API 5L Standard Liner screen Squaer Slot Liner Seamless Casings
Company information:
Oasis located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. Since founded, OASIS always adhere to the “development on innovation, development on efficiency and treat customers with honesty” business philosophy. Now OASIS has developed into a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.
API 5L Standard Laser Cut Slot Liner Seamless Casings:
The slotted liner is mainly used to the water and oil reservation layer without much sand.Its function is to prevent the rock bits dropping into the well bore.The working principle is allowing the certain size sand coming through the surface with crude oil but keeping the bigger size sand being stopper outside to form sand bridge,and thereby achieving the anti-sand purpose.This type of product is commonly used to sand rock and carbonate reservoir,and especially useable for horizontal wells.
Sorts:API casing;
Length:<=15m(each);
Outside diameter:50~200mm;
Slot width: (0.10~4)mm±0.03mm;
Slot Number:as per customer’s requirement;
Slot shapes:straight in line pattern,staggered pattern,spiral pattern;
Slot space:as per customer’s requirement;
Slotted casings with apertures of 0.2~6mm are widey used to sands prevention of oil and wells.
Slotted liner technical specification
|
API Std.Casing
|
ID
(mm)
|
Length
(mm)
|
Slot Length
(mm)
|
Slot No./m
|
Slot Width
(mm)
|
Slot Tolerance
|
Valid Filter Area
(cm2/m)
|
Max.
Strength
(kn)
|
|
Spec.
(mm)
|
Thickness
(mm)
|
Per Weight
(mm)
|
|
60.32
|
5
|
6.84
|
50.3
|
3
|
80
|
200
|
0.3
|
±50
|
48
|
512.54
|
|
73.02
|
5.5
|
9.15
|
62
|
3
|
80
|
240
|
0.3
|
±50
|
57.6
|
688.55
|
|
88.9
|
6.5
|
13.22
|
75.9
|
3
|
80
|
280
|
0.3
|
±50
|
67.2
|
995.1
|
|
101.6
|
6.5
|
15.22
|
88.6
|
3
|
80
|
300
|
0.3
|
±50
|
72
|
1151.2
|
|
114.3
|
7
|
18.47
|
100.3
|
10
|
80
|
320
|
0.3
|
±50
|
76.8
|
1400.4
|
|
127
|
7.52
|
22.13
|
112
|
10
|
80
|
340
|
0.3
|
±50
|
81.6
|
1673.8
|
|
139.7
|
7.72
|
25.11
|
124.3
|
10
|
80
|
360
|
0.3
|
±50
|
86.4
|
1900.2
|
|
9.17
|
29.48
|
121.4
|
10
|
80
|
360
|
0.3
|
±50
|
86.4
|
2232.4
|
|
168.3
|
8.94
|
35.09
|
150.4
|
10
|
80
|
400
|
0.3
|
±50
|
96
|
2672.95
|
|
177.8
|
8.05
|
33.68
|
161.7
|
10
|
80
|
440
|
0.3
|
±50
|
105.6
|
2559.2
|
|
9.19
|
38.19
|
159.4
|
10
|
80
|
440
|
0.3
|
±50
|
105.6
|
2940.7
|
Product performance:
1. Our perforated pipe use J55/K55/N80 casing and tubings of API standard, with High overall strength, not so easy to deformation.
2. The edge of the slot is vertical, smooth, without burrs, and the slot is uniformity.
3. The perforated pipe is suitable for sandy well, which the diameter of the sand greater than 0.3mm.
4. The slot can be longitudinal and transverse, the section of the slot can be parallel and trapezoidal types, with a wide open area.
5. Slotted screen pipe has a big inner diameter.
Our CERTIFICATES:
Why choose us OASIS laser cut slotted screen pipe?
. World Class Quality
. Third party inspection
. Non Standard Screens
. Quick Delivery
. Lower Maintenance of the well
. Environmentally safe
