BR112018017110A2 - método e composição inibidora de hidrato - Google Patents

método e composição inibidora de hidrato Download PDF

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Publication number
BR112018017110A2
BR112018017110A2 BR112018017110A BR112018017110A BR112018017110A2 BR 112018017110 A2 BR112018017110 A2 BR 112018017110A2 BR 112018017110 A BR112018017110 A BR 112018017110A BR 112018017110 A BR112018017110 A BR 112018017110A BR 112018017110 A2 BR112018017110 A2 BR 112018017110A2
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BR
Brazil
Prior art keywords
composition
inhibiting method
hydrate inhibiting
hydrate
compositions
Prior art date
Application number
BR112018017110A
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English (en)
Other versions
BR112018017110B1 (pt
BR112018017110A8 (pt
Inventor
Steven Monteiro Deepak
J Acosta Erick
Paul Ceglio Ii Mark
Krishnamurthy Pushkala
Lan Qiang
Original Assignee
Multi Chem Group Llc
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 Multi Chem Group Llc filed Critical Multi Chem Group Llc
Publication of BR112018017110A2 publication Critical patent/BR112018017110A2/pt
Publication of BR112018017110A8 publication Critical patent/BR112018017110A8/pt
Publication of BR112018017110B1 publication Critical patent/BR112018017110B1/pt

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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
    • C09K8/52—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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Medicinal Preparation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

são fornecidos composições e métodos de uso de tais composições para, por exemplo, inibir a formação de aglomerados de hidrato de gás. numa modalidade, os métodos compreendem: introduzir uma composição inibidora de hidrato compreendendo um composto num fluido, em que o composto compreende duas frações catiônicas hidrofílicas, uma cauda lipofílica e duas frações de ligação.
BR112018017110-7A 2016-04-19 2016-04-19 Método e composição inibidora de hidrato BR112018017110B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/028215 WO2017184113A1 (en) 2016-04-19 2016-04-19 Double-headed hydrate inhibitors and methods of use

Publications (3)

Publication Number Publication Date
BR112018017110A2 true BR112018017110A2 (pt) 2020-06-09
BR112018017110A8 BR112018017110A8 (pt) 2022-12-06
BR112018017110B1 BR112018017110B1 (pt) 2023-02-07

Family

ID=60116277

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018017110-7A BR112018017110B1 (pt) 2016-04-19 2016-04-19 Método e composição inibidora de hidrato

Country Status (7)

Country Link
US (2) US10100241B2 (pt)
AU (2) AU2016403399B2 (pt)
BR (1) BR112018017110B1 (pt)
CA (1) CA3017619C (pt)
GB (1) GB2562679B (pt)
SA (1) SA518400049B1 (pt)
WO (1) WO2017184113A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600130571A1 (it) * 2016-12-23 2018-06-23 Lamberti Spa Inibitori di idrati di gas
SG11202001163UA (en) 2017-08-30 2020-03-30 Ecolab Usa Inc Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof
WO2019066911A1 (en) * 2017-09-29 2019-04-04 Multi-Chem Group, Llc AMIDODIAMINE CORROSION INHIBITORS
RU2671198C1 (ru) * 2018-07-04 2018-10-30 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Ингибитор асфальтосмолопарафиновых отложений для парафинистых и высокопарафинистых смолистых нефтей
BR112021017135A2 (pt) 2019-05-23 2021-11-30 Halliburton Energy Services Inc Método e composição de inibidor de hidrato
US20220372362A9 (en) * 2020-02-26 2022-11-24 Halliburton Energy Services, Inc. Dual Function Inhibitor Compounds For Deepwater Umbilical Applications

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648575A (en) 1995-01-10 1997-07-15 Shell Oil Company Method for inhibiting the plugging of conduits by gas hydrates
DE10134224B4 (de) 2001-07-13 2012-12-20 Clariant Produkte (Deutschland) Gmbh Additive zur Inhibierung der Gashydratbildung
DE10307729B8 (de) * 2003-02-24 2004-12-09 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung
US20050085675A1 (en) * 2003-10-21 2005-04-21 Vaithilingam Panchalingam Methods for inhibiting hydrate blockage in oil and gas pipelines using ester compounds
US7452848B2 (en) 2005-04-26 2008-11-18 Air Products And Chemicals, Inc. Amine-based gas hydrate inhibitors
US7662970B2 (en) 2006-11-17 2010-02-16 Baker Hughes Incorporated Oxazolidinium compounds and use as hydrate inhibitors
US8329620B2 (en) 2008-10-06 2012-12-11 Nalco Company Compositions and methods for inhibiting the agglomeration of hydrates
US8618025B2 (en) 2010-12-16 2013-12-31 Nalco Company Composition and method for reducing hydrate agglomeration
US9505707B2 (en) * 2010-12-22 2016-11-29 Nalco Company Composition and method for reducing hydrate agglomeration
WO2015171104A1 (en) 2014-05-05 2015-11-12 Multi-Chem Group, Llc Multiple hydrophilic head hydrate inhibitors
CA2943718C (en) * 2014-05-05 2019-04-30 Multi-Chem Group, Llc Multi-tail hydrate inhibitors

Also Published As

Publication number Publication date
CA3017619C (en) 2020-03-24
US10100241B2 (en) 2018-10-16
AU2016403399B2 (en) 2020-10-29
US20190002751A1 (en) 2019-01-03
AU2021200227A1 (en) 2021-03-18
GB2562679B (en) 2022-06-08
US20180155608A1 (en) 2018-06-07
GB2562679A (en) 2018-11-21
SA518400049B1 (ar) 2021-07-05
CA3017619A1 (en) 2017-10-26
BR112018017110B1 (pt) 2023-02-07
US10808163B2 (en) 2020-10-20
BR112018017110A8 (pt) 2022-12-06
AU2021200227B2 (en) 2022-03-24
GB201813511D0 (en) 2018-10-03
AU2016403399A1 (en) 2018-09-06
WO2017184113A1 (en) 2017-10-26

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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]
B25B Requested transfer of rights rejected

Owner name: MULTI-CHEM GROUP, LLC (US)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 870190001108 DE 04/01/2019, EM VIRTUDE DO PEDIDO JA ESTAR EM NOME DO INTERESSADO.

B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: HALLIBURTON ENERGY SERVICES, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/04/2016, OBSERVADAS AS CONDICOES LEGAIS