Gravel prepacked well screen pipes consist of two screens or multilayer screens and the stuffing between the screens.

Pipe Based Well Screen,Sand Control Premium Screens for oil well sand control
Gravel prepacked well screen pipes consist of two screens or multilayer screens
and the stuffing between the screens. Perforated J55/K55 base pipe inside and Johnson type screens/wedge wire screens  outside.The base pipe can be made of casing pipes, seamless pipe or welded pipe.
Usually the ID of wire wrapped screen jacket/Johnson type screen equals OD of the perforated base pipe.
Characteristics of Pipe Based Well Screen,Sand Control Premium Screen
1. Pipe based well screen also be called maltilayer screen,sand control premium screens.
2. Jacket Screen Material: 201 304 304L 316 316L
3. Another name: Pipe base screen
4. Screen jacket: Johnson type screen
5. Base pipe: Perforated pipe
6. Connection type: STC, LTC,BTC threaded couplings
7. Bubble bag, wooden pieces wrapped the Johnson screens
Pipe based well screen consists of two screens or multilayer screens
Perforated pipe inside ,with perforations wrapped by the outside Johnson type screen
The screen jacket and base pipe are welded together with a length of coupling.
The base pipe can be made of seamless pipe or welded pipe, and more often, casing pipes.
ID of Johnson type screen equals OD of the perforated pipe.
Pipe based well screen combines stainless steel or carbon steel casing with continuous slot well screens for additional strength in deep well applications. The pipe strength allows smaller wrap wires to be used, allowing for greater open area.
Pipe Based Well Screen,Sand Control Premium Screens in details





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Packing&Delivery of pipe base well screens/sand control premium screens:

Oasis Oil Tools Co.,LTD

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