BR0204056B1 - mÉtodo de aumento da viscosidade de baixa taxa de cisalhamento e Índice de reduÇço de cisalhamento de fluidos contendo cÁtion divalente e os fluidos obtidos desse modo. - Google Patents

mÉtodo de aumento da viscosidade de baixa taxa de cisalhamento e Índice de reduÇço de cisalhamento de fluidos contendo cÁtion divalente e os fluidos obtidos desse modo.

Info

Publication number
BR0204056B1
BR0204056B1 BRPI0204056-5A BR0204056A BR0204056B1 BR 0204056 B1 BR0204056 B1 BR 0204056B1 BR 0204056 A BR0204056 A BR 0204056A BR 0204056 B1 BR0204056 B1 BR 0204056B1
Authority
BR
Brazil
Prior art keywords
fluids
way
divalent cation
cation containing
rate viscosity
Prior art date
Application number
BRPI0204056-5A
Other languages
English (en)
Other versions
BR0204056A (pt
Inventor
James W Dobson Jr
Kim O Tresco
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 filed Critical
Publication of BR0204056A publication Critical patent/BR0204056A/pt
Publication of BR0204056B1 publication Critical patent/BR0204056B1/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
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
    • 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
    • Y10S507/906—Solid inorganic additive in defined physical form
    • 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
    • Y10S507/925—Completion or workover fluid

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)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Colloid Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Nonmetallic Welding Materials (AREA)
BRPI0204056-5A 2001-10-04 2002-10-02 mÉtodo de aumento da viscosidade de baixa taxa de cisalhamento e Índice de reduÇço de cisalhamento de fluidos contendo cÁtion divalente e os fluidos obtidos desse modo. BR0204056B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/970,831 US6576597B2 (en) 1999-08-05 2001-10-04 Method of increasing the low shear rate viscosity and shear thinning index of divalent cation-containing fluids and the fluids obtained thereby

Publications (2)

Publication Number Publication Date
BR0204056A BR0204056A (pt) 2003-09-16
BR0204056B1 true BR0204056B1 (pt) 2010-12-14

Family

ID=25517571

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0204056-5A BR0204056B1 (pt) 2001-10-04 2002-10-02 mÉtodo de aumento da viscosidade de baixa taxa de cisalhamento e Índice de reduÇço de cisalhamento de fluidos contendo cÁtion divalente e os fluidos obtidos desse modo.

Country Status (9)

Country Link
US (1) US6576597B2 (pt)
EP (1) EP1300457B1 (pt)
AR (1) AR036614A1 (pt)
AU (1) AU2002301001B2 (pt)
BR (1) BR0204056B1 (pt)
CA (1) CA2406784C (pt)
DE (1) DE60220228T2 (pt)
DK (1) DK1300457T3 (pt)
NO (1) NO329919B1 (pt)

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US7799742B2 (en) 2008-03-07 2010-09-21 Elementis Specialties Inc. Equivalent circulating density control in deep water drilling
US7387985B2 (en) * 2003-03-31 2008-06-17 M-I L.L.C. Monovalent cation-containing well fluids
US7036588B2 (en) * 2003-09-09 2006-05-02 Halliburton Energy Services, Inc. Treatment fluids comprising starch and ceramic particulate bridging agents and methods of using these fluids to provide fluid loss control
US7550413B2 (en) * 2004-05-13 2009-06-23 Baker Hughes Incorporated Fluid loss control agents for viscoelastic surfactant fluids
WO2005118742A2 (en) * 2004-06-03 2005-12-15 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
US20100181068A1 (en) * 2007-03-23 2010-07-22 Board Of Regents, The University Of Texas System Method and System for Treating Hydrocarbon Formations
BRPI0721503A8 (pt) * 2007-03-23 2019-01-15 3M Innovative Properties Co composições e métodos para tratamento de um poço bloqueado por água
WO2008118239A1 (en) * 2007-03-23 2008-10-02 Board Of Regents, The University Of Texas System Method for treating a hydrocarbon formation
WO2008118243A1 (en) * 2007-03-23 2008-10-02 Board Of Regents, The University Of Texas System Method for treating a formation with a solvent
EP2140103A4 (en) * 2007-03-23 2011-08-03 Univ Texas COMPOSITIONS AND METHODS FOR TREATING WELL BLOCKED WELL
CN101903489A (zh) * 2007-10-22 2010-12-01 伊莱门蒂斯专业有限公司 热稳定的组合物及其在钻井液中的应用
US7575365B2 (en) * 2007-10-26 2009-08-18 Uop Llc Viscosity control of particle formation by adjusting agitation speed
US8261825B2 (en) * 2007-11-30 2012-09-11 Board Of Regents, The University Of Texas System Methods for improving the productivity of oil producing wells
WO2010059908A1 (en) * 2008-11-21 2010-05-27 James Kenneth Sanders Methods for increasing oil production
EP2572073A1 (en) 2010-05-21 2013-03-27 James Kenneth Sanders Methods for increasing oil production
US20140060834A1 (en) * 2012-08-31 2014-03-06 Baker Hughes Incorporated Controlled Electrolytic Metallic Materials for Wellbore Sealing and Strengthening
US9303504B2 (en) 2013-02-21 2016-04-05 James K. And Mary A. Sanders Family Llc In-situ artificial pressurization of a well with carbon dioxide recycling to increase oil production
AU2014251001B2 (en) 2013-04-10 2018-02-15 Championx Usa Inc. Choline-based crosslinker compositions for fracturing fluids
US10577898B2 (en) 2015-04-02 2020-03-03 Halliburton Energy Services, Inc. Running fluid for use in a subterranean formation operation
WO2017007978A1 (en) 2015-07-08 2017-01-12 Schlumberger Technology Corporation Monovalent brine-based reservoir drilling fluid
US11773705B1 (en) 2022-09-30 2023-10-03 Halliburton Energy Services, Inc. Changing calcium carbonate particle size with starch for reservoir fluids

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US3878110A (en) * 1972-10-24 1975-04-15 Oil Base Clay-free aqueous sea water drilling fluids containing magnesium oxide or calcium oxide as an additive
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Also Published As

Publication number Publication date
CA2406784A1 (en) 2003-04-04
BR0204056A (pt) 2003-09-16
CA2406784C (en) 2010-05-11
NO329919B1 (no) 2011-01-24
NO20024782L (no) 2003-04-07
DE60220228T2 (de) 2008-01-24
US6576597B2 (en) 2003-06-10
EP1300457A1 (en) 2003-04-09
AR036614A1 (es) 2004-09-22
US20020028750A1 (en) 2002-03-07
NO20024782D0 (no) 2002-10-03
AU2002301001B2 (en) 2006-09-28
EP1300457B1 (en) 2007-05-23
DK1300457T3 (da) 2007-09-24
DE60220228D1 (de) 2007-07-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2002, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: C09K 8/90 (2006.01), C09K 8/08 (2006.01)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.