Product Description
The OASIS Pre-packed Well Screen integrates advanced Wire Wrap
technology to deliver unmatched durability, filtration efficiency,
and reliability in challenging well environments. Designed for both
vertical and horizontal wells, our Pre-packed Screens provide an
optimal solution when conventional gravel packing is impractical.
Innovative Construction for Maximum Performance
Each OASIS Pre-packed Screen consists of:
- A high-strength perforated base pipe for structural integrity.
- Dual Wire-Wrapped Screens (inner and outer jackets) ensuring
precise sand control.
- A uniformly packed annulus filled with premium filter
media—selected based on formation sand characteristics.
Precision Filter Media for Optimal Sand Control
The filter media (graded silica sand, resin-coated gravel, or
ceramic beads) is vibratory-compacted under strict quality control
to eliminate voids and ensure consistent density. The screen gauge
is precisely calibrated to half the smallest diameter of the filter
media, maximizing retention efficiency.
Specifications
| ID(mm ) | Normal size(inch ) | OD(mm) | Gravel size (mm) | Slot(mm) |
| 50 | 2-3/8 | 110 | 0.10-4.5 | 0.05-3 |
| 63 | 2-7/8 | 123 | 0.10-4.5 | 0.05-3 |
| 74 | 3-1/2 | 138 | 0.10-4.5 | 0.05-3 |
| 92 | 4 | 151 | 0.10-4.5 | 0.05-3 |
| 103 | 4-1/2” | 164 | 0.10-4.5 | 0.05-3 |
| 116 | 5 | 177 | 0.10-4.5 | 0.05-3 |
| 129 | 5-1/2” | 189 | 0.10-4.5 | 0.05-3 |
| 142 | 6-5/8” | 218 | 0.10-4.5 | 0.05-3 |
| 172 | 7” | 227 | 0.10-4.5 | 0.05-3 |
| 183 | 8-5/8” | 269 | 0.10-4.5 | 0.05-3 |
| 220 | 9-5/8” | 294 | 0.10-4.5 | 0.05-3 |
| 246 | 10-3/4” | 323 | 0.10-4.5 | 0.05-3 |
| 276 | 13-3/8” | 398 | 0.10-4.5 | 0.05-3 |
| 373 | 16” | 456 | 0.10-4.5 | 0.05-3 |
Key Advantages of OASIS Pre-packed Screens
✔ Uniform Media Distribution – Eliminates bridging for consistent flow.
✔ Enhanced Strength – Superior tensile and collapse resistance.
✔ Custom Configurations – Tailored lengths and media for specific well conditions.
✔ Faster Deployment – Reduces completion time vs. traditional gravel packing.
✔ Cost-Effective – Lower operational costs with long-term reliability.
More Details
Related Products
Perforated Pipe Bridge Slotted Well Screen
Pipe Based Well Screen API Casing and Tubing
FAQ
1.Q: What types of well screens does Oasis manufacture?
A: Oasis manufactures a wide range of well screens including water
well screens/Johnson screens, oil well screens, sand control well
screens, bridge slotted well screens, pipe-based well screens,
perforated pipes (base pipes), gravel Pre-packed well screens,
wedge wire screens, passive water intake screens, and more.
2.Q: Can you customize well screens to specific requirements?
A: Yes, we can customize our well screens to meet specific project
requirements. Our R&D team works closely with customers to
design and produce well screens that suit their particular needs.
3.Q: What materials are your well screens made from?
A: Our well screens are available in stainless steel, carbon steel,
and duplex stainless steel. We also offer galvanized and
powder-coated surface treatments for added durability.
4.Q: Are your well screens suitable for both water and oil & gas
applications?
A: Absolutely, our well screens are designed to be versatile and are
widely used in water wells, as well as in the oil and gas industry
for sand control and filtration purposes.
5.Q: Do you provide other related products besides well screens?
A: Yes, we also provide industrial filters, screen plates, water
caps, resin trappers, and various types of steel tubes and pipes,
including API/ISO oil well casing and related parts.
6.Q: How do you ensure the quality of your well screens?
A: We use imported fully automated computer numerical control (CNC)
equipment, German technology, and advanced inspection methods to
ensure our products have leading levels of appearance and accuracy,
meeting both domestic and international standards.
Quality Assurance & Applications
Every OASIS Pre-packed Screen undergoes high-intensity inspection
to guarantee 100% void-free construction. Ideal for:
- Sand-prone formations
- High-rate production wells
- Limited rig-time environments
Choose OASIS for engineered sand control solutions that maximize
well productivity and longevity.
Learn more about our sand control technologies →
Email:sales@oasiswellscreens.com/oapipe@163.com
WhatsApp:+8613949678537
