Continuous Slot Screen featuring V shaped wedge wire profile for self cleaning slot geometry and sand control in limited space well completions

Product Information

Continuous slot screens are precision sand control screens formed by resistance welding V-shaped profile wires onto longitudinal support rods. The welding creates continuous and uniform slot openings along the full screen length, which reduces clogging, increases effective open area and strengthens both axial and radial rigidity. This batch is manufactured as small-diameter screens to customer-specific requirements, ideal for slim-hole completions, small-diameter water wells and dewatering systems where space is limited but reliable sand control is essential.

Technology

The V-shaped wedge wire profile produces a self-cleaning slot geometry: fine particles pass through the narrow top opening while larger grains are stopped, minimizing plugging over service life. Slot width is precisely controlled during winding and checked piece by piece to guarantee uniform filtration. The continuous resistance welding between wires and rods forms a one-piece rigid structure that withstands downhole pressure, vibration and rough handling.

Specifications

Service

- OEM and ODM manufacturing according to customer drawings, samples or specifications.

- Flexible small-batch production for customized orders.

- Dedicated support on diameter, slot size, length, material and thread selection.

- Timely delivery with proper export packaging, including bubble wrap and wooden board protection.

- Responsive after-sales support and technical advice.

FAQ

Q1: Can the slot size and diameter be customized?

A: Yes. Diameter, slot opening, length and material are all produced to customer specifications.

Q2: What is the minimum order quantity?

A: Flexible. Small custom batches are accepted for this product.

Q3: Can you provide inspection reports?

A: Yes. Material certificates and quality control reports on slot uniformity and weld integrity are available.

Q4: What is the production lead time?

A: It depends on quantity and specifications, and will be confirmed at quotation.

Company And Inspection

We are a factory direct manufacturer specialized in oil, gas and water well screens and accessories. Every continuous slot screen passes incoming material inspection, slot width verification, weld integrity check and final dimensional inspection before packing. Samples and inspection reports are available upon request.