Diameter:
Material:
Slot:
End Connection:
thickness:
Specifications for johnson screen mesh pipe water well screen:
|
SIZE |
O.D |
SLOT |
LENGTH |
COLLAPSE |
TENSILE |
WRAP(thick*deep) |
RODS |
|
4 |
117 |
0.040 |
3 |
395 |
6 |
2.2*3.0 |
3.8MM/22 |
|
4 |
114.3 |
0.040 |
3 |
395 |
6 |
2.3*3.0 |
3.8MM/22 |
|
6 |
168.3 |
0.040 |
3 |
252 |
8 |
2.3*3.5 |
3.8MM/32 |
|
8 |
219.1 |
0.010 |
3 |
399 |
10.5 |
3.0*5.0 |
3.8MM/48 |
|
8 |
219.1 |
0.020 |
3 |
370 |
10.5 |
3.0*5.0 |
3.8MM/48 |
|
8 |
219.1 |
0.040 |
3 |
323 |
10.5 |
3.0*5.0 |
3.8MM/48 |
|
10 |
273.1 |
0.010 |
3 |
206 |
11 |
3.0*5.0 |
3.8MM/50 |
|
10 |
273.1 |
0.020 |
3 |
191 |
11 |
3.0*5.0 |
3.8MM/50 |
|
10 |
273.1 |
0.040 |
3 |
167 |
11 |
3.0*5.0 |
3.8MM/50
|
The continuous-slot well screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.
1.The continuous-slot well screen is recommended in the following situations;
2.Water wells where gravel packs will be installed
3.Thin aquifers, where maximum open area is required
4.Formation comprised of small or fine particles
5.Small diameter wells
