EA201590416A1 - Бессолевые инвертные эмульсионные буровые растворы и способы бурения стволов скважин - Google Patents

Бессолевые инвертные эмульсионные буровые растворы и способы бурения стволов скважин

Info

Publication number
EA201590416A1
EA201590416A1 EA201590416A EA201590416A EA201590416A1 EA 201590416 A1 EA201590416 A1 EA 201590416A1 EA 201590416 A EA201590416 A EA 201590416A EA 201590416 A EA201590416 A EA 201590416A EA 201590416 A1 EA201590416 A1 EA 201590416A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drilling
invert emulsion
stem
safety
methods
Prior art date
Application number
EA201590416A
Other languages
English (en)
Other versions
EA029452B1 (ru
Inventor
Викрант Бехаванишанкар Вагле
Дханашри Гаджанан Кулкарни
Шадааб Сьед Маграби
Original Assignee
Халлибертон Энерджи Сервисез, 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 Халлибертон Энерджи Сервисез, Инк. filed Critical Халлибертон Энерджи Сервисез, Инк.
Publication of EA201590416A1 publication Critical patent/EA201590416A1/ru
Publication of EA029452B1 publication Critical patent/EA029452B1/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Drilling And Boring (AREA)
  • Lubricants (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Инвертный эмульсионный буровой раствор с хорошими реологическими свойствами при высоких температурах и давлениях и способ его использования при бурении стволов скважин. Одна из форм осуществления буровых растворов по настоящему изобретению не содержит органофильных глин, лигнитов и хлорида кальция, но содержит глицерин во внутренней фазе и суспендирующий агент, включающий комбинацию димерных жирных диаминов и короткоцепочечных кислот, таких как лимонная кислота. В одной форме осуществления настоящего изобретения базовое масло для эмульсии представляет собой парафин и/или минеральное масло. Эти буровые растворы обладают хорошими реологическими свойствами, включая хорошее суспендирование бурового шлама.
EA201590416A 2012-09-04 2013-09-02 Бессолевые инвертные эмульсионные буровые растворы и способы бурения стволов скважин EA029452B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/602,684 US10030189B2 (en) 2012-09-04 2012-09-04 Salt-free invert emulsion drilling fluids and methods of drilling boreholes
PCT/US2013/057763 WO2014039410A1 (en) 2012-09-04 2013-09-02 Salt-free invert emulsion drilling fluids and methods of drilling boreholes

Publications (2)

Publication Number Publication Date
EA201590416A1 true EA201590416A1 (ru) 2015-08-31
EA029452B1 EA029452B1 (ru) 2018-03-30

Family

ID=49226505

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590416A EA029452B1 (ru) 2012-09-04 2013-09-02 Бессолевые инвертные эмульсионные буровые растворы и способы бурения стволов скважин

Country Status (8)

Country Link
US (2) US10030189B2 (ru)
EP (1) EP2892973B1 (ru)
AU (1) AU2013313085B2 (ru)
BR (1) BR112015004514A2 (ru)
CA (1) CA2883564A1 (ru)
EA (1) EA029452B1 (ru)
MX (1) MX349313B (ru)
WO (1) WO2014039410A1 (ru)

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WO2016167751A1 (en) * 2015-04-14 2016-10-20 Halliburton Energy Services, Inc. Methods of cleaning invert emulsion drilling fluids
US11174422B2 (en) 2015-10-27 2021-11-16 Halliburton Energy Services, Inc. Salt-free invert emulsions for use in subterranean formation operations
US20170253787A1 (en) * 2016-03-01 2017-09-07 M-I L.L.C. Complex emulsifier compositions and methods of use
WO2017192355A1 (en) * 2016-05-04 2017-11-09 Agrofresh Inc. Preparation and dispersion of stable emulsion formulations
US10557073B2 (en) 2016-06-16 2020-02-11 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
BR112018073622B1 (pt) * 2016-06-16 2023-02-14 Chevron U.S.A. Inc. Método de formação de um fluido de perfuração de eletroesmagamento
CA3022524C (en) 2016-06-16 2020-06-30 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
US10717915B2 (en) 2016-06-16 2020-07-21 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
EP3448953A4 (en) * 2016-06-16 2019-12-18 Halliburton Energy Services, Inc. DRILLING FLUID FOR DOWNHOLE ELECTROCASSCILLATION DRILLING
WO2018102496A1 (en) * 2016-11-30 2018-06-07 Saudi Arabian Oil Company Invert emulsion drilling fluids with fatty acid and fatty amine rheology modifiers
CA3043973A1 (en) * 2016-11-30 2018-06-07 Saudi Arabian Oil Company Invert emulsion drilling fluids with fatty acid and fatty diol rheology modifiers
US10858567B2 (en) 2017-12-15 2020-12-08 Baker Hughes, A Ge Company, Llc Invert emulsions having a non-aqueous based internal phase containing dissolved salts
US10131622B1 (en) 2018-01-03 2018-11-20 Saudi Arabian Upstream Technology Company N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and fluids containing an N-hydroxyalkylated polyamine
US10858568B1 (en) 2019-07-11 2020-12-08 Saudi Arabian Oil Company Rheology modifier for organoclay-free invert emulsion drilling fluid systems
US11725129B2 (en) 2022-01-06 2023-08-15 Saudi Arabian Oil Company Low-end rheology modifier for oil based 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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US3125517A (en) * 1964-03-17 Chzchzoh
US5072794A (en) 1988-09-30 1991-12-17 Shell Oil Company Alcohol-in-oil drilling fluid system
US5198416A (en) 1988-09-30 1993-03-30 Shell Oil Company Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol
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US8936111B2 (en) * 2010-03-06 2015-01-20 Halliburton Energy Services, Inc. Invert drilling fluids having enhanced rheology and methods of drilling boreholes
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US9346995B2 (en) * 2012-05-09 2016-05-24 Halliburton Energy Services, Inc. Methods and materials to enhance high temperature rheology in invert emulsions
US20130303410A1 (en) * 2012-05-09 2013-11-14 Halliburton Energy Services, Inc. Invert Emulsion Drilling Fluids for Flat Rheology Drilling

Also Published As

Publication number Publication date
EP2892973A1 (en) 2015-07-15
WO2014039410A1 (en) 2014-03-13
US10214675B2 (en) 2019-02-26
CA2883564A1 (en) 2014-03-13
EP2892973B1 (en) 2016-10-19
US20140066338A1 (en) 2014-03-06
BR112015004514A2 (pt) 2017-07-04
AU2013313085A1 (en) 2015-03-19
AU2013313085B2 (en) 2016-05-05
MX2015002836A (es) 2015-07-21
EA029452B1 (ru) 2018-03-30
US20180298267A1 (en) 2018-10-18
MX349313B (es) 2017-07-21
US10030189B2 (en) 2018-07-24

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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 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