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AR077397A1 - Metodo para reducir la viscosidad de los fluidos de hidrocarburo - Google Patents

Metodo para reducir la viscosidad de los fluidos de hidrocarburo

Info

Publication number
AR077397A1
AR077397A1 ARP100102443A ARP100102443A AR077397A1 AR 077397 A1 AR077397 A1 AR 077397A1 AR P100102443 A ARP100102443 A AR P100102443A AR P100102443 A ARP100102443 A AR P100102443A AR 077397 A1 AR077397 A1 AR 077397A1
Authority
AR
Argentina
Prior art keywords
viscosity
reducing
hydrocarbon fluids
hydrocarbon fluid
mol
Prior art date
Application number
ARP100102443A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43427964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR077397(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Co filed Critical Nalco Co
Publication of AR077397A1 publication Critical patent/AR077397A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C09K8/588—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 polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se divulga un método para reducir la viscosidad de un fluido de hidrocarburo que se encuentra en operaciones de petroleo. El método incluye poner en contacto dicho fluido de hidrocarburo con una cantidad efectiva de una composicion que comprende al menos un polímero que tiene al menos 25% molar de monomeros cationicos.
ARP100102443A 2009-07-10 2010-07-07 Metodo para reducir la viscosidad de los fluidos de hidrocarburo AR077397A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/500,644 US8394872B2 (en) 2009-07-10 2009-07-10 Method of reducing the viscosity of hydrocarbon fluids

Publications (1)

Publication Number Publication Date
AR077397A1 true AR077397A1 (es) 2011-08-24

Family

ID=43427964

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100102443A AR077397A1 (es) 2009-07-10 2010-07-07 Metodo para reducir la viscosidad de los fluidos de hidrocarburo

Country Status (11)

Country Link
US (1) US8394872B2 (es)
EP (1) EP2454339B1 (es)
CN (1) CN102482567B (es)
AR (1) AR077397A1 (es)
AU (1) AU2010271311B2 (es)
BR (1) BR112012000598A2 (es)
CA (1) CA2767637C (es)
CO (1) CO6491106A2 (es)
MX (1) MX2012000447A (es)
RU (1) RU2545193C2 (es)
WO (1) WO2011006024A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9505707B2 (en) * 2010-12-22 2016-11-29 Nalco Company Composition and method for reducing hydrate agglomeration
DE112012006874A5 (de) 2012-09-04 2015-07-16 Wolff Balthasar Verfahren zur Verbesserung der Transportfähigkeit von schwerem Rohöl
AR092926A1 (es) * 2012-10-11 2015-05-06 Halliburton Energy Services Inc Metodo para prevenir la emulsificacion del petroleo crudo en los fluidos de tratamiento del pozo de perforacion
US10882085B2 (en) * 2012-11-19 2021-01-05 Massachusetts Institute Of Technology Apparatus and methods employing liquid-impregnated surfaces
WO2014204849A1 (en) 2013-06-18 2014-12-24 Shell Oil Company Oil recovery system and method
CN105339585A (zh) 2013-06-27 2016-02-17 国际壳牌研究有限公司 对由沥青质造成的井孔和生产管线的堵塞的修复
WO2015024539A1 (de) 2013-08-22 2015-02-26 Ulrich Wagner Verfahren zur verbesserung der transportfähigkeit von schwerem rohöl
DE112013007358A5 (de) 2013-08-22 2016-05-25 Wolff Balthasar Verfahren zur Verbesserung der Transportfähigkeit von schwerem Rohöl
US20150175873A1 (en) * 2013-12-20 2015-06-25 Shell Oil Company Oil recovery process, system, and composition
MX2018001107A (es) * 2015-07-27 2018-03-26 Ecolab Usa Inc Limpieza y eliminacion de depositos de cera en pozos de petroleo y gas mediante el uso de polimeros cationicos.
CA2996554C (en) 2015-09-01 2020-03-24 Baker Hughes, A Ge Company, Llc Method of improving mobility of heavy crude oils in subterranean reservoirs
CN109196074A (zh) * 2016-05-25 2019-01-11 罗地亚经营管理公司 增产流体中增稠表面活性剂的剪切恢复
CA3117034A1 (en) 2018-10-22 2020-04-30 Chevron U.S.A. Inc. Ph control in fluid treatment
CN110041904B (zh) * 2019-04-23 2021-08-31 中国海洋石油集团有限公司 腐殖酸和烷基胺复配型稠油降粘剂及其制备方法与应用
CN110219621A (zh) * 2019-06-21 2019-09-10 陈俊丽 一种油田井口多级耦合降粘装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425429A (en) 1967-01-11 1969-02-04 Chevron Res Method of moving viscous crude oil through a pipeline
US4409110A (en) * 1981-01-06 1983-10-11 Halliburton Company Enhanced oil displacement processes and compositions
US5362827A (en) * 1986-09-08 1994-11-08 Exxon Research & Engineering Co. Solution process for preparation hydrophobically functionalized cationic polymers (C-2691)
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
US6831042B2 (en) * 2002-06-17 2004-12-14 Nalco Company Use of anionic dispersion polymers as viscosity modifiers in aqueous drilling fluids
CA2508339C (en) 2002-12-02 2006-10-24 Genesis International Oilfield Services Inc. Drilling fluid and methods of use thereof
US7036589B2 (en) 2003-08-14 2006-05-02 Halliburton Energy Services, Inc. Methods for fracturing stimulation
US20050049327A1 (en) * 2003-09-02 2005-03-03 Vladimir Jovancicevic Drag reducing agents for multiphase flow
MX286393B (es) 2003-10-02 2011-05-09 Proflux Systems Llp Metodo para reducir la viscosidad de fluidos viscosos.
JP4503403B2 (ja) 2003-10-07 2010-07-14 花王株式会社 レオロジー改質剤
WO2005035686A1 (ja) * 2003-10-07 2005-04-21 Kao Corporation 界面活性剤組成物
GB0408145D0 (en) * 2004-04-13 2004-05-19 Aubin Ltd Crude oil mobility
DE102005003569A1 (de) * 2005-01-25 2006-08-03 Basf Ag Verwendung von wässrigen Dispersionen zur tertiären Erdölförderung
EP1961799A1 (en) 2007-02-20 2008-08-27 BIOeCON International Holding N.V. Process for reducing the viscosity of highly viscous hydrocarbon mixtures
FR2920818B1 (fr) 2007-09-11 2013-03-22 Snf Sas Procede perfectionne de recuperation assistee de petrole.
US7842651B2 (en) 2007-12-18 2010-11-30 Chengdu Cationic Chemistry Company, Inc. Silicate drilling fluid composition containing lubricating agents and uses thereof

Also Published As

Publication number Publication date
CO6491106A2 (es) 2012-07-31
CN102482567A (zh) 2012-05-30
WO2011006024A2 (en) 2011-01-13
RU2545193C2 (ru) 2015-03-27
US8394872B2 (en) 2013-03-12
AU2010271311A1 (en) 2012-02-02
RU2012102109A (ru) 2013-08-20
CN102482567B (zh) 2014-03-19
AU2010271311B2 (en) 2014-10-30
CA2767637C (en) 2016-08-30
EP2454339A4 (en) 2013-01-02
WO2011006024A3 (en) 2011-04-21
BR112012000598A2 (pt) 2016-03-15
EP2454339A2 (en) 2012-05-23
MX2012000447A (es) 2012-02-28
EP2454339B1 (en) 2017-09-27
CA2767637A1 (en) 2011-01-13
US20110009556A1 (en) 2011-01-13

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