DE2037478A1 - Schhtzbruckenlochungen aufweisendes Brunnenrohr - Google Patents
Schhtzbruckenlochungen aufweisendes BrunnenrohrInfo
- Publication number
- DE2037478A1 DE2037478A1 DE19702037478 DE2037478A DE2037478A1 DE 2037478 A1 DE2037478 A1 DE 2037478A1 DE 19702037478 DE19702037478 DE 19702037478 DE 2037478 A DE2037478 A DE 2037478A DE 2037478 A1 DE2037478 A1 DE 2037478A1
- Authority
- DE
- Germany
- Prior art keywords
- length
- well pipe
- sections
- elongated holes
- type
- Prior art date
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702037478 DE2037478A1 (de) | 1970-07-29 | 1970-07-29 | Schhtzbruckenlochungen aufweisendes Brunnenrohr |
BE770180A BE770180A (fr) | 1970-07-29 | 1971-07-19 | Tube filtrant presentant des perforations a nervure repoussee |
FR7126433A FR2103089A5 (fr) | 1970-07-29 | 1971-07-19 | |
GB34173/71A GB1285309A (en) | 1970-07-29 | 1971-07-21 | Sprinkler pipe |
US00382744A US3844347A (en) | 1970-07-29 | 1973-07-26 | Well pipe |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702037478 DE2037478A1 (de) | 1970-07-29 | 1970-07-29 | Schhtzbruckenlochungen aufweisendes Brunnenrohr |
US16432771A | 1971-07-20 | 1971-07-20 | |
US00382744A US3844347A (en) | 1970-07-29 | 1973-07-26 | Well pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2037478A1 true DE2037478A1 (de) | 1972-02-03 |
Family
ID=27182770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702037478 Pending DE2037478A1 (de) | 1970-07-29 | 1970-07-29 | Schhtzbruckenlochungen aufweisendes Brunnenrohr |
Country Status (5)
Country | Link |
---|---|
US (1) | US3844347A (fr) |
BE (1) | BE770180A (fr) |
DE (1) | DE2037478A1 (fr) |
FR (1) | FR2103089A5 (fr) |
GB (1) | GB1285309A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317727A (en) * | 1980-06-18 | 1982-03-02 | Meissner Manufacturing Company, Inc. | Fluid filter cartridge and method of its construction |
US4343359A (en) * | 1980-09-18 | 1982-08-10 | Krause Horst J | Perforated pipe |
FR2555215B1 (fr) * | 1983-11-23 | 1986-04-11 | Induplast Sa | Dispositif de recuperation d'un liquide |
US6755005B2 (en) * | 2001-08-10 | 2004-06-29 | General Electric Company | Method and apparatus for stiffening and apparatus |
DE202007003630U1 (de) | 2007-03-10 | 2007-05-24 | Stüwa Konrad Stükerjürgen GmbH | Stahlrohr mit einer Filterzone für Bohrbrunnen |
US8479811B2 (en) * | 2009-03-31 | 2013-07-09 | Conocophillips Company | Compaction tolerant basepipe for hydrocarbon production |
KR101231295B1 (ko) * | 2010-08-23 | 2013-02-07 | 주식회사 효성 | 침지형 중공사막 모듈 |
US9273540B2 (en) * | 2012-12-27 | 2016-03-01 | Tesco Corporation | Downhole slot cutter |
EP3903901A1 (fr) * | 2020-04-28 | 2021-11-03 | Hamilton Sundstrand Corporation | Filtre avec section conforme |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1169689A (en) * | 1914-07-23 | 1916-01-25 | Andrew Smith | Drainage-casing for culverts, drain-tiling, wells, &c. |
US1821659A (en) * | 1930-08-01 | 1931-09-01 | Jr Joseph Henry Mcevoy | Well strainer |
US2059939A (en) * | 1934-05-19 | 1936-11-03 | Freman E Fairfield | Self-cleaning well liner and the like |
US2043225A (en) * | 1935-07-05 | 1936-06-09 | Arthur L Armentrout | Method and apparatus for testing the productivity of the formation in wells |
US2158569A (en) * | 1938-05-24 | 1939-05-16 | Western Gulf Oil Company | Formation tester |
DE1297040B (de) * | 1966-04-05 | 1969-06-04 | Winden & Co Gmbh | Sickerleitungsrohr, insbesondere aus Kunststoff |
-
1970
- 1970-07-29 DE DE19702037478 patent/DE2037478A1/de active Pending
-
1971
- 1971-07-19 BE BE770180A patent/BE770180A/fr unknown
- 1971-07-19 FR FR7126433A patent/FR2103089A5/fr not_active Expired
- 1971-07-21 GB GB34173/71A patent/GB1285309A/en not_active Expired
-
1973
- 1973-07-26 US US00382744A patent/US3844347A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2103089A5 (fr) | 1972-04-07 |
US3844347A (en) | 1974-10-29 |
GB1285309A (en) | 1972-08-16 |
BE770180A (fr) | 1971-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHW | Rejection |