Product Overview
The Wedge Wire Well Screen is a high-precision mechanical separation system engineered for critical filtration in oil, gas, and water extraction. By utilizing a sophisticated V-shaped wire geometry welded to structural support rods, these screens create precise slotted openings that effectively filter out sand and unwanted particulates from produced fluids, ensuring the purity and flow efficiency of the extracted resources.
Designed to operate in the most demanding downhole environments, our screens are manufactured from premium high-strength materials, including stainless steel and carbon steel. This ensures exceptional resistance to corrosion and structural integrity under extreme pressure, making them the ideal choice for maintaining well productivity and protecting sensitive downhole equipment from abrasive wear.
Detailed Parameters
| Standard Sizes | 4-1/2", 6-5/8", 8-5/8", 10-3/4" | Slot Sizes | 0.75mm, 1.0mm |
|---|---|---|---|
| Outer Diameters | 114.3mm to 273.1mm | Max Length | Up to 5.8 meters |
| Collapse Strength | Range from >28 Bar to >100 Bar | Tensile Weight | 11.5 tons to 48 tons |
| Wrap Wire Dim. | 2.3x3.5mm to 3.2x6.0mm | Support Rods | Φ3.8mm to Φ5.0mm |
| Materials | Stainless Steel / Carbon Steel | End Connections | Welding, Thread Coupling (STC, LTC, BTC), Flange |
Key Advantages
Corrosion Resistance
Utilizing high-grade stainless and carbon steels to withstand harsh chemical environments and oxidation downhole.
Extended Lifespan
Robust construction prevents sand ingress, significantly prolonging the operational life of the well.
Precision Engineering
V-shaped wire design ensures precise slot openings for optimal filtration and maximum flow rate.
High Load Capacity
Engineered for extreme collapse strength (up to 100 Bar) to survive immense geological pressures.
Versatile Connectivity
Available with STC, LTC, BTC threading or flange connections for seamless installation.
Application Flexibility
Perfect for onshore/offshore oil, gas production, water injection, and artesian wells.
Product Gallery
Management Platforms
Quality Control
Strict adherence to international standards for slot precision and material purity.
Custom Fabrication
Tailored slot sizes and diameters based on specific geological formation data.
Logistics Tracking
Real-time monitoring of heavy-duty screen shipments to global drilling sites.
Technical Support
Expert guidance on connection selection (BTC/LTC) for maximum seal integrity.
Inventory Mgmt
Optimized stock of standard sizes for rapid deployment in emergency repairs.
Performance Analysis
Data-driven evaluation of screen efficiency in various fluid extraction types.
Investment Return Comparison
| Evaluation Metric | Standard Screens | Wedge Wire Screens |
|---|---|---|
| Sand Filtration Efficiency | Moderate | Excellent (V-slot design) |
| Structural Integrity | Prone to Deformation | High Collapse Resistance |
| Maintenance Frequency | High (Clogging) | Low (Self-cleaning effect) |
| Well Life Extension | Standard | Significantly Extended |
| Overall ROI | Lower (OpEx High) | Higher (Long-term Savings) |
Frequently Asked Questions
We primarily use high-strength stainless steel and carbon steel to ensure the screens can withstand corrosive fluids and extreme downhole pressures.
Slot size is determined based on the particle size distribution of the formation sand to allow fluid flow while blocking particulates.
These refer to Short, Long, and Buttress Thread Couplings, offering different levels of tensile strength and sealing capabilities for different well depths.
Yes, our wedge wire screens are engineered for both onshore and offshore environments, providing robust sand management in all conditions.
The V-shaped wires create an opening that is narrow at the entrance and wider inside, preventing particles from plugging the screen.
Depending on the diameter and support rod configuration, our screens can achieve collapse strengths exceeding 100 Bar.
