BR112013004986A2 - fluido de perfuração, método e método para conduzir uma operação de perfuração em uma formação subterrânea - Google Patents

fluido de perfuração, método e método para conduzir uma operação de perfuração em uma formação subterrânea

Info

Publication number
BR112013004986A2
BR112013004986A2 BR112013004986A BR112013004986A BR112013004986A2 BR 112013004986 A2 BR112013004986 A2 BR 112013004986A2 BR 112013004986 A BR112013004986 A BR 112013004986A BR 112013004986 A BR112013004986 A BR 112013004986A BR 112013004986 A2 BR112013004986 A2 BR 112013004986A2
Authority
BR
Brazil
Prior art keywords
drilling
conducting
underground formation
range
water
Prior art date
Application number
BR112013004986A
Other languages
English (en)
Inventor
Ihueze Kingsley Nzeadibe
Paul Gregory Perez
Original Assignee
Halliburton Energy Services 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 Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112013004986A2 publication Critical patent/BR112013004986A2/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
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • 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
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

fluido de perfuração, método para conduzir uma operação de perfuração em uma formação subterrânea. um sistema de lama de polímero aquoso inibidor e um método usando o sitema em perfuração e em estabilização de furos de poço são revelados para uso em formações sensíveis à água como uma alternativa às lamas à base de água ou às lamas baseadas em óleo contendo lignossulfonatos de ferro-cromo. o sistema contém uma base de água salgada ou de água doce diluída ou dispersada com um copolímero acrílico sulfonado tendo uma estrutura multipolimérica de lignossulfonato exertada/híbrida contendo grupos funcionais carboxilato e sulfonato com cadeias laterais poliméricas sintéticas covalentemente ligadas em um material de lignossulfonato base, tendo um peso molecular dentro da faixa de cerca de 1.000 a cerca de 15.000, e tendo uma densidade de carga aniônica alta. este sistema é efetivo e tem reologia estável sobre uma ampla faixa de ph, mesmo em um ph próximo de neutro de 8,0. os fluidos de perfuração não contêm metais pesados e são reologicamente tolerantes aos contaminantes tais como cimento, anidrita e sódio e temperaturas tão altas quanto cerca de 204<198>c.
BR112013004986A 2010-09-02 2011-08-26 fluido de perfuração, método e método para conduzir uma operação de perfuração em uma formação subterrânea BR112013004986A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/807,355 US8522898B2 (en) 2010-09-02 2010-09-02 Method for dispersing aqueous based drilling fluid for drilling subterranean boreholes
PCT/GB2011/001279 WO2012028844A1 (en) 2010-09-02 2011-08-26 Method for dispersing aqueous based drilling fluid for drilling subterranean boreholes

Publications (1)

Publication Number Publication Date
BR112013004986A2 true BR112013004986A2 (pt) 2016-05-31

Family

ID=44645738

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013004986A BR112013004986A2 (pt) 2010-09-02 2011-08-26 fluido de perfuração, método e método para conduzir uma operação de perfuração em uma formação subterrânea

Country Status (8)

Country Link
US (2) US8522898B2 (pt)
EP (2) EP2611879B1 (pt)
AU (1) AU2011298150B2 (pt)
BR (1) BR112013004986A2 (pt)
CA (1) CA2807559C (pt)
EA (2) EA024133B1 (pt)
MX (1) MX2013001211A (pt)
WO (1) WO2012028844A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190161667A1 (en) * 2017-11-28 2019-05-30 Baker Hughes, A Ge Company, Llc High density brines

