API Oil Well Slot Casing Liner Screen and Laser Cutting Slotted Casing Filter for Oil Well

• 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 Bridged Slot Screen

Structure

The STARSE Bridge Slot Screen comprises a perforated central base pipe, a spiral bridge-slit outer jacket, and support ring, boasting a straightforward structure. By optimally selecting the dimensions of the spiral bridge-slit, it aids in establishing stable sand bridges, thereby offering a certain degree of sand control. This screen is ideally suited for formations with relatively low sand production, primarily functioning to support the wellbore. The manufacturing range for the slit sizes lies within 0.20mm to 1.0mm.

Features

• The screen pipe boasts a straightforward structure and is securely deployable.
• In comparison to slotted and wire-wrapped screens, it provides a significantly larger flow area.
• When juxtaposed with wire-wrapped screens, it demonstrates superior deformation resistance and extended service life.
• The slit dimensions can be tailored to meet the specific requirements of the formation.
• Made of SS304, SS316, or superior corrosion-resistant materials, both protective jackets and the filtration mesh are ready for wells with H2S, CO2, and high chloride ions.

 

Specification

STARSE Bridged Slot 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	2.850	3.350	3.975	4.475	4.975	5.475	5.975	7.100	7.475
Pipe Hole Φ mm	10	10	10	10	10	10	10	10	10
Pipe Hole Qty Holes/ft	33	44	55	66	77	88	99	110	121
Screen Weight lb/ft	5.99	7.79	11.73	12.21	15.61	18.33	20.65	28.35	30.60
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.