BR9813785A - Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria. - Google Patents

Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria.

Info

Publication number
BR9813785A
BR9813785A BR9813785-9A BR9813785A BR9813785A BR 9813785 A BR9813785 A BR 9813785A BR 9813785 A BR9813785 A BR 9813785A BR 9813785 A BR9813785 A BR 9813785A
Authority
BR
Brazil
Prior art keywords
gelling agent
rheology
fluid
aqueous
aqueous system
Prior art date
Application number
BR9813785-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Robert F Farmer
Andress K Doyle
Glenda Del Carmen Vale
James F Gadberry
Michael D Hoey
Randy E Dobson
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 BR9813785A publication Critical patent/BR9813785A/pt

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • 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
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
BR9813785-9A 1997-12-19 1998-12-18 Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria. BR9813785A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/995,275 US6239183B1 (en) 1997-12-19 1997-12-19 Method for controlling the rheology of an aqueous fluid and gelling agent therefor
PCT/EP1998/008537 WO1999032572A1 (en) 1997-12-19 1998-12-18 A method for controlling the rheology of an aqueous fluid and gelling agent therefor

Publications (1)

Publication Number Publication Date
BR9813785A true BR9813785A (pt) 2000-10-03

Family

ID=25541607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813785-9A BR9813785A (pt) 1997-12-19 1998-12-18 Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria.

Country Status (10)

