FR3075806B1 - PROCESS FOR THE EXPLOITATION OF A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE PROVIDED WITH MAGNETIC NANOPARTICLES - Google Patents
PROCESS FOR THE EXPLOITATION OF A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE PROVIDED WITH MAGNETIC NANOPARTICLES Download PDFInfo
- Publication number
- FR3075806B1 FR3075806B1 FR1762697A FR1762697A FR3075806B1 FR 3075806 B1 FR3075806 B1 FR 3075806B1 FR 1762697 A FR1762697 A FR 1762697A FR 1762697 A FR1762697 A FR 1762697A FR 3075806 B1 FR3075806 B1 FR 3075806B1
- Authority
- FR
- France
- Prior art keywords
- fluid
- exploitation
- injection
- subterranean formation
- magnetic nanoparticles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
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- 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic additives
-
- 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
- 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
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
- C09K2208/10—Nanoparticle-containing well treatment 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
- 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
-
- 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
-
- 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
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)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Soft Magnetic Materials (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
La présente invention concerne un procédé d'exploitation d'une formation souterraine, dans lequel on injecte au moins un fluide. Selon l'invention, le fluide comporte au moins un additif, l'additif étant constitué d'au moins un adjuvant lié à au moins une nanoparticule magnétique. De cette manière, en appliquant un champ magnétique, on peut séparer l'additif de l'effluent produitThe present invention relates to a method of operating an underground formation, in which at least one fluid is injected. According to the invention, the fluid comprises at least one additive, the additive consisting of at least one adjuvant linked to at least one magnetic nanoparticle. In this way, by applying a magnetic field, the additive can be separated from the effluent produced.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1762697A FR3075806B1 (en) | 2017-12-21 | 2017-12-21 | PROCESS FOR THE EXPLOITATION OF A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE PROVIDED WITH MAGNETIC NANOPARTICLES |
PCT/EP2018/081211 WO2019120771A1 (en) | 2017-12-21 | 2018-11-14 | Method for exploiting an underground formation by injecting a fluid comprising an additive provided with magnetic nanoparticles |
EP18799558.4A EP3728511A1 (en) | 2017-12-21 | 2018-11-14 | Method for exploiting an underground formation by injecting a fluid comprising an additive provided with magnetic nanoparticles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1762697A FR3075806B1 (en) | 2017-12-21 | 2017-12-21 | PROCESS FOR THE EXPLOITATION OF A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE PROVIDED WITH MAGNETIC NANOPARTICLES |
FR1762697 | 2017-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3075806A1 FR3075806A1 (en) | 2019-06-28 |
FR3075806B1 true FR3075806B1 (en) | 2019-12-20 |
Family
ID=61599396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1762697A Expired - Fee Related FR3075806B1 (en) | 2017-12-21 | 2017-12-21 | PROCESS FOR THE EXPLOITATION OF A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE PROVIDED WITH MAGNETIC NANOPARTICLES |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3728511A1 (en) |
FR (1) | FR3075806B1 (en) |
WO (1) | WO2019120771A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110776898B (en) * | 2019-11-22 | 2022-02-01 | 中国石油大学(华东) | Viscoelastic nano-magnetic fluid for improving crude oil recovery ratio of tight reservoir and preparation method thereof |
CN111253926B (en) * | 2020-02-27 | 2022-08-30 | 中国石油天然气股份有限公司 | Nano-magnetic fluid oil displacement fracturing fluid and preparation and use methods thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2086687B1 (en) * | 2006-11-09 | 2016-02-17 | ETH Zurich | Carbon coated magnetic nanoparticles and their use in separation processes |
WO2011063023A2 (en) * | 2009-11-17 | 2011-05-26 | Board Of Regents, The University Of Texas System | Determination of oil saturation in reservoir rock using paramagnetic nanoparticles and magnetic field |
WO2014123672A1 (en) * | 2013-02-05 | 2014-08-14 | Board Of Regents, The University Of Texas System | Hydrophobic paramagnetic nanoparticles as intelligent crude oil tracers |
BR102015004125B1 (en) * | 2015-02-26 | 2020-12-15 | Petróleo Brasileiro S.A. - Petrobras | process for producing nanoparticles |
-
2017
- 2017-12-21 FR FR1762697A patent/FR3075806B1/en not_active Expired - Fee Related
-
2018
- 2018-11-14 WO PCT/EP2018/081211 patent/WO2019120771A1/en unknown
- 2018-11-14 EP EP18799558.4A patent/EP3728511A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP3728511A1 (en) | 2020-10-28 |
WO2019120771A1 (en) | 2019-06-27 |
FR3075806A1 (en) | 2019-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20190628 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20220808 |