EA200701135A1 - Скважинный флюид, не содержащий эмульгатор - Google Patents

Скважинный флюид, не содержащий эмульгатор

Info

Publication number
EA200701135A1
EA200701135A1 EA200701135A EA200701135A EA200701135A1 EA 200701135 A1 EA200701135 A1 EA 200701135A1 EA 200701135 A EA200701135 A EA 200701135A EA 200701135 A EA200701135 A EA 200701135A EA 200701135 A1 EA200701135 A1 EA 200701135A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well fluid
emulster
particles
permanently
coated
Prior art date
Application number
EA200701135A
Other languages
English (en)
Russian (ru)
Inventor
Кристофер Алан Содон
Луиз Бэйли
Слахеддин Кефи
Джонатан Фиппс
Original Assignee
Эм-Ай Эл.Эл.Си.
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 Эм-Ай Эл.Эл.Си. filed Critical Эм-Ай Эл.Эл.Си.
Publication of EA200701135A1 publication Critical patent/EA200701135A1/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
    • 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
    • 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
    • C09K8/34—Organic liquids
    • 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
    • C09K8/48—Density increasing or weighting additives
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • 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
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Colloid Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Silicon Compounds (AREA)
EA200701135A 2004-11-23 2005-11-23 Скважинный флюид, не содержащий эмульгатор EA200701135A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0425679A GB2421038B (en) 2004-11-23 2004-11-23 Emulsifier-free wellbore fluid
PCT/GB2005/004504 WO2006056774A2 (en) 2004-11-23 2005-11-23 Emulsifier-free wellbore fluid

Publications (1)

Publication Number Publication Date
EA200701135A1 true EA200701135A1 (ru) 2007-12-28

Family

ID=33548676

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701135A EA200701135A1 (ru) 2004-11-23 2005-11-23 Скважинный флюид, не содержащий эмульгатор

Country Status (7)

Country Link
EP (1) EP1836272A2 (no)
CA (1) CA2588667A1 (no)
EA (1) EA200701135A1 (no)
GB (1) GB2421038B (no)
MX (1) MX2007006193A (no)
NO (1) NO20072757L (no)
WO (1) WO2006056774A2 (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618927B2 (en) 1996-07-24 2009-11-17 M-I L.L.C. Increased rate of penetration from low rheology wellbore fluids
US20080064613A1 (en) * 2006-09-11 2008-03-13 M-I Llc Dispersant coated weighting agents
US7651983B2 (en) 1996-07-24 2010-01-26 M-I L.L.C. Reduced abrasiveness with micronized weighting material
WO2007149781A1 (en) * 2006-06-20 2007-12-27 M-I Llc Highly branched polymeric materials as coating on weighting agents
EP2069457A4 (en) * 2006-09-11 2009-09-30 Mi Llc INCREASED SPEED OF PENETRATION OF LOW RHEOLOGY WELLBORE FLUIDS
AU2011202933B2 (en) * 2006-09-11 2011-11-17 M-I Llc Dispersant coated weighting agents
US8240380B2 (en) 2006-09-20 2012-08-14 Schlumberger Technology Corporation Polymers and nanoparticles formulations with shear-thickening and shear-gelling properties for oilfield applications
US20080107513A1 (en) * 2006-11-03 2008-05-08 M-I Llc Transfer of finely ground weight material
US8252729B2 (en) 2008-01-17 2012-08-28 Halliburton Energy Services Inc. High performance drilling fluids with submicron-size particles as the weighting agent
WO2009094425A2 (en) * 2008-01-22 2009-07-30 M-I L.L.C. Emulsifier free oil-based wellbore fluid
US10400155B2 (en) 2012-07-09 2019-09-03 M-I L.L.C. Insulating annular fluid
US10604693B2 (en) 2012-09-25 2020-03-31 Weatherford Technology Holdings, Llc High water and brine swell elastomeric compositions and method for making and using same
BR112015009925A2 (pt) * 2012-10-31 2017-07-11 Clearwater Int L L C novos materiais para a ligação com ponte de carbonato de estrôncio e métodos para a sua produção e uso
WO2014085317A1 (en) * 2012-11-29 2014-06-05 M-I L.L.C. High temperature viscosifier for insulating packer fluids
CN105555908B (zh) 2013-09-20 2019-10-08 贝克休斯公司 使用表面改性金属处理剂处理地下地层的方法
US9701892B2 (en) 2014-04-17 2017-07-11 Baker Hughes Incorporated Method of pumping aqueous fluid containing surface modifying treatment agent into a well
CA3009048A1 (en) 2013-09-20 2015-03-26 Baker Hughes, A Ge Company, Llc Composites for use in stimulation and sand control operations
US9822621B2 (en) 2013-09-20 2017-11-21 Baker Hughes, A Ge Company, Llc Method of using surface modifying treatment agents to treat subterranean formations
EP3046986B1 (en) 2013-09-20 2020-07-22 Baker Hughes Holdings LLC Method of inhibiting fouling on a metallic surface using a surface modifying treatment agent
BR112016005454B1 (pt) * 2013-09-20 2022-02-08 Baker Hughes Incorporated Método para tratar um poço que penetra em uma formação subterrânea
US10066144B2 (en) 2013-11-08 2018-09-04 Halliburton Energy Services, Inc. Copolymer surfactants for use in downhole fluids
US20160289535A1 (en) * 2013-12-19 2016-10-06 Halliburton Energy Services, Inc. Double hydrophilic block copolymer on surfaces for wells or pipelines to reduce scale
MX2016006366A (es) * 2013-12-19 2016-08-01 Halliburton Energy Services Inc Copolimero de bloque hidrofilico doble en una superficie particulada en pozos para reducir el sarro.
CN107987811A (zh) * 2017-12-07 2018-05-04 联技精细材料(珠海)有限公司 一种应用于油基钻井液的低成本乳化剂及其制备方法
CN110776885A (zh) * 2019-11-07 2020-02-11 新疆大德广源石油技术服务有限公司 高密度抗高温油基钻完井液

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858270A (en) * 1955-05-02 1958-10-28 William M Harrison Drilling fluid composition and method
GB8410393D0 (en) * 1984-04-24 1984-05-31 Ici Plc Fluid compositions
GB9018832D0 (en) * 1990-08-29 1990-10-10 British Petroleum Co Plc Oil-based drilling muds
DE10155966A1 (de) * 2001-11-09 2003-05-22 Beiersdorf Ag Emulgatorfreie kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Hydroxybenzophenonen

Also Published As

Publication number Publication date
CA2588667A1 (en) 2006-06-01
MX2007006193A (es) 2007-08-03
EP1836272A2 (en) 2007-09-26
GB2421038A (en) 2006-06-14
GB0425679D0 (en) 2004-12-22
NO20072757L (no) 2007-08-20
WO2006056774A3 (en) 2006-08-10
GB2421038B (en) 2006-11-01
WO2006056774A2 (en) 2006-06-01

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