High Strength, Non - Deformable Slotted Liner Pipe/Laser Slotted Casing Screen

• Customization: Available
• Material: Metal
• Layers: Bunk
• Model NO.: Slotted screen
• Usage: Liquid Filter, Solid Filter
• Type: Perforated Metal Mesh
• Hole Shape: Square
• Structure: Multilayered
• Size: 2-3/8,2-7/8,3-1/2,4,4-1/2,5,5-1/2,6-5/8,7
• Screen ID in: 1.994,2.441,2.992,3.548,4.000,4.408,4.892,5.921
• Slot Length: 30mm~200mm
• Slot Width: 0.2mm~4mm
• Opening Ratio: 1%~6%
• Slot Type: Straight Slot or Trapezoidal Slot
• Collapse Rating: ≥4000psi
• Burst Rating: ≥1000psi
• Transport Package: Bundle Packaging
• Specification: customizable
• Trademark: Starse
• Origin: Shanghai, China
• HS Code: 7304292000
• Production Capacity: 150000 Meters/Year

Product Description

STARSE Slotted Screen

Structure

STARSE boasts advanced laser cutting equipment capable of processing a variety of materials, including carbon steel, stainless steel, and alloy pipes. Utilizing laser cutting technology, STARSE can produce fine, smooth, and highly precise slits with a straightforward structure and remarkable performance.

STARSE slotted screens are manufactured using standard API casing and tubing as the base pipe, with a series of longitudinal slots cut into the pipe wall. The slot width of these screens is ≥0.2mm, with cross-sectional shapes including rectangular and trapezoidal, among others. The slot arrangements can be parallel, staggered, spiral, and other configurations. The bending resistance of STARSE slotted screens is ≥8°/30m, and their tensile strength is ≥80% of the base material's tensile strength. Additionally, the slotted area accounts for 1% to 6% of the outer surface area of the base pipe.

Features

• The slotted pipe, crafted from standard API casing bodies, boasts high strength and excellent deformation resistance.
• The slot edges exhibit exceptional verticality, with smooth, burr-free cuts and evenly spaced slots.
• Its superiority is particularly evident in deviated and horizontal wells.
• It is ideal for sand control in wells producing sand particles larger than 0.2mm.
• Its operation is straightforward and user-friendly.

 

Specification

STARSE Slotted Screen
Pipe Size in	2-3/8	2-7/8	3-1/2	4	4-1/2	5	5-1/2	6-5/8	7
Pipe weight lb/ft	4.60	6.40	9.20	9.50	11.60	15.00	17.00	24.00	26.00
Screen ID in	1.994	2.441	2.992	3.548	4.000	4.408	4.892	5.921	6.276
Max. OD in	2.375	2.875	3.500	4.000	4.500	5.000	5.500	6.625	7.000
Slot Length	30mm~200mm
Slot Width	0.2mm~4mm
Opening Ratio	1%~6%
Slot Arrangement	Staggered slot distribution
Slot Type	Straight slot or trapezoidal slot
Tensile Strength	The screen's tensile strength is over 80% of the base pipe's.
Collapse Rating	≥4000psi
Burst Rating	≥1000psi
Remark	Base pipe meets API standards, customizable parameters available.