CA2642244C - Foamed treatment fluids and associated methods - Google Patents
Foamed treatment fluids and associated methods Download PDFInfo
- Publication number
- CA2642244C CA2642244C CA2642244A CA2642244A CA2642244C CA 2642244 C CA2642244 C CA 2642244C CA 2642244 A CA2642244 A CA 2642244A CA 2642244 A CA2642244 A CA 2642244A CA 2642244 C CA2642244 C CA 2642244C
- Authority
- CA
- Canada
- Prior art keywords
- alkyl
- ether sulfate
- alkali salt
- alkyl amidopropyl
- surfactant mixture
- 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
-
- 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
- C09K8/38—Gaseous or foamed well-drilling 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
- C09K8/518—Foams
-
- 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
- C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
-
- 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
- C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
- C09K8/703—Foams
-
- 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
- C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
- C09K8/94—Foams
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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Gas Separation By Absorption (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/355,059 | 2006-02-15 | ||
US11/354,418 US7407916B2 (en) | 2006-02-15 | 2006-02-15 | Foamed treatment fluids and associated methods |
US11/354,418 | 2006-02-15 | ||
US11/355,059 US7134497B1 (en) | 2006-02-15 | 2006-02-15 | Foamed treatment fluids and associated methods |
PCT/GB2007/000443 WO2007093767A2 (en) | 2006-02-15 | 2007-02-07 | Foamed treatment fluids and associated methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2642244A1 CA2642244A1 (en) | 2007-08-23 |
CA2642244C true CA2642244C (en) | 2011-11-01 |
Family
ID=38006716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2642244A Expired - Fee Related CA2642244C (en) | 2006-02-15 | 2007-02-07 | Foamed treatment fluids and associated methods |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR059504A1 (es) |
CA (1) | CA2642244C (es) |
WO (1) | WO2007093767A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2014254270B2 (en) | 2013-04-19 | 2016-08-18 | Halliburton Energy Services, Inc. | Treatment fluids comprising weakly emulsifying surfactants and associated methods |
CN110835522B (zh) * | 2018-08-17 | 2022-02-15 | 中国石油化工股份有限公司 | 一种耐温耐盐型超稠油乳化降粘剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6939536B2 (en) * | 2001-04-16 | 2005-09-06 | Wsp Chemicals & Technology, Llc | Cosmetic compositions containing water-soluble polymer complexes |
US20030114315A1 (en) * | 2001-12-12 | 2003-06-19 | Clearwater, Inc. | Polymeric gel system and use in hydrocarbon recovery |
US20040121917A1 (en) * | 2002-12-20 | 2004-06-24 | Pakulski Marek K | Synergistic mixtures containing an amino acid derivative and a method of using the same to foam brines |
US7037881B2 (en) * | 2003-02-03 | 2006-05-02 | Growcock Frederick B | Stabilized colloidal and colloidal-like systems |
US7013975B2 (en) * | 2004-07-26 | 2006-03-21 | Halliburton Energy Services, Inc. | Foamed cement slurries, additives and methods |
-
2007
- 2007-02-07 CA CA2642244A patent/CA2642244C/en not_active Expired - Fee Related
- 2007-02-07 WO PCT/GB2007/000443 patent/WO2007093767A2/en active Application Filing
- 2007-02-14 AR ARP070100631 patent/AR059504A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2007093767A2 (en) | 2007-08-23 |
WO2007093767A3 (en) | 2007-11-01 |
AR059504A1 (es) | 2008-04-09 |
CA2642244A1 (en) | 2007-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210831 |
|
MKLA | Lapsed |
Effective date: 20200207 |