NO302431B1 - Fremgangsmåte for å nedsette viskositeten av en alkalisk vandig væske med en hydrofil polysakkaridpolymer hydratisert deri, samt en alkalisk væske - Google Patents

Fremgangsmåte for å nedsette viskositeten av en alkalisk vandig væske med en hydrofil polysakkaridpolymer hydratisert deri, samt en alkalisk væske

Info

Publication number
NO302431B1
NO302431B1 NO930666A NO930666A NO302431B1 NO 302431 B1 NO302431 B1 NO 302431B1 NO 930666 A NO930666 A NO 930666A NO 930666 A NO930666 A NO 930666A NO 302431 B1 NO302431 B1 NO 302431B1
Authority
NO
Norway
Prior art keywords
alkaline
liquid
viscosity
reducing
well
Prior art date
Application number
NO930666A
Other languages
English (en)
Other versions
NO930666L (no
NO930666D0 (no
Inventor
Thomas C Mondshine
Original Assignee
Texas United Chemical Co Llc
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 Texas United Chemical Co Llc filed Critical Texas United Chemical Co Llc
Publication of NO930666D0 publication Critical patent/NO930666D0/no
Publication of NO930666L publication Critical patent/NO930666L/no
Publication of NO302431B1 publication Critical patent/NO302431B1/no

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
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • Y10S507/921—Specified breaker component for emulsion or gel

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NO930666A 1992-03-02 1993-02-25 Fremgangsmåte for å nedsette viskositeten av en alkalisk vandig væske med en hydrofil polysakkaridpolymer hydratisert deri, samt en alkalisk væske NO302431B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/844,167 US5253711A (en) 1992-03-02 1992-03-02 Process for decomposing polysaccharides in alkaline aqueous systems

Publications (3)

Publication Number Publication Date
NO930666D0 NO930666D0 (no) 1993-02-25
NO930666L NO930666L (no) 1993-09-03
NO302431B1 true NO302431B1 (no) 1998-03-02

Family

ID=25292006

Family Applications (1)

Application Number Title Priority Date Filing Date
NO930666A NO302431B1 (no) 1992-03-02 1993-02-25 Fremgangsmåte for å nedsette viskositeten av en alkalisk vandig væske med en hydrofil polysakkaridpolymer hydratisert deri, samt en alkalisk væske

Country Status (5)

Country Link
US (1) US5253711A (no)
EP (1) EP0559418B1 (no)
CA (1) CA2088291C (no)
DE (1) DE69306984T2 (no)
NO (1) NO302431B1 (no)

