BR112012027684A2 - agitador de xisto para a separação de sólidos a partir de fluídos de perfuração carregados de sólidos, método para a separação de sólidos a partir de fluídos de perfuração carregados de sólidos, e método para controlar um agitador de xisto - Google Patents

agitador de xisto para a separação de sólidos a partir de fluídos de perfuração carregados de sólidos, método para a separação de sólidos a partir de fluídos de perfuração carregados de sólidos, e método para controlar um agitador de xisto

Info

Publication number
BR112012027684A2
BR112012027684A2 BR112012027684A BR112012027684A BR112012027684A2 BR 112012027684 A2 BR112012027684 A2 BR 112012027684A2 BR 112012027684 A BR112012027684 A BR 112012027684A BR 112012027684 A BR112012027684 A BR 112012027684A BR 112012027684 A2 BR112012027684 A2 BR 112012027684A2
Authority
BR
Brazil
Prior art keywords
shale
stirrer
drilling fluids
separating solids
solid charged
Prior art date
Application number
BR112012027684A
Other languages
English (en)
Other versions
BR112012027684B1 (pt
Inventor
Alexander Burnett George
Robert Larson Thomas
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 BR112012027684A2 publication Critical patent/BR112012027684A2/pt
Publication of BR112012027684B1 publication Critical patent/BR112012027684B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B01D33/0376—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/01—Wet separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
BR112012027684-0A 2010-04-30 2011-04-11 Método para controlar um agitador de xisto e agitador de xisto para a separação de sólidos a partir de fluidos de perfuração carregados de sólidos BR112012027684B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/771,201 US9079222B2 (en) 2008-10-10 2010-04-30 Shale shaker
US12/771,201 2010-04-30
PCT/GB2011/050714 WO2011135325A2 (en) 2010-04-30 2011-04-11 Apparatus and method for separating solids from a solids laden drilling fluid

Publications (2)

Publication Number Publication Date
BR112012027684A2 true BR112012027684A2 (pt) 2017-07-25
BR112012027684B1 BR112012027684B1 (pt) 2020-06-23

Family

ID=44625845

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027684-0A BR112012027684B1 (pt) 2010-04-30 2011-04-11 Método para controlar um agitador de xisto e agitador de xisto para a separação de sólidos a partir de fluidos de perfuração carregados de sólidos

Country Status (11)

Country Link
US (1) US9079222B2 (pt)
EP (3) EP2563529B1 (pt)
CN (2) CN103153488B (pt)
AU (1) AU2011247071B2 (pt)
BR (1) BR112012027684B1 (pt)
CA (3) CA2856188C (pt)
DK (1) DK3417952T3 (pt)
MX (1) MX338439B (pt)
MY (2) MY193746A (pt)
SG (3) SG2014007736A (pt)
WO (1) WO2011135325A2 (pt)

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AU2011247071B2 (en) 2015-02-05
US20100270216A1 (en) 2010-10-28
EP3417952B1 (en) 2023-07-12
EP3417952A1 (en) 2018-12-26
CA2856188A1 (en) 2011-11-03
CA2856191C (en) 2017-02-28
BR112012027684B1 (pt) 2020-06-23
MX338439B (es) 2016-04-18
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SG184825A1 (en) 2012-11-29
EP3415244A1 (en) 2018-12-19
AU2011247071A1 (en) 2012-11-08
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CA2796811C (en) 2016-06-07
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