DE3377058D1 - Well cementing compositions for fighting annular flow of gas under pressure - Google Patents

Well cementing compositions for fighting annular flow of gas under pressure

Info

Publication number
DE3377058D1
DE3377058D1 DE8383400690T DE3377058T DE3377058D1 DE 3377058 D1 DE3377058 D1 DE 3377058D1 DE 8383400690 T DE8383400690 T DE 8383400690T DE 3377058 T DE3377058 T DE 3377058T DE 3377058 D1 DE3377058 D1 DE 3377058D1
Authority
DE
Germany
Prior art keywords
fighting
under pressure
gas under
annular flow
well cementing
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
Application number
DE8383400690T
Other languages
English (en)
Inventor
Philippe Andre Parcevaux
Bernard Maurice Piot
Claude Joseph Vercaemer
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.)
PUMPTECH NV
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
Priority claimed from FR8205983A external-priority patent/FR2524460A1/fr
Priority claimed from FR8301031A external-priority patent/FR2539735B2/fr
Application filed by PUMPTECH NV filed Critical PUMPTECH NV
Application granted granted Critical
Publication of DE3377058D1 publication Critical patent/DE3377058D1/de
Expired 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
    • 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
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2676—Polystyrenes
    • 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
    • C09K8/487—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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0027—Standardised cement types
    • C04B2103/0028—Standardised cement types according to API
    • C04B2103/0035—Type G
DE8383400690T 1982-04-06 1983-04-01 Well cementing compositions for fighting annular flow of gas under pressure Expired DE3377058D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8205983A FR2524460A1 (fr) 1982-04-06 1982-04-06 Compositions de ciments pour cimentation de puits permettant de lutter contre le cheminement de gaz sous pression dans l'annulaire cimente
FR8301031A FR2539735B2 (fr) 1983-01-24 1983-01-24 Compositions de ciments pour cimentation de puits permettant de lutter contre le cheminement de gaz sous pression dans l'annulaire cimente

Publications (1)

Publication Number Publication Date
DE3377058D1 true DE3377058D1 (en) 1988-07-21

Family

ID=26222852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383400690T Expired DE3377058D1 (en) 1982-04-06 1983-04-01 Well cementing compositions for fighting annular flow of gas under pressure

Country Status (8)

Country Link
US (1) US4537918A (de)
EP (1) EP0091377B1 (de)
AR (1) AR241458A1 (de)
AU (1) AU573522B2 (de)
CA (1) CA1217038A (de)
DE (1) DE3377058D1 (de)
NO (1) NO162810C (de)
OA (1) OA07391A (de)

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Also Published As

Publication number Publication date
US4537918A (en) 1985-08-27
AU1305583A (en) 1983-10-13
EP0091377A1 (de) 1983-10-12
AU573522B2 (en) 1988-06-16
CA1217038A (en) 1987-01-27
EP0091377B1 (de) 1988-06-15
OA07391A (fr) 1984-11-30
NO831090L (no) 1983-10-07
NO162810C (no) 1992-08-13
NO162810B (no) 1989-11-13
AR241458A1 (es) 1992-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee