Pipe Base Screen (also known as Wrap On Pipe Screen) is a wire-wrapped screen constructed directly onto the base pipe. Bringing together the latest machine technology and an optimized wire design, AOKAI Pipe Base Screen is a screen product with best-in-class performance. It has longitudinal ribs that support the wrap wire and function as a drainage layer, ensuring an open flow path to the base pipe perforations. Not only the wire is wrapped tightly around the base pipe, but also the combination achieves additional strength when the wire is welded to the ribs and the cooling process shrinks the wire around the pipe. The base pipe perforations are designed to optimize flow while retaining strength.
 
Features & Benefits
1. A diverse range of wire dimensions and configurations for specific requirements 
2. Self-cleaning and maximum flow
3. Complete range of slot sizes, and pipe hole diameters
4. Alloys available as required 
5. Screen attached to base pipe method providing maximum strength to withstand significant amounts of compression, torque, and thermal strain
6. Resistance against inherent damage due to the process of directly wrapping to base pipe
 
Applications
1. Heavy oil, sand oil, SAGD, CBM, bitumen, thermal
2. Water injection 
3. Horizontal, vertical , deviated oil and gas, and water wells 
4. Stand-alone operations, cased hole, open hole environments and horizontal completions
5. Horizontals with high angle