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

    • 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
    • E21B43/086—Screens with preformed openings, e.g. slotted 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
    • B01D29/111—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
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • 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
    • 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
    • E21B43/084—Screens 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)
  • Filtering Materials (AREA)
  • Laminated Bodies (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
GB1388473A (en) 1975-03-26
NL147040B (en) 1975-09-15
DE2104690A1 (en) 1972-08-10
NL7200753A (en) 1972-08-04
SE373404B (en) 1975-02-03
CH537203A (en) 1973-05-31
FR2124705A5 (en) 1972-09-22

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Legal Events

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