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Description

Slotted Liner Pipe



The slotted liner pipe is mainly used to the water and oil reservation layer without much sand.It’s funcation is prevent rock bits dropping into the well bore.The working principple is allowing the certain size and coming through the surface with curde oil but keeping the bigger size sand being stopped outside to form sand bridge,and thereby achieving the anti-sand prupose.This thpe of products is commonly used to sand rock and catbonate reservori,and especially useable for horizontal wells.

 

Slotted Liner Pipe Related parameters

API STD.Casing ID(mm) Length(mm) Slot Length(mm) Slot No.(m) Slot Width(mm) Slot Tolerance Valod Folter Area(cm/m) Max.Strength KN
Spec(mm) Thickness(mm) Per Weight(Kg/m)
60.32 5 6.84 50.3 200 48 521.54
73.02 5.5 9.15 62 240 57.6 688.55
88.9 6.5 13.22 75.9 3 280 67.2 995.1
101.6 6.5 15.22 88.6 300 72 1151.2
114.3 7 18.47 100.3 80 320 0.3 ±50 76.8 1400.4
127 7.52 22.13 112 340 81.6 1673.8
139.7 7.72 25.11 124.3 10 360 86.4 1900.2
9.17 29.48 121.4 360 86.4 2232.4
168.3 8.94 35.09 150.4 400 96 2672.95
177.8 8.05 33.68 161.7 440 105.6 2559.2
9.19 38.19 159.4 440 105.6 2940.7

Slotted Liner Pipe equipment



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