BR112018013792A2 - ?composição, método para aplicar um inibidor de parafina a uma fonte de óleo cru, e, uso de uma composição? - Google Patents

?composição, método para aplicar um inibidor de parafina a uma fonte de óleo cru, e, uso de uma composição?

Info

Publication number
BR112018013792A2
BR112018013792A2 BR112018013792-8A BR112018013792A BR112018013792A2 BR 112018013792 A2 BR112018013792 A2 BR 112018013792A2 BR 112018013792 A BR112018013792 A BR 112018013792A BR 112018013792 A2 BR112018013792 A2 BR 112018013792A2
Authority
BR
Brazil
Prior art keywords
composition
paraffin inhibitor
applying
crude oil
compositions
Prior art date
Application number
BR112018013792-8A
Other languages
English (en)
Inventor
Solomon Kim
Kundu Kousik
Silvernail Carter
Painter Thomas
Fouchard David
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 BR112018013792A2 publication Critical patent/BR112018013792A2/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
    • C09K8/52—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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

são reveladas composições que incluem até 20% em peso de um polímero de inibição de parafina e um ou mais compostos de éter glicólico não poliméricos, em que as composições são estáveis e fluem a uma temperatura entre cerca de 0 °c e -40 °c, em muitos casos, entre cerca de -20 °c e -40 °c. os compostos de éter glicólico são não poliméricos, são líquidos a 20 °c (1 atm) e têm pontos de ebulição acima de 100 °c, em muitos casos, acima de 200 °c. as composições são concentrados inibidores de parafina úteis para o uso na indústria petrolífera, em que os concentrados são estáveis, bombeáveis e escoáveis em temperaturas tão baixas como -40 °c e tão altas como 60 °c.
BR112018013792-8A 2016-01-06 2017-01-05 ?composição, método para aplicar um inibidor de parafina a uma fonte de óleo cru, e, uso de uma composição? BR112018013792A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662275343P 2016-01-06 2016-01-06
US62/275343 2016-01-06
PCT/US2017/012265 WO2017120287A1 (en) 2016-01-06 2017-01-05 Temperature-stable paraffin inhibitor compositions

Publications (1)

Publication Number Publication Date
BR112018013792A2 true BR112018013792A2 (pt) 2018-12-11

Family

ID=59226064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013792-8A BR112018013792A2 (pt) 2016-01-06 2017-01-05 ?composição, método para aplicar um inibidor de parafina a uma fonte de óleo cru, e, uso de uma composição?

Country Status (8)

Country Link
US (1) US10876036B2 (pt)
EP (1) EP3400277A4 (pt)
AR (1) AR107305A1 (pt)
AU (1) AU2017205435B2 (pt)
BR (1) BR112018013792A2 (pt)
CA (1) CA3009985A1 (pt)
RU (1) RU2736835C2 (pt)
WO (1) WO2017120287A1 (pt)

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CN113831438A (zh) * 2016-12-07 2021-12-24 埃科莱布美国股份有限公司 用于石油工艺流的聚合物分散剂
US20180155645A1 (en) 2016-12-07 2018-06-07 Ecolab Usa Inc. Antifouling compositions for petroleum process streams
US10858575B2 (en) 2017-06-02 2020-12-08 Championx Usa Inc. Temperature-stable corrosion inhibitor compositions and methods of use
CN108865266A (zh) * 2018-05-30 2018-11-23 威海翔泽新材料科技有限公司 一种用于催化裂化装置油浆阻垢剂的制备
WO2020006339A1 (en) * 2018-06-29 2020-01-02 Orinoco Drillings Fluids Llc Surfactant for stimulation of wells, reduce viscosity and the accretion rate, and manufacturing process thereof
CN115466607B (zh) * 2021-06-10 2023-07-04 中国石油化工股份有限公司 微乳液清防蜡剂及其制备方法和应用

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Also Published As

Publication number Publication date
EP3400277A4 (en) 2019-06-26
RU2018128382A (ru) 2020-02-07
AR107305A1 (es) 2018-04-18
RU2018128382A3 (pt) 2020-05-27
EP3400277A1 (en) 2018-11-14
WO2017120287A1 (en) 2017-07-13
RU2736835C2 (ru) 2020-11-20
US10876036B2 (en) 2020-12-29
US20170190950A1 (en) 2017-07-06
AU2017205435B2 (en) 2020-11-19
AU2017205435A1 (en) 2018-07-12
CA3009985A1 (en) 2017-07-13

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B25A Requested transfer of rights approved

Owner name: CHAMPIONX USA INC. (US)

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 2651 DE 26-10-2021 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.