Stainless Steel Perforated Pipe
perforated pipewith cutting edge technology,which is manufactured with carbon steel or stainless steel,used for the application of oil reservation layerwithout muchsand orapplication of prevents the rock bits dropping off the well bore.
Application Scope of The Products
Sand screen can be used for vertical wells, the inclined shaft, horizontal wells and various gas, oil and water wells.Can be used individually as sandcontroltube, also can be used together with filling.From the inside tothe outside,the screen is made with the composite sand filtration kits, stainless steel protection kits and other components. The basic tube is API casingor tubing,sand control filters arestainless steelprecision porous filter compositematerials, made of the whole welded structure. Because of high penetration, high-intensity, high resistance to deformation, high reliability,good corrosion resistance, the new type of sand control screen hasexcellent performance property. It is the result of a highly effective new technology in mechanical sand control.This is also our patented product.
General Hole size
Pipe Size |
Holes per Feet |
Size of Hole |
Perforated Area per Feet |
3/4" |
78 |
3/16" |
2.15 |
1" |
54 |
5/16" |
4.14 |
1-1/4" |
66 |
5/16" |
5.06 |
1-1/2" |
78 |
5/16" |
5.98 |
2-1/16" |
78 |
5/16" |
5.98 |
2-3/8" |
90 |
3/8" |
9.94 |
2-7/8" |
102 |
3/8" |
11.26 |
3-1/2" |
126 |
3/8" |
13.91 |
4" |
138 |
3/8" |
15.24 |
4-1/2" |
150 |
3/8" |
16.56 |
5" |
162 |
3/8" |
17.88 |
5-1/2" |
174 |
3/8" |
19.21 |
6-5/8" |
186 |
3/8" |
20.53 |
7" |
222 |
3/8" |
24.51 |
9-5/8" |
294 |
3/8" |
32.46 |