BR112014019903B1 - uso de um copolímero e processo para inibição e/ou dispersão de escamas de sulfeto - Google Patents

uso de um copolímero e processo para inibição e/ou dispersão de escamas de sulfeto Download PDF

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Publication number
BR112014019903B1
BR112014019903B1 BR112014019903-5A BR112014019903A BR112014019903B1 BR 112014019903 B1 BR112014019903 B1 BR 112014019903B1 BR 112014019903 A BR112014019903 A BR 112014019903A BR 112014019903 B1 BR112014019903 B1 BR 112014019903B1
Authority
BR
Brazil
Prior art keywords
mol
copolymer
formula
use according
structural units
Prior art date
Application number
BR112014019903-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014019903A8 (pt
BR112014019903A2 (enExample
Inventor
Gordon Moir
John Goulding
Catherine Strachan
Malcolm Todd
Original Assignee
Clariant Finance (Bvi) Limited
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 Clariant Finance (Bvi) Limited filed Critical Clariant Finance (Bvi) Limited
Publication of BR112014019903A2 publication Critical patent/BR112014019903A2/pt
Publication of BR112014019903A8 publication Critical patent/BR112014019903A8/pt
Publication of BR112014019903B1 publication Critical patent/BR112014019903B1/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F30/00Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F30/02Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532Sulfur
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/101Sulfur compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112014019903-5A 2012-04-13 2013-03-26 uso de um copolímero e processo para inibição e/ou dispersão de escamas de sulfeto BR112014019903B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12002636.4A EP2650314A1 (en) 2012-04-13 2012-04-13 Process for inhibition of sulphide scales
EP12002636.4 2012-04-13
PCT/EP2013/000934 WO2013152832A1 (en) 2012-04-13 2013-03-26 Process for inhibition of sulphide scales

Publications (3)

Publication Number Publication Date
BR112014019903A2 BR112014019903A2 (enExample) 2017-06-20
BR112014019903A8 BR112014019903A8 (pt) 2017-07-11
BR112014019903B1 true BR112014019903B1 (pt) 2020-12-01

Family

ID=48045411

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019903-5A BR112014019903B1 (pt) 2012-04-13 2013-03-26 uso de um copolímero e processo para inibição e/ou dispersão de escamas de sulfeto

Country Status (8)

