NO314591B1 - Fremgangsmåte for forhindring av borefluidtap, samt bedring av smörende egenskaper ved tilförsel av resiliente grafittiske karbonpartiklertil borefluidet - Google Patents

Fremgangsmåte for forhindring av borefluidtap, samt bedring av smörende egenskaper ved tilförsel av resiliente grafittiske karbonpartiklertil borefluidet

Info

Publication number
NO314591B1
NO314591B1 NO19982733A NO982733A NO314591B1 NO 314591 B1 NO314591 B1 NO 314591B1 NO 19982733 A NO19982733 A NO 19982733A NO 982733 A NO982733 A NO 982733A NO 314591 B1 NO314591 B1 NO 314591B1
Authority
NO
Norway
Prior art keywords
drilling fluid
procedure
well
carbon particles
graphitic carbon
Prior art date
Application number
NO19982733A
Other languages
English (en)
Other versions
NO314591B2 (no
NO982733D0 (no
NO982733L (no
Inventor
Peter L Zaleski
David J Derwin
Donald J Weintritt
George W Russel
Original Assignee
Superior Graphite 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 Superior Graphite Co filed Critical Superior Graphite Co
Publication of NO982733D0 publication Critical patent/NO982733D0/no
Publication of NO982733L publication Critical patent/NO982733L/no
Publication of NO314591B2 publication Critical patent/NO314591B2/no
Publication of NO314591B1 publication Critical patent/NO314591B1/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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/5045—Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • Y10S507/91—Earth boring fluid devoid of discrete aqueous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NO19982733A 1995-12-15 1998-06-12 Fremgangsmåte for forhindring av borefluidtap, samt bedring av smörende egenskaper ved tilförsel av resiliente grafittiske karbonpartiklertil borefluidet NO314591B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US865395P 1995-12-15 1995-12-15
PCT/US1996/019431 WO1997022677A1 (en) 1995-12-15 1996-12-10 Drilling fluid loss prevention and lubrication additive

Publications (4)

Publication Number Publication Date
NO982733D0 NO982733D0 (no) 1998-06-12
NO982733L NO982733L (no) 1998-06-12
NO314591B2 NO314591B2 (no) 2003-04-14
NO314591B1 true NO314591B1 (no) 2003-04-14

Family

ID=21732888

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19982733A NO314591B1 (no) 1995-12-15 1998-06-12 Fremgangsmåte for forhindring av borefluidtap, samt bedring av smörende egenskaper ved tilförsel av resiliente grafittiske karbonpartiklertil borefluidet

Country Status (14)

Country Link
US (1) US5826669A (no)
EP (1) EP0866842B1 (no)
AR (1) AR004370A1 (no)
AU (1) AU1410297A (no)
CA (1) CA2240290C (no)
CO (1) CO4600753A1 (no)
DE (1) DE69632831T2 (no)
DK (1) DK0866842T3 (no)
DZ (1) DZ2143A1 (no)
EA (1) EA000357B1 (no)
EG (1) EG21132A (no)
NO (1) NO314591B1 (no)
SA (1) SA97170710B1 (no)
WO (1) WO1997022677A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103571441A (zh) * 2013-10-11 2014-02-12 四川康克石油科技有限公司 一种钻井液用抗磨减阻剂及其制备方法

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CN103571441A (zh) * 2013-10-11 2014-02-12 四川康克石油科技有限公司 一种钻井液用抗磨减阻剂及其制备方法

Also Published As

Publication number Publication date
NO314591B2 (no) 2003-04-14
CO4600753A1 (es) 1998-05-08
EP0866842A1 (en) 1998-09-30
AR004370A1 (es) 1998-11-04
EP0866842B1 (en) 2004-06-30
EA199800570A1 (ru) 1998-12-24
NO982733D0 (no) 1998-06-12
AU1410297A (en) 1997-07-14
EP0866842A4 (en) 1999-02-03
DK0866842T3 (da) 2004-10-11
WO1997022677A1 (en) 1997-06-26
CA2240290A1 (en) 1997-06-26
DZ2143A1 (fr) 2002-10-23
EG21132A (en) 2000-11-29
DE69632831T2 (de) 2005-07-14
US5826669A (en) 1998-10-27
EA000357B1 (ru) 1999-06-24
CA2240290C (en) 2005-06-28
SA97170710B1 (ar) 2006-09-04
NO982733L (no) 1998-06-12
DE69632831D1 (de) 2004-08-05

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Opponent name: M-I NORGE AS, GAMLE FORUS VEI 43 4033 STAVANGER, 4

Effective date: 20040114

MM1K Lapsed by not paying the annual fees