Pre-pack Screen
- Product Description:
- The pre-packed screen consists of two layers or multi-layers well screens with gravel packed.Screen slots are sized to admit fluid flow while excluding solids.And The gravel size is designed and to prevent impeded by sand. The gravel also can be instead by the cerement balls and glass beads.
Features
1. Small opening diameter:Smaller opening diameter provides finer filtration
2. No additional filter material required:The finished product directly completes the process of adding the filter material, which greatly facilitates the construction.
3. High piping strength:Double pipe support, with · more resistance to pressure.
4. Thinner filter pack:The pipe wall is light and convenient for engineering transportation. The pipe wall is thin but the pressure resistance is strong. It is an ideal filter pipe.
Specification
| Screen length: | 0-6 meters |
| Material: | SS304, SS304L,SS316, SS316L, 904, Duplex2205,2507 etc. |
| Base pipe type: | perforated casing with API standard,bridge slot screen,or continuous slot well screen |
| Connection way: | STC, BTC, LTC, NPT, UN, EU and Plain ends, etc. |
Application
The prepacked screens are mainly used in oil wells,gas wells and water wells. The screens will make downhole operation unnecessary and better sand prevention which is and advanced sand control technology.
