CA2433741C - Dispositif et systeme de dessablage - Google Patents

Dispositif et systeme de dessablage Download PDF

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Publication number
CA2433741C
CA2433741C CA002433741A CA2433741A CA2433741C CA 2433741 C CA2433741 C CA 2433741C CA 002433741 A CA002433741 A CA 002433741A CA 2433741 A CA2433741 A CA 2433741A CA 2433741 C CA2433741 C CA 2433741C
Authority
CA
Canada
Prior art keywords
vessel
fluid
inlet
particulates
desanding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002433741A
Other languages
English (en)
Other versions
CA2433741A1 (fr
Inventor
Christopher A. Hemstock
Bruce G. Berkan
Kevin D. Price
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Specialized Desanders Inc
Original Assignee
Specialized Desanders 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29251584&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2433741(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA002407554A external-priority patent/CA2407554C/fr
Application filed by Specialized Desanders Inc filed Critical Specialized Desanders Inc
Priority to CA002433741A priority Critical patent/CA2433741C/fr
Priority to US10/668,266 priority patent/US6983852B2/en
Publication of CA2433741A1 publication Critical patent/CA2433741A1/fr
Application granted granted Critical
Publication of CA2433741C publication Critical patent/CA2433741C/fr
Priority to US11/164,675 priority patent/US7383958B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Récipient de dessablage inséré dans un flux liquide à haute vélocité contenant des particules entraînées. Le récipient comprend une portion de franc-bord dotée d'une section transversale large dans laquelle la vélocité de flux de liquide tombe et des particules tombent de la suspension. De préférence, le flux de liquide est introduit décalé vers le haut à partir d'un axe d'un récipient cylindrique orienté horizontalement, des particules libérées tombant pour s'accumuler dans une portion de réservoir inférieur. La portion de franc-bord est maintenue à l'aide d'une barrière de flux dépendante adjacente à la sortie du récipient qui règle la profondeur d'accumulation dans la portion de réservoir. Un nettoyage permet un retrait périodique des accumulations.
CA002433741A 2002-10-10 2003-06-27 Dispositif et systeme de dessablage Expired - Lifetime CA2433741C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002433741A CA2433741C (fr) 2002-10-10 2003-06-27 Dispositif et systeme de dessablage
US10/668,266 US6983852B2 (en) 2002-10-10 2003-09-24 Desanding apparatus and system
US11/164,675 US7383958B2 (en) 2002-10-10 2005-12-01 Desanding apparatus and system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,407,554 2002-10-10
CA002407554A CA2407554C (fr) 2002-10-10 2002-10-10 Methode et appareil de desensablement pour la production a la tete de puits
CA002433741A CA2433741C (fr) 2002-10-10 2003-06-27 Dispositif et systeme de dessablage

Publications (2)

Publication Number Publication Date
CA2433741A1 CA2433741A1 (fr) 2003-10-07
CA2433741C true CA2433741C (fr) 2004-02-03

Family

ID=29251584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002433741A Expired - Lifetime CA2433741C (fr) 2002-10-10 2003-06-27 Dispositif et systeme de dessablage

Country Status (1)

Country Link
CA (1) CA2433741C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8945395B2 (en) 2011-11-29 2015-02-03 Bonavista Energy Corporation Settling vessel and method of use
US9909405B2 (en) 2012-02-13 2018-03-06 Specialized Desanders Inc. Desanding apparatus and a method of using same
US9327214B2 (en) 2012-02-13 2016-05-03 Specialized Desanders Inc. Desanding apparatus and a method of using same
US8945256B2 (en) 2012-02-13 2015-02-03 Specialized Desanders Inc. Desanding apparatus and system
US9938812B2 (en) 2012-02-13 2018-04-10 Specialized Desanders Inc. Desanding apparatus and a method of using same
CA2836437A1 (fr) 2013-12-16 2015-06-16 Specialized Desanders Inc. Appareil de desablage et son procede d'utilisation
CA2913814A1 (fr) 2014-12-04 2016-06-04 Specialized Desanders Inc. Un appareil de dessablage et une methode d'utilisation dudit appareil
US10967305B2 (en) 2017-05-30 2021-04-06 Specialized Desanders Inc. Boundary layer modification in closely-spaced passages
CA3006558C (fr) 2017-05-30 2022-04-12 Specialized Desanders Inc. Appareil de dessablage par gravite dote d'une polisseuse a filtre
CN110130868A (zh) * 2019-05-20 2019-08-16 中国石油工程建设有限公司 一种页岩气除砂分离系统及方法

Also Published As

Publication number Publication date
CA2433741A1 (fr) 2003-10-07

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20230627