EA201892024A1 - Растворы для отделения цемента в стволах скважин, способы производства и способы применения - Google Patents

Растворы для отделения цемента в стволах скважин, способы производства и способы применения

Info

Publication number
EA201892024A1
EA201892024A1 EA201892024A EA201892024A EA201892024A1 EA 201892024 A1 EA201892024 A1 EA 201892024A1 EA 201892024 A EA201892024 A EA 201892024A EA 201892024 A EA201892024 A EA 201892024A EA 201892024 A1 EA201892024 A1 EA 201892024A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cement
wellbore
wells
solutions
manufacture
Prior art date
Application number
EA201892024A
Other languages
English (en)
Other versions
EA036934B1 (ru
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 EA201892024A1 publication Critical patent/EA201892024A1/ru
Publication of EA036934B1 publication Critical patent/EA036934B1/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
    • C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
    • 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
    • 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
    • C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
    • 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
    • C09K8/473—Density reducing additives, e.g. for obtaining foamed cement compositions
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mechanical Engineering (AREA)
  • Colloid Chemistry (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Флюид для изоляции цемента, применяемый в стволе скважины, содержит водный носитель флюида и предварительно приготовленный синтетический полимер, набухающий в носителе флюида, в количестве, эффективном для отделения цементной суспензии от другого раствора для бурения, присутствующего в стволе скважины во время процесса цементирования. Способ цементирования ствола скважины, включающий раствор для бурения, состоит из закачивания флюида для изоляции цемента, описанного здесь, в ствол скважины; закачивания цементной суспензии в ствол скважины и затвердевания цемента в суспензии для цементирования ствола скважины.
EA201892024A 2015-03-10 2016-03-02 Растворы для отделения цемента в стволах скважин, способы производства и способы применения EA036934B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/643,138 US9650559B2 (en) 2015-03-10 2015-03-10 Cement isolation fluids for wellbores, methods of making, and methods of use
PCT/US2016/020429 WO2016144644A1 (en) 2015-03-10 2016-03-02 Cement isolation fluids for wellbores, methods of making, and methods of use

Publications (2)

Publication Number Publication Date
EA201892024A1 true EA201892024A1 (ru) 2019-03-29
EA036934B1 EA036934B1 (ru) 2021-01-18

Family

ID=56880476

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892024A EA036934B1 (ru) 2015-03-10 2016-03-02 Растворы для отделения цемента в стволах скважин, способы производства и способы применения

Country Status (8)

Country Link
US (1) US9650559B2 (ru)
AU (1) AU2016229303B2 (ru)
BR (1) BR112017019162A2 (ru)
EA (1) EA036934B1 (ru)
GB (1) GB2553238A (ru)
NO (1) NO20171536A1 (ru)
SA (1) SA517382258B1 (ru)
WO (1) WO2016144644A1 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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US9994756B2 (en) 2015-03-10 2018-06-12 Baker Hughes, A Ge Company, Llc Segregating fluids, methods of making, and methods of use
US9951261B2 (en) * 2015-03-10 2018-04-24 Baker Hughes, A Ge Company, Llc Cement spacer system for wellbores, methods of making, and methods of use
US10557074B2 (en) * 2018-06-29 2020-02-11 Baker Hughes, A Ge Company, Llc Methods of cementing a wellbore with the use of an oil swellable elastomer
US10480278B1 (en) * 2018-06-29 2019-11-19 Baker Hughes, A Ge Company, Llc Cement spacer fluid comprising quaternary surfactant, viscosifier, and proppant
US10934474B2 (en) 2018-09-13 2021-03-02 Baker Hughes Holdings Llc Method to generate acidic species in wellbore fluids
CN110965959B (zh) * 2018-09-28 2022-03-29 中国石油天然气股份有限公司 一种易喷易漏地层固井用可控制塞面的注水泥塞方法
US11268010B2 (en) 2019-03-28 2022-03-08 Baker Hughes Oilfield Operations Llc Methods of cementing a wellbore without using a spacer fluid with an alkyl end-capped ethoxylated fatty alcohol
US11535787B2 (en) 2021-05-12 2022-12-27 Saudi Arabian Oil Company Spacer fluids and methods for cementing a casing in a wellbore
US11859122B2 (en) * 2021-10-19 2024-01-02 Halliburton Energy Services, Inc. Enhanced carbon sequestration via foam cementing
US12024669B2 (en) 2022-06-27 2024-07-02 Saudi Arabian Oil Company C-36 dimer diamine hydrochloride salt as primary viscosifier for invert-emulsion drilling fluids
US11807803B1 (en) 2022-08-02 2023-11-07 Saudi Arabian Oil Company Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor

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Publication number Priority date Publication date Assignee Title
US3820602A (en) 1971-08-16 1974-06-28 Dow Chemical Co Use of a spacer composition in well cementing
US3850248A (en) 1973-11-19 1974-11-26 Halliburton Co Method of using a spacer fluid for spacing drilling muds and cement
US5866517A (en) 1996-06-19 1999-02-02 Atlantic Richfield Company Method and spacer fluid composition for displacing drilling fluid from a wellbore
US7426961B2 (en) 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US6330916B1 (en) 1996-11-27 2001-12-18 Bj Services Company Formation treatment method using deformable particles
US6364018B1 (en) 1996-11-27 2002-04-02 Bj Services Company Lightweight methods and compositions for well treating
US6059034A (en) 1996-11-27 2000-05-09 Bj Services Company Formation treatment method using deformable particles
US20010022224A1 (en) * 1998-02-26 2001-09-20 Haberman John P. Cementing spacers for improved well cementation
US7891424B2 (en) * 2005-03-25 2011-02-22 Halliburton Energy Services Inc. Methods of delivering material downhole
WO2010027366A1 (en) * 2008-09-08 2010-03-11 M-I Llc Wellbore fluids for cement displacement operations
US20100204069A1 (en) 2009-02-10 2010-08-12 Hoang Van Le METHOD OF STIMULATING SUBTERRANEAN FORMATION USING LOW pH FLUID
US9708523B2 (en) * 2009-10-27 2017-07-18 Halliburton Energy Services, Inc. Swellable spacer fluids and associated methods
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EA037172B1 (ru) * 2011-05-20 2021-02-15 Эм-Ай Эл. Эл. Си. Скважинный флюид, используемый с разбухающими элементами
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US9951261B2 (en) 2015-03-10 2018-04-24 Baker Hughes, A Ge Company, Llc Cement spacer system for wellbores, methods of making, and methods of use

Also Published As

Publication number Publication date
GB2553238A (en) 2018-02-28
AU2016229303B2 (en) 2018-04-26
GB201715751D0 (en) 2017-11-15
AU2016229303A1 (en) 2017-10-19
BR112017019162A2 (pt) 2018-05-02
WO2016144644A1 (en) 2016-09-15
SA517382258B1 (ar) 2021-02-07
NO20171536A1 (en) 2017-09-26
US9650559B2 (en) 2017-05-16
EA036934B1 (ru) 2021-01-18
US20160265306A1 (en) 2016-09-15

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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 TJ TM RU