EA201590799A1 - Текучие среды для обслуживания скважин и способы их создания и использования - Google Patents

Текучие среды для обслуживания скважин и способы их создания и использования

Info

Publication number
EA201590799A1
EA201590799A1 EA201590799A EA201590799A EA201590799A1 EA 201590799 A1 EA201590799 A1 EA 201590799A1 EA 201590799 A EA201590799 A EA 201590799A EA 201590799 A EA201590799 A EA 201590799A EA 201590799 A1 EA201590799 A1 EA 201590799A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
drill string
insulating packer
well
packer fluid
Prior art date
Application number
EA201590799A
Other languages
English (en)
Other versions
EA033872B1 (ru
Inventor
Ларри Р. Дин
Original Assignee
Хэллибертон Энерджи Сервисиз, Инк.
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 Хэллибертон Энерджи Сервисиз, Инк. filed Critical Хэллибертон Энерджи Сервисиз, Инк.
Publication of EA201590799A1 publication Critical patent/EA201590799A1/ru
Publication of EA033872B1 publication Critical patent/EA033872B1/ru

Links

Classifications

    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing 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
    • E21B33/12—Packers; Plugs
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Earth Drilling (AREA)
  • Sealing Material Composition (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Способ обслуживания скважины в подземном пласте, включающий этапы, согласно которым обеспечивают бурильную колонну, расположенную в скважине и содержащую один или более трубчатых элементов, связанных с ней и формирующих одно или более межтрубных пространств вокруг бурильной колонны, размещают изолирующую пакерную текучую среду, содержащую текучую среду на водной основе и загущающий агент, по меньшей мере в одно из одного или более межтрубных пространств, окружающих бурильную колонну, и выполняют испытание пласта пластоиспытателем, в то время как изолирующая пакерная текучая среда остается на месте. Способ обслуживания скважины внутри подземного пласта, включающий этапы, согласно которым размещают изолирующую пакерную текучую среду в затрубном пространстве между трубчатым элементом и морской водоотделяющей колонной, проходящей от надводного корабля или платформы к подводному устью скважины, причем изолирующая пакерная текучая среда содержит текучую среду на водной основе и загущающий агент и имеет теплопроводность от примерно 0,008 БТЕ/(ч∙фут∙°F) (0,00014 Вт/(см∙°С)) до примерно 0,245 БТЕ/(ч∙фут∙°F) (0,00424 Вт/ (см∙°С)).
EA201590799A 2012-12-10 2013-11-05 Текучая среда для обслуживания скважин и способ её создания и использования EA033872B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/709,790 US9140119B2 (en) 2012-12-10 2012-12-10 Wellbore servicing fluids and methods of making and using same
PCT/US2013/068553 WO2014092887A1 (en) 2012-12-10 2013-11-05 Wellbore servicing fluids and methods of making and using same

Publications (2)

Publication Number Publication Date
EA201590799A1 true EA201590799A1 (ru) 2015-10-30
EA033872B1 EA033872B1 (ru) 2019-12-04

Family

ID=49640181

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590799A EA033872B1 (ru) 2012-12-10 2013-11-05 Текучая среда для обслуживания скважин и способ её создания и использования

Country Status (9)

Country Link
US (1) US9140119B2 (ru)
EP (1) EP2928982B1 (ru)
AR (1) AR093882A1 (ru)
AU (1) AU2013360241B2 (ru)
BR (1) BR112015013516A2 (ru)
CA (1) CA2892213C (ru)
EA (1) EA033872B1 (ru)
MX (1) MX362978B (ru)
WO (1) WO2014092887A1 (ru)

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GB201418488D0 (en) * 2014-10-17 2014-12-03 Maersk Olie & Gas Wellbore system and associated method
US11125026B2 (en) * 2018-10-24 2021-09-21 Saudi Arabian Oil Company Completing slim-hole horizontal wellbores
US11473000B2 (en) 2018-12-07 2022-10-18 Halliburton Energy Services, Inc. Insulating fluids containing porous media
WO2020180824A1 (en) 2019-03-01 2020-09-10 Great Basin Brine, Llc Method of maintaining constant and elevated flowline temperature of well
US10927654B2 (en) 2019-05-23 2021-02-23 Saudi Arabian Oil Company Recovering hydrocarbons in multi-layer reservoirs with coiled tubing
RU2742433C1 (ru) * 2020-04-21 2021-02-05 Ирина Амировна Четвертнева Композиция для безглинистых биополимерных буровых растворов
CN112343557B (zh) * 2020-12-18 2021-11-23 福州大学 海域天然气水合物自入式开采装置及开采方法

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Also Published As

Publication number Publication date
MX362978B (es) 2019-02-28
EP2928982A1 (en) 2015-10-14
AU2013360241A1 (en) 2015-06-04
AU2013360241B2 (en) 2015-11-05
BR112015013516A2 (pt) 2017-07-11
CA2892213C (en) 2018-04-03
EA033872B1 (ru) 2019-12-04
WO2014092887A1 (en) 2014-06-19
CA2892213A1 (en) 2014-06-19
US20140158363A1 (en) 2014-06-12
EP2928982B1 (en) 2018-05-16
MX2015007398A (es) 2015-10-29
US9140119B2 (en) 2015-09-22
AR093882A1 (es) 2015-06-24

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