BR112017001951A2 - emulsões de polímero para uso em restauração de óleo cru - Google Patents
emulsões de polímero para uso em restauração de óleo cruInfo
- Publication number
- BR112017001951A2 BR112017001951A2 BR112017001951A BR112017001951A BR112017001951A2 BR 112017001951 A2 BR112017001951 A2 BR 112017001951A2 BR 112017001951 A BR112017001951 A BR 112017001951A BR 112017001951 A BR112017001951 A BR 112017001951A BR 112017001951 A2 BR112017001951 A2 BR 112017001951A2
- Authority
- BR
- Brazil
- Prior art keywords
- polymer emulsions
- crude oil
- shear
- restoration
- terms
- Prior art date
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
-
- 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
- C09K8/584—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 surfactants
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
resumo "emulsões de polímero para uso em restauração de óleo cru" as emulsões de polímeros de controlo de mobilidade podem ser utilizadas para aumentar a recuperação de petróleo bruto a partir de uma formação contendo hidrocarbonetos subterrâneos. um fluido de inundação compreendendo as emulsões de polímero é injetado num poço que está em contato com a formação contendo hidrocarbonetos subterrâneos. os polímeros podem ser temporariamente reticulados e têm uma degradação de cisalhamento protegida e uma injetividade melhorada no poço; a resistência ao cisalhamento pode ser medida em termos de perda de viscosidade devido ao cisalhamento e a injetividade melhorada pode ser medida em termos da razão de filtro do fluido de inundação, taxa de fluxo e viscosidade.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/445,599 US10442980B2 (en) | 2014-07-29 | 2014-07-29 | Polymer emulsions for use in crude oil recovery |
US14/445,599 | 2014-07-29 | ||
PCT/US2015/042715 WO2016019052A1 (en) | 2014-07-29 | 2015-07-29 | Polymer emulsions for use in crude oil recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017001951A2 true BR112017001951A2 (pt) | 2017-11-21 |
BR112017001951B1 BR112017001951B1 (pt) | 2023-02-07 |
Family
ID=55179365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017001951-5A BR112017001951B1 (pt) | 2014-07-29 | 2015-07-29 | Método para aumentar a recuperação de óleo bruto a partir de uma formação subterrânea que contém hidrocarbonetos |
Country Status (12)
Country | Link |
---|---|
US (2) | US10442980B2 (pt) |
EP (2) | EP3904484A1 (pt) |
CN (2) | CN111394083B (pt) |
AU (2) | AU2015296573C1 (pt) |
BR (1) | BR112017001951B1 (pt) |
CA (1) | CA2956444A1 (pt) |
CO (1) | CO2017000726A2 (pt) |
EA (2) | EA201992069A3 (pt) |
EC (1) | ECSP17005887A (pt) |
IL (1) | IL250283A0 (pt) |
MX (1) | MX2017001282A (pt) |
WO (1) | WO2016019052A1 (pt) |
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CA2892380A1 (en) | 2012-11-26 | 2014-05-30 | Conocophillips Company | Crosslinking of swellable polymer with pei |
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MX2016014977A (es) * | 2014-05-21 | 2017-03-31 | Univ Iowa State Res Found Inc | Poliol poli(acrilado) y metodo para elaborarlo y usarlo como modificadores de asfalto con caucho, adhesivos, aditivos de fracturacion o fluidos de fracturacion. |
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2014
- 2014-07-29 US US14/445,599 patent/US10442980B2/en active Active
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- 2015-07-29 CN CN202010213964.XA patent/CN111394083B/zh active Active
- 2015-07-29 EP EP20203870.9A patent/EP3904484A1/en active Pending
- 2015-07-29 EA EA201992069A patent/EA201992069A3/ru unknown
- 2015-07-29 EP EP15827301.1A patent/EP3174951B1/en active Active
- 2015-07-29 EA EA201790081A patent/EA034102B1/ru not_active IP Right Cessation
- 2015-07-29 AU AU2015296573A patent/AU2015296573C1/en not_active Ceased
- 2015-07-29 BR BR112017001951-5A patent/BR112017001951B1/pt active IP Right Grant
- 2015-07-29 CA CA2956444A patent/CA2956444A1/en not_active Abandoned
- 2015-07-29 CN CN201580049742.6A patent/CN106715640B/zh not_active Expired - Fee Related
- 2015-07-29 MX MX2017001282A patent/MX2017001282A/es unknown
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US20200040251A1 (en) | 2020-02-06 |
AU2015296573B2 (en) | 2019-07-04 |
BR112017001951B1 (pt) | 2023-02-07 |
CN106715640B (zh) | 2020-04-21 |
US20160032170A1 (en) | 2016-02-04 |
IL250283A0 (en) | 2017-03-30 |
CO2017000726A2 (es) | 2017-04-20 |
MX2017001282A (es) | 2017-05-10 |
EA201992069A3 (ru) | 2020-03-31 |
EA201992069A2 (ru) | 2020-01-09 |
AU2015296573A1 (en) | 2017-02-09 |
EA034102B1 (ru) | 2019-12-26 |
EP3174951B1 (en) | 2020-10-28 |
EP3904484A1 (en) | 2021-11-03 |
WO2016019052A1 (en) | 2016-02-04 |
US10442980B2 (en) | 2019-10-15 |
AU2019240605A1 (en) | 2019-10-24 |
EP3174951A1 (en) | 2017-06-07 |
CA2956444A1 (en) | 2016-02-04 |
EP3174951A4 (en) | 2017-12-27 |
US11118099B2 (en) | 2021-09-14 |
ECSP17005887A (es) | 2018-11-30 |
CN106715640A (zh) | 2017-05-24 |
CN111394083B (zh) | 2022-10-21 |
CN111394083A (zh) | 2020-07-10 |
EA201790081A1 (ru) | 2017-07-31 |
AU2015296573C1 (en) | 2019-10-24 |
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