WO2006045456A8 - Verwendung von ethoxylierten amidoaminen als emulgatoren in bohrspülungen - Google Patents

Verwendung von ethoxylierten amidoaminen als emulgatoren in bohrspülungen

Info

Publication number
WO2006045456A8
WO2006045456A8 PCT/EP2005/011071 EP2005011071W WO2006045456A8 WO 2006045456 A8 WO2006045456 A8 WO 2006045456A8 EP 2005011071 W EP2005011071 W EP 2005011071W WO 2006045456 A8 WO2006045456 A8 WO 2006045456A8
Authority
WO
WIPO (PCT)
Prior art keywords
drilling fluids
emulsifiers
amidoamines
ethoxylated amidoamines
ethoxylated
Prior art date
Application number
PCT/EP2005/011071
Other languages
English (en)
French (fr)
Other versions
WO2006045456A1 (de
Inventor
Heinz Mueller
Jens Hartmann
Stephan Von Tapavicza
Diana Maeker
Original Assignee
Cognis Oleochemicals Gmbh
Heinz Mueller
Jens Hartmann
Stephan Von Tapavicza
Diana Maeker
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 Cognis Oleochemicals Gmbh, Heinz Mueller, Jens Hartmann, Stephan Von Tapavicza, Diana Maeker filed Critical Cognis Oleochemicals Gmbh
Priority to EP05802817A priority Critical patent/EP1802387A1/de
Priority to BRPI0517290-0A priority patent/BRPI0517290A/pt
Priority to US10/595,083 priority patent/US20080171671A1/en
Publication of WO2006045456A1 publication Critical patent/WO2006045456A1/de
Publication of WO2006045456A8 publication Critical patent/WO2006045456A8/de

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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Beansprucht wird die Verwendung von ethoxylierten Derivaten von Amidoaminen der allge­meinen Formel (I): R1-OC-NR2-[(CH2)n-NR3-]m-CO-R4, in der Rl, R2, R3, R4 unabhängig voneinander für ein Wasserstoffatom, einen verzweigten oder unverzweigten Alkyl- oder Alkenylrest mit 5 bis 23 C-Atomen oder einen Rest CO­CH= CH-COOH steht, und n eine Zahl von 1 bis 6 bedeutet und m für eine Zahl von 1 bis 8 steht, als Emulgator in Bohrspülungen, die mindestens eine kontinuierliche Ölphase, eine wässerige Phase sowie übliche Additive enthält.
PCT/EP2005/011071 2004-10-21 2005-10-14 Verwendung von ethoxylierten amidoaminen als emulgatoren in bohrspülungen WO2006045456A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05802817A EP1802387A1 (de) 2004-10-21 2005-10-14 Verwendung von ethoxylierten amidoaminen als emulgatoren in bohrspülungen
BRPI0517290-0A BRPI0517290A (pt) 2004-10-21 2005-10-14 uso de amidoaminas etoxiladas como emulsificadores de lavagens de perfuração
US10/595,083 US20080171671A1 (en) 2004-10-21 2005-10-14 Use of Ethoxylated Amidoamines as Emulsifiers in Drilling Fluids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004051280A DE102004051280A1 (de) 2004-10-21 2004-10-21 Verwendung von ethoxylierten Amidoaminen als Emulgatoren in Bohrspülungen
DE102004051280.9 2004-10-21

Publications (2)

Publication Number Publication Date
WO2006045456A1 WO2006045456A1 (de) 2006-05-04
WO2006045456A8 true WO2006045456A8 (de) 2006-06-22

Family

ID=35589120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/011071 WO2006045456A1 (de) 2004-10-21 2005-10-14 Verwendung von ethoxylierten amidoaminen als emulgatoren in bohrspülungen

Country Status (5)

