SE378123B - - Google Patents
Info
- Publication number
- SE378123B SE378123B SE7207409A SE740972A SE378123B SE 378123 B SE378123 B SE 378123B SE 7207409 A SE7207409 A SE 7207409A SE 740972 A SE740972 A SE 740972A SE 378123 B SE378123 B SE 378123B
- Authority
- SE
- Sweden
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
- E21B43/088—Wire screens
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/20—Well filters of elements of special shape
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtration Of Liquid (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT526571A AT320535B (de) | 1971-06-17 | 1971-06-17 | Brunnenfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE378123B true SE378123B (fi) | 1975-08-18 |
Family
ID=3573833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7207409A SE378123B (fi) | 1971-06-17 | 1972-06-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3789924A (fi) |
| AT (1) | AT320535B (fi) |
| DE (1) | DE2225377A1 (fi) |
| FI (1) | FI53861C (fi) |
| GB (1) | GB1380214A (fi) |
| NO (1) | NO137561C (fi) |
| SE (1) | SE378123B (fi) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381820A (en) * | 1981-12-24 | 1983-05-03 | Uop Inc. | Filament reinforced plastic screen and apparatus for making same |
| AT397113B (de) * | 1988-01-25 | 1994-02-25 | Foevarosi Vizmuevek | Schachtbrunnen |
| HU209861B (en) * | 1988-04-28 | 1994-11-28 | Borsod Abauj Zemplen Megyei Vi | Filter element |
| US5911629A (en) * | 1996-02-15 | 1999-06-15 | Reliance Electric Industrial Company | Coupling device having a continuous flexible coupling element |
| US6089316A (en) | 1997-08-01 | 2000-07-18 | Spray; Jeffery A. | Wire-wrapped well screen |
| US5785122A (en) * | 1997-08-01 | 1998-07-28 | Spray; Jeffrey A. | Wire-wrapped well screen |
| DE102008057894A1 (de) * | 2008-11-18 | 2010-06-02 | Esk Ceramics Gmbh & Co. Kg | Trennvorrichtung zur Abtrennung von Sand- und Gesteinspartikeln |
| US8196653B2 (en) | 2009-04-07 | 2012-06-12 | Halliburton Energy Services, Inc. | Well screens constructed utilizing pre-formed annular elements |
| EP2456531B1 (de) * | 2009-07-20 | 2013-08-28 | ESK Ceramics GmbH & Co.KG | Trennvorrichtung für rohrförmige durchflussvorrichtungen |
| BR112012024771B1 (pt) * | 2010-03-31 | 2019-07-02 | 3M Innovative Properties Company | Dispositivo de separação para separação de partículas de areia e rocha e uso do referido dispositivo de separação |
| AR117480A1 (es) * | 2019-12-20 | 2021-08-11 | Cerna Isidro Marcelo | Filtro de partículas sólidas para petróleo, gas y agua, procedimiento de armado del mismo, procedimiento de armado de una estructura de tubería dentro del encamisado de un pozo para instalar el filtro y dicha estructura de tubería |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US501655A (en) * | 1893-07-18 | Well-strainer | ||
| US1338829A (en) * | 1919-09-15 | 1920-05-04 | Henry M Green | Sand-screen for pumps |
| FR1025729A (fr) * | 1950-09-07 | 1953-04-20 | Tunisienne De Sondages Injecti | Crépine spéciale pour colonnes de captages de nappes souterraines par forage |
-
1971
- 1971-06-17 AT AT526571A patent/AT320535B/de not_active IP Right Cessation
-
1972
- 1972-05-23 FI FI1446/72A patent/FI53861C/fi active
- 1972-05-25 DE DE19722225377 patent/DE2225377A1/de active Pending
- 1972-05-29 NO NO1887/72A patent/NO137561C/no unknown
- 1972-06-06 SE SE7207409A patent/SE378123B/xx unknown
- 1972-06-09 US US00261451A patent/US3789924A/en not_active Expired - Lifetime
- 1972-06-13 GB GB2763672A patent/GB1380214A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI53861B (fi) | 1978-05-02 |
| NO137561B (no) | 1977-12-05 |
| DE2225377A1 (de) | 1972-12-21 |
| US3789924A (en) | 1974-02-05 |
| GB1380214A (en) | 1975-01-08 |
| AT320535B (de) | 1975-02-10 |
| NO137561C (no) | 1978-03-15 |
| FI53861C (fi) | 1978-08-10 |