ATE395389T1 - Verbesserte interne spaltchemikalie - Google Patents

Verbesserte interne spaltchemikalie

Info

Publication number
ATE395389T1
ATE395389T1 AT02784805T AT02784805T ATE395389T1 AT E395389 T1 ATE395389 T1 AT E395389T1 AT 02784805 T AT02784805 T AT 02784805T AT 02784805 T AT02784805 T AT 02784805T AT E395389 T1 ATE395389 T1 AT E395389T1
Authority
AT
Austria
Prior art keywords
improved internal
internal clip
chemical
clip chemical
improved
Prior art date
Application number
AT02784805T
Other languages
English (en)
Inventor
David A Ballard
Trevor G Jappy
Christopher Alan Sawdon
Original Assignee
Mi 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 Mi Llc filed Critical Mi Llc
Application granted granted Critical
Publication of ATE395389T1 publication Critical patent/ATE395389T1/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
    • C09K8/52—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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • Y10S507/902—Controlled release agent
    • 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
    • Y10S507/921—Specified breaker component for emulsion or gel

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Polymerisation Methods In General (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT02784805T 2001-12-19 2002-12-18 Verbesserte interne spaltchemikalie ATE395389T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/026,063 US6861394B2 (en) 2001-12-19 2001-12-19 Internal breaker

Publications (1)

Publication Number Publication Date
ATE395389T1 true ATE395389T1 (de) 2008-05-15

Family

ID=21829672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02784805T ATE395389T1 (de) 2001-12-19 2002-12-18 Verbesserte interne spaltchemikalie

Country Status (10)

Country Link
US (2) US6861394B2 (de)
EP (3) EP1900902A1 (de)
AR (1) AR037959A1 (de)
AT (1) ATE395389T1 (de)
AU (1) AU2002346737A1 (de)
CA (1) CA2471155C (de)
DE (1) DE60226640D1 (de)
MX (1) MXPA04006016A (de)
NO (1) NO338089B1 (de)
WO (1) WO2003054109A1 (de)

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WO2003054109A1 (en) 2003-07-03
US7427582B2 (en) 2008-09-23
AR037959A1 (es) 2004-12-22
EP1900903A1 (de) 2008-03-19
NO338089B1 (no) 2016-07-25
US20030114314A1 (en) 2003-06-19
EP1461399A1 (de) 2004-09-29
EP1461399B1 (de) 2008-05-14
US6861394B2 (en) 2005-03-01
EP1900903B1 (de) 2014-01-22
CA2471155C (en) 2011-05-24
DE60226640D1 (de) 2008-06-26
NO20043061L (no) 2004-07-16
AU2002346737A1 (en) 2003-07-09
EP1900902A1 (de) 2008-03-19
CA2471155A1 (en) 2003-07-03
US20050090404A1 (en) 2005-04-28
MXPA04006016A (es) 2004-11-10

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