Oasis Oil Tools Co., Ltd,
| Payment Terms | L/C, T/T |
| Supply Ability | 6000 Meter/Meters per Month |
| Delivery Time | Within 35 days |
| Packaging Details | Wooden cases or pallet or bundle or container or according to clients' requirements |
| Feature | Corrosion Resistance |
| Media | ceramic balls or gravel, glass beads |
| Other Name | johnson screens/ wire wrapped screens |
| Unit Length | 5800mm |
| The Gravel | 0.5mm to 2mm |
| Wire Pitch | 2mm - 6mm |
| Function | sand control for oil filter |
| Application | Sand Control |
| Connection | API-STC |
| Screen Type | Wire Wrapped, Perforated |
| The Material | carbon/stainless steel |
| Slot Size | 0.1-0.5mm |
| Brand Name | OASIS |
| Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 6000 Meter/Meters per Month |
| Delivery Time | Within 35 days | Packaging Details | Wooden cases or pallet or bundle or container or according to clients' requirements |
| Feature | Corrosion Resistance | Media | ceramic balls or gravel, glass beads |
| Other Name | johnson screens/ wire wrapped screens | Unit Length | 5800mm |
| The Gravel | 0.5mm to 2mm | Wire Pitch | 2mm - 6mm |
| Function | sand control for oil filter | Application | Sand Control |
| Connection | API-STC | Screen Type | Wire Wrapped, Perforated |
| The Material | carbon/stainless steel | Slot Size | 0.1-0.5mm |
| Brand Name | OASIS | Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | CHINA |
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.
| 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 |
✔ 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.
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.
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
3,000,000-5,000,000
Employee Number:
100~120
Ecer Certification：
Site Member
Oasis Oil Tools C.,LTD, located in Muye District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. We will still adhere to "A good screen makes a good wel... Oasis Oil Tools C.,LTD, located in Muye District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. We will still adhere to "A good screen makes a good wel...
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