Country Link
US (2) US6239183B1 (USRE041585-20100824-C00010.png)
EP (1) EP1042425B1 (USRE041585-20100824-C00010.png)
AR (1) AR021453A1 (USRE041585-20100824-C00010.png)
BR (1) BR9813785A (USRE041585-20100824-C00010.png)
CA (1) CA2315089C (USRE041585-20100824-C00010.png)
DE (1) DE69809291T2 (USRE041585-20100824-C00010.png)
DK (1) DK1042425T3 (USRE041585-20100824-C00010.png)
ES (1) ES2186253T3 (USRE041585-20100824-C00010.png)
MY (1) MY118725A (USRE041585-20100824-C00010.png)
WO (1) WO1999032572A1 (USRE041585-20100824-C00010.png)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435277B1 (en) * 1996-10-09 2002-08-20 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US6258859B1 (en) * 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
US6239183B1 (en) 1997-12-19 2001-05-29 Akzo Nobel Nv Method for controlling the rheology of an aqueous fluid and gelling agent therefor
US7060661B2 (en) * 1997-12-19 2006-06-13 Akzo Nobel N.V. Acid thickeners and uses thereof
US6506710B1 (en) * 1997-12-19 2003-01-14 Akzo Nobel N.V. Viscoelastic surfactants and compositions containing same
CA2257699C (en) 1998-12-31 2003-07-22 Fracmaster Ltd. Fluids for fracturing subterranean formations
CA2257697C (en) 1998-12-31 2003-05-20 Fracmaster Ltd. Foam-fluid for fracturing subterranean formations
EP1033471B1 (en) 1999-03-02 2003-09-17 Rohm And Haas Company Improved recovery and transportation of heavy crude oils
US7358215B1 (en) 1999-09-07 2008-04-15 Akzo Nobel Surface Chemistry Llc Quaternary ammonium salts as thickening agents for aqueous systems
WO2001018147A1 (en) * 1999-09-07 2001-03-15 Crompton Corporation Quaternary ammonium salts as thickening agents for aqueous systems
AU5793600A (en) * 1999-09-22 2001-03-29 Baker Hughes Incorporated Hydraulic fracturing using non-ionic surfactant gelling agent
US6875728B2 (en) * 1999-12-29 2005-04-05 Bj Services Company Canada Method for fracturing subterranean formations
US6893582B2 (en) * 2000-02-22 2005-05-17 Clearwater International, L.L.C. Method of heating a fluid using a line heater comprising an alkali metal formate
US7052901B2 (en) * 2000-10-31 2006-05-30 Baker Hughes Incorporated Bacteria-based and enzyme-based mechanisms and products for viscosity reduction breaking of viscoelastic fluids
US8785355B2 (en) 2001-02-13 2014-07-22 Schlumberger Technology Corporation Viscoelastic compositions
GB2372058B (en) * 2001-02-13 2004-01-28 Schlumberger Holdings Viscoelastic compositions
GB2372518B (en) 2001-02-21 2003-04-16 Schlumberger Holdings Powder composition
US20030034478A1 (en) * 2001-07-31 2003-02-20 Clearwater, Inc. Deicing
US8273693B2 (en) 2001-12-12 2012-09-25 Clearwater International Llc Polymeric gel system and methods for making and using same in hydrocarbon recovery
US7183239B2 (en) * 2001-12-12 2007-02-27 Clearwater International, Llc Gel plugs and pigs for pipeline use
US6929070B2 (en) * 2001-12-21 2005-08-16 Schlumberger Technology Corporation Compositions and methods for treating a subterranean formation
GB2394013A (en) * 2002-04-17 2004-04-14 Clearwater Int Llc Optimizing inlet air temperature for gas turbines using heat exchanging fluid comprising alkali metal formate
US7060198B2 (en) * 2002-05-08 2006-06-13 Clearwater International, L.L.C. Heat exchange fluids comprising amine carboxylates
US7007757B2 (en) * 2002-06-25 2006-03-07 Bj Services Company Canada Fracturing fluids containing borate esters as crosslinking agents and method of using same
US7387987B2 (en) * 2002-12-19 2008-06-17 Schlumberger Technology Corporation Rheology modifiers
US7378378B2 (en) * 2002-12-19 2008-05-27 Schlumberger Technology Corporation Rheology enhancers
US7125825B2 (en) * 2003-04-25 2006-10-24 Tomah Products, Inc. Amidoamine salt-based viscosifying agents and methods of use
US6994166B2 (en) * 2003-06-24 2006-02-07 Baker Hughes Incorporated Composition and method for diversion agents for acid stimulation of subterranean formations
US7303018B2 (en) * 2003-07-22 2007-12-04 Bj Services Company Method of acidizing a subterranean formation with diverting foam or fluid
GB2406864A (en) * 2003-10-11 2005-04-13 Schlumberger Holdings Viscoelastic fluid with increased thermal stability and reduced salt concentration
US20050137095A1 (en) * 2003-12-18 2005-06-23 Bj Services Company Acidizing stimulation method using viscoelastic gelling agent
US7879767B2 (en) * 2004-06-03 2011-02-01 Baker Hughes Incorporated Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants
US7004256B1 (en) * 2004-10-11 2006-02-28 Halliburton Energy Services, Inc. Set retarder compositions, cement compositions, and associated methods
US7341980B2 (en) * 2004-11-22 2008-03-11 Schlumberger Technology Corporation Viscoelastic surfactant rheology modification
US7728044B2 (en) 2005-03-16 2010-06-01 Baker Hughes Incorporated Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
US7696135B2 (en) 2005-03-16 2010-04-13 Baker Hughes Incorporated Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
US8044106B2 (en) * 2005-03-16 2011-10-25 Baker Hughes Incorporated Saponified fatty acids as viscosity modifiers for viscoelastic surfactant-gelled fluids
