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NO328474B1 - Invertemulsjonsfluider egnet for oljeboring og fremgangsmate for boring - Google Patents

Invertemulsjonsfluider egnet for oljeboring og fremgangsmate for boring Download PDF

Info

Publication number
NO328474B1
NO328474B1 NO19981160A NO981160A NO328474B1 NO 328474 B1 NO328474 B1 NO 328474B1 NO 19981160 A NO19981160 A NO 19981160A NO 981160 A NO981160 A NO 981160A NO 328474 B1 NO328474 B1 NO 328474B1
Authority
NO
Norway
Prior art keywords
acid
oil
fluid
approx
invert emulsion
Prior art date
Application number
NO19981160A
Other languages
English (en)
Norwegian (no)
Other versions
NO981160L (no
NO981160D0 (no
Inventor
Arvind D Patel
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
Publication of NO981160D0 publication Critical patent/NO981160D0/no
Publication of NO981160L publication Critical patent/NO981160L/no
Publication of NO328474B1 publication Critical patent/NO328474B1/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
    • 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
    • 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
    • Y10S507/933—Acidizing or formation destroying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Colloid Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NO19981160A 1996-08-02 1998-03-16 Invertemulsjonsfluider egnet for oljeboring og fremgangsmate for boring NO328474B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2304396P 1996-08-02 1996-08-02
US08/862,198 US5905061A (en) 1996-08-02 1997-05-23 Invert emulsion fluids suitable for drilling
PCT/US1997/013883 WO1998005735A1 (fr) 1996-08-02 1997-08-01 Fluides a emulsion inverse, appropries au forage

Publications (3)

Publication Number Publication Date
NO981160D0 NO981160D0 (no) 1998-03-16
NO981160L NO981160L (no) 1998-05-15
NO328474B1 true NO328474B1 (no) 2010-03-01

Family

ID=26696659

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19981160A NO328474B1 (no) 1996-08-02 1998-03-16 Invertemulsjonsfluider egnet for oljeboring og fremgangsmate for boring

Country Status (8)

Country Link
US (3) US5905061A (fr)
EP (1) EP0929619B1 (fr)
AT (1) ATE346126T1 (fr)
AU (1) AU730486B2 (fr)
CA (1) CA2237599C (fr)
DE (1) DE69736980D1 (fr)
NO (1) NO328474B1 (fr)
WO (1) WO1998005735A1 (fr)

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CA2237599A1 (fr) 1998-02-12
AU730486B2 (en) 2001-03-08
DE69736980D1 (de) 2007-01-04
NO981160L (no) 1998-05-15
AU3910897A (en) 1998-02-25
EP0929619B1 (fr) 2006-11-22
ATE346126T1 (de) 2006-12-15
WO1998005735A1 (fr) 1998-02-12
US5985800A (en) 1999-11-16
EP0929619A1 (fr) 1999-07-21
CA2237599C (fr) 2008-09-30
US5977031A (en) 1999-11-02
NO981160D0 (no) 1998-03-16
US5905061A (en) 1999-05-18

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