GB0619970D0 - Screen system - Google Patents

Screen system

Info

Publication number
GB0619970D0
GB0619970D0 GBGB0619970.7A GB0619970A GB0619970D0 GB 0619970 D0 GB0619970 D0 GB 0619970D0 GB 0619970 A GB0619970 A GB 0619970A GB 0619970 D0 GB0619970 D0 GB 0619970D0
Authority
GB
United Kingdom
Prior art keywords
screen system
screen
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.)
Ceased
Application number
GBGB0619970.7A
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.)
Robert Gordon University
Original Assignee
Robert Gordon University
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 Robert Gordon University filed Critical Robert Gordon University
Priority to GBGB0619970.7A priority Critical patent/GB0619970D0/en
Publication of GB0619970D0 publication Critical patent/GB0619970D0/en
Priority to PCT/GB2007/003835 priority patent/WO2008044006A1/en
Ceased legal-status Critical Current

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Filtration Of Liquid (AREA)
GBGB0619970.7A 2006-10-10 2006-10-10 Screen system Ceased GB0619970D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0619970.7A GB0619970D0 (en) 2006-10-10 2006-10-10 Screen system
PCT/GB2007/003835 WO2008044006A1 (en) 2006-10-10 2007-10-09 Filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0619970.7A GB0619970D0 (en) 2006-10-10 2006-10-10 Screen system

Publications (1)

Publication Number Publication Date
GB0619970D0 true GB0619970D0 (en) 2006-11-15

Family

ID=37454262

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0619970.7A Ceased GB0619970D0 (en) 2006-10-10 2006-10-10 Screen system

Country Status (2)

Country Link
GB (1) GB0619970D0 (en)
WO (1) WO2008044006A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US419606A (en) * 1890-01-14 jewell
US1620412A (en) * 1925-07-30 1927-03-08 Tweeddale John Liner for oil wells
US3638726A (en) * 1969-11-05 1972-02-01 David L Sibley Well screens
US5664628A (en) * 1993-05-25 1997-09-09 Pall Corporation Filter for subterranean wells
EP0656459B1 (en) * 1993-11-27 2001-03-28 AEA Technology plc Method for treating oil wells
US5611399A (en) * 1995-11-13 1997-03-18 Baker Hughes Incorporated Screen and method of manufacturing
US5918672A (en) * 1997-05-08 1999-07-06 Mcconnell; Howard T. Shroud for a well screen
US6390192B2 (en) * 1998-03-31 2002-05-21 Well, Well, Well, Inc. Integral well filter and screen and method for making and using same
US6202750B1 (en) * 1999-06-30 2001-03-20 Harout Ohanesian Dual cylinder water well filter and method of using the same
US6978840B2 (en) * 2003-02-05 2005-12-27 Halliburton Energy Services, Inc. Well screen assembly and system with controllable variable flow area and method of using same for oil well fluid production
RU2284408C1 (en) * 2005-02-21 2006-09-27 Алексей Дмитриевич Башкатов Well screen
US7448501B2 (en) * 2005-03-14 2008-11-11 Total Separation Solutions, Llc Concentric C-shaped filter and screen topology
WO2007078375A2 (en) * 2005-12-19 2007-07-12 Exxonmobile Upstream Research Company Profile control apparatus and method for production and injection wells

Also Published As

Publication number Publication date
WO2008044006A1 (en) 2008-04-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)