AU6901896A - Filter assembly - Google Patents

Filter assembly

Info

Publication number
AU6901896A
AU6901896A AU69018/96A AU6901896A AU6901896A AU 6901896 A AU6901896 A AU 6901896A AU 69018/96 A AU69018/96 A AU 69018/96A AU 6901896 A AU6901896 A AU 6901896A AU 6901896 A AU6901896 A AU 6901896A
Authority
AU
Australia
Prior art keywords
filter assembly
filter
assembly
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.)
Abandoned
Application number
AU69018/96A
Other languages
English (en)
Inventor
Michael B Whitlock
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of AU6901896A publication Critical patent/AU6901896A/en
Abandoned 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
    • E21B43/082—Screens comprising porous materials, e.g. prepacked screens
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Filtering Materials (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AU69018/96A 1995-08-30 1996-08-30 Filter assembly Abandoned AU6901896A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US298795P 1995-08-30 1995-08-30
US002987 1995-08-30
US1102196P 1996-02-01 1996-02-01
US011021 1996-02-01
PCT/US1996/013723 WO1997007870A1 (en) 1995-08-30 1996-08-30 Filter assembly

Publications (1)

Publication Number Publication Date
AU6901896A true AU6901896A (en) 1997-03-19

Family

ID=26671120

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69018/96A Abandoned AU6901896A (en) 1995-08-30 1996-08-30 Filter assembly

Country Status (4)

Country Link
EP (1) EP0847300A1 (no)
AU (1) AU6901896A (no)
NO (1) NO980815L (no)
WO (1) WO1997007870A1 (no)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378840A (en) * 1981-04-28 1983-04-05 Uop Inc. Bimetallic well screen use in injection wells and method of making same
US4613369A (en) * 1984-06-27 1986-09-23 Pall Corporation Porous metal article and method of making
US5318119A (en) * 1992-08-03 1994-06-07 Halliburton Company Method and apparatus for attaching well screens to base pipe

Also Published As

Publication number Publication date
WO1997007870A1 (en) 1997-03-06
NO980815L (no) 1998-03-24
EP0847300A1 (en) 1998-06-17
NO980815D0 (no) 1998-02-26

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