BR0313391A - Composição de fluido de perfuração, e, método de perfuração - Google Patents

Composição de fluido de perfuração, e, método de perfuração

Info

Publication number
BR0313391A
BR0313391A BR0313391-5A BR0313391A BR0313391A BR 0313391 A BR0313391 A BR 0313391A BR 0313391 A BR0313391 A BR 0313391A BR 0313391 A BR0313391 A BR 0313391A
Authority
BR
Brazil
Prior art keywords
drilling
fluid
drilling fluid
fluid composition
composition
Prior art date
Application number
BR0313391-5A
Other languages
English (en)
Other versions
BR0313391B1 (pt
Inventor
Madeline P Shinbach
Domasius Nwabunma
Hua T Chan
Andrew S D Souza
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR0313391A publication Critical patent/BR0313391A/pt
Publication of BR0313391B1 publication Critical patent/BR0313391B1/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
    • C09K8/02—Well-drilling compositions
    • 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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • 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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/032—Inorganic additives
    • 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
    • Y10S507/901—Organically modified inorganic solid

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)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Earth Drilling (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)

Abstract

"COMPOSIçãO DE FLUIDO DE PERFURAçãO, E, MéTODO DE PERFURAçãO". A presente invenção fornece uma composição de fluido de perfuração e um método de perfuração que compreende um fluido de perfuração, que pode ser à base de óleo ou de água e um componente de microesfera compósita. O fluido de perfuração da invenção vantajosamente reduz a massa especifica de um fluido convencional, reduz os custos associados com o bombeamento e supera os problemas associados com os processos convencionais de injeção de gás. A invenção usa equipamento convencional de perfuração e de bombeamento, não requer bombas baseadas no fundo do mar e pode ter a sua pressão facilmente controlada para manter a pressão do fluido.
BRPI0313391-5A 2002-08-14 2003-06-03 Composição de fluido de perfuração, e, método de perfuração BR0313391B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/218,962 US6906009B2 (en) 2002-08-14 2002-08-14 Drilling fluid containing microspheres and use thereof
US10/218,962 2002-08-14
PCT/US2003/017370 WO2004016707A1 (en) 2002-08-14 2003-06-03 Drilling fluid containing microspheres and use thereof

Publications (2)

Publication Number Publication Date
BR0313391A true BR0313391A (pt) 2005-06-21
BR0313391B1 BR0313391B1 (pt) 2014-01-28

Family

ID=31714641

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313391-5A BR0313391B1 (pt) 2002-08-14 2003-06-03 Composição de fluido de perfuração, e, método de perfuração

Country Status (11)

Country Link
US (2) US6906009B2 (pt)
EP (1) EP1534798B1 (pt)
CN (1) CN1329472C (pt)
AT (1) ATE325854T1 (pt)
AU (1) AU2003245385A1 (pt)
BR (1) BR0313391B1 (pt)
CA (1) CA2495841A1 (pt)
DE (1) DE60305190T2 (pt)
MX (1) MXPA05001627A (pt)
NO (1) NO338581B1 (pt)
WO (1) WO2004016707A1 (pt)

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Also Published As

Publication number Publication date
MXPA05001627A (es) 2005-04-25
CN1688669A (zh) 2005-10-26
BR0313391B1 (pt) 2014-01-28
DE60305190D1 (de) 2006-06-14
CN1329472C (zh) 2007-08-01
WO2004016707A1 (en) 2004-02-26
NO338581B1 (no) 2016-09-12
US6906009B2 (en) 2005-06-14
DE60305190T2 (de) 2006-11-16
EP1534798A1 (en) 2005-06-01
US20050124499A1 (en) 2005-06-09
CA2495841A1 (en) 2004-02-26
AU2003245385A1 (en) 2004-03-03
ATE325854T1 (de) 2006-06-15
NO20051300L (no) 2005-03-14
US20040033905A1 (en) 2004-02-19
EP1534798B1 (en) 2006-05-10

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