BR112017009028A2 - métodos e sistema para suprimir corrosão em superfícies de metal. - Google Patents
métodos e sistema para suprimir corrosão em superfícies de metal.Info
- Publication number
- BR112017009028A2 BR112017009028A2 BR112017009028A BR112017009028A BR112017009028A2 BR 112017009028 A2 BR112017009028 A2 BR 112017009028A2 BR 112017009028 A BR112017009028 A BR 112017009028A BR 112017009028 A BR112017009028 A BR 112017009028A BR 112017009028 A2 BR112017009028 A2 BR 112017009028A2
- Authority
- BR
- Brazil
- Prior art keywords
- corrosion
- metal surface
- corrosive environment
- corrosion inhibiting
- inhibiting composition
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title abstract 10
- 230000007797 corrosion Effects 0.000 title abstract 10
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 4
- 229910001069 Ti alloy Inorganic materials 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/167—Phosphorus-containing compounds
- C23F11/1676—Phosphonic acids
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
-
- 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
- C09K2208/32—Anticorrosion additives
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Inorganic Chemistry (AREA)
Abstract
certas superfícies metálicas são muitas vezes incapazes de efetivamente entrar em contato com fluidos contendo ácido fluorídrico, devido a significativos problemas de corrosão. superfícies de titânio e ligas de titânio representam apenas um exemplo. composições inibidoras de corrosão compreendendo um ácido n-(fosfonoalquil) iminodiacético ou qualquer sal deste podem ser utilizadas para suprimir a corrosão de metais, incluindo aquelas que acontecem sobre superfícies de titânio e ligas de titânio. métodos para suprimir corrosão em uma superfície metálica podem compreender: fazer uma superfície metálica entrar em contato com um ambiente corrosivo, o ambiente corrosivo compreendendo ácido fluorídrico; introduzir uma composição inibidora de corrosão ao ambiente corrosivo, a composição inibidora de corrosão compreendendo um ácido n-(fosfonoalquil) iminodiacético ou qualquer sal deste; fazer a superfície metálica entrar em contato com a composição inibidora de corrosão; e permitir que a composição inibidora de corrosão suprima a corrosão da superfície metálica em contato com o ambiente corrosivo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/068370 WO2016089391A1 (en) | 2014-12-03 | 2014-12-03 | Methods and systems for suppressing corrosion of metal surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017009028A2 true BR112017009028A2 (pt) | 2018-02-06 |
Family
ID=56092152
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017009028A BR112017009028A2 (pt) | 2014-12-03 | 2014-12-03 | métodos e sistema para suprimir corrosão em superfícies de metal. |
BR112017008482-1A BR112017008482B1 (pt) | 2014-12-03 | 2015-08-31 | Método para suprimir a corrosão de superfícies de aço |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017008482-1A BR112017008482B1 (pt) | 2014-12-03 | 2015-08-31 | Método para suprimir a corrosão de superfícies de aço |
Country Status (6)
Country | Link |
---|---|
US (2) | US10640697B2 (pt) |
AU (2) | AU2014412852B2 (pt) |
BR (2) | BR112017009028A2 (pt) |
MX (2) | MX2017007100A (pt) |
MY (1) | MY174424A (pt) |
WO (2) | WO2016089391A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016089391A1 (en) | 2014-12-03 | 2016-06-09 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of metal surfaces |
WO2016089394A1 (en) | 2014-12-03 | 2016-06-09 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of sensitive metal surfaces |
GB2554571B (en) * | 2015-05-27 | 2022-02-09 | Halliburton Energy Services Inc | Corrosion inhibition of HCL treatment fluids with environmentally compatible solvent |