US7967068B2 (en) * 2005-09-15 2011-06-28 Baker Hughes Incorporated Particles in oil for viscoelastic surfactant gelled fluids
US8921285B2 (en) 2005-09-15 2014-12-30 Baker Hughes Incorporated Particles slurried in oil for viscoelastic surfactant gelled fluids
US9034806B2 (en) 2005-12-05 2015-05-19 Schlumberger Technology Corporation Viscoelastic surfactant rheology modification
US20070125542A1 (en) * 2005-12-07 2007-06-07 Akzo Nobel N.V. High temperature gellant in low and high density brines
WO2007121056A1 (en) * 2006-04-11 2007-10-25 Baker Hughes Incorporated Use of glycols and polyols to stabilize viscoelastic surfactant gelled fluids
TWI424976B (zh) * 2006-09-06 2014-02-01 Kao Corp Liquid rheology modifier
US8481462B2 (en) 2006-09-18 2013-07-09 Schlumberger Technology Corporation Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
US7635028B2 (en) 2006-09-18 2009-12-22 Schlumberger Technology Corporation Acidic internal breaker for viscoelastic surfactant fluids in brine
US7992640B2 (en) 2007-01-23 2011-08-09 Baker Hughes Incorporated Organic acid treating fluids with viscoelastic surfactants and internal breakers
US7942215B2 (en) * 2007-01-23 2011-05-17 Baker Hughes Incorporated Drilling fluids for oil and gas reservoirs with high carbonate contents
US8544565B2 (en) 2007-01-23 2013-10-01 Baker Hughes Incorporated Lost circulation control fluids for naturally fractured carbonate formations
GB2446801B (en) * 2007-02-23 2011-06-29 Schlumberger Holdings Wellbore treatment fluid
US7786050B2 (en) * 2007-05-11 2010-08-31 Schlumberger Technology Corporation Well treatment with ionic polymer gels
US8697610B2 (en) * 2007-05-11 2014-04-15 Schlumberger Technology Corporation Well treatment with complexed metal crosslinkers
US7527103B2 (en) * 2007-05-29 2009-05-05 Baker Hughes Incorporated Procedures and compositions for reservoir protection
US8099997B2 (en) 2007-06-22 2012-01-24 Weatherford/Lamb, Inc. Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines
US8065905B2 (en) 2007-06-22 2011-11-29 Clearwater International, Llc Composition and method for pipeline conditioning and freezing point suppression
US8490699B2 (en) * 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content slurry methods
US8490698B2 (en) * 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content methods and slurries
US20120305254A1 (en) 2011-06-06 2012-12-06 Yiyan Chen Methods to improve stability of high solid content fluid
US8936082B2 (en) 2007-07-25 2015-01-20 Schlumberger Technology Corporation High solids content slurry systems and methods
US9040468B2 (en) 2007-07-25 2015-05-26 Schlumberger Technology Corporation Hydrolyzable particle compositions, treatment fluids and methods
US9080440B2 (en) 2007-07-25 2015-07-14 Schlumberger Technology Corporation Proppant pillar placement in a fracture with high solid content fluid
US10011763B2 (en) 2007-07-25 2018-07-03 Schlumberger Technology Corporation Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US20120111563A1 (en) * 2010-11-08 2012-05-10 Carlos Abad Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US8895483B2 (en) * 2008-05-05 2014-11-25 Schlumberger Technology Corporation Disproportionate permeability reduction using a viscoelastic surfactant
US8853135B2 (en) * 2008-05-07 2014-10-07 Schlumberger Technology Corporation Method for treating wellbore in a subterranean formation with high density brines and complexed metal crosslinkers
US20100326658A1 (en) 2009-06-25 2010-12-30 Arthur Milne Method and composition to increase viscosity of crosslinked polymer fluids
US20100243242A1 (en) * 2009-03-27 2010-09-30 Boney Curtis L Method for completing tight oil and gas reservoirs
US8186433B2 (en) * 2009-08-07 2012-05-29 Baker Hughes Incorporated Methods of gravel packing long interval wells
US8413745B2 (en) * 2009-08-11 2013-04-09 Baker Hughes Incorporated Water-based mud lubricant using fatty acid polyamine salts and fatty acid esters
US20120142562A1 (en) * 2009-08-12 2012-06-07 Christian Spindler Organic salts for reducing stone permeablities
US8881820B2 (en) * 2009-08-31 2014-11-11 Halliburton Energy Services, Inc. Treatment fluids comprising entangled equilibrium polymer networks
US20110198089A1 (en) * 2009-08-31 2011-08-18 Panga Mohan K R Methods to reduce settling rate of solids in a treatment fluid
US8813845B2 (en) * 2009-08-31 2014-08-26 Halliburton Energy Services, Inc. Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use
US8653011B2 (en) 2009-11-12 2014-02-18 Schlumberger Technology Corporation Gelled hydrocarbon system and method with dual-function viscosifier/breaker additive
US8207096B2 (en) * 2009-12-30 2012-06-26 Halliburton Energy Services Inc. Compressible packer fluids and methods of making and using same
US8662172B2 (en) 2010-04-12 2014-03-04 Schlumberger Technology Corporation Methods to gravel pack a well using expanding materials
US8772206B2 (en) 2010-05-21 2014-07-08 Schlumberger Technology Corporation Treatment fluids made of halogenisocyanuric acid and its salts for operations in a well
US8505628B2 (en) 2010-06-30 2013-08-13 Schlumberger Technology Corporation High solids content slurries, systems and methods