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US6131661A (en) * 1998-08-03 2000-10-17 Tetra Technologies Inc. Method for removing filtercake
US6265355B1 (en) * 1999-02-09 2001-07-24 Atlantic Richfield Company Gel-breaker composition and a method for breaking a gel
US6818594B1 (en) * 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
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US6861394B2 (en) * 2001-12-19 2005-03-01 M-I L.L.C. Internal breaker
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EP2341055B1 (en) 2002-06-25 2016-03-02 Solvay USA Inc. Grafting polymerization of guar by electron beams
CN1309742C (zh) 2002-06-25 2007-04-11 罗狄亚公司 用电子束减低多糖的分子量的方法
US6886635B2 (en) 2002-08-28 2005-05-03 Tetra Technologies, Inc. Filter cake removal fluid and method
US6924254B2 (en) 2003-03-20 2005-08-02 Halliburton Energy Services, Inc. Viscous well treating fluids and methods
US7021379B2 (en) * 2003-07-07 2006-04-04 Halliburton Energy Services, Inc. Methods and compositions for enhancing consolidation strength of proppant in subterranean fractures
US7159658B2 (en) * 2003-09-19 2007-01-09 Halliburton Energy Services, Inc. Methods and compositions for treating subterranean zones
US8895480B2 (en) * 2004-06-04 2014-11-25 Baker Hughes Incorporated Method of fracturing using guar-based well treating fluid
US7188676B2 (en) 2004-09-02 2007-03-13 Bj Services Company Method for displacing oil base drilling muds and/or residues from oil base drilling mud using water-in-oil emulsion
US7481273B2 (en) 2004-09-02 2009-01-27 Bj Services Company Method of using water-in-oil emulsion to remove oil base or synthetic oil base filter cake
US20060135372A1 (en) * 2004-12-21 2006-06-22 Tetra Technologies, Inc. Controlled degradation of filtercakes and other downhole compositions
ITMI20051559A1 (it) * 2005-08-10 2007-02-11 Eni Spa Procedimento per la rimozione di barriere impermeabili presenti nei pozzi petroliferi
US20100132951A1 (en) * 2005-12-16 2010-06-03 Tetra Technologies, Inc. Controlled De-functionalization of Filtercakes and Other Downhole Compositions
US7645722B2 (en) * 2006-05-30 2010-01-12 Intevep, S.A. Aloe derived scale inhibitor
US8039421B2 (en) * 2006-05-30 2011-10-18 Intevep, S.A. Process using aloe for inhibiting scale
RU2347069C2 (ru) * 2007-02-13 2009-02-20 Шлюмбергер Текнолоджи Б.В. Способ очистки трещины гидроразрыва
US8361936B2 (en) * 2007-09-28 2013-01-29 Schlumberger Technology Corporation Treatment fluid with non-symmetrical peroxide breaker and method
US7947745B1 (en) 2007-10-09 2011-05-24 Fritz Industries, Inc Reducing the viscosity of an aqueous fluid
US7857048B2 (en) * 2008-08-28 2010-12-28 Schlumberger Technology Corporation Method for breaking fracturing fluids
US7921909B2 (en) * 2008-08-28 2011-04-12 Schlumberger Technology Corporation Method for breaking fracture fluids
WO2010099055A2 (en) * 2009-02-27 2010-09-02 Fmc Corporation Peracid oil-field viscosity breaker and method
US8393395B2 (en) * 2009-06-03 2013-03-12 Schlumberger Technology Corporation Use of encapsulated chemical during fracturing
US9290689B2 (en) 2009-06-03 2016-03-22 Schlumberger Technology Corporation Use of encapsulated tracers
US8030250B2 (en) * 2009-07-17 2011-10-04 Baker Hughes Incorporated Method of treating subterranean formations with carboxylated guar derivatives
US9194223B2 (en) 2009-12-18 2015-11-24 Baker Hughes Incorporated Method of fracturing subterranean formations with crosslinked fluid
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US9018143B2 (en) * 2011-11-18 2015-04-28 Baker Hughes Incorporated Metallic particle activated oxidative breaking method and system
US9580642B2 (en) 2011-11-22 2017-02-28 Baker Hughes Incorporated Method for improving isolation of flow to completed perforated intervals
US9637675B2 (en) 2011-11-22 2017-05-02 Baker Hughes Incorporated Use of composites having deformable core and viscosifying agent coated thereon in well treatment operations
US8899332B2 (en) 2011-11-22 2014-12-02 Baker Hughes Incorporated Method for building and forming a plug in a horizontal wellbore
US9512349B2 (en) * 2013-07-11 2016-12-06 Halliburton Energy Services, Inc. Solid-supported crosslinker for treatment of a subterranean formation
BR112016000967A2 (pt) 2013-07-17 2017-08-29 Bp Exploration Operating Co Ltd Método de recuperação de óleo
EP3641787B1 (en) * 2017-06-20 2024-03-20 The Regents of the University of California Production of bioactive oligosaccharides

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Also Published As

Publication number Publication date
EP0559418B1 (en) 1997-01-02
NO930666L (no) 1993-09-03
EP0559418A2 (en) 1993-09-08
NO930666D0 (no) 1993-02-25
CA2088291A1 (en) 1993-09-03
CA2088291C (en) 1998-05-05
DE69306984T2 (de) 1997-06-05
US5253711A (en) 1993-10-19
DE69306984D1 (de) 1997-02-13
EP0559418A3 (no) 1994-02-23

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