BR0301036A - Propante para fraturamento hidráulico de poços de petróleo ou de gás e método para reduzir ou eliminar o fenÈnemo de "flow-back" em poços de petróleo ou de gás - Google Patents

Propante para fraturamento hidráulico de poços de petróleo ou de gás e método para reduzir ou eliminar o fenÈnemo de "flow-back" em poços de petróleo ou de gás

Info

Publication number
BR0301036A
BR0301036A BR0301036-8A BR0301036A BR0301036A BR 0301036 A BR0301036 A BR 0301036A BR 0301036 A BR0301036 A BR 0301036A BR 0301036 A BR0301036 A BR 0301036A
Authority
BR
Brazil
Prior art keywords
oil
gas wells
flow
eliminating
back phenomenon
Prior art date
Application number
BR0301036-8A
Other languages
English (en)
Other versions
BR0301036B1 (pt
Inventor
Sebastiao Curimbaba
Gabriel Warwick Kerr De Cortes
Guilherme De Paiva Cortes
Original Assignee
Mineracao Curimbaba Ltda
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 Mineracao Curimbaba Ltda filed Critical Mineracao Curimbaba Ltda
Priority to BRPI0301036-8B1A priority Critical patent/BR0301036B1/pt
Priority to PCT/BR2003/000074 priority patent/WO2004097171A1/en
Priority to CA2523872A priority patent/CA2523872C/en
Priority to MXPA05011664A priority patent/MXPA05011664A/es
Priority to US10/554,690 priority patent/US7954548B2/en
Priority to AU2003232533A priority patent/AU2003232533A1/en
Priority to RU2005136976/03A priority patent/RU2366684C2/ru
Priority to ARP040101312A priority patent/AR043886A1/es
Publication of BR0301036A publication Critical patent/BR0301036A/pt
Publication of BR0301036B1 publication Critical patent/BR0301036B1/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/906—Solid inorganic additive in defined physical form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y10S507/924—Fracture fluid with specified propping feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Glass Compositions (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROPANTE PARA FRATURAMENTO HIDRáULICO DE POçOS DE PETRóLEO OU DE GáS E MéTODO PARA REDUZIR OU ELIMINAR O FENÈNEMO DE "FLOW-BACK" EM POçOS DE PETRóLEO OU DE GáS". A presente invenção refere-se a um propante para fraturamento hidráulico de poços de petróleo ou de gás que consiste em uma mistura de 10 a 95%, em peso, de um propante esférico e em 5 a 90%, em peso, de um material angular, as percentagens estando definidas com base no peso total da mistura. O propante obtido de acordo com a presente invenção é útil para eliminar ou diminuir o fenómeno de "flow-back" em operações de poços de petróleo ou de gás.
BRPI0301036-8B1A 2003-04-29 2003-04-29 propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás BR0301036B1 (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0301036-8B1A BR0301036B1 (pt) 2003-04-29 2003-04-29 propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás
PCT/BR2003/000074 WO2004097171A1 (en) 2003-04-29 2003-06-09 Proppant for hydraulic fracturing of oil and gas wells and process for decreasing or eliminating 'flow-back' effect in oil and gas wells'
CA2523872A CA2523872C (en) 2003-04-29 2003-06-09 Proppant for hydraulic fracturing of oil and gas wells and process for decreasing or eliminating "flow-back" effect in oil and gas wells
MXPA05011664A MXPA05011664A (es) 2003-04-29 2003-06-09 Agente de sosten para fracturacion hidraulica de pozos de petroleo y gas y proceso para disminuir o eliminar el efecto de reflujo en pozos de petroleo y gas.
US10/554,690 US7954548B2 (en) 2003-04-29 2003-06-09 Proppant for hydraulic fracturing of oil and gas wells
AU2003232533A AU2003232533A1 (en) 2003-04-29 2003-06-09 Proppant for hydraulic fracturing of oil and gas wells and process for decreasing or eliminating "flow-back" effect in oil and gas wells"
RU2005136976/03A RU2366684C2 (ru) 2003-04-29 2003-06-09 Расклинивающий наполнитель для гидравлического разрыва нефтяных или газовых скважин и способ уменьшения или исключения эффекта "обратного потока" в нефтяных и газовых скважинах
ARP040101312A AR043886A1 (es) 2003-04-29 2004-04-19 Apuntalante para fracturacion hidraulica de pozos de petroleo o de gas y metodo para reducir o eliminar el fenomeno de 'flow-back' en pozos de petroelo o de gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0301036-8B1A BR0301036B1 (pt) 2003-04-29 2003-04-29 propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás

Publications (2)

Publication Number Publication Date
BR0301036A true BR0301036A (pt) 2004-12-21
BR0301036B1 BR0301036B1 (pt) 2013-09-10

Family

ID=33315077

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0301036-8B1A BR0301036B1 (pt) 2003-04-29 2003-04-29 propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás

Country Status (8)

Country Link
US (1) US7954548B2 (pt)
AR (1) AR043886A1 (pt)
AU (1) AU2003232533A1 (pt)
BR (1) BR0301036B1 (pt)
CA (1) CA2523872C (pt)
MX (1) MXPA05011664A (pt)
RU (1) RU2366684C2 (pt)
WO (1) WO2004097171A1 (pt)

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Also Published As

Publication number Publication date
CA2523872C (en) 2012-08-21
MXPA05011664A (es) 2006-04-27
US7954548B2 (en) 2011-06-07
CA2523872A1 (en) 2004-11-11
AU2003232533A1 (en) 2004-11-23
AR043886A1 (es) 2005-08-17
BR0301036B1 (pt) 2013-09-10
WO2004097171A1 (en) 2004-11-11
RU2366684C2 (ru) 2009-09-10
RU2005136976A (ru) 2006-05-10
US20070084602A1 (en) 2007-04-19

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
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