EA201892026A1 - Составы цементных суспензий, способы их приготовления и способы применения - Google Patents

Составы цементных суспензий, способы их приготовления и способы применения

Info

Publication number
EA201892026A1
EA201892026A1 EA201892026A EA201892026A EA201892026A1 EA 201892026 A1 EA201892026 A1 EA 201892026A1 EA 201892026 A EA201892026 A EA 201892026A EA 201892026 A EA201892026 A EA 201892026A EA 201892026 A1 EA201892026 A1 EA 201892026A1
Authority
EA
Eurasian Patent Office
Prior art keywords
methods
cement
compositions
preparation
application
Prior art date
Application number
EA201892026A
Other languages
English (en)
Inventor
Скотт Грегори Нельсон
Original Assignee
Бейкер Хьюз, Э Джии Компани, Ллк
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 Бейкер Хьюз, Э Джии Компани, Ллк filed Critical Бейкер Хьюз, Э Джии Компани, Ллк
Publication of EA201892026A1 publication Critical patent/EA201892026A1/ru

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
    • 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
    • C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0062—Cross-linked polymers

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)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Цементная суспензия для использования в стволе скважины в течение цементирования ствола скважины содержит водную цементную суспензию и предварительно приготовленный синтетический полимер, набухающий в водной цементной суспензии. И способ цементирования цементного моста в стволе скважины включает закачивание в ствол скважины комбинации, содержащей предварительно приготовленный синтетический полимер и цементную суспензию, и схватывание цемента.
EA201892026A 2015-03-10 2016-03-02 Составы цементных суспензий, способы их приготовления и способы применения EA201892026A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/643,167 US20160264840A1 (en) 2015-03-10 2015-03-10 Cement slurry compositions, methods of making and methods of use
PCT/US2016/020423 WO2016144641A1 (en) 2015-03-10 2016-03-02 Cement slurry compositions, methods of making, and methods of use

Publications (1)

Publication Number Publication Date
EA201892026A1 true EA201892026A1 (ru) 2019-03-29

Family

ID=56880473

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892026A EA201892026A1 (ru) 2015-03-10 2016-03-02 Составы цементных суспензий, способы их приготовления и способы применения

Country Status (7)

Country Link
US (1) US20160264840A1 (ru)
AU (1) AU2016229300A1 (ru)
BR (1) BR112017018906A2 (ru)
EA (1) EA201892026A1 (ru)
GB (1) GB2555005A (ru)
NO (1) NO20171551A1 (ru)
WO (1) WO2016144641A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10472552B2 (en) 2017-08-08 2019-11-12 Bj Services, Llc Spacer fluids for cementing well bores
SG11202002799YA (en) * 2017-10-10 2020-04-29 Saudi Arabian Oil Co Thixotropic cement slurry and placement method to cure lost circulation
US10450494B2 (en) 2018-01-17 2019-10-22 Bj Services, Llc Cement slurries for well bores
US11028311B2 (en) * 2019-04-26 2021-06-08 Baker Hughes Oilfield Operations Llc Methods of cementing a wellbore
CN110984905A (zh) * 2019-11-06 2020-04-10 陕西延长石油(集团)有限责任公司延长气田采气四厂 一种适用于气田的固井工艺
US11584877B2 (en) * 2020-09-16 2023-02-21 Halliburton Energy Services, Inc. Fluid loss additive for low-Portland or non-Portland cements

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
AU612965B2 (en) * 1985-08-12 1991-07-25 Ciba Specialty Chemicals Water Treatments Limited Polymeric thickeners and their production
US6109350A (en) * 1998-01-30 2000-08-29 Halliburton Energy Services, Inc. Method of reducing water produced with hydrocarbons from wells
US6436540B1 (en) * 2000-02-18 2002-08-20 Omnova Solutions Inc. Co-mingled polyurethane-polyvinyl ester polymer compositions and laminates
US7866394B2 (en) * 2003-02-27 2011-01-11 Halliburton Energy Services Inc. Compositions and methods of cementing in subterranean formations using a swelling agent to inhibit the influx of water into a cement slurry
US7607482B2 (en) * 2005-09-09 2009-10-27 Halliburton Energy Services, Inc. Settable compositions comprising cement kiln dust and swellable particles
US7488705B2 (en) * 2004-12-08 2009-02-10 Halliburton Energy Services, Inc. Oilwell sealant compositions comprising alkali swellable latex
US7891424B2 (en) * 2005-03-25 2011-02-22 Halliburton Energy Services Inc. Methods of delivering material downhole
US7576042B2 (en) * 2006-02-28 2009-08-18 Halliburton Energy Services, Inc. Salt water stable latex cement slurries
US20090038801A1 (en) * 2007-08-08 2009-02-12 Ravi Krishna M Sealant Compositions and Methods of Use
EP2071003A1 (en) * 2007-12-12 2009-06-17 Services Pétroliers Schlumberger Squeeze composition for restoring isolation
CN102083939B (zh) * 2008-05-05 2014-02-19 M-I有限公司 用于减少井筒滤失和滤液损失的方法和水性基井筒流体
US20130105161A1 (en) * 2011-10-27 2013-05-02 Halliburton Energy Services, Inc. Delayed, Swellable Particles for Prevention of Fluid Migration Through Damaged Cement Sheaths
US9090812B2 (en) * 2011-12-09 2015-07-28 Baker Hughes Incorporated Self-inhibited swell packer compound

Also Published As

Publication number Publication date
AU2016229300A1 (en) 2017-10-19
NO20171551A1 (en) 2017-09-28
WO2016144641A1 (en) 2016-09-15
US20160264840A1 (en) 2016-09-15
GB2555005A (en) 2018-04-18
BR112017018906A2 (pt) 2018-05-22
GB201715757D0 (en) 2017-11-15

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