Oasis Oil Tools Co., Ltd（Oasis Well Screen Co.,LTD）
| Port | Tianjin or Qingdao Port |
| Packaging Details | Wooden cases or pallet or bundle or container or according to clients' requirements |
| Supply Ability | 6000 Meter/Meters per Month |
| Unit Length | 3m or 6m |
| End Connection | weld end, thread, flange |
| Size | Customizable |
| Screen Dimension | Customized Size |
| Length | Customizable, typically up to 40 feet |
| Payment Terms | L/C, T/T |
| Apply For | Borehole Drilling |
| Feature | Corrosion Resistance |
| Delivery Time | Within 35 days |
| Certification | GB/T 19001-2016/ISO9001:2015 |
| Brand Name | OASIS |
| Place of Origin | CHINA |
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Product Specification
| Port | Tianjin or Qingdao Port | Packaging Details | Wooden cases or pallet or bundle or container or according to clients' requirements |
| Supply Ability | 6000 Meter/Meters per Month | Unit Length | 3m or 6m |
| End Connection | weld end, thread, flange | Size | Customizable |
| Screen Dimension | Customized Size | Length | Customizable, typically up to 40 feet |
| Payment Terms | L/C, T/T | Apply For | Borehole Drilling |
| Feature | Corrosion Resistance | Delivery Time | Within 35 days |
| Certification | GB/T 19001-2016/ISO9001:2015 | Brand Name | OASIS |
| Place of Origin | CHINA |
Product Description
We provide superior sand retention, high flow area, and extended service life with our gravel prepacked well screens. In addition to standard sizes, we support fully customized diameters (e.g., 456mm) and offer end-to-end technical guidance – from formation analysis to installation. Designed for unconsolidated, high-sand formations common in Africa and the Middle East, our screens are ideal for oil wells, gas wells, deep water wells, geothermal wells, and vertical wells.
The screen consists of three integrated filtration layers:
Base Pipe – Provides mechanical strength to withstand formation pressure.
Uniform Gravel Pack Layer – Graded quartz sand or ceramic particles form a stable bridge to capture fine sand.
Outer Wire-Wrapped Screen (Jacket) – Fully welded stainless steel wire with precise slot openings, resistant to clogging and erosion.
This “base pipe + gravel pack + outer screen” design improves fine sand retention by >30% compared to conventional screens, significantly reducing sand production – ideal for unconsolidated formations and high-sand wells.
| Component | Available Materials | Key Features |
|---|---|---|
| Base Pipe | J55, K55, N80, L80, P110 (carbon steel) SS304, SS304L, SS316L (stainless steel) |
High tensile strength; SS grades resist Cl⁻, H₂S/CO₂ |
| Outer Screen | SS304, SS304L, SS316L | Fully welded wire wrap, precise & uniform slots |
| Gravel Fill | High-purity quartz sand / ceramic – API graded | High sphericity, temperature resistant, high crush strength |
Deep Water Wells – Water supply projects in Nigeria, Sudan, Ethiopia, and arid regions.
Oil Wells – Unconsolidated sandstone reservoirs in Saudi Arabia, UAE, Iraq.
Gas Wells – High-sand gas fields in Qatar, Iran.
Geothermal Wells – High-temperature fields in Kenya, Ethiopia Rift Valley.
Vertical Wells – General development wells, fully compatible.
Superior Sand Control
Multi-layer filtration + uniform gravel pack retains >98% of fine sand ≥0.05mm, stabilizes borehole.
Anti-Clogging & Self-Cleaning
V-shaped outer wire design resists plugging; reverse circulation cleaning quickly restores productivity.
Extreme Environment Resistance
Temperature range: -40℃ to 350℃ (stainless steel version).
Corrosion resistance: passes 720h 5% salt spray test – ideal for high-TDS formation water in the Middle East.
Flexible Customization & Fast Delivery
Diameter 456mm, length 10.5m, special threads – drawings to production in days.
Warehouses / agents in Africa and Middle East – lead time 15–25 days.
Free Technical Guidance
From formation analysis, slot/gap design, running procedures to maintenance – our engineers can assist on-site or remotely (English, Arabic, French support).
Slotted Pipe
Wedge Wire Screen
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 Co., Ltd（Oasis Well Screen Co.,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 &quo... Oasis Oil Tools Co., Ltd（Oasis Well Screen Co.,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 &quo...
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