Slotted Casing Pipes High-Strength Alloy Steel Construction for Maximum Fluid Flow and Superior Sand Control in Wells
Slotted Pipes – Precision Sand Control Solutions for Oil & Gas Wells
Product Description
Enhance Well Productivity with High-Performance Slotted Pipes
Slotted casing pipes are engineered for superior sand control in deep bore wells and oil wells, preventing sand production while maximizing fluid flow. Made from high-strength alloy steel, our precision-slotted pipes feature advanced trapezoidal and curved slot designs, ensuring optimal filtration and long-term reliability.
Specifications
| API Std.Casing |
ID (mm) |
Length (mm) |
Slot Length (mm) |
Slot No./m |
Slot Width (mm) |
Slot Tolerance |
Valid Filter Area (cm2/m) |
Max. Strength (kn) |
||
|
Spec. (mm) |
Thickness (mm) |
Per Weight (mm) |
||||||||
| 60.32 | 5 | 6.84 | 50.3 | 3 | 80 | 200 | 0.3 | ±50 | 48 | 512.54 |
| 73.02 | 5.5 | 9.15 | 62 | 3 | 80 | 240 | 0.3 | ±50 | 57.6 | 688.55 |
| 88.9 | 6.5 | 13.22 | 75.9 | 3 | 80 | 280 | 0.3 | ±50 | 67.2 | 995.1 |
| 101.6 | 6.5 | 15.22 | 88.6 | 3 | 80 | 300 | 0.3 | ±50 | 72 | 1151.2 |
| 114.3 | 7 | 18.47 | 100.3 | 10 | 80 | 320 | 0.3 | ±50 | 76.8 | 1400.4 |
| 127 | 7.52 | 22.13 | 112 | 10 | 80 | 340 | 0.3 | ±50 | 81.6 | 1673.8 |
| 139.7 | 7.72 | 25.11 | 124.3 | 10 | 80 | 360 | 0.3 | ±50 | 86.4 | 1900.2 |
| 9.17 | 29.48 | 121.4 | 10 | 80 | 360 | 0.3 | ±50 | 86.4 | 2232.4 | |
| 168.3 | 8.94 | 35.09 | 150.4 | 10 | 80 | 400 | 0.3 | ±50 | 96 | 2672.95 |
| 177.8 | 8.05 | 33.68 | 161.7 | 10 | 80 | 440 | 0.3 | ±50 | 105.6 | 2559.2 |
| 9.19 | 38.19 | 159.4 | 10 | 80 | 440 | 0.3 | ±50 | 105.6 | 2940.7 | |
Key Advantages
✔ Ultra-Precise Slotting – Laser-cut slots as narrow as 0.15mm with consistent width, no slag, and no need for secondary processing.
✔ High Strength & Durability – Constructed from low-carbon steel, galvanized steel, or stainless steel (304/304L, 316/316L) for corrosion resistance.
✔ Customizable Design – Slot width, length, and pattern tailored to your well conditions, with an opening area of up to 60%.
✔ Wide Size Range – Available in diameters from 25mm to 900mm, fitting various well specifications.
✔ Efficient Sand Control – Prevents formation sand from entering the wellbore while maintaining high flow rates.
Applications
- Oil & Gas Wells – Ideal for sand-prone reservoirs.
- Water Wells & Geothermal Drilling – Ensures clean, unrestricted fluid flow.
- Early Well Completion & Production – Reduces maintenance and boosts output.
More Details
Why Choose OASIS Slotted Pipes
- Advanced Manufacturing – Precision-cut slots for superior performance.
- Reliable Filtration – Minimizes clogging and maximizes well lifespan.
- Global Standards – High-quality materials and strict quality control.
Optimize Your Well Performance – Contact Us Today for Custom Solutions!
Available in standard & custom sizes – Get a quote now!
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Oasis is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/Johnson screens/wedge wire screen/rod base screen/continuous slot screen/non-enforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts.
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