FR2252459B3 - - Google Patents
Info
- Publication number
- FR2252459B3 FR2252459B3 FR7437956A FR7437956A FR2252459B3 FR 2252459 B3 FR2252459 B3 FR 2252459B3 FR 7437956 A FR7437956 A FR 7437956A FR 7437956 A FR7437956 A FR 7437956A FR 2252459 B3 FR2252459 B3 FR 2252459B3
- Authority
- FR
- France
- 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.)
- Expired
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
- E21B43/04—Gravelling of wells
-
- 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
- E21B7/00—Special methods or apparatus for drilling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sewage (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2359231A DE2359231C2 (de) | 1973-11-28 | 1973-11-28 | Verfahren zum Herstellen eines Filterbrunnens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2252459A1 FR2252459A1 (de) | 1975-06-20 |
FR2252459B3 true FR2252459B3 (de) | 1977-08-19 |
Family
ID=5899298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437956A Expired FR2252459B3 (de) | 1973-11-28 | 1974-11-18 |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS50158140A (de) |
AR (1) | AR205176A1 (de) |
AU (1) | AU7564874A (de) |
BE (1) | BE822137A (de) |
BR (1) | BR7409931A (de) |
CA (1) | CA1023655A (de) |
CH (1) | CH578655A5 (de) |
DD (1) | DD114644A5 (de) |
DE (1) | DE2359231C2 (de) |
ES (1) | ES432118A1 (de) |
FR (1) | FR2252459B3 (de) |
GB (1) | GB1484702A (de) |
HU (1) | HU170105B (de) |
SE (1) | SE396428B (de) |
ZA (1) | ZA747314B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316391A1 (fr) * | 1975-07-04 | 1977-01-28 | Orengo Robert | Procedes et installations pour prelever de l'eau dans une etendue d'eau bordee de sable |
JPS61183596A (ja) * | 1985-02-12 | 1986-08-16 | 株式会社 エヌ、アイ、テイ | 地下透水層とその造成工法 |
AT389135B (de) * | 1986-04-14 | 1989-10-25 | Meister Karl Ing | Filterbrunnen |
DE3612468A1 (de) * | 1986-04-14 | 1987-10-15 | Meister Karl | Verfahren zum herstellen eines filterbrunnens und filterbrunnen mit grossem fassungsraum |
ATE137562T1 (de) * | 1992-03-23 | 1996-05-15 | Ieg Ind Engineering Gmbh | Verfahren zur ausgestaltung von brunnenbereichen |
WO2008101715A2 (de) * | 2007-02-23 | 2008-08-28 | Abt Wasser- Und Umwelttechnik Gmbh | Horizontalfilterbrunnen sowie verfahren zu seiner herstellung |
EP1961871B1 (de) * | 2007-02-23 | 2012-10-10 | Abt Wasser- und Umwelttechnik GmbH | Herstellungsverfahren eines Horizontalfilterbrunnen und seine Verwendung |
JP6116819B2 (ja) * | 2012-05-21 | 2017-04-19 | 旭化成建材株式会社 | 揚水井戸の設置方法 |
-
1973
- 1973-11-28 DE DE2359231A patent/DE2359231C2/de not_active Expired
-
1974
- 1974-01-01 AR AR256617A patent/AR205176A1/es active
- 1974-03-19 CH CH375974A patent/CH578655A5/xx not_active IP Right Cessation
- 1974-11-08 GB GB48395/74A patent/GB1484702A/en not_active Expired
- 1974-11-13 BE BE150456A patent/BE822137A/xx unknown
- 1974-11-14 ZA ZA00747314A patent/ZA747314B/xx unknown
- 1974-11-15 HU HUAU327A patent/HU170105B/hu unknown
- 1974-11-18 FR FR7437956A patent/FR2252459B3/fr not_active Expired
- 1974-11-20 ES ES432118A patent/ES432118A1/es not_active Expired
- 1974-11-22 AU AU75648/74A patent/AU7564874A/en not_active Expired
- 1974-11-26 DD DD182590A patent/DD114644A5/xx unknown
- 1974-11-27 SE SE7414873A patent/SE396428B/xx unknown
- 1974-11-27 CA CA214,750A patent/CA1023655A/en not_active Expired
- 1974-11-27 BR BR9931/74A patent/BR7409931A/pt unknown
- 1974-11-27 JP JP49137644A patent/JPS50158140A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA747314B (en) | 1975-12-31 |
AU7564874A (en) | 1976-05-27 |
DD114644A5 (de) | 1975-08-12 |
BR7409931A (pt) | 1976-05-25 |
DE2359231B1 (de) | 1974-12-12 |
GB1484702A (en) | 1977-09-01 |
FR2252459A1 (de) | 1975-06-20 |
AR205176A1 (es) | 1976-04-12 |
SE396428B (sv) | 1977-09-19 |
CH578655A5 (de) | 1976-08-13 |
SE7414873L (de) | 1975-05-29 |
BE822137A (fr) | 1975-03-03 |
DE2359231C2 (de) | 1975-07-24 |
CA1023655A (en) | 1978-01-03 |
HU170105B (de) | 1977-04-28 |
JPS50158140A (de) | 1975-12-20 |
ES432118A1 (es) | 1976-09-01 |