US8511381B2 (en) 2010-06-30 2013-08-20 Schlumberger Technology Corporation High solids content slurry methods and systems
US8148303B2 (en) 2010-06-30 2012-04-03 Halliburton Energy Services Inc. Surfactant additives used to retain producibility while drilling
US8418761B2 (en) 2010-07-29 2013-04-16 Halliburton Energy Services, Inc. Stimuli-responsive high viscosity pill
US8453741B2 (en) 2010-09-23 2013-06-04 Halliburton Energy Services, Inc. Tethered polymers used to enhance the stability of microemulsion fluids
CA2815077A1 (en) 2010-10-20 2012-04-26 Schlumberger Canada Limited Degradable latex and method
US8613314B2 (en) 2010-11-08 2013-12-24 Schlumberger Technology Corporation Methods to enhance the productivity of a well
US8607870B2 (en) 2010-11-19 2013-12-17 Schlumberger Technology Corporation Methods to create high conductivity fractures that connect hydraulic fracture networks in a well
US9834719B2 (en) 2010-11-30 2017-12-05 Schlumberger Technology Corporation Methods for servicing subterranean wells
US20120138294A1 (en) 2010-11-30 2012-06-07 Sullivan Philip F Interpolymer crosslinked gel and method of using
US9950952B2 (en) 2010-11-30 2018-04-24 Schlumberger Technology Corporation Methods for servicing subterranean wells
US9051509B2 (en) 2011-03-31 2015-06-09 Schlumberger Technology Corporation Slow release breaker treatment fluids and their associated methods of use
US8905133B2 (en) 2011-05-11 2014-12-09 Schlumberger Technology Corporation Methods of zonal isolation and treatment diversion
US10808497B2 (en) 2011-05-11 2020-10-20 Schlumberger Technology Corporation Methods of zonal isolation and treatment diversion
US9133387B2 (en) 2011-06-06 2015-09-15 Schlumberger Technology Corporation Methods to improve stability of high solid content fluid
US9169431B2 (en) 2011-10-10 2015-10-27 Baker Hughes Incorporated Method to complex metals in aqueous treating fluids for VES-gelled fluids
US9449743B2 (en) 2012-01-27 2016-09-20 William Marsh Rice University Synthesis of magnetic carbon nanoribbons and magnetic functionalized carbon nanoribbons
US9863228B2 (en) 2012-03-08 2018-01-09 Schlumberger Technology Corporation System and method for delivering treatment fluid
US9803457B2 (en) 2012-03-08 2017-10-31 Schlumberger Technology Corporation System and method for delivering treatment fluid
US10190032B2 (en) 2012-06-21 2019-01-29 M-I L.L.C. Viscoelastic surfactants in mixed brines
US9169432B2 (en) 2012-06-29 2015-10-27 Schlumberger Technology Corporation Spread crosslinker and method of water control downhole
US9512347B2 (en) 2012-06-29 2016-12-06 Schlumberger Technology Corporation Spread crosslinker and method of water control downhole
US9499733B2 (en) 2012-06-29 2016-11-22 Schlumberger Technology Corporation Spread crosslinker and method
CN104870597A (zh) 2012-10-22 2015-08-26 M-I有限公司 导电井眼流体和使用方法
US9803130B2 (en) 2012-10-25 2017-10-31 Schlumberger Technology Corporation Methods of activating enzyme breakers
US20150240142A1 (en) * 2012-10-26 2015-08-27 Schlumberger Technology Corporation Compositions and Methods for Completing Subterranean Wells
US9528354B2 (en) 2012-11-14 2016-12-27 Schlumberger Technology Corporation Downhole tool positioning system and method
US11098233B2 (en) 2012-12-04 2021-08-24 William Marsh Rice University Carbonaceous nanoparticles as conductivity enhancement additives to water-in-oil emulsions, oil-in-water emulsions and oil-based wellbore fluids
US9475981B2 (en) 2013-07-15 2016-10-25 Schlumberger Technology Corporation Fluid viscosity control
US10961832B2 (en) 2013-07-23 2021-03-30 Schlumberger Technology Corporation Methods of treatment of a subterranean formation with polymeric structures formed in situ
US9388335B2 (en) 2013-07-25 2016-07-12 Schlumberger Technology Corporation Pickering emulsion treatment fluid
EP3044279A1 (en) 2013-09-11 2016-07-20 Saudi Arabian Oil Company Carbonate based slurry fracturing using solid acid for unconventional reservoirs
US9845426B2 (en) 2013-09-20 2017-12-19 Halliburton Energy Services, Inc. High-salt gelling compositions and methods for well treatment
US9617458B2 (en) 2013-10-31 2017-04-11 Schlumberger Technology Corporation Parylene coated chemical entities for downhole treatment applications
US10001613B2 (en) 2014-07-22 2018-06-19 Schlumberger Technology Corporation Methods and cables for use in fracturing zones in a well
US10738577B2 (en) 2014-07-22 2020-08-11 Schlumberger Technology Corporation Methods and cables for use in fracturing zones in a well
WO2016077359A1 (en) 2014-11-14 2016-05-19 Schlumberger Canada Limited Well treatment
US10030471B2 (en) 2015-07-02 2018-07-24 Schlumberger Technology Corporation Well treatment
CA2996174A1 (en) 2015-08-21 2017-03-02 Schlumberger Canada Limited Environmentally acceptable surfactant in aqueous-based stimulation fluids
US10301903B2 (en) 2016-05-16 2019-05-28 Schlumberger Technology Corporation Well treatment
US11407931B2 (en) 2016-10-12 2022-08-09 Schlumberger Technology Corporation Crosslinking of cellulose fibers
US20230193107A1 (en) * 2021-12-21 2023-06-22 Halliburton Energy Services, Inc. Reclaimed Carbon Black Drilling Fluid Additive

