AT318496B - Filter pipe, in particular for wells, and method and device for producing the same - Google Patents

Filter pipe, in particular for wells, and method and device for producing the same

Info

Publication number
AT318496B
AT318496B AT1097271A AT1097271A AT318496B AT 318496 B AT318496 B AT 318496B AT 1097271 A AT1097271 A AT 1097271A AT 1097271 A AT1097271 A AT 1097271A AT 318496 B AT318496 B AT 318496B
Authority
AT
Austria
Prior art keywords
wells
producing
same
filter pipe
filter
Prior art date
Application number
AT1097271A
Other languages
German (de)
Original Assignee
Kunststoffverarbeitung Und Sch
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 Kunststoffverarbeitung Und Sch filed Critical Kunststoffverarbeitung Und Sch
Application granted granted Critical
Publication of AT318496B publication Critical patent/AT318496B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/086Screens with preformed openings, e.g. slotted liners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44Edge filtering elements, i.e. using contiguous impervious surfaces
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/082Screens comprising porous materials, e.g. prepacked screens
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/084Screens comprising woven materials, e.g. mesh or cloth

Landscapes

  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
AT1097271A 1971-02-02 1971-12-21 Filter pipe, in particular for wells, and method and device for producing the same AT318496B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104690 DE2104690A1 (en) 1971-02-02 1971-02-02 Filter tube in particular. For wells and method and device for producing the same

Publications (1)

Publication Number Publication Date
AT318496B true AT318496B (en) 1974-10-25

Family

ID=5797558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1097271A AT318496B (en) 1971-02-02 1971-12-21 Filter pipe, in particular for wells, and method and device for producing the same

Country Status (7)

Country Link
AT (1) AT318496B (en)
CH (1) CH537203A (en)
DE (1) DE2104690A1 (en)
FR (1) FR2124705A5 (en)
GB (1) GB1388473A (en)
NL (1) NL147040B (en)
SE (1) SE373404B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378294A (en) * 1981-03-16 1983-03-29 Uop Inc. Filament wound well screen and method and apparatus for making same
DE9419845U1 (en) * 1994-12-10 1995-02-09 Klein, Franz, 98667 Gießübel Sand and deacidification filter for drinking water treatment
US5855242A (en) * 1997-02-12 1999-01-05 Ameron International Corporation Prepacked flush joint well screen
US20050125980A1 (en) * 2003-12-11 2005-06-16 Rakow Donald E.Jr. System and method of constructing wire wrap well screens
US7938971B2 (en) 2007-10-30 2011-05-10 Harvard Corporation Fluid filter apparatus and methods
CN108506589A (en) * 2018-04-13 2018-09-07 张剑 A kind of water pipeline

Also Published As

Publication number Publication date
NL147040B (en) 1975-09-15
GB1388473A (en) 1975-03-26
NL7200753A (en) 1972-08-04
FR2124705A5 (en) 1972-09-22
DE2104690A1 (en) 1972-08-10
CH537203A (en) 1973-05-31
SE373404B (en) 1975-02-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee