EA200801190A1 - Универсальные добавки для применения в цементировании скважин - Google Patents

Универсальные добавки для применения в цементировании скважин

Info

Publication number
EA200801190A1
EA200801190A1 EA200801190A EA200801190A EA200801190A1 EA 200801190 A1 EA200801190 A1 EA 200801190A1 EA 200801190 A EA200801190 A EA 200801190A EA 200801190 A EA200801190 A EA 200801190A EA 200801190 A1 EA200801190 A1 EA 200801190A1
Authority
EA
Eurasian Patent Office
Prior art keywords
additive
application
retarder
present
versatile
Prior art date
Application number
EA200801190A
Other languages
English (en)
Other versions
EA017220B1 (ru
Inventor
Жан-Филипп Карити
Мишель Мишо
Татьяна Пятина
Фредерик Тери
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA200801190A1 publication Critical patent/EA200801190A1/ru
Publication of EA017220B1 publication Critical patent/EA017220B1/ru

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
    • 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
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Настоящее изобретение представляет универсальную добавку для улучшения свойств цементного раствора, приготовленного с портландцементом, и для использования в цементировании скважин с названной универсальной добавкой, включающей тип силикатов и/или боратов, который ингибирует гелеобразование, происходящее в промежуточной фазе. Добавка согласно настоящему изобретению существенно улучшает реологические характеристики (то есть сильное диспергирующее действие) и даже может преодолевать серьезные проблемы гелеобразования. При температуре выше 88°С (190°F) добавка действует как средство замедления схватывания, позволяя значительно снизить концентрацию замедлителя схватывания, требуемого для достижения данного времени загустевания.
EA200801190A 2005-10-25 2006-10-23 Добавка для ингибирования гелеобразования, способы получения цементного раствора и цементирования подземной зоны с ее использованием EA017220B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05292259A EP1780185A1 (en) 2005-10-25 2005-10-25 Versatile additives for well cementing applications
PCT/EP2006/010204 WO2007048560A2 (en) 2005-10-25 2006-10-23 Versatile additives for well cementing applications

Publications (2)

Publication Number Publication Date
EA200801190A1 true EA200801190A1 (ru) 2010-02-26
EA017220B1 EA017220B1 (ru) 2012-10-30

Family

ID=36147462

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801190A EA017220B1 (ru) 2005-10-25 2006-10-23 Добавка для ингибирования гелеобразования, способы получения цементного раствора и цементирования подземной зоны с ее использованием

Country Status (9)

Country Link
US (1) US7946343B2 (ru)
EP (1) EP1780185A1 (ru)
CN (1) CN101321712A (ru)
BR (1) BRPI0617742A2 (ru)
CA (1) CA2626739C (ru)
EA (1) EA017220B1 (ru)
MY (1) MY148616A (ru)
NO (1) NO20081966L (ru)
WO (1) WO2007048560A2 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7748454B2 (en) * 2008-04-28 2010-07-06 Halliburton Energy Services, Inc. Gelation inhibiting retarders for highly reactive calcium silicate based binder compositions and methods of making and using same
US20110108274A1 (en) * 2009-11-06 2011-05-12 Schlumberger Technology Corporation Additive for well cementing applications
EP2450418A1 (en) * 2010-11-05 2012-05-09 Services Pétroliers Schlumberger Cement compositions and methods for well completions
CN103571445B (zh) * 2012-08-09 2016-11-02 中国石油天然气股份有限公司 一种油井堵水用的硅酸盐堵剂及其使用方法
EP2749547A1 (en) * 2012-12-04 2014-07-02 Services Pétroliers Schlumberger Additive for well cementing applications
CN103396775B (zh) * 2013-07-20 2015-10-14 西南石油大学 一种耐高温增韧缓凝剂
CN103806860B (zh) * 2014-03-06 2016-01-20 新疆克拉玛依市采丰实业有限责任公司 硅酸钠水溶液在油田生产中后期的应用
US10589238B2 (en) 2016-03-14 2020-03-17 Schlumberger Technology Corporation Mixing system for cement and fluids
US11952313B1 (en) * 2023-05-10 2024-04-09 King Saud University Coupled borate/silicate salts-based additives for mortar or concrete

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754953A (en) * 1970-06-01 1973-08-28 Dow Chemical Co Aqueous hydraulic cement composition having improved r etardation to set and use thereof in high temperature environments
US3682669A (en) * 1970-10-30 1972-08-08 Flintkote Co Hydraulic cement and method of producing same
US4131578A (en) * 1975-02-03 1978-12-26 The Dow Chemical Company Aqueous hydraulic cement slurry
JPS58151356A (ja) * 1982-03-03 1983-09-08 水澤化学工業株式会社 水硬性セメント組成物
US4548270A (en) * 1983-10-06 1985-10-22 The Dow Chemical Company Process for plugging a subterranean formation
US4871395A (en) * 1987-09-17 1989-10-03 Associated Universities, Inc. High temperature lightweight foamed cements
US4941536A (en) * 1989-06-27 1990-07-17 Halliburton Company Set retarded cement compositions and methods for well cementing
US4997487A (en) * 1990-03-07 1991-03-05 Halliburton Company High temperature set retarded well cement compositions and methods
FR2667058B3 (fr) 1990-09-20 1992-12-31 Dowell Schlumberger Cie Services Composition de ciment petrolier, additifs correspondants et application a la prise en surface.
US5556458A (en) * 1991-11-27 1996-09-17 Sandoz Ltd. Cementitious compositions
GB9501099D0 (en) 1995-01-20 1995-03-08 Brunner Mond & Co Ltd Silicate solutions
GB2405636B (en) 2003-09-08 2006-07-26 Schlumberger Holdings Dual function cement additive

Also Published As

Publication number Publication date
EP1780185A1 (en) 2007-05-02
US20080318811A1 (en) 2008-12-25
WO2007048560A3 (en) 2007-07-19
US7946343B2 (en) 2011-05-24
CA2626739C (en) 2015-10-06
MY148616A (en) 2013-05-15
WO2007048560A8 (en) 2008-06-26
EA017220B1 (ru) 2012-10-30
BRPI0617742A2 (pt) 2011-08-09
NO20081966L (no) 2008-05-20
CA2626739A1 (en) 2007-05-03
CN101321712A (zh) 2008-12-10
WO2007048560A2 (en) 2007-05-03

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU