MY140077A - Viscoelastic surfactant fluids and related methods of use - Google Patents

Viscoelastic surfactant fluids and related methods of use

Info

Publication number
MY140077A
MY140077A MYPI0200750A MY140077A MY 140077 A MY140077 A MY 140077A MY PI0200750 A MYPI0200750 A MY PI0200750A MY 140077 A MY140077 A MY 140077A
Authority
MY
Malaysia
Prior art keywords
alkyl
viscoelastic surfactant
betaine
related methods
surfactants
Prior art date
Application number
Inventor
Li Ruoxin
Manilal S Dahanayake
Yang Jiang
Joseph H Y Niu
Derian Paul-Joel
Dino David
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Priority to MYPI0200750 priority Critical patent/MY140077A/en
Publication of MY140077A publication Critical patent/MY140077A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

VISCOELASTIC SURFACTANT BASED AQUEOUS FLUID SYSTEMS USEFUL AS THICKENING AGENTS IN VARIOUS APPLICATIONS, E.G. TO SUSPEND PARTICLES PRODUCED DURING THE EXCAVATION OF GEOLOGIC FORMATIONS. THE SURFACTANTS ARE ZWITTERIONIC/AMPHOTERIC SURFACTANTS SUCH AS DIHYDROXYL ALKYL GLYCINATE, ALKYL AMPHO ACETATE OR PROPIONATE, ALKYL BETAINE, ALKYL AMIDOPROPYL BETAINE AND ALKYLIMINO MONO- OR DI-PROPIONATES DERIVED FROM CERTAIN WAXES, FATS AND OILS. THE THICKENING AGENT IS USED IN CONJUCTION WITH AN INORGANIC WATER-SOLUBE SALT OR ORGANIC ADDITIVE SUAH AS PHTHALIC ACID, SALICYLIC ACID OR THEIR SALTS.
MYPI0200750 1999-12-15 1999-12-15 Viscoelastic surfactant fluids and related methods of use MY140077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI0200750 MY140077A (en) 1999-12-15 1999-12-15 Viscoelastic surfactant fluids and related methods of use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI0200750 MY140077A (en) 1999-12-15 1999-12-15 Viscoelastic surfactant fluids and related methods of use

Publications (1)

Publication Number Publication Date
MY140077A true MY140077A (en) 2009-11-30

Family

ID=45699687

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI0200750 MY140077A (en) 1999-12-15 1999-12-15 Viscoelastic surfactant fluids and related methods of use

Country Status (1)

Country Link
MY (1) MY140077A (en)

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