BR7906202A - Processo para alterar as propriedades de um fluido aquoso; polimero ramificado; polimero ramificado organico; polimero ionico, soluvel em agua, organico, ramificado; processo para tratar um material em particulas, e, processo de ramificacao de um polimero - Google Patents
Processo para alterar as propriedades de um fluido aquoso; polimero ramificado; polimero ramificado organico; polimero ionico, soluvel em agua, organico, ramificado; processo para tratar um material em particulas, e, processo de ramificacao de um polimeroInfo
- Publication number
- BR7906202A BR7906202A BR7906202A BR7906202A BR7906202A BR 7906202 A BR7906202 A BR 7906202A BR 7906202 A BR7906202 A BR 7906202A BR 7906202 A BR7906202 A BR 7906202A BR 7906202 A BR7906202 A BR 7906202A
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- branched
- organic
- waterful
- soluble
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
-
- 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
- C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
- C09K8/57—Compositions based on water or polar solvents
- C09K8/575—Compositions based on water or polar solvents containing organic compounds
- C09K8/5751—Macromolecular compounds
-
- 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
- C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
- C09K8/608—Polymer compositions
-
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Detergent Compositions (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94670078A | 1978-09-28 | 1978-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7906202A true BR7906202A (pt) | 1980-11-04 |
Family
ID=25484836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7906202A BR7906202A (pt) | 1978-09-28 | 1979-09-27 | Processo para alterar as propriedades de um fluido aquoso; polimero ramificado; polimero ramificado organico; polimero ionico, soluvel em agua, organico, ramificado; processo para tratar um material em particulas, e, processo de ramificacao de um polimero |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU5116979A (pt) |
BR (1) | BR7906202A (pt) |
CA (1) | CA1155988A (pt) |
DE (1) | DE2939114A1 (pt) |
GB (1) | GB2037845B (pt) |
IT (1) | IT1124566B (pt) |
NL (1) | NL7904632A (pt) |
NO (1) | NO155509C (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4447342A (en) * | 1982-04-19 | 1984-05-08 | Halliburton Co. | Method of clay stabilization in enhanced oil recovery |
US6855672B2 (en) * | 2001-11-07 | 2005-02-15 | Baker Hughes Incorporated | Copolymers useful for gelling acids |
GB2471642B (en) * | 2008-04-20 | 2012-12-12 | Nalco Co | Composition and method for recovering hydrocarbon fluids from a subterranean reservoir |
RU2501830C2 (ru) * | 2008-04-21 | 2013-12-20 | Налко Компани | Композиция и способ извлечения углеводородных флюидов из подземного месторождения |
CN114181352B (zh) * | 2021-11-10 | 2023-07-14 | 中国石油天然气集团有限公司 | 一种聚合物材料及其制备方法与固井水泥浆体系 |
-
1979
- 1979-06-13 NL NL7904632A patent/NL7904632A/xx not_active Application Discontinuation
- 1979-09-25 AU AU51169/79A patent/AU5116979A/en not_active Abandoned
- 1979-09-26 GB GB7933369A patent/GB2037845B/en not_active Expired
- 1979-09-27 NO NO793108A patent/NO155509C/no unknown
- 1979-09-27 CA CA000336697A patent/CA1155988A/en not_active Expired
- 1979-09-27 DE DE19792939114 patent/DE2939114A1/de not_active Withdrawn
- 1979-09-27 BR BR7906202A patent/BR7906202A/pt unknown
- 1979-09-28 IT IT26116/79A patent/IT1124566B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2037845B (en) | 1982-11-24 |
IT7926116A0 (it) | 1979-09-28 |
IT1124566B (it) | 1986-05-07 |
NO155509B (no) | 1986-12-29 |
NO155509C (no) | 1987-04-08 |
NO793108L (no) | 1980-03-31 |
CA1155988A (en) | 1983-10-25 |
AU5116979A (en) | 1980-04-03 |
GB2037845A (en) | 1980-07-16 |
DE2939114A1 (de) | 1980-04-10 |
NL7904632A (nl) | 1980-04-01 |
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