BRPI0705857A2 - fluido de emulsço direta de de furo de poÇo e processo para reforÇar um furo de poÇo - Google Patents

fluido de emulsço direta de de furo de poÇo e processo para reforÇar um furo de poÇo

Info

Publication number
BRPI0705857A2
BRPI0705857A2 BRPI0705857-8A BRPI0705857A BRPI0705857A2 BR PI0705857 A2 BRPI0705857 A2 BR PI0705857A2 BR PI0705857 A BRPI0705857 A BR PI0705857A BR PI0705857 A2 BRPI0705857 A2 BR PI0705857A2
Authority
BR
Brazil
Prior art keywords
borehole
hardening agent
direct emulsion
reinforcing
fluid
Prior art date
Application number
BRPI0705857-8A
Other languages
English (en)
Inventor
David Antony Ballard
Andrew Burn
Original Assignee
Mi Llc
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 Mi Llc filed Critical Mi Llc
Publication of BRPI0705857A2 publication Critical patent/BRPI0705857A2/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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/26—Oil-in-water emulsions
    • C09K8/28—Oil-in-water emulsions containing organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5006—Amines aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

FLUIDO DE EMULSçO DIRETA DE FURO DE POÇO E PROCESSO PARA REFORÇAR UM FURO DE POÇO Um fluido de furo de poço de emulsão direta, incluindo: uma fase contínua não-oleaginosa; uma fase descontínua oleaginosa; um agente de estabilização; uma resina à base de epóxi miscível em óleo; e um agente de endurecimento; em que o fluido de furo de poço é uma emulsão estável tendo uma viscosidade maior do que 200 cps. Em algumas modalidades, o agente de endurecimento é um agente de endurecimento miscível em óleo; em outras modalidades, o agente de endurecimento é um agente de endurecimento imiscível em óleo.
BRPI0705857-8A 2007-05-23 2007-10-10 fluido de emulsço direta de de furo de poÇo e processo para reforÇar um furo de poÇo BRPI0705857A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93973307P 2007-05-23 2007-05-23

Publications (1)

Publication Number Publication Date
BRPI0705857A2 true BRPI0705857A2 (pt) 2009-01-13

Family

ID=40074413

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705857-8A BRPI0705857A2 (pt) 2007-05-23 2007-10-10 fluido de emulsço direta de de furo de poÇo e processo para reforÇar um furo de poÇo

Country Status (10)

Country Link
US (1) US20100326660A1 (pt)
EP (1) EP2167604A4 (pt)
AR (1) AR063176A1 (pt)
BR (1) BRPI0705857A2 (pt)
CA (1) CA2606367C (pt)
CO (1) CO6030029A1 (pt)
EA (1) EA200971090A1 (pt)
MX (1) MX2007012559A (pt)
NO (1) NO20075120L (pt)
WO (1) WO2008147658A1 (pt)

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Also Published As

Publication number Publication date
EP2167604A1 (en) 2010-03-31
EA200971090A1 (ru) 2010-06-30
MX2007012559A (es) 2008-11-24
CA2606367A1 (en) 2008-11-23
NO20075120L (no) 2008-11-24
CA2606367C (en) 2011-01-11
WO2008147658A1 (en) 2008-12-04
CO6030029A1 (es) 2009-04-30
US20100326660A1 (en) 2010-12-30
EP2167604A4 (en) 2010-12-22
AR063176A1 (es) 2008-12-30

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Legal Events

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2327 DE 11-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.