DE69711275D1 - Bohrlochzementzusammensetzung - Google Patents
BohrlochzementzusammensetzungInfo
- Publication number
- DE69711275D1 DE69711275D1 DE69711275T DE69711275T DE69711275D1 DE 69711275 D1 DE69711275 D1 DE 69711275D1 DE 69711275 T DE69711275 T DE 69711275T DE 69711275 T DE69711275 T DE 69711275T DE 69711275 D1 DE69711275 D1 DE 69711275D1
- Authority
- DE
- Germany
- Prior art keywords
- cement composition
- well cement
- well
- composition
- cement
- 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
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
-
- 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
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/124—Amides
-
- 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
- C04B28/04—Portland cements
-
- 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
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67398796A | 1996-07-01 | 1996-07-01 | |
US08/839,839 US5795924A (en) | 1996-07-01 | 1997-04-17 | Resilient well cement compositions and methods |
US08/868,223 US5820670A (en) | 1996-07-01 | 1997-06-03 | Resilient well cement compositions and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69711275D1 true DE69711275D1 (de) | 2002-05-02 |
DE69711275T2 DE69711275T2 (de) | 2002-10-17 |
Family
ID=27418274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997611275 Expired - Fee Related DE69711275T2 (de) | 1996-07-01 | 1997-06-30 | Bohrlochzementzusammensetzung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0816300B1 (de) |
CA (1) | CA2209235C (de) |
DE (1) | DE69711275T2 (de) |
NO (1) | NO321189B1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063738A (en) * | 1999-04-19 | 2000-05-16 | Halliburton Energy Services, Inc. | Foamed well cement slurries, additives and methods |
US6454004B2 (en) | 1999-07-15 | 2002-09-24 | Halliburton Energy Services, Inc. | Cementing casing strings in deep water offshore wells |
US6336505B1 (en) * | 1999-07-15 | 2002-01-08 | Halliburton Energy Services, Inc. | Cementing casing strings in deep water offshore wells |
US6273191B1 (en) * | 1999-07-15 | 2001-08-14 | Halliburton Energy Services, Inc. | Cementing casing strings in deep water offshore wells |
RU2761423C2 (ru) | 2016-11-21 | 2021-12-08 | Басф Се | Состав для неорганических вяжущих веществ |
CN108975758A (zh) * | 2018-07-24 | 2018-12-11 | 成都建工预筑科技有限公司 | 泡沫混凝土专用外加剂 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO148995C (no) * | 1979-08-16 | 1986-06-12 | Elkem As | Fremgangsmaate for fremstilling av sementslurry med lav egenvekt for bruk ved sementering av olje- og gassbroenner. |
EP0314242A1 (de) * | 1987-10-28 | 1989-05-03 | Pumptech N.V. | Zusätze für Ölfeldzemente und entsprechende Zementschlämme |
FR2643068B1 (fr) * | 1989-02-14 | 1993-06-04 | Total Petroles | Coulis de ciment allege utilisable pour la cimentation des puits de production d'hydrocarbures |
CA2038303A1 (en) * | 1990-03-29 | 1991-09-30 | Keng S. Chan | Lightweight cement for high pressure applications |
US5133409A (en) * | 1990-12-12 | 1992-07-28 | Halliburton Company | Foamed well cementing compositions and methods |
US5484019A (en) * | 1994-11-21 | 1996-01-16 | Halliburton Company | Method for cementing in a formation subject to water influx |
-
1997
- 1997-06-27 CA CA 2209235 patent/CA2209235C/en not_active Expired - Fee Related
- 1997-06-30 DE DE1997611275 patent/DE69711275T2/de not_active Expired - Fee Related
- 1997-06-30 NO NO19973047A patent/NO321189B1/no unknown
- 1997-06-30 EP EP19970304732 patent/EP0816300B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2209235C (en) | 2004-01-06 |
NO321189B1 (no) | 2006-04-03 |
DE69711275T2 (de) | 2002-10-17 |
EP0816300B1 (de) | 2002-03-27 |
EP0816300A2 (de) | 1998-01-07 |
NO973047D0 (no) | 1997-06-30 |
EP0816300A3 (de) | 1998-01-21 |
CA2209235A1 (en) | 1998-01-01 |
NO973047L (no) | 1998-01-02 |
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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 |