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748139A (en) * 1953-10-29 1956-05-29 Nepera Chemical Co Inc Aromatic carboxylic acid salts of tetra alkyl ethylene diamines
US3306858A (en) * 1965-06-17 1967-02-28 Economics Lab Process for the preparation of storage stable detergent composition
GB1212782A (en) 1968-01-22 1970-11-18 Witco Chemical Corp Surface-active condensation products of diethanolamine and carboxylic acids
US3849348A (en) * 1969-04-14 1974-11-19 Colgate Palmolive Co Detergent compositions
GB1404335A (en) 1972-08-02 1975-08-28 Shell Int Research Method for sealing leakage points in gas pipes
US4077990A (en) * 1976-10-26 1978-03-07 Kewanee Industries Surface-active agent
US4237975A (en) 1978-04-11 1980-12-09 The Dow Chemical Company Well stimulation method using foamed acid
EP0070076B2 (en) 1981-07-13 1992-11-04 THE PROCTER & GAMBLE COMPANY Foaming dishwashing liquid compositions
GB2119358B (en) 1982-04-30 1985-10-30 Dow Chemical Co Lightweight cement slurry
US4735731A (en) * 1984-06-15 1988-04-05 The Dow Chemical Company Process for reversible thickening of a liquid
US4806256A (en) 1984-06-18 1989-02-21 The Dow Chemical Company Water-based hydraulic fluids
US4737296A (en) 1984-10-26 1988-04-12 Union Oil Company Of California Foaming acid-containing fluids
US4654158A (en) * 1985-09-23 1987-03-31 Shepherd Jr Walter B Visco-elastic detergent preparation
US4745976A (en) 1986-09-18 1988-05-24 Board Of Regents For The University Of Oklahoma Method for selectively plugging the more permeable regions of an underground formation having non-uniform permeability
US5149463A (en) * 1989-04-21 1992-09-22 The Clorox Company Thickened acidic liquid composition with sulfonate fwa useful as a bleaching agent vehicle
US5246698A (en) * 1990-07-09 1993-09-21 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5101903A (en) 1990-09-04 1992-04-07 Akzo Nv Method for modifying the permeability of an underground formation
JPH0593181A (ja) 1991-04-05 1993-04-16 Lion Corp 燃料油添加剤
ZA935882B (en) * 1992-10-19 1994-03-11 Clorox Co Composition and method for developing extensional viscosity in cleaning compositions.
US5385206A (en) * 1993-01-21 1995-01-31 Clearwater, Inc. Iterated foam process and composition for well treatment
US5516459A (en) * 1994-08-12 1996-05-14 Buckeye International, Inc. Aircraft cleaning/degreasing compositions
JPH093491A (ja) 1995-06-23 1997-01-07 Lion Corp 液体洗浄剤組成物
JPH09241678A (ja) 1996-03-13 1997-09-16 Kao Corp 非イオン性高密度粒状洗剤組成物
JPH10197306A (ja) 1997-01-07 1998-07-31 Ricoh Co Ltd 流量センサ
US6258859B1 (en) * 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
US6506710B1 (en) * 1997-12-19 2003-01-14 Akzo Nobel N.V. Viscoelastic surfactants and compositions containing same
US6239183B1 (en) 1997-12-19 2001-05-29 Akzo Nobel Nv Method for controlling the rheology of an aqueous fluid and gelling agent therefor
US7060661B2 (en) * 1997-12-19 2006-06-13 Akzo Nobel N.V. Acid thickeners and uses thereof
AU5793600A (en) * 1999-09-22 2001-03-29 Baker Hughes Incorporated Hydraulic fracturing using non-ionic surfactant gelling agent

Also Published As

Publication number Publication date
AR021453A1 (es) 2002-07-24
EP1042425B1 (en) 2002-11-06
DK1042425T3 (da) 2003-02-24
USRE41585E1 (en) 2010-08-24
EP1042425A1 (en) 2000-10-11
US6239183B1 (en) 2001-05-29
DE69809291T2 (de) 2003-08-21
WO1999032572A1 (en) 1999-07-01
MY118725A (en) 2005-01-31
DE69809291D1 (de) 2002-12-12
CA2315089A1 (en) 1999-07-01
ES2186253T3 (es) 2003-05-01
CA2315089C (en) 2007-10-02

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