SLOTTED LINER

Slotted liner is actually a kind of sand control screen, chiefly used as the water and oil reservation layer for sand control. Its major function is to prevent rock pieces dropping into the water or the oil well. This type of slotted product is commonly used in sand control devices, especially useful for horizontal wells.

PRODUCT SPECIFICATION


CATEGORY

ERW, HFW or SMLS


STANDARD

API Spec 5CT, GB/T 19830


GRADE

H40, J55, K55, N80.

TECHNICAL SPECIFICATION OF SLOTTED LINER 割缝管技术参考

 API Std. Casing API标准套管IDLengthSlot LengthSlot No.Slot WidthSlot ToleranceValid Filter AreaMax. Strength
 Spec.ThicknessPer Weight割缝管割缝管缝长冲缝密度缝宽缝宽精度每米割缝管有效割缝管最大
 规格   mm壁厚 mm每米重量(kg/m)内径 mm长度 mmmm缝/mmm 过滤面积cm/m抗拉载荷KN
 60.3256.8450.33802000.3±5048512.54
 73.025.59.15623802400.3±5057.6688.55
 88.96.513.2275.93802800.3±5067.2995.1
 101.66.515.2288.63803000.3±50721151.2
 114.3718.47100.310803200.3±5076.81400.4
 1277.5222.1311210803400.3±5081.61673.8
 139.77.7225.11124.310803600.3±5086.41900.2
   9.1729.48121.410803600.3±5086.42232.4
 168.38.9435.09150.410804000.3±50962672.95
 177.88.0533.68161.710804400.3±50105.62559.2
   9.1938.19159.410804400.3±50105.62940.7
 Note: The Width and Length of the slot can be adjusted at customer’s request.
 注:可根据客户要求提供不同外径的管子,并可根据客户要求调整割缝的长度和宽度。

DESCRIPTION 产品介绍 | 用于油、气、水井的防砂。Slotted Liner is Used for Sand Prevention during Oil,Gas and Water Exploitation.

THE TECHNICAL PARAMETERS OF SLOTTED LINER 激光割缝管主要技术参数

 1.PIPE LENGTH(FOR PER UNIT):≤15m;1.管长(单支):≤15m;
 2. O.D:  50-500mm;2.外径:50-500mm;
 3.W.T:≤20mm;3.壁厚:≤20mm;
 4.SLOT WIDTH:(0.10-4)mm±0.03mm;4.缝宽:(0.10-4)mm±0.03mm;
 5.SLOT QUANTITY(QUANTITY OF SLOTS PER METER)5.缝数:每米割缝数量计算公式为:NO.slots/meter=31.4DC/WL
   NO.slots/meter=31.4DC/WLD=管径mm  C=客户期望的开口面积% W=缝宽mm L=缝长mm
   D=O.D mm        C=%Slot Area % That The Customer Required 
   W=Slot Width mm        L=Slot Length mm 
 6.SHAPE OF SLOT: 
 (1)Straight Mill Slotting (2)Keystone Or Undercut Slotting 
 7.PATTERN OF THE SLOT
   (1)Straight Line Pattern (2)Staggered Pattern

Our Clients

We Have Served Thousands Customers in The Past 20 Years

Let Us Help!

Yes! You Deserve Better Services!

Tel: 

+86 (22) 8381 2008

+86 (22) 8827 2289

+86 (22) 8837 1187

E-mail:

steel@tuspipe.com

FIND US ON MAP

Close Menu