BRPI0502622A - propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos - Google Patents

propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos

Info

Publication number
BRPI0502622A
BRPI0502622A BRPI0502622-9A BRPI0502622A BRPI0502622A BR PI0502622 A BRPI0502622 A BR PI0502622A BR PI0502622 A BRPI0502622 A BR PI0502622A BR PI0502622 A BRPI0502622 A BR PI0502622A
Authority
BR
Brazil
Prior art keywords
oil
propellants
spherical ceramic
ceramic
spherical
Prior art date
Application number
BRPI0502622-9A
Other languages
English (en)
Inventor
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 BRPI0502622-9A priority Critical patent/BRPI0502622A/pt
Priority to US11/993,313 priority patent/US20090044941A1/en
Priority to PCT/BR2006/000121 priority patent/WO2006135997A1/en
Priority to RU2008102644/03A priority patent/RU2432382C2/ru
Publication of BRPI0502622A publication Critical patent/BRPI0502622A/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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

"PROPANTE CERáMICO ESFéRICO PARA FRATURAMENTO HIDRáULICO DE POçOS DE PETRóLEO OU DE GáS E PROCESSO PARA FORMAçãO DE CAVIDADES NA SUPERFìCIE DE PROPANTES CERáMICOS ESFéRICOS". A presente invenção refere-se a propantes cerâmicos esféricos aperfeiçoados para fraturamento de poços de petróleo e/ou de gás apresentando em sua superfície cavidades esféricas. Os novos propantes da invenção provocam um aumento da turbulência do fluxo de petróleo e ou de gás que atravessa a fratura onde estão aplicadas com um conseqüente aumento da produtividade na extração de óleo ou de gás desses poços. A invenção refere-se, ainda, ao processo para formação de cavidades na superfície de propantes esféricos.
BRPI0502622-9A 2005-06-24 2005-06-24 propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos BRPI0502622A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0502622-9A BRPI0502622A (pt) 2005-06-24 2005-06-24 propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos
US11/993,313 US20090044941A1 (en) 2005-06-24 2006-06-23 Spherical Ceramic Proppant for Hydraulic Fracturing of Oil or Gas Wells, and a Process for Forming Cavities in the Surface of Spherical Ceramic Proppants
PCT/BR2006/000121 WO2006135997A1 (en) 2005-06-24 2006-06-23 Spherical ceramic proppant for hydraulic fracturing of oil or gas wells, and a process for forming cavities in the surface of spherical ceramic proppants
RU2008102644/03A RU2432382C2 (ru) 2005-06-24 2006-06-23 Сферический керамический расклинивающий наполнитель для гидравлического разрыва нефтяных или газовых скважин и способ формирования углублений на поверхности сферических керамических расклинивающих наполнителей

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0502622-9A BRPI0502622A (pt) 2005-06-24 2005-06-24 propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos

Publications (1)

Publication Number Publication Date
BRPI0502622A true BRPI0502622A (pt) 2007-02-13

Family

ID=37076324

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502622-9A BRPI0502622A (pt) 2005-06-24 2005-06-24 propante cerámico esférico para fraturamento hidráulico de poços de petróleo ou de gás e processo para formação de cavidades na superfìcie de propantes cerámicos esféricos

Country Status (4)