Country Link
US (1) US20080171671A1 (de)
EP (1) EP1802387A1 (de)
BR (1) BRPI0517290A (de)
DE (1) DE102004051280A1 (de)
WO (1) WO2006045456A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2050806A1 (de) * 2007-10-20 2009-04-22 Cognis Oleochemicals GmbH Emulgatoren für Bohrspülmittel
CA2736728C (en) * 2008-09-11 2017-01-03 M-I L.L.C. Invert emulsion wellbore fluids and method for reducing toxicity thereof
US8936111B2 (en) 2010-03-06 2015-01-20 Halliburton Energy Services, Inc. Invert drilling fluids having enhanced rheology and methods of drilling boreholes
CA2862135A1 (en) * 2012-01-02 2013-07-18 Halliburton Energy Services, Inc. Invert drilling fluids having enhanced rheology and methods of drilling boreholes
US10266745B2 (en) 2017-02-03 2019-04-23 Saudi Arabian Oil Company Anti-bit balling drilling fluids, and methods of making and use thereof
US11578248B2 (en) 2018-07-26 2023-02-14 Halliburton Energy Services, Inc. Emulsifiers for direct emulsion drilling fluids
WO2021146282A1 (en) * 2020-01-14 2021-07-22 Rheominerals Llc Oxidized polyethylene rheological additives for oil-based drilling fluids
EP4217437A1 (de) * 2020-09-24 2023-08-02 Services Pétroliers Schlumberger Emulgator für schlamm auf synthetischer basis, verfahren zur herstellung und bohrverfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230104A (en) * 1962-03-07 1966-01-18 Components Corp Of America Asphalt emulsions and method of making same
US3658718A (en) * 1970-04-23 1972-04-25 Jon Michael Clumpner Cationic emulsifier system
US5232910A (en) * 1988-12-19 1993-08-03 Henkel Kommanditgesellschaft Auf Aktien Use of selected ester oils in drilling fluids and muds
US5252554A (en) * 1988-12-19 1993-10-12 Henkel Kommanditgesellschaft Auf Aktien Drilling fluids and muds containing selected ester oils
US5254531A (en) * 1989-02-09 1993-10-19 Henkel Kommanditgesellschaft Auf Aktien Oleophilic basic amine compounds as an additive for invert drilling muds
US5318954A (en) * 1989-03-08 1994-06-07 Henkel Kommanditgesellschaft Auf Aktien Use of selected ester oils of low carboxylic acids in drilling fluids
DE3907392A1 (de) * 1989-03-08 1990-09-13 Henkel Kgaa Ester von carbonsaeuren mittlerer kettenlaenge als bestnadteil der oelphase in invert-bohrspuelschlaemmen
DE3916550A1 (de) * 1989-05-20 1990-11-22 Henkel Kgaa Verwendung ausgewaehlter oleophiler ether in wasser-basierten bohrspuelungen vom o/w-emulsionstyp sowie entsprechende bohrspuelfluessigkeiten mit verbesserter oekologischer vertraeglichkeit
DE4018228A1 (de) * 1990-06-07 1991-12-12 Henkel Kgaa Fliessfaehige bohrlochbehandlungsmittel auf basis von kohlensaeurediestern
DE4420455A1 (de) * 1994-06-13 1995-12-14 Henkel Kgaa Lineare alpha-Olefine enthaltende fließfähige Bohrlochbehandlungsmittel insbesondere entsprechende Bohrspülungen
EP0875500A3 (de) * 1997-04-30 1999-02-10 Henkel Kommanditgesellschaft auf Aktien Quaternierte Fettsäureamidoaminethoxylate
CA2351088A1 (en) * 1998-11-12 2000-05-18 M-I L.L.C. Invert emulsion drilling fluids having negative alkalinity

Also Published As

Publication number Publication date
DE102004051280A1 (de) 2006-04-27
EP1802387A1 (de) 2007-07-04
US20080171671A1 (en) 2008-07-17
WO2006045456A1 (de) 2006-05-04
BRPI0517290A (pt) 2008-10-07

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