US10711181B2 (en) | 2016-06-13 | 2020-07-14 | Halliburton Energy Services, Inc. | Methods and systems incorporating N-(phosphonoalkyl)iminodiacetic acid particulates |
WO2018044310A1 (en) | 2016-09-01 | 2018-03-08 | Halliburton Energy Services, Inc. | Fluoride corrosion inhibition of metal surfaces |
EP3548582A1 (en) | 2016-12-02 | 2019-10-09 | Ecolab USA Inc. | Thiol-formyl hemiacetal corrosion inhibitors |
MX2020001345A (es) | 2017-08-03 | 2020-03-12 | Ecolab Usa Inc | Aductos de tiol para inhibicion de corrosion. |
CA3042803A1 (en) * | 2019-05-09 | 2020-11-09 | Fluid Energy Group Ltd. | Novel stimulation method |
US11668170B2 (en) | 2020-11-24 | 2023-06-06 | Halliburton Energy Services, Inc. | Enhanced oil recovery harvesting for fractured reservoirs |
US20220162498A1 (en) * | 2020-11-24 | 2022-05-26 | Halliburton Energy Services, Inc. | METHOD FOR IMPROVED OIL RECOVERY IN SUBTERRANEAN FORMATIONS WITH CIRCUMNEUTRAL pH FLOOD |
US11668169B2 (en) | 2020-11-24 | 2023-06-06 | Halliburton Energy Services, Inc. | Reactive surfactant flooding at neutral pH |
US12006809B2 (en) | 2022-04-08 | 2024-06-11 | Halliburton Energy Services, Inc. | Methods for enhancing and maintaining heat transfer efficiency between geothermal heat and injection fluid |
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US3222289A (en) | 1962-10-05 | 1965-12-07 | Walter E Clark | Dissolution of zirconium in titanium equipment |
US5120471A (en) | 1985-08-14 | 1992-06-09 | Dowell Schlumberger Incorporated | Process and composition for protecting chrome steel |
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US5019343A (en) | 1989-12-15 | 1991-05-28 | W. R. Grace & Co.-Conn. | Control of corrosion in aqueous systems using certain phosphonomethyl amines |
US5171460A (en) | 1991-05-29 | 1992-12-15 | Atlantic Richfield Company | Method for preventing metal carbonate scale formation in a well penetrating a subterranean formation |
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WO2016089394A1 (en) | 2014-12-03 | 2016-06-09 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of sensitive metal surfaces |
WO2016089391A1 (en) | 2014-12-03 | 2016-06-09 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of metal surfaces |
-
2014
- 2014-12-03 WO PCT/US2014/068370 patent/WO2016089391A1/en active Application Filing
- 2014-12-03 BR BR112017009028A patent/BR112017009028A2/pt not_active IP Right Cessation
- 2014-12-03 MX MX2017007100A patent/MX2017007100A/es unknown
- 2014-12-03 AU AU2014412852A patent/AU2014412852B2/en active Active
- 2014-12-03 US US15/519,536 patent/US10640697B2/en active Active
-
2015
- 2015-08-31 AU AU2015355510A patent/AU2015355510B2/en active Active
- 2015-08-31 BR BR112017008482-1A patent/BR112017008482B1/pt active IP Right Grant
- 2015-08-31 US US15/519,535 patent/US10407610B2/en active Active
- 2015-08-31 MY MYPI2017701366A patent/MY174424A/en unknown
- 2015-08-31 MX MX2017007099A patent/MX2017007099A/es unknown
- 2015-08-31 WO PCT/US2015/047680 patent/WO2016089459A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2014412852B2 (en) | 2018-04-05 |
AU2015355510B2 (en) | 2018-02-01 |
MY174424A (en) | 2020-04-17 |
BR112017008482B1 (pt) | 2022-10-25 |
AU2014412852A1 (en) | 2017-04-27 |
AU2015355510A1 (en) | 2017-05-18 |
US10640697B2 (en) | 2020-05-05 |
WO2016089459A1 (en) | 2016-06-09 |
BR112017008482A2 (pt) | 2018-01-09 |
MX2017007099A (es) | 2017-08-24 |
WO2016089391A1 (en) | 2016-06-09 |
US10407610B2 (en) | 2019-09-10 |
US20170240798A1 (en) | 2017-08-24 |
US20170240797A1 (en) | 2017-08-24 |
MX2017007100A (es) | 2017-08-24 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
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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 2543 DE 01-10-2019 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. |