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
Application number
MXPA05012760A
Other languages
English (en)
Inventor
Rodney Lee Cravey
Original Assignee
Akzo Nobel Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of MXPA05012760A publication Critical patent/MXPA05012760A/es

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.
MXPA05012760A 2003-05-27 2004-05-19 Emulsificantes a base de acido citrico para aplicaciones de campos petroliferos que presentan baja fluorescencia. MXPA05012760A (es)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2004106456A1 (en) 2004-12-09

Similar Documents

Publication Publication Date Title
CY1106752T1 (el) Διϋδροπτεριδινονες, μεθοδος για την παραγωγη τους και χρηση τους ως φαρμακων
TW200505837A (en) Novel compounds
TW200519075A (en) Novel compounds
WO2003093269A3 (de) Substituierte pyrazolo-pyrimidin-4-one
TNSN05254A1 (en) Derivatives of 2-acylamino-4-phenylthiazole, preparation method thereof and application of same in therapeutics
ATE449053T1 (de) Indanverbindungen mit negativer dielektrischer anisotropie
HK1087022A1 (en) Dpp-iv inhibitors
CY1110541T1 (el) Φαρμακευτικα σκευασματα με βελτιωμενες φαρμακευτικες ιδιοτητες που περιεχουν βελτιωτικα γευσης
NO20091976L (no) Nye forbindelser
IL175512A0 (en) Methods of preparing aripiprazole crystalline forms
MX2007002470A (es) Fenilaminotiazoles sustituidos y su uso.
PL1891004T3 (pl) Pentafluorosulfanylo-podstawiony związek i jego zastosowanie do wytwarzania środków leczniczych
PL371127A1 (en) 6-aminomorphinane derivatives, method for the production and use thereof
DE602004024213D1 (en) Aminopropanolderivate
WO2003000186A3 (en) Novel phenylamino-pyrimidines and uses thereof
DE50202504D1 (de) Neue 4-aminofuropyrimidine und ihre verwendung
SI1831239T1 (sl) Postopek za pripravo gamma laktona hidroksi beta beta beta beta bismetilen alfa pregn en on karboksilne kisline in ključniintermediati za ta postopek
MXPA05013758A (es) Composiciones farmaceuticas que incluyen una antihistamina y un estimulante y uso de las mismas.
WO2006023586A3 (en) Guanylhydrazone compounds, compositions, methods of making and using
EA200401289A1 (ru) Новые противоинфекционные соединения, способы их получения и фармацевтические композиции, содержащие эти соединения
TW200732345A (en) Niobium compound
UA83662C2 (ru) Способ получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила и его производных
ATE462687T1 (de) Verfahren zur herstellung von azoverbindungen
MXPA04004090A (es) Compuestos substituidos de 1h-quinolin-2-ona.
MXPA05012760A (es) Emulsificantes a base de acido citrico para aplicaciones de campos petroliferos que presentan baja fluorescencia.

Legal Events

Date Code Title Description
FG Grant or registration