BR112018002476A2 - látex de água em óleo, métodos para formar um látex invertível e para recuperar compostos de hidrocarboneto, e, uso de um látex - Google Patents

látex de água em óleo, métodos para formar um látex invertível e para recuperar compostos de hidrocarboneto, e, uso de um látex

Info

Publication number
BR112018002476A2
BR112018002476A2 BR112018002476A BR112018002476A BR112018002476A2 BR 112018002476 A2 BR112018002476 A2 BR 112018002476A2 BR 112018002476 A BR112018002476 A BR 112018002476A BR 112018002476 A BR112018002476 A BR 112018002476A BR 112018002476 A2 BR112018002476 A2 BR 112018002476A2
Authority
BR
Brazil
Prior art keywords
latex
water
methods
oil
forming
Prior art date
Application number
BR112018002476A
Other languages
English (en)
Inventor
Parthasarathy Anand
Harry Li Xiaojin
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of BR112018002476A2 publication Critical patent/BR112018002476A2/pt

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
    • C09K8/588—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
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

trata-se de látex de água em óleo de polímeros dispersáveis ou solúveis em água e métodos para usar os mesmos. os látex incluem agentes de inversão funcionais de carbonila que fornecem inversão rápida e completa dos látex sob condições em que a fonte de água usada para inverter os látex é fornecida à temperatura alta, ou inclui um alto nível de sólidos dissolvidos totais, ou tem tanto temperatura alta quanto alto teor de sólidos dissolvidos totais.
BR112018002476A 2015-08-07 2016-08-04 látex de água em óleo, métodos para formar um látex invertível e para recuperar compostos de hidrocarboneto, e, uso de um látex BR112018002476A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562202196P 2015-08-07 2015-08-07
PCT/US2016/045541 WO2017027317A1 (en) 2015-08-07 2016-08-04 Carbonyl functional inversion agents for water-in-oil latices and methods of use

Publications (1)

Publication Number Publication Date
BR112018002476A2 true BR112018002476A2 (pt) 2018-09-18

Family

ID=57983517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018002476A BR112018002476A2 (pt) 2015-08-07 2016-08-04 látex de água em óleo, métodos para formar um látex invertível e para recuperar compostos de hidrocarboneto, e, uso de um látex

Country Status (8)

Country Link
US (1) US9957437B2 (pt)
EP (1) EP3331962B1 (pt)
CN (1) CN107849436A (pt)
AU (1) AU2016304757B2 (pt)
BR (1) BR112018002476A2 (pt)
CA (1) CA2994677A1 (pt)
MX (1) MX2018001619A (pt)
WO (1) WO2017027317A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018011684B1 (pt) * 2015-12-08 2022-04-26 Chevron U.S.A. Inc. Composições de polímero e métodos de uso
WO2017214616A1 (en) 2016-06-10 2017-12-14 Ecolab Usa Inc. Low molecular weight dry powder polymer for use as paper-making dry strength agent
CA3071402A1 (en) 2017-07-31 2019-02-07 Ecolab Usa Inc. Dry polymer application method
EP3724265A1 (en) 2017-12-13 2020-10-21 Ecolab USA Inc. Solution comprising an associative polymer and a cyclodextrin polymer
EP3746520A1 (en) 2018-01-30 2020-12-09 Chevron U.S.A. Inc. Methods for use in oil and gas operations
US11384281B2 (en) 2018-11-26 2022-07-12 Halliburton Energy Services, Inc. Methods for preparing invert emulsions using dibasic ester solvents
CA3111764A1 (en) 2018-11-26 2020-06-04 Halliburton Energy Services, Inc. Compositions and methods using subterranean treatment fluids comprising water-soluble polymers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034809A (en) * 1976-03-17 1977-07-12 Nalco Chemical Company Hydrolyzed polyacrylamide latices for secondary oil recovery
US4439332A (en) * 1978-08-14 1984-03-27 American Cyanamid Company Stable emulsion copolymers of acrylamide and ammonium acrylate for use in enhanced oil recovery
US4552670A (en) * 1979-10-15 1985-11-12 Diamond Shamrock Chemicals Company Amphoteric water-in-oil self-inverting polymer emulsion
US4525496A (en) * 1981-07-17 1985-06-25 The Dow Chemical Company Self-inverting water-in-oil emulsions of water-soluble polymers
US4435528A (en) * 1981-12-21 1984-03-06 The Dow Chemical Company Concentrated emulsions of water-soluble polymers
JPH03200840A (ja) 1989-12-28 1991-09-02 Nitto Chem Ind Co Ltd カチオン性ポリマーの油中水型エマルジョン
US5085794A (en) 1990-04-25 1992-02-04 Nalco Chemical Company Oligomer containing phosphinate compositions and their method of manufacture
US5023000A (en) 1990-05-10 1991-06-11 Nalco Chemical Company Oligomer-containing phosphate scale inhibitors
US5018577A (en) 1990-08-02 1991-05-28 Nalco Chemical Company Phosphinate inhibitor for scale squeeze applications
US5679740A (en) 1996-06-13 1997-10-21 Cytec Technology Corp. Mechanically stable self inverting water-in-oil polymer emulsions containing carboxylated ethoxylated phenols or alcohols
US6822068B2 (en) 1998-12-22 2004-11-23 Bayer Aktiengesellschaft Method for producing highly-branched glycidol-based polyols
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
US6572789B1 (en) 2001-04-02 2003-06-03 Ondeo Nalco Company Corrosion inhibitors for aqueous systems
ES2293383T3 (es) 2003-12-15 2008-03-16 Hercules Incorporated Inversion mejorada de polimeros en emulsion inversa.
US8640774B1 (en) 2007-02-16 2014-02-04 Wsp Chemicals & Technology, Llc Method of treating a formation
FR2948964B1 (fr) 2009-08-07 2011-09-30 Spcm Sa Methode de dissolution continue d'emulsions de polyacrylamides pour la recuperation assistee du petrole (rap)
US9290620B2 (en) 2009-10-21 2016-03-22 Nalco Company Production and composition of glycerol based polyols
CA2864159C (en) 2012-02-10 2016-10-04 Soane Energy, Llc Rapidly inverting water-in-oil polymer emulsions
CN105121591B (zh) 2013-01-31 2018-09-18 艺康美国股份有限公司 用于提高油采收的流动性控制聚合物
DE102013007680A1 (de) 2013-05-03 2014-11-06 Tougas Oilfield Solutions Gmbh Elektrolythaltige wässrige Polymerlösung und Verfahren zur Tertiärförderung von Erdöl

Also Published As

Publication number Publication date
EP3331962B1 (en) 2021-02-17
MX2018001619A (es) 2018-05-22
CN107849436A (zh) 2018-03-27
US9957437B2 (en) 2018-05-01
CA2994677A1 (en) 2017-02-16
US20170037298A1 (en) 2017-02-09
EP3331962A1 (en) 2018-06-13
WO2017027317A1 (en) 2017-02-16
AU2016304757A1 (en) 2018-02-22
EP3331962A4 (en) 2019-03-13
AU2016304757B2 (en) 2020-02-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: CHAMPIONX USA INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2682 DE 31-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.