Our premium Wedge Wire Well Screens are engineered as high-precision mechanical separation devices, specifically designed for the rigorous demands of oil, gas, and water extraction. By utilizing a sophisticated V-shaped wire configuration welded to support rods, these screens create a robust, slotted architecture that effectively filters out sand and unwanted particulates, ensuring the purity of produced fluids and protecting downstream infrastructure.
Constructed from industry-leading high-strength materials including stainless steel and carbon steel, our well screens are built to withstand extreme downhole pressures and corrosive environments. Whether deployed in onshore drilling or deep-sea offshore operations, these screens provide an optimal balance of open area for maximum flow and structural integrity to prevent collapse, significantly extending the operational lifespan of the well.
Detailed Parameters
| Available Sizes | 4-1/2", 6-5/8", 8-5/8", 10-3/4" | Slot Sizes | 0.75mm, 1.0mm (Precision Slotted) |
|---|---|---|---|
| Max Length | Up to 5.8 Meters | Collapse Strength | 28 Bar to >100 Bar |
| Material Options | Stainless Steel / Carbon Steel | Wrap Wire Dim. | 2.3x3.5mm to 3.2x6.0mm |
| Support Rods | Φ3.8mm to Φ5.0mm | Tensile Weight | 11.5 Ton to 48 Ton |
| End Connections | Welding (Beveled), Thread (STC/LTC/BTC) | Alternative Ends | Flange Connections |
Key Advantages
Extreme Durability
Utilizing high-grade stainless and carbon steel to resist corrosion and high-pressure downhole conditions.
Extended Well Life
Prevents sand ingress and particulate contamination, drastically reducing the frequency of well workovers.
Precision Filtration
Accurate V-shaped slot design ensures precise separation of solids from fluids without clogging.
High Flow Rate
Optimized open area minimizes pressure drops and maximizes the extraction volume of water or oil.
Structural Stability
Engineered for superior collapse strength, maintaining integrity under massive geological pressure.
Versatile Coupling
Supports multiple connection types including BTC, LTC, and flanges for seamless site integration.
Product Gallery
Management Platforms
Material Tracking
Full traceability of raw steel batches ensuring E-E-A-T compliance in material quality.
Precision Welding
Automated welding platforms ensure consistent slot width and structural uniformity.
Pressure Testing
Every unit undergoes rigorous collapse strength testing before shipment.
Quality Assurance
Strict adherence to international standards for oil and water extraction equipment.
Logistics Mgmt
Specialized packaging for oversized well screens to prevent transit damage.
Custom Design
CAD-integrated design platform for bespoke slot sizes and length requirements.
Investment Return Comparison
| Performance Metric | Standard Slot Screens | Wedge Wire Well Screens |
|---|---|---|
| Sand Control | Moderate - Higher Risk | Excellent - High Precision |
| Flow Efficiency | Limited by Slit Area | Maximum Open Area Flow |
| Service Life | Short (Frequent Clogging) | Long-term (Self-cleaning) |
| Collapse Resistance | Standard | High-Strength Reinforced |
| Maintenance Cost | High (Periodic Cleaning) | Low (Minimum Intervention) |
Frequently Asked Questions
We primarily use high-strength stainless steel and carbon steel to ensure the screens can withstand corrosive fluids and immense geological pressure downhole.
The V-shaped wire design creates a precise slot that allows fluids to pass while physically blocking sand particles larger than the slot size.
We offer a variety of connections including beveled ends for welding, thread couplings (STC, LTC, BTC), and custom flanges to fit your specific wellhead requirements.
Yes, they are ideal for artesian wells as they protect the pump and other well components from sand ingress, prolonging the system's overall lifespan.
Depending on the size and material, our screens can achieve collapse strengths exceeding 100 Bar, making them suitable for deep-well applications.
Slot size should be selected based on a grain size analysis of the surrounding formation sand to ensure maximum flow while maintaining effective filtration.
