BR0211777A - Fluido de perfuração, e, método para perfurar um furo de poço em uma formação subterrânea - Google Patents

Fluido de perfuração, e, método para perfurar um furo de poço em uma formação subterrânea

Info

Publication number
BR0211777A
BR0211777A BR0211777-0A BR0211777A BR0211777A BR 0211777 A BR0211777 A BR 0211777A BR 0211777 A BR0211777 A BR 0211777A BR 0211777 A BR0211777 A BR 0211777A
Authority
BR
Brazil
Prior art keywords
drilling
underground formation
fluids
emulsion
wellbore
Prior art date
Application number
BR0211777-0A
Other languages
English (en)
Inventor
Jeff Kirsner
Kenneth W Pober
Robert W Pike
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of BR0211777A publication Critical patent/BR0211777A/pt

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
    • C09K8/34—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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions

Abstract

"FLUIDO DE PERFURAçãO, E, MéTODO PARA PERFURAR UM FURO DE POçO EM UMA FORMAçãO SUBTERRâNEA". São descritos fluidos de perfuração baseados em óleo ambientalmente aceitáveis ou condescendentemente reguladores e métodos de utilizá-los na perfuração de um furo de poço em uma formação subterrânea. Os fluidos são capazes de satisfazer os regulamentos ambientais, enquanto mantendo reologia de lama oleosa e desempenho de lama oleosa total aceitáveis. Os fluidos consistem de uma emulsão invertida. A base ou fase contínua da emulsão consiste de ésteres misturados com olefinas isomerizadas e/ou outros hidrocarbonetos, tais como parafinas, óleos minerais ou triésteres de glicerídio ou suas combinações. Alternativamente, a emulsão tem uma base compreendendo olefinas isomerizadas misturadas com outros hidrocarbonetos, tais como alfa-olefinas, parafinas e naftenos lineares.
BR0211777-0A 2001-08-14 2002-07-08 Fluido de perfuração, e, método para perfurar um furo de poço em uma formação subterrânea BR0211777A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/929,465 US20030036484A1 (en) 2001-08-14 2001-08-14 Blends of esters with isomerized olefins and other hydrocarbons as base oils for invert emulsion oil muds
PCT/US2002/021444 WO2003016425A1 (en) 2001-08-14 2002-07-08 Blends of esters with isomerized olefins and other hydrocarbons as base oils for invert emulsion oil muds

Publications (1)

Publication Number Publication Date
BR0211777A true BR0211777A (pt) 2004-07-27

Family

ID=25457906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211777-0A BR0211777A (pt) 2001-08-14 2002-07-08 Fluido de perfuração, e, método para perfurar um furo de poço em uma formação subterrânea

Country Status (7)

Country Link
US (2) US20030036484A1 (pt)
EP (1) EP1417278A1 (pt)
BR (1) BR0211777A (pt)
CA (1) CA2456208A1 (pt)
MX (1) MXPA04001381A (pt)
NO (1) NO20040630L (pt)
WO (1) WO2003016425A1 (pt)

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Also Published As

Publication number Publication date
NO20040630L (no) 2004-04-13
EP1417278A1 (en) 2004-05-12
US7485602B2 (en) 2009-02-03
CA2456208A1 (en) 2003-02-27
US20030036484A1 (en) 2003-02-20
MXPA04001381A (es) 2004-07-16
WO2003016425A1 (en) 2003-02-27
US20040152603A1 (en) 2004-08-05

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