BRPI0512971A - método de fraturar uma parte de uma formação subterránea, de compactação e fraturamento de uma formação subterránea e de reduzir uma pressão superficial necessária para criar uma ou mais fraturas em uma parte de uma formação subterránea - Google Patents

método de fraturar uma parte de uma formação subterránea, de compactação e fraturamento de uma formação subterránea e de reduzir uma pressão superficial necessária para criar uma ou mais fraturas em uma parte de uma formação subterránea

Info

Publication number
BRPI0512971A
BRPI0512971A BRPI0512971-0A BRPI0512971A BRPI0512971A BR PI0512971 A BRPI0512971 A BR PI0512971A BR PI0512971 A BRPI0512971 A BR PI0512971A BR PI0512971 A BRPI0512971 A BR PI0512971A
Authority
BR
Brazil
Prior art keywords
underground formation
fracturing
underground
create
surface pressure
Prior art date
Application number
BRPI0512971-0A
Other languages
English (en)
Inventor
Paul D Lord
Rodney B Waltman
David W Ritter
Sanjay Vitthal
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 BRPI0512971A publication Critical patent/BRPI0512971A/pt
Publication of BRPI0512971B1 publication Critical patent/BRPI0512971B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/66Compositions based on water or polar solvents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/66Compositions based on water or polar solvents
    • C09K8/68Compositions based on water or polar solvents containing organic compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/66Compositions based on water or polar solvents
    • C09K8/68Compositions based on water or polar solvents containing organic compounds
    • C09K8/685Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25Methods for stimulating production
    • E21B43/26Methods for stimulating production by forming crevices or fractures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Lubricants (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

MéTODOS DE FRATURAR UMA PARTE DE UMA FORMAçãO SUBTERRáNEA, DE COMPACTAçãO E FRATURAMENTO DE UMA FORMAçãO SUBTERRáNEA E DE REDUZIR UMA PRESSãO SUPERFICIAL NECESSáRIA PARA CRIAR UMA OU MAIS FRATURAS EM UMA PARTE DE UMA FORMAçãO SUBTERRáNEA A presente invenção diz respeito a métodos para o tratamento de formações subterrâneas. Em uma forma de realização, a presente invenção fornece um método de fraturar uma parte de uma formação subterrânea que compreende fornecer um fluido de tratamento viscoso compreendendo um fluido aquoso de sal único tendo uma densidade maior do que 9 libras por galão (1,08 kg/l) e um agente viscosificador reticulado, e o contato da parte da formação subterrânea com um fluido de tratamento viscoso de modo a criar ou intensificar uma ou mais fraturas nesse particular, em que o fluido de tratamento viscoso é introduzido em um furo de poço que penetra na parte da formação subterrânea a ser fraturada em uma pressão superficial de menos do que cerca de 25.000 libras por polegada quadrada (172,4 MPa). Em outras formas de realização, a presente invenção fornece métodos de compactação e fraturamento uma formação subterrânea e métodos de reduzir uma pressão superficial necessária para criar uma ou mais fraturas em uma parte de uma formação subterrânea.
BRPI0512971A 2004-07-27 2005-07-25 métodos de fraturar uma parte de uma formação subterrânea BRPI0512971B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/899,897 US7165617B2 (en) 2004-07-27 2004-07-27 Viscosified treatment fluids and associated methods of use
PCT/GB2005/002906 WO2006010912A1 (en) 2004-07-27 2005-07-25 Viscosified treatment fluids and associated methods of use

Publications (2)

Publication Number Publication Date
BRPI0512971A true BRPI0512971A (pt) 2008-04-22
BRPI0512971B1 BRPI0512971B1 (pt) 2017-02-14

Family

ID=35455874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512971A BRPI0512971B1 (pt) 2004-07-27 2005-07-25 métodos de fraturar uma parte de uma formação subterrânea

Country Status (8)

Country Link
US (2) US7165617B2 (pt)
AU (1) AU2005266205B2 (pt)
BR (1) BRPI0512971B1 (pt)
CA (1) CA2570421C (pt)
GB (1) GB2430222B (pt)
NO (1) NO20065811L (pt)
RU (1) RU2377403C2 (pt)
WO (1) WO2006010912A1 (pt)

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BRPI0512971B1 (pt) 2017-02-14
US20070235190A1 (en) 2007-10-11
US7299876B2 (en) 2007-11-27
AU2005266205B2 (en) 2010-09-30
RU2007107077A (ru) 2008-09-10
CA2570421C (en) 2009-10-20
CA2570421A1 (en) 2006-02-02
RU2377403C2 (ru) 2009-12-27
GB2430222B (en) 2009-08-19
WO2006010912A1 (en) 2006-02-02
US20060032636A1 (en) 2006-02-16
GB2430222A (en) 2007-03-21
NO20065811L (no) 2007-04-27
AU2005266205A1 (en) 2006-02-02
GB0624871D0 (en) 2007-01-24
US7165617B2 (en) 2007-01-23

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