CA3204683A1 - Appareil de commande de sable et methodes de fabrication - Google Patents
Appareil de commande de sable et methodes de fabrication Download PDFInfo
- Publication number
- CA3204683A1 CA3204683A1 CA3204683A CA3204683A CA3204683A1 CA 3204683 A1 CA3204683 A1 CA 3204683A1 CA 3204683 A CA3204683 A CA 3204683A CA 3204683 A CA3204683 A CA 3204683A CA 3204683 A1 CA3204683 A1 CA 3204683A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- base pipe
- middle section
- end ring
- openings
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609238.0 | 2022-06-24 | ||
| CN202221609238 | 2022-06-24 | ||
| CN2022221599770 | 2022-08-17 | ||
| CN202222159977.0U CN218392796U (zh) | 2022-06-24 | 2022-08-17 | 一种直接绕焊筛管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3204683A1 true CA3204683A1 (fr) | 2023-11-07 |
Family
ID=85025430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3204683A Pending CA3204683A1 (fr) | 2022-06-24 | 2023-06-22 | Appareil de commande de sable et methodes de fabrication |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218392796U (fr) |
| CA (1) | CA3204683A1 (fr) |
-
2022
- 2022-08-17 CN CN202222159977.0U patent/CN218392796U/zh active Active
-
2023
- 2023-06-22 CA CA3204683A patent/CA3204683A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN218392796U (zh) | 2023-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1322835B1 (fr) | Tube filtre de puits | |
| CA2550160C (fr) | Ecran multicouche et procede d'achevement de fond de trou | |
| AU2004200262B2 (en) | Well completion method and apparatus | |
| US20080217002A1 (en) | Sand control screen having a micro-perforated filtration layer | |
| EP2141323B1 (fr) | Crépine étendue en mailles non liées | |
| US6612481B2 (en) | Wellscreen | |
| US5937944A (en) | Particle control screen assembly for a perforated pipe used in a well, a sand filter system, and methods of making the same | |
| CA2144014C (fr) | Filtre de puits spirale | |
| US20080035330A1 (en) | Well screen apparatus and method of manufacture | |
| CA2570314A1 (fr) | Ecran de puits | |
| US9267360B2 (en) | Premium mesh screen | |
| US6668920B2 (en) | Wellscreen having helical support surface | |
| CA3204683A1 (fr) | Appareil de commande de sable et methodes de fabrication | |
| CA2939550A1 (fr) | Ensemble de filtre composite et procede | |
| CN115700137A (zh) | 一种直接绕焊筛管 | |
| SU983256A1 (ru) | Скважинный фильтр | |
| US20110240548A1 (en) | Screen joint | |
| CN118309396A (zh) | 一种油气井完井用螺旋锁扣式防砂筛管 |