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22407E (en) 1943-12-21 x d drilling fluid
US2789949A (en) 1955-08-30 1957-04-23 Texas Co Drilling fluid
FR2138640B1 (pt) 1971-05-22 1976-10-29 Peute Chemie Gmbh Co
US3985659A (en) 1975-02-24 1976-10-12 Georgia-Pacific Corporation Drilling fluid composition
US4240915A (en) 1978-07-13 1980-12-23 W. R. Grace & Co. Drilling mud viscosifier
US4374738A (en) * 1980-06-09 1983-02-22 Georgia-Pacific Corporation Drilling fluid composition
US4322301A (en) 1980-06-10 1982-03-30 Georgia-Pacific Corporation Drilling fluid composition
US4476029A (en) 1982-05-26 1984-10-09 W. R. Grace & Co. High temperature dispersant
US4507210A (en) * 1983-06-13 1985-03-26 Venture Innovations, Inc. Method of determining the optimum aqueous composition for preventing _the swelling and dispersion of subterranean formation particles
US4521578A (en) * 1983-09-26 1985-06-04 Dresser Industries, Inc. Composition and method of preparation of novel aqueous drilling fluid additives
US4557763A (en) 1984-05-30 1985-12-10 Halliburton Company Dispersant and fluid loss additives for oil field cements
US4561986A (en) 1984-07-19 1985-12-31 Villa Jose L Combined dispersant fluid loss control additives
GB8419805D0 (en) * 1984-08-03 1984-09-05 Allied Colloids Ltd Aqueous drilling and packer fluids
CA1278124C (en) 1985-03-13 1990-12-18 Sun Chemical Corporation Polyamide/acrylic graft copolymer
US4680128A (en) 1985-04-26 1987-07-14 Exxon Chemical Patents Inc. Anionic copolymers for improved control of drilling fluid rheology
US4709767A (en) 1986-01-06 1987-12-01 American Colloid Company Production process for manufacturing low molecular weight water soluble acrylic polymers as drilling fluid additives
US5673753A (en) 1989-12-27 1997-10-07 Shell Oil Company Solidification of water based muds
US5292367A (en) * 1990-04-18 1994-03-08 Atlantic Richfield Company Dispersant compositions for subterranean well drilling and completion
US5360787A (en) 1990-05-15 1994-11-01 Atlantic Richfield Company Dispersant compositions comprising sulfonated isobutylene maleic anhydride copolymer for subterranean well drilling and completion
US5399548A (en) 1992-11-16 1995-03-21 Phillips Petroleum Company Blended drilling fluid thinner
US6019835A (en) 1998-09-01 2000-02-01 Halliburton Energy Services, Inc. Cement compositions and biodegradable dispersants therefor
US6681856B1 (en) 2003-05-16 2004-01-27 Halliburton Energy Services, Inc. Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants
DE102006038809A1 (de) 2006-08-18 2008-02-21 Basf Construction Polymers Gmbh Wasserlösliche und biologisch abbaubare Copolymere auf Polyamidbasis und deren Verwendung
DE102007037466A1 (de) 2007-08-08 2009-02-12 Basf Construction Polymers Gmbh Pfropfpolymer-Mischung
US8453735B2 (en) 2010-07-20 2013-06-04 Halliburton Energy Services, Inc. Method and biodegradable water based thinner composition for drilling subterranean boreholes with aqueous based drilling fluid

Also Published As

Publication number Publication date
US20130172217A1 (en) 2013-07-04
CA2807559A1 (en) 2012-03-08
EA201501039A1 (ru) 2016-03-31
AU2011298150B2 (en) 2014-12-18
EA031774B1 (ru) 2019-02-28
EA201390334A1 (ru) 2013-08-30
EP3023473A1 (en) 2016-05-25
CA2807559C (en) 2015-12-08
US20120055673A1 (en) 2012-03-08
US9175204B2 (en) 2015-11-03
EP2611879B1 (en) 2016-03-16
MX2013001211A (es) 2013-06-03
EP2611879A1 (en) 2013-07-10
WO2012028844A1 (en) 2012-03-08
US8522898B2 (en) 2013-09-03
AU2011298150A1 (en) 2013-05-02
EA024133B1 (ru) 2016-08-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2476 DE 19-06-2018 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.