DK0748782T3 - Cementeringssammensætninger og anvendelse af sådanne sammensætninger i cementering af olie- eller tilsvarende borehuller - Google Patents

Cementeringssammensætninger og anvendelse af sådanne sammensætninger i cementering af olie- eller tilsvarende borehuller

Info

Publication number
DK0748782T3
DK0748782T3 DK96401218T DK96401218T DK0748782T3 DK 0748782 T3 DK0748782 T3 DK 0748782T3 DK 96401218 T DK96401218 T DK 96401218T DK 96401218 T DK96401218 T DK 96401218T DK 0748782 T3 DK0748782 T3 DK 0748782T3
Authority
DK
Denmark
Prior art keywords
compositions
cementing
boreholes
equivalent
oil
Prior art date
Application number
DK96401218T
Other languages
English (en)
Inventor
Veronique Barlet-Gouedard
Andre Garnier
Bernard Dargaud
Pierre Maroy
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Application granted granted Critical
Publication of DK0748782T3 publication Critical patent/DK0748782T3/da

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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/428—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for squeeze cementing, e.g. for repairing
    • 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
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DK96401218T 1995-06-13 1996-06-06 Cementeringssammensætninger og anvendelse af sådanne sammensætninger i cementering af olie- eller tilsvarende borehuller DK0748782T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507010A FR2735465B1 (fr) 1995-06-13 1995-06-13 Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues

Publications (1)

Publication Number Publication Date
DK0748782T3 true DK0748782T3 (da) 2004-10-11

Family

ID=9479930

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96401218T DK0748782T3 (da) 1995-06-13 1996-06-06 Cementeringssammensætninger og anvendelse af sådanne sammensætninger i cementering af olie- eller tilsvarende borehuller

Country Status (10)

Country Link
US (1) US6312515B1 (da)
EP (1) EP0748782B1 (da)
AR (1) AR004941A1 (da)
CA (1) CA2178707C (da)
DE (1) DE69632610T2 (da)
DK (1) DK0748782T3 (da)
FR (1) FR2735465B1 (da)
GB (1) GB2302091B (da)
ID (1) ID17225A (da)
NO (1) NO317813B1 (da)

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FR2790258B1 (fr) * 1999-02-25 2001-05-04 Dowell Schlumberger Services Procede de cimentation et application de ce procede a des cimentations de reparation
FR2796935B1 (fr) * 1999-07-29 2001-09-21 Dowell Schlumberger Services Coulis de cimentation des puits petroliers ou analogues a basse densite et basse porosite
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Also Published As

Publication number Publication date
FR2735465B1 (fr) 1997-08-29
GB2302091B (en) 1997-08-27
NO962474L (no) 1996-12-16
FR2735465A1 (fr) 1996-12-20
CA2178707C (en) 2006-04-25
EP0748782B1 (en) 2004-06-02
ID17225A (id) 1997-12-11
DE69632610T2 (de) 2005-06-30
GB2302091A (en) 1997-01-08
NO962474D0 (no) 1996-06-12
AR004941A1 (es) 1999-04-07
DE69632610D1 (de) 2004-07-08
EP0748782A1 (en) 1996-12-18
US6312515B1 (en) 2001-11-06
GB9611876D0 (en) 1996-08-07
CA2178707A1 (en) 1996-12-14
NO317813B1 (no) 2004-12-13

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