9 5/8" Stainless Steel 316L V-Shaped Wire Wrap Pipe Base Screen
Pipe base screens consist of multilayer screens and a base pipe. The perforated pipe is wrapped by an exterior Johnson type screen.
Technical Specifications
Overview
High-Performance Pipe Base Screens
These pipe base screens feature a dual-layer design consisting of a perforated stainless steel base pipe wrapped in a V-shaped Johnson-type wire screen. This construction provides superior structural integrity and collapse resistance compared to standard screens, making them ideal for demanding deep-well applications. The design allows for precisely controlled open areas to regulate flow rates while maintaining exceptional filtration efficiency.
Core Specifications
Key Dimensions
9.625 in
Outer Diameter
5.8 m
Overall Length
0.025 in
Slot Opening
Base Pipe Details
Base Pipe Construction
| Feature | Specification |
|---|---|
| Pipe Type | Seamless Casing as per API 5CT |
| Material Grade | J55 |
| Weight | 36 lb/ft |
| Wall Thickness | 8.94 mm |
| Perforation | 16 mm diameter holes |
| Minimum Open Area | 16% |
| Connection Thread | BTC thread according to API 5B |
Screen Jacket Details
Screen Jacket Configuration
| Component | Dimension/Value |
|---|---|
| Profile Wire Size | 2.45 mm x 2.50 mm |
| Support Rod Diameter | 3.0 mm |
| Support Rod Quantity | 45 pieces |
| Effective Screen Length | 4,870 mm (+/- 20 mm) |
| Screen Type | V-Shaped Wire (Johnson Type) |
Materials & Standards
Material
Stainless Steel 316LAPI 5CTAPI 5B
Key Features
Performance Advantages
- Higher collapse resistance for deep well environments
- Enhanced longitudinal load strength
- Easily controlled open area for regulated flow rates
- Dual-layer protection with perforated inner pipe
- Includes pin and box protectors for transport
