MXPA05012760A - Emulsificantes a base de acido citrico para aplicaciones de campos petroliferos que presentan baja fluorescencia. - Google Patents
Emulsificantes a base de acido citrico para aplicaciones de campos petroliferos que presentan baja fluorescencia.Info
- Publication number
- MXPA05012760A MXPA05012760A MXPA05012760A MXPA05012760A MXPA05012760A MX PA05012760 A MXPA05012760 A MX PA05012760A MX PA05012760 A MXPA05012760 A MX PA05012760A MX PA05012760 A MXPA05012760 A MX PA05012760A MX PA05012760 A MXPA05012760 A MX PA05012760A
- Authority
- MX
- Mexico
- Prior art keywords
- citric acid
- acid based
- low fluorescence
- based emulsifiers
- exhibiting low
- 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invencion se refiere a un composicion de emulsificantes a base acido citrico que comprende poliamidas para aplicaciones de perforacion de campos petroliferos que presentan muy baja fluorescencia, y a un procedimiento para su preparacion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47350403P | 2003-05-27 | 2003-05-27 | |
PCT/EP2004/005561 WO2004106456A1 (en) | 2003-05-27 | 2004-05-19 | Citric acid based emulsifiers for oilfield applications exhibiting low fluorescence |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05012760A true MXPA05012760A (es) | 2006-02-13 |
Family
ID=33490613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05012760A MXPA05012760A (es) | 2003-05-27 | 2004-05-19 | Emulsificantes a base de acido citrico para aplicaciones de campos petroliferos que presentan baja fluorescencia. |
Country Status (2)
Country | Link |
---|---|
MX (1) | MXPA05012760A (es) |
WO (1) | WO2004106456A1 (es) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575428A (en) * | 1984-05-10 | 1986-03-11 | Milchem Incorporated | Invert emulsion drilling fluid comprising oligamide composition |
US20030130135A1 (en) * | 2001-11-13 | 2003-07-10 | Crompton Corporation | Emulsifier for oil-based drilling fluids |
-
2004
- 2004-05-19 MX MXPA05012760A patent/MXPA05012760A/es active IP Right Grant
- 2004-05-19 WO PCT/EP2004/005561 patent/WO2004106456A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004106456A1 (en) | 2004-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |