DE3682266D1 - Zusatzstoffe zur kontrolle von fluessigkeitsverlust von zementschlamm und entsprechendes zementierungsverfahren. - Google Patents

Zusatzstoffe zur kontrolle von fluessigkeitsverlust von zementschlamm und entsprechendes zementierungsverfahren.

Info

Publication number
DE3682266D1
DE3682266D1 DE8686202105T DE3682266T DE3682266D1 DE 3682266 D1 DE3682266 D1 DE 3682266D1 DE 8686202105 T DE8686202105 T DE 8686202105T DE 3682266 T DE3682266 T DE 3682266T DE 3682266 D1 DE3682266 D1 DE 3682266D1
Authority
DE
Germany
Prior art keywords
additives
liquid
cementing method
cement sludge
controlling loss
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
DE8686202105T
Other languages
English (en)
Inventor
Jacques Kieffer
Michel Michaux
Philip C O Etudes Et Fabri Rae
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.)
Etudes et Fabrication Dowell Schlumberger
Compagnie des Services Dowell Schlumberger SA
Original Assignee
Etudes et Fabrication Dowell Schlumberger
Compagnie des Services Dowell Schlumberger SA
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 Etudes et Fabrication Dowell Schlumberger, Compagnie des Services Dowell Schlumberger SA filed Critical Etudes et Fabrication Dowell Schlumberger
Application granted granted Critical
Publication of DE3682266D1 publication Critical patent/DE3682266D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C09K8/487—Fluid loss control additives; Additives for reducing or preventing circulation loss
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8686202105T 1985-12-24 1986-11-27 Zusatzstoffe zur kontrolle von fluessigkeitsverlust von zementschlamm und entsprechendes zementierungsverfahren. Expired - Fee Related DE3682266D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519276A FR2592056B1 (fr) 1985-12-24 1985-12-24 Additif pour le controle du filtrat des laitiers de cimentation de puits, et procede de cimentation correspondant

Publications (1)

Publication Number Publication Date
DE3682266D1 true DE3682266D1 (de) 1991-12-05

Family

ID=9326223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686202105T Expired - Fee Related DE3682266D1 (de) 1985-12-24 1986-11-27 Zusatzstoffe zur kontrolle von fluessigkeitsverlust von zementschlamm und entsprechendes zementierungsverfahren.

Country Status (5)

Country Link
EP (1) EP0230065B1 (de)
BR (1) BR8606419A (de)
DE (1) DE3682266D1 (de)
FR (1) FR2592056B1 (de)
NO (1) NO865273L (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540098A1 (fr) * 1983-01-28 1984-08-03 Schlumberger Cie Dowell Additif de controle du filtrat pour compositions de ciment, procede de preparation, compositions de ciment contenant cet additif, et procede de cimentation de puits correspondant
FR2570071A1 (fr) * 1984-09-07 1986-03-14 Schlumberger Cie Dowell Compositions pour lutter contre le filtrat des laitiers de ciment utilises pour la cimentation de puits

Also Published As

Publication number Publication date
BR8606419A (pt) 1987-10-13
NO865273D0 (no) 1986-12-23
NO865273L (no) 1987-06-25
EP0230065B1 (de) 1991-10-30
EP0230065A1 (de) 1987-07-29
FR2592056A1 (fr) 1987-06-26
FR2592056B1 (fr) 1988-08-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee