DK240789D0 - Additiver til kontrol af vaesketab til cementblandinger til oliekilder - Google Patents

Additiver til kontrol af vaesketab til cementblandinger til oliekilder

Info

Publication number
DK240789D0
DK240789D0 DK240789A DK240789A DK240789D0 DK 240789 D0 DK240789 D0 DK 240789D0 DK 240789 A DK240789 A DK 240789A DK 240789 A DK240789 A DK 240789A DK 240789 D0 DK240789 D0 DK 240789D0
Authority
DK
Denmark
Prior art keywords
loss
additives
oil sources
cement mixtures
control
Prior art date
Application number
DK240789A
Other languages
English (en)
Other versions
DK240789A (da
Inventor
Clare H Kucera
Stefano C Crema
Michael D Roznowski
Gerd Konrad
Heinrich Hartmann
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of DK240789D0 publication Critical patent/DK240789D0/da
Publication of DK240789A publication Critical patent/DK240789A/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
    • 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
    • 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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B24/2688—Copolymers containing at least three different monomers
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK240789A 1988-05-19 1989-05-18 Additiver til kontrol af vaesketab til cementblandinger til oliekilder DK240789A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19580788A 1988-05-19 1988-05-19

Publications (2)

Publication Number Publication Date
DK240789D0 true DK240789D0 (da) 1989-05-18
DK240789A DK240789A (da) 1989-11-20

Family

ID=22722891

Family Applications (1)

Application Number Title Priority Date Filing Date
DK240789A DK240789A (da) 1988-05-19 1989-05-18 Additiver til kontrol af vaesketab til cementblandinger til oliekilder

Country Status (7)

Country Link
EP (1) EP0342500A3 (da)
JP (1) JPH01320250A (da)
AU (1) AU614367B2 (da)
CA (1) CA1314391C (da)
DK (1) DK240789A (da)
MY (1) MY104007A (da)
NO (1) NO891983L (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2811336B2 (ja) * 1989-11-06 1998-10-15 株式会社エヌエムビー 新規なセメント分散剤
US5092935A (en) * 1990-02-26 1992-03-03 Basf Corporation Fluid loss control additives for oil well cementing compositions
US6889768B2 (en) * 2003-03-11 2005-05-10 Halliburton Energy Services, Inc. Sealing composition
RU2388711C2 (ru) * 2004-09-21 2010-05-10 Лафарж Способ нейтрализации примесей
FR2887542B1 (fr) * 2004-09-21 2007-10-12 Lafarge Sa Procede d'inertage d'impuretes
PL1838643T3 (pl) * 2004-09-21 2012-04-30 Lafarge Sa Mieszanki do zobojętniania zanieczyszczeń
EP3686171B1 (en) * 2018-02-22 2026-04-08 Denka Company Limited Additive for oil well cement and cement slurry using said additive for oil well cement
CN113321765B (zh) * 2021-08-03 2021-10-08 山东诺尔生物科技有限公司 一种双液相酸液稠化剂及其制备方法
CN118575292A (zh) * 2021-11-22 2024-08-30 索尔维特殊聚合物意大利有限公司 丙烯酸酯粘结剂
CN114989348B (zh) * 2022-07-21 2024-01-19 中国石油大学(华东) 一种抗高温抗盐有机硅降滤失剂及其制备方法与应用
CN119661777B (zh) * 2024-12-13 2025-10-10 中海石油(中国)有限公司海南分公司 一种磺酸盐缓凝剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025234A (en) * 1957-09-03 1962-03-13 Phillips Petroleum Co Well drilling fluid and process
US4471097A (en) * 1982-01-11 1984-09-11 Klaus Uhl Water soluble copolymers containing vinyl imidazole as drilling fluid additives
US4632186A (en) * 1985-12-27 1986-12-30 Hughes Tool Company Well cementing method using an AM/AMPS fluid loss additive blend
US4674574A (en) * 1986-09-26 1987-06-23 Diamond Shamrock Chemicals Company Fluid loss agents for oil well cementing composition

Also Published As

Publication number Publication date
DK240789A (da) 1989-11-20
EP0342500A2 (en) 1989-11-23
EP0342500A3 (en) 1990-02-07
NO891983L (no) 1989-11-20
JPH01320250A (ja) 1989-12-26
AU614367B2 (en) 1991-08-29
MY104007A (en) 1993-10-30
NO891983D0 (no) 1989-05-18
CA1314391C (en) 1993-03-16
AU3493989A (en) 1989-11-23

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Legal Events

Date Code Title Description
ATS Application withdrawn