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 sameInfo
- 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
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)
- Laminated Bodies (AREA)
- Filtering Materials (AREA)
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)
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 |
-
1971
- 1971-02-02 DE DE19712104690 patent/DE2104690A1/en active Pending
- 1971-12-21 AT AT1097271A patent/AT318496B/en not_active IP Right Cessation
-
1972
- 1972-01-04 FR FR7200099A patent/FR2124705A5/fr not_active Expired
- 1972-01-11 CH CH35272A patent/CH537203A/en not_active IP Right Cessation
- 1972-01-19 NL NL727200753A patent/NL147040B/en unknown
- 1972-01-26 GB GB372872A patent/GB1388473A/en not_active Expired
- 1972-02-01 SE SE7201151A patent/SE373404B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE373404B (en) | 1975-02-03 |
NL7200753A (en) | 1972-08-04 |
FR2124705A5 (en) | 1972-09-22 |
NL147040B (en) | 1975-09-15 |
CH537203A (en) | 1973-05-31 |
GB1388473A (en) | 1975-03-26 |
DE2104690A1 (en) | 1972-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |