BRPI0911696A2 - aparelhagem para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço e método para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço - Google Patents

aparelhagem para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço e método para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço

Info

Publication number
BRPI0911696A2
BRPI0911696A2 BRPI0911696A BRPI0911696A BRPI0911696A2 BR PI0911696 A2 BRPI0911696 A2 BR PI0911696A2 BR PI0911696 A BRPI0911696 A BR PI0911696A BR PI0911696 A BRPI0911696 A BR PI0911696A BR PI0911696 A2 BRPI0911696 A2 BR PI0911696A2
Authority
BR
Brazil
Prior art keywords
hydrocarbons
hydrocarbon
facilitating
separation
well drilling
Prior art date
Application number
BRPI0911696A
Other languages
English (en)
Inventor
Brian Bender Madsen
Dale Alton Pierce
George Alexander Burnett
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of BRPI0911696A2 publication Critical patent/BRPI0911696A2/pt

Links

Classifications

    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/06—Reclamation of contaminated soil thermally
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Thermal Sciences (AREA)
  • Soil Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BRPI0911696A 2008-08-14 2009-08-11 aparelhagem para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço e método para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço BRPI0911696A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/228,670 US20100038143A1 (en) 2008-08-14 2008-08-14 Drill cuttings treatment systems
PCT/GB2009/050999 WO2010018399A2 (en) 2008-08-14 2009-08-11 Apparatus and method for facilitating separation of hydrocarbons from hydrocarbon laden drill cuttings produced in the drilling of wellbores

Publications (1)

Publication Number Publication Date
BRPI0911696A2 true BRPI0911696A2 (pt) 2015-10-06

Family

ID=41152171

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911696A BRPI0911696A2 (pt) 2008-08-14 2009-08-11 aparelhagem para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço e método para facilitar a separação de hidrocarbonetos de cascalhos de perfuração carregados de hidrocarboneto produzidos na perfuração de poço

Country Status (6)

Country Link
US (1) US20100038143A1 (pt)
BR (1) BRPI0911696A2 (pt)
CA (2) CA2840367C (pt)
GB (2) GB2512243B (pt)
NO (1) NO344451B1 (pt)
WO (1) WO2010018399A2 (pt)

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Also Published As

Publication number Publication date
NO20110094A1 (no) 2011-05-12
GB2475810A8 (en) 2011-07-20
GB2512243B (en) 2014-10-29
CA2840367C (en) 2015-10-20
US20100038143A1 (en) 2010-02-18
WO2010018399A2 (en) 2010-02-18
CA2731553A1 (en) 2010-02-18
CA2840367A1 (en) 2010-02-18
GB2475810B (en) 2014-10-29
GB201411752D0 (en) 2014-08-13
NO344451B1 (no) 2019-12-09
WO2010018399A3 (en) 2010-04-15
GB2475810A (en) 2011-06-01
CA2731553C (en) 2014-10-21
GB201102463D0 (en) 2011-03-30
GB2512243A (en) 2014-09-24

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 12/228,670 DE 14/08/2008 CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT ( NATIONAL OILWELL VARCO, L.P ) SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, ITEM 27 DO ATO NORMATIVO 128/97 E NO ART. 28 DA RESOLUCAO INPI-PR 77/2013.

B25B Requested transfer of rights rejected

Owner name: NATIONAL OILWELL VARCO, L.P. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

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 2683 DE 07-06-2022 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.