GB2299078B - A cementing composition including a dispersant agent,and use thereof in cementing wells - Google Patents

A cementing composition including a dispersant agent,and use thereof in cementing wells

Info

Publication number
GB2299078B
GB2299078B GB9605819A GB9605819A GB2299078B GB 2299078 B GB2299078 B GB 2299078B GB 9605819 A GB9605819 A GB 9605819A GB 9605819 A GB9605819 A GB 9605819A GB 2299078 B GB2299078 B GB 2299078B
Authority
GB
United Kingdom
Prior art keywords
cementing
composition including
wells
dispersant agent
cementing composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9605819A
Other versions
GB9605819D0 (en
GB2299078A (en
Inventor
Pierre Maroy
Veronique Barlet-Gouedard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sofitech NV
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
Publication of GB9605819D0 publication Critical patent/GB9605819D0/en
Publication of GB2299078A publication Critical patent/GB2299078A/en
Application granted granted Critical
Publication of GB2299078B publication Critical patent/GB2299078B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
GB9605819A 1995-03-22 1996-03-20 A cementing composition including a dispersant agent,and use thereof in cementing wells Expired - Fee Related GB2299078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503367A FR2732009B1 (en) 1995-03-22 1995-03-22 CEMENTING COMPOSITION COMPRISING A DISPERSING AGENT AND ITS APPLICATION TO CEMENTING OIL WELLS

Publications (3)

Publication Number Publication Date
GB9605819D0 GB9605819D0 (en) 1996-05-22
GB2299078A GB2299078A (en) 1996-09-25
GB2299078B true GB2299078B (en) 1998-03-11

Family

ID=9477313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9605819A Expired - Fee Related GB2299078B (en) 1995-03-22 1996-03-20 A cementing composition including a dispersant agent,and use thereof in cementing wells

Country Status (3)

Country Link
FR (1) FR2732009B1 (en)
GB (1) GB2299078B (en)
NO (1) NO312561B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500357A (en) * 1984-04-03 1985-02-19 Halliburton Company Oil field cementing methods and compositions
US4522653A (en) * 1984-04-03 1985-06-11 Halliburton Company Salt cement dispersant and method of using same in cementing subterranean wellbore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646846A (en) * 1950-12-04 1953-07-28 Phillips Petroleum Co Well cementing materials and their application
US3086588A (en) * 1959-09-25 1963-04-23 Dow Chemical Co Low water-loss cement composition
DE3338431A1 (en) * 1983-10-22 1985-05-02 Hoechst Ag, 6230 Frankfurt WATER-SOLUBLE MIXED POLYMERS AND THE USE THEREOF AS DISPERGERS FOR SOLIDS
US4687516A (en) * 1984-12-11 1987-08-18 Halliburton Company Liquid fluid loss control additive for oil field cements
US4680128A (en) * 1985-04-26 1987-07-14 Exxon Chemical Patents Inc. Anionic copolymers for improved control of drilling fluid rheology
JP2628486B2 (en) * 1992-09-30 1997-07-09 竹本油脂株式会社 Dispersant for cement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500357A (en) * 1984-04-03 1985-02-19 Halliburton Company Oil field cementing methods and compositions
US4522653A (en) * 1984-04-03 1985-06-11 Halliburton Company Salt cement dispersant and method of using same in cementing subterranean wellbore

Also Published As

Publication number Publication date
NO312561B1 (en) 2002-05-27
FR2732009B1 (en) 1997-06-06
GB9605819D0 (en) 1996-05-22
FR2732009A1 (en) 1996-09-27
NO961120D0 (en) 1996-03-19
GB2299078A (en) 1996-09-25
NO961120L (en) 1996-09-23

Similar Documents

Publication Publication Date Title
AU6927098A (en) Cementitious compositions and methods for use in subterranean wells
EP0621247A3 (en) Oil-wells cement slurries, their preparation and their use in well cementing operation.
EP0618347A3 (en) Cement placement in well.
SI1019358T2 (en) 3,3-diarylpropylamines , their use and preparation
GB9819795D0 (en) Plug and plug set for use in wellbore
GB9712317D0 (en) Composition, compound and use
GB9525812D0 (en) Composition and use
GB9717598D0 (en) Novel composition and use
HU9600769D0 (en) Grouting materials and their use
GB9718876D0 (en) Compound,composition and use
HK1005697A1 (en) Reactive dyestuffs, preparation and use thereof
GB9704349D0 (en) Levobupivacaine and its use
GB9420616D0 (en) Method, compositions and use
GB2299078B (en) A cementing composition including a dispersant agent,and use thereof in cementing wells
HUP9903997A3 (en) Hydraulic cement composition and use thereof
GB9723859D0 (en) Compound,composition and use
AU9630398A (en) A building and use thereof
GB9718636D0 (en) Novel composition and use
GB9426290D0 (en) Composition,compound and use
GB9723858D0 (en) Compound,composition and use
GB9723856D0 (en) Compound,composition and use
GB9723853D0 (en) Compound, composition and use
GB9413076D0 (en) Composition and use
ZA949700B (en) Grouting materials and their use.
GB9422162D0 (en) Composition, compound and use

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110320