Country Link
US (2) US20150080275A1 (enExample)
EP (2) EP2650314A1 (enExample)
CN (1) CN104105725A (enExample)
AU (1) AU2013247166B2 (enExample)
BR (1) BR112014019903B1 (enExample)
CA (1) CA2870215C (enExample)
DK (1) DK2836524T3 (enExample)
WO (1) WO2013152832A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10399902B2 (en) 2014-02-28 2019-09-03 Tougas Oilfield Solutions Gmbh Method to reduce the water loss in slurries or solutions used in oil field and gas field operations
GB2546460B (en) * 2014-12-23 2022-01-05 Halliburton Energy Services Inc Activity enhanced scale dispersant for treating inorganic sulfide scales
EA032905B1 (ru) * 2015-04-02 2019-07-31 Клариант Интернэшнл Лтд Композиция и способ для ингибирования сульфидных отложений
US10633573B2 (en) 2015-04-02 2020-04-28 Clariant International Ltd. Composition and method for inhibition of sulfide scales
MX2017013078A (es) * 2015-04-20 2017-12-04 Halliburton Energy Services Inc Composiciones, sistemas y metodos para retirar el sarro de sulfuro de hierro de componentes del yacimiento de petroleo mediante el uso de acrilato de metilo.
WO2016172502A1 (en) * 2015-04-22 2016-10-27 Global Green Products Llc Methods for inhibiting iron sulfide scale in oil wells
MX2017014502A (es) * 2015-05-14 2018-03-16 Clariant Int Ltd Composicion y metodo para barrer sulfuros y mercaptanos.
CN109562986B (zh) 2016-03-14 2021-12-21 佳殿玻璃有限公司 具有低太阳因子值的绿色可热处理涂覆制品
WO2018175862A1 (en) 2017-03-24 2018-09-27 Saudi Arabian Oil Company Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications
EP3625307B1 (en) 2017-05-15 2023-08-02 Ecolab USA, Inc. Iron sulfide scale control agent for geothermal wells
CA3064308A1 (en) 2017-05-26 2018-11-29 Saudi Arabian Oil Company Iron sulfide removal in oilfield applications
WO2018224478A1 (en) 2017-06-07 2018-12-13 Tougas Oilfield Solutions Gmbh Scale inhibitor
US11208589B2 (en) 2019-07-22 2021-12-28 Halliburton Energy Services, Inc. Controlling metal sulfide scale in drilling operations
US11466196B2 (en) * 2020-02-28 2022-10-11 Saudi Arabian Oil Company Iron sulfide inhibitor suitable for squeeze application
WO2022133106A1 (en) * 2020-12-18 2022-06-23 Cameron International Corporation Scale inhibitor compositions and methods of using the same
US11746280B2 (en) 2021-06-14 2023-09-05 Saudi Arabian Oil Company Production of barium sulfate and fracturing fluid via mixing of produced water and seawater
US11661541B1 (en) 2021-11-11 2023-05-30 Saudi Arabian Oil Company Wellbore abandonment using recycled tire rubber
CN116675808A (zh) * 2023-06-16 2023-09-01 山东海嘉石油化工有限公司 一种有机缓速酸及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762626A (en) 1987-04-03 1988-08-09 Nalco Chemical Company Hydroxyethylacrylate/acrylate copolymers as zinc sulfide scale inhibitors
US5171459A (en) 1991-04-30 1992-12-15 Nalco Chemical Company Scale deposition inhibitor
DE4330699A1 (de) * 1993-09-10 1995-03-16 Hoechst Ag Vinylsulfonsäure-Polymere
DE10150190A1 (de) * 2001-10-12 2003-04-17 Tr Oil Services Aberdeen Verfahren zur Verringerung oder zur vollständigen Einstellung von Wasserzuflüssen bei einer unterirdischen Formation, und vernetzbare Copolymere zu dessen Durchführung
GB0229684D0 (en) * 2002-12-20 2003-01-29 Chemical Corp Biodegradable polymers
US7703516B2 (en) * 2003-06-25 2010-04-27 Rhodia Operations Stimulating oilfields using different scale-inhibitors
US7159655B2 (en) 2003-09-25 2007-01-09 Bj Services Company Method for inhibiting or controlling inorganic scale formations
US20070010404A1 (en) * 2005-07-08 2007-01-11 Halliburton Energy Services, Inc. Corrosion inhibitor or intensifier for use in acidizing treatment fluids
US20070039732A1 (en) * 2005-08-18 2007-02-22 Bj Services Company Methods and compositions for improving hydrocarbon recovery by water flood intervention
US8567503B2 (en) * 2006-08-04 2013-10-29 Halliburton Energy Services, Inc. Composition and method relating to the prevention and remediation of surfactant gel damage
EP2092038B1 (en) * 2006-12-12 2017-12-20 Solvay USA Inc. Scale squeeze treatment system
US8703655B2 (en) 2007-06-15 2014-04-22 Baker Hughes Incorporated Dispersing sulfide scales in oil and gas production systems
ES2366758T3 (es) * 2008-10-22 2011-10-25 Clariant Finance (Bvi) Limited Compuestos de fosfonato olefínicamente insaturados, polímeros fabricados a partir de ellos, y su uso.
DE102008063096A1 (de) * 2008-12-24 2010-07-01 Clariant International Limited Verwendung von Vinylphosphonsäure zur Herstellung biologisch abbaubarer Mischpolymere und deren Verwendung für die Exploration und Förderung von Erdöl und Erdgas
US20110195394A1 (en) 2010-02-10 2011-08-11 Selinfreund Richard H Systems and methods for diagnosing viral infections
EP2371923B1 (en) 2010-04-01 2013-02-13 Clariant Finance (BVI) Limited Scale inhibitor

Also Published As

Publication number Publication date
US20170292058A1 (en) 2017-10-12
CA2870215C (en) 2020-09-15
EP2650314A1 (en) 2013-10-16
EP2836524A1 (en) 2015-02-18
WO2013152832A1 (en) 2013-10-17
AU2013247166A1 (en) 2014-07-24
US10472557B2 (en) 2019-11-12
US20150080275A1 (en) 2015-03-19
BR112014019903A8 (pt) 2017-07-11
EP2836524B1 (en) 2016-05-18
DK2836524T3 (en) 2016-08-01
CA2870215A1 (en) 2013-10-17
AU2013247166B2 (en) 2016-03-31
CN104105725A (zh) 2014-10-15
BR112014019903A2 (enExample) 2017-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 26/03/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: CLARIANT INTERNATIONAL LTD (CH)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2767 DE 16-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.