
US4529523A (en) 1982-06-08 1985-07-16 Hercules Incorporated Hydrophobically modified polymers
US4788001A (en) 1985-04-02 1988-11-29 Dow Corning Corporation Oil-in-water emulsion
US4744865A (en) 1986-06-03 1988-05-17 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
FR2716928B1 (fr) 1994-03-03 1996-05-03 Inst Francais Du Petrole Procédé et fluide à base d'eau utilisant des dérivés cellulosiques modifiées hydrophobiquement comme réducteur de filtrat.
US6660802B2 (en) 1999-06-07 2003-12-09 Donald Eagland Polymeric material
EP1033471B1 (en) 1999-03-02 2003-09-17 Rohm And Haas Company Improved recovery and transportation of heavy crude oils
US6454003B1 (en) * 2000-06-14 2002-09-24 Ondeo Nalco Energy Services, L.P. Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US7041707B2 (en) 2003-01-24 2006-05-09 Nalco Company Polyether polyesters having anionic functionality
US20040229756A1 (en) * 2003-05-16 2004-11-18 Eoff Larry S. Method for stimulating hydrocarbon production and reducing the production of water from a subterranean formation
MX286393B (es) 2003-10-02 2011-05-09 Proflux Systems Llp Metodo para reducir la viscosidad de fluidos viscosos.
EP1961799A1 (en) 2007-02-20 2008-08-27 BIOeCON International Holding N.V. Process for reducing the viscosity of highly viscous hydrocarbon mixtures
US8512480B2 (en) 2008-01-22 2013-08-20 The Procter & Gamble Company Liquid detergent composition comprising a hydrophobically modified cellulosic polymer

Also Published As

Publication number Publication date
US9315715B2 (en) 2016-04-19
CA2775964C (en) 2018-04-24
EP2491091A2 (en) 2012-08-29
RU2528344C2 (ru) 2014-09-10
CA2775964A1 (en) 2011-04-28
WO2011049923A2 (en) 2011-04-28
BR112012009507A2 (pt) 2016-05-17
MX345154B (es) 2017-01-18
EP2491091B1 (en) 2019-12-04
WO2011049923A3 (en) 2011-08-18
EP2491091A4 (en) 2013-04-03
US20110092393A1 (en) 2011-04-21
MX2012004305A (es) 2012-05-08
RU2012112656A (ru) 2013-11-27

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