Country Link
US (1) US20090044941A1 (pt)
BR (1) BRPI0502622A (pt)
RU (1) RU2432382C2 (pt)
WO (1) WO2006135997A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615172B2 (en) * 2005-03-01 2009-11-10 Carbo Ceramics, Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
DE102005045180B4 (de) 2005-09-21 2007-11-15 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Kugelförmige Korundkörner auf Basis von geschmolzenem Aluminiumoxid sowie ein Verfahren zu ihrer Herstellung
US8562900B2 (en) 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives
US8012582B2 (en) * 2008-09-25 2011-09-06 Halliburton Energy Services, Inc. Sintered proppant made with a raw material containing alkaline earth equivalent
US10077395B2 (en) * 2011-03-11 2018-09-18 Carbo Ceramics Inc. Proppant particles formed from slurry droplets and methods of use
US9670400B2 (en) 2011-03-11 2017-06-06 Carbo Ceramics Inc. Proppant particles formed from slurry droplets and methods of use
US8883693B2 (en) * 2011-03-11 2014-11-11 Carbo Ceramics, Inc. Proppant particles formed from slurry droplets and method of use
US9175210B2 (en) * 2011-03-11 2015-11-03 Carbo Ceramics Inc. Proppant particles formed from slurry droplets and method of use
US8865631B2 (en) * 2011-03-11 2014-10-21 Carbo Ceramics, Inc. Proppant particles formed from slurry droplets and method of use
KR20150040309A (ko) 2012-08-01 2015-04-14 옥세인 머티리얼스, 인크. 합성 프로판트 및 단분산 프로판트 및 그의 제조 방법
BR112015005235B1 (pt) * 2012-09-10 2021-08-03 Carbo Ceramics Inc Processo para produzir partículas de agente de escoramento
CA2849415C (en) 2013-04-24 2017-02-28 Robert D. Skala Methods for fracturing subterranean formations
EA035369B1 (ru) 2014-06-02 2020-06-03 Эйнево Текнолоджиз, Ллс Модифицированный крахмал и способы его получения и использования
CN106687424A (zh) 2014-06-03 2017-05-17 哈奇有限公司 颗粒状炉渣产品及其制备方法
CA2854897A1 (en) * 2014-06-19 2015-12-19 Coorstek, Inc. Sintered ceramic ball and method of making same
CN108779387B (zh) 2015-11-23 2022-07-01 艾纳沃技术有限责任公司 涂层颗粒以及该涂层颗粒的制备方法和使用方法

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US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
US4427068A (en) * 1982-02-09 1984-01-24 Kennecott Corporation Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4879181B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4623630A (en) * 1982-02-09 1986-11-18 Standard Oil Proppants Company Use of uncalcined/partially calcined ingredients in the manufacture of sintered pellets useful for gas and oil well proppants
US4894285B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4658899A (en) * 1982-02-09 1987-04-21 Standard Oil Proppants Company, L.P. Use of uncalcined/partially calcined ingredients in the manufacture of sintered pellets useful for gas and oil well proppants
CA1217319A (en) * 1983-02-07 1987-02-03 Arup K. Khaund Low density proppant
US4680230A (en) * 1984-01-18 1987-07-14 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US4668645A (en) * 1984-07-05 1987-05-26 Arup Khaund Sintered low density gas and oil well proppants from a low cost unblended clay material of selected composition
US4713203A (en) * 1985-05-23 1987-12-15 Comalco Aluminium Limited Bauxite proppant
US4639427A (en) * 1985-06-28 1987-01-27 Norton Company Stress-corrosion resistant proppant for oil and gas wells
US4921821A (en) * 1988-08-02 1990-05-01 Norton-Alcoa Proppants Lightweight oil and gas well proppants and methods for making and using same
US5030603A (en) * 1988-08-02 1991-07-09 Norton-Alcoa Lightweight oil and gas well proppants
US4921820A (en) * 1989-01-17 1990-05-01 Norton-Alcoa Proppants Lightweight proppant for oil and gas wells and methods for making and using same
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USRE34371E (en) * 1989-01-17 1993-09-07 Norton-Alcoa Lightweight proppant for oil and gas wells and methods for making and using same
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Also Published As

Publication number Publication date
WO2006135997A1 (en) 2006-12-28
RU2432382C2 (ru) 2011-10-27
US20090044941A1 (en) 2009-02-19
RU2008102644A (ru) 2009-07-27

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C09K 8/80 (2010.01), C04B 35/10 (2010.01)

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C09K 8/80 , C04B 35/10

Ipc: C04B 35/10 (2006.01), C04B 33/04 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]