NO911262D0 - Lettvektsement for anvendelse i omgivelser med hoeyt trykk. - Google Patents

Lettvektsement for anvendelse i omgivelser med hoeyt trykk.

Info

Publication number
NO911262D0
NO911262D0 NO911262A NO911262A NO911262D0 NO 911262 D0 NO911262 D0 NO 911262D0 NO 911262 A NO911262 A NO 911262A NO 911262 A NO911262 A NO 911262A NO 911262 D0 NO911262 D0 NO 911262D0
Authority
NO
Norway
Prior art keywords
environments
high pressure
light weight
weight cement
cement
Prior art date
Application number
NO911262A
Other languages
English (en)
Other versions
NO302167B1 (no
NO911262L (no
Inventor
Keng Seng Chan
Dennis Cutler
Original Assignee
Pumptech 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 Pumptech Nv filed Critical Pumptech Nv
Publication of NO911262D0 publication Critical patent/NO911262D0/no
Publication of NO911262L publication Critical patent/NO911262L/no
Publication of NO302167B1 publication Critical patent/NO302167B1/no

Links

Classifications

    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • 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
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C09K8/473—Density reducing additives, e.g. for obtaining foamed cement compositions
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO911262A 1990-03-29 1991-03-27 Lettvektsement for anvendelse i omgivelser med höyt trykk NO302167B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50208690A 1990-03-29 1990-03-29

Publications (3)

Publication Number Publication Date
NO911262D0 true NO911262D0 (no) 1991-03-27
NO911262L NO911262L (no) 1991-09-30
NO302167B1 NO302167B1 (no) 1998-02-02

Family

ID=23996278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911262A NO302167B1 (no) 1990-03-29 1991-03-27 Lettvektsement for anvendelse i omgivelser med höyt trykk

Country Status (5)

Country Link
EP (1) EP0449360B1 (no)
CA (1) CA2038303A1 (no)
DE (1) DE69107228T2 (no)
DK (1) DK0449360T3 (no)
NO (1) NO302167B1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484019A (en) * 1994-11-21 1996-01-16 Halliburton Company Method for cementing in a formation subject to water influx
US5795924A (en) * 1996-07-01 1998-08-18 Halliburton Company Resilient well cement compositions and methods
CA2209235C (en) * 1996-07-01 2004-01-06 Jiten Chatterji Resilient well cement compositions and methods
DE60129538T2 (de) 2000-03-14 2008-04-10 James Hardie International Finance B.V. Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
DE102008012084A1 (de) 2007-04-02 2008-10-09 Skumtech As Brandschutz an Bauwerken
DE102008028147A1 (de) 2008-06-14 2009-12-17 Skumtech As Wärmeisolierung im Bergbau

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871395A (en) * 1987-09-17 1989-10-03 Associated Universities, Inc. High temperature lightweight foamed cements
US4822422A (en) * 1987-10-09 1989-04-18 Associated Universities, Inc. Ca(OH)2 -treated ceramic microsphere

Also Published As

Publication number Publication date
CA2038303A1 (en) 1991-09-30
EP0449360A1 (en) 1991-10-02
EP0449360B1 (en) 1995-02-08
DE69107228D1 (de) 1995-03-23
NO302167B1 (no) 1998-02-02
DE69107228T2 (de) 1995-11-30
DK0449360T3 (da) 1995-07-17
NO911262L (no) 1991-09-30

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