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ATE325854T1 - Mikrokügelchen enthaltende bohrflüssigkeit sowie deren verwendung - Google Patents

Mikrokügelchen enthaltende bohrflüssigkeit sowie deren verwendung

Info

Publication number
ATE325854T1
ATE325854T1 AT03739024T AT03739024T ATE325854T1 AT E325854 T1 ATE325854 T1 AT E325854T1 AT 03739024 T AT03739024 T AT 03739024T AT 03739024 T AT03739024 T AT 03739024T AT E325854 T1 ATE325854 T1 AT E325854T1
Authority
AT
Austria
Prior art keywords
drilling fluid
drilling
fluid
fluid containing
containing microbeads
Prior art date
Application number
AT03739024T
Other languages
English (en)
Inventor
Madeline P Shinbach
Domasius Nwabunma
Hua T Chan
Souza Andrew S D
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
Application granted granted Critical
Publication of ATE325854T1 publication Critical patent/ATE325854T1/de

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)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT03739024T 2002-08-14 2003-06-03 Mikrokügelchen enthaltende bohrflüssigkeit sowie deren verwendung ATE325854T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE325854T1 true ATE325854T1 (de) 2006-06-15

Family

ID=31714641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03739024T ATE325854T1 (de) 2002-08-14 2003-06-03 Mikrokügelchen enthaltende bohrflüssigkeit sowie deren verwendung

Country Status (11)

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

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Also Published As

Publication number Publication date
WO2004016707A1 (en) 2004-02-26
AU2003245385A1 (en) 2004-03-03
EP1534798B1 (de) 2006-05-10
DE60305190T2 (de) 2006-11-16
US20050124499A1 (en) 2005-06-09
CN1329472C (zh) 2007-08-01
US6906009B2 (en) 2005-06-14
BR0313391B1 (pt) 2014-01-28
NO338581B1 (no) 2016-09-12
NO20051300L (no) 2005-03-14
MXPA05001627A (es) 2005-04-25
US20040033905A1 (en) 2004-02-19
EP1534798A1 (de) 2005-06-01
BR0313391A (pt) 2005-06-21
CA2495841A1 (en) 2004-02-26
CN1688669A (zh) 2005-10-26
DE60305190D1 (de) 2